Prepare for 0.9.8zi-dev

Reviewed-by: Richard Levitte <levitte@openssl.org>

.gitignore

@@ -0,0 +1,108 @@
+# Object files
+*.o
+*.obj
+
+# editor artefacts
+*.swp
+.#*
+#*#
+*~
+/.dir-locals.el
+
+# Top level excludes
+/Makefile.bak
+/Makefile
+/*.a
+/include
+/*.pc
+/rehash.time
+
+# Most *.c files under test/ are symlinks
+/test/*.c
+# Apart from these
+!/test/asn1test.c
+!/test/methtest.c
+!/test/dummytest.c
+!/test/igetest.c
+!/test/r160test.c
+!/test/fips_algvs.c
+
+/test/*.ss
+/test/*.srl
+/test/.rnd
+/test/test*.pem
+/test/newkey.pem
+
+# Certificate symbolic links
+*.0
+
+# Links under apps
+/apps/CA.pl
+/apps/md4.c
+
+
+# Auto generated headers
+/crypto/buildinf.h
+/crypto/opensslconf.h
+
+# Auto generated assembly language source files
+*.s
+!/crypto/bn/asm/pa-risc2.s
+!/crypto/bn/asm/pa-risc2W.s
+crypto/aes/asm/a_win32.asm
+crypto/bf/asm/b_win32.asm
+crypto/bn/asm/bn_win32.asm
+crypto/bn/asm/co_win32.asm
+crypto/bn/asm/mt_win32.asm
+crypto/cast/asm/c_win32.asm
+crypto/cpu_win32.asm
+crypto/des/asm/d_win32.asm
+crypto/des/asm/y_win32.asm
+crypto/md5/asm/m5_win32.asm
+crypto/rc4/asm/r4_win32.asm
+crypto/rc5/asm/r5_win32.asm
+crypto/ripemd/asm/rm_win32.asm
+crypto/sha/asm/s1_win32.asm
+crypto/sha/asm/sha512-sse2.asm
+
+# Executables
+/apps/openssl
+/test/sha256t
+/test/sha512t
+/test/*test
+/test/fips_aesavs
+/test/fips_desmovs
+/test/fips_dhvs
+/test/fips_drbgvs
+/test/fips_dssvs
+/test/fips_ecdhvs
+/test/fips_ecdsavs
+/test/fips_rngvs
+/test/fips_test_suite
+*.so*
+*.dylib*
+*.dll*
+# Exceptions
+!/test/bctest
+!/crypto/des/times/486-50.sol
+
+# Misc auto generated files
+/tools/c_rehash
+/test/evptests.txt
+lib
+Makefile.save
+*.bak
+
+# Windows
+/tmp32dll
+/tmp32dll.dbg
+/out32dll
+/out32dll.dbg
+/inc32
+/MINFO
+ms/bcb.mak
+ms/libeay32.def
+ms/nt.mak
+ms/ntdll.mak
+ms/ssleay32.def
+ms/version32.rc

.travis.yml

@@ -0,0 +1,44 @@
+language: c
+
+addons:
+    apt_packages:
+        - binutils-mingw-w64
+        - gcc-mingw-w64
+
+os:
+    - linux
+    - osx
+
+compiler:
+    - clang
+    - gcc
+    - i686-w64-mingw32-gcc
+
+env:
+    - CONFIG_OPTS=""
+    - CONFIG_OPTS="shared"
+    - CONFIG_OPTS="-d"
+
+matrix:
+    exclude:
+        - os: osx
+          compiler: i686-w64-mingw32-gcc
+
+before_script:
+    - if [ "$CC" == i686-w64-mingw32-gcc ]; then
+          export CROSS_COMPILE=${CC%%gcc}; unset CC;
+          ./Configure mingw $CONFIG_OPTS;
+      else
+          ./config $CONFIG_OPTS;
+      fi
+
+script:
+    - make
+    - if [ -z "$CROSS_COMPILE" ]; then make test; fi
+
+notifications:
+    recipient:
+        - openssl-commits@openssl.org
+    email:
+        on_success: change
+        on_failure: always

ACKNOWLEDGMENTS

@@ -0,0 +1,30 @@
+The OpenSSL project depends on volunteer efforts and financial support from
+the end user community. That support comes in the form of donations and paid
+sponsorships, software support contracts, paid consulting services
+and commissioned software development.
+
+Since all these activities support the continued development and improvement
+of OpenSSL we consider all these clients and customers as sponsors of the
+OpenSSL project.
+
+We would like to identify and thank the following such sponsors for their past
+or current significant support of the OpenSSL project:
+
+Major support:
+
+	Qualys		http://www.qualys.com/
+
+Very significant support:
+
+	OpenGear:	http://www.opengear.com/
+
+Significant support:
+
+	PSW Group:	http://www.psw.net/
+	Acano Ltd.	http://acano.com/
+
+Please note that we ask permission to identify sponsors and that some sponsors
+we consider eligible for inclusion here have requested to remain anonymous.
+
+Additional sponsorship or financial support is always welcome: for more
+information please contact the OpenSSL Software Foundation.

CHANGES

@@ -2,6 +2,574 @@
  OpenSSL CHANGES
  _______________
 
+ Changes between 0.9.8zh and 0.9.8zi [xx XXX xxxx]
+
+  *)
+
+ Changes between 0.9.8zg and 0.9.8zh [3 Dec 2015]
+
+  *) X509_ATTRIBUTE memory leak
+
+     When presented with a malformed X509_ATTRIBUTE structure OpenSSL will leak
+     memory. This structure is used by the PKCS#7 and CMS routines so any
+     application which reads PKCS#7 or CMS data from untrusted sources is
+     affected. SSL/TLS is not affected.
+
+     This issue was reported to OpenSSL by Adam Langley (Google/BoringSSL) using
+     libFuzzer.
+     (CVE-2015-3195)
+     [Stephen Henson]
+
+ Changes between 0.9.8zf and 0.9.8zg [11 Jun 2015]
+
+  *) Malformed ECParameters causes infinite loop
+
+     When processing an ECParameters structure OpenSSL enters an infinite loop
+     if the curve specified is over a specially malformed binary polynomial
+     field.
+
+     This can be used to perform denial of service against any
+     system which processes public keys, certificate requests or
+     certificates.  This includes TLS clients and TLS servers with
+     client authentication enabled.
+
+     This issue was reported to OpenSSL by Joseph Barr-Pixton.
+     (CVE-2015-1788)
+     [Andy Polyakov]
+
+  *) Exploitable out-of-bounds read in X509_cmp_time
+
+     X509_cmp_time does not properly check the length of the ASN1_TIME
+     string and can read a few bytes out of bounds. In addition,
+     X509_cmp_time accepts an arbitrary number of fractional seconds in the
+     time string.
+
+     An attacker can use this to craft malformed certificates and CRLs of
+     various sizes and potentially cause a segmentation fault, resulting in
+     a DoS on applications that verify certificates or CRLs. TLS clients
+     that verify CRLs are affected. TLS clients and servers with client
+     authentication enabled may be affected if they use custom verification
+     callbacks.
+
+     This issue was reported to OpenSSL by Robert Swiecki (Google), and
+     independently by Hanno B<>ck.
+     (CVE-2015-1789)
+     [Emilia K<>sper]
+
+  *) PKCS7 crash with missing EnvelopedContent
+
+     The PKCS#7 parsing code does not handle missing inner EncryptedContent
+     correctly. An attacker can craft malformed ASN.1-encoded PKCS#7 blobs
+     with missing content and trigger a NULL pointer dereference on parsing.
+
+     Applications that decrypt PKCS#7 data or otherwise parse PKCS#7
+     structures from untrusted sources are affected. OpenSSL clients and
+     servers are not affected.
+
+     This issue was reported to OpenSSL by Michal Zalewski (Google).
+     (CVE-2015-1790)
+     [Emilia K<>sper]
+
+  *) CMS verify infinite loop with unknown hash function
+
+     When verifying a signedData message the CMS code can enter an infinite loop
+     if presented with an unknown hash function OID. This can be used to perform
+     denial of service against any system which verifies signedData messages using
+     the CMS code.
+     This issue was reported to OpenSSL by Johannes Bauer.
+     (CVE-2015-1792)
+     [Stephen Henson]
+
+  *) Race condition handling NewSessionTicket
+
+     If a NewSessionTicket is received by a multi-threaded client when attempting to
+     reuse a previous ticket then a race condition can occur potentially leading to
+     a double free of the ticket data.
+     (CVE-2015-1791)
+     [Matt Caswell]
+
+ Changes between 0.9.8ze and 0.9.8zf [19 Mar 2015]
+
+  *) Segmentation fault in ASN1_TYPE_cmp fix
+
+     The function ASN1_TYPE_cmp will crash with an invalid read if an attempt is
+     made to compare ASN.1 boolean types. Since ASN1_TYPE_cmp is used to check
+     certificate signature algorithm consistency this can be used to crash any
+     certificate verification operation and exploited in a DoS attack. Any
+     application which performs certificate verification is vulnerable including
+     OpenSSL clients and servers which enable client authentication.
+     (CVE-2015-0286)
+     [Stephen Henson]
+
+  *) ASN.1 structure reuse memory corruption fix
+
+     Reusing a structure in ASN.1 parsing may allow an attacker to cause
+     memory corruption via an invalid write. Such reuse is and has been
+     strongly discouraged and is believed to be rare.
+
+     Applications that parse structures containing CHOICE or ANY DEFINED BY
+     components may be affected. Certificate parsing (d2i_X509 and related
+     functions) are however not affected. OpenSSL clients and servers are
+     not affected.
+     (CVE-2015-0287)
+     [Stephen Henson]
+
+  *) PKCS7 NULL pointer dereferences fix
+
+     The PKCS#7 parsing code does not handle missing outer ContentInfo
+     correctly. An attacker can craft malformed ASN.1-encoded PKCS#7 blobs with
+     missing content and trigger a NULL pointer dereference on parsing.
+
+     Applications that verify PKCS#7 signatures, decrypt PKCS#7 data or
+     otherwise parse PKCS#7 structures from untrusted sources are
+     affected. OpenSSL clients and servers are not affected.
+
+     This issue was reported to OpenSSL by Michal Zalewski (Google).
+     (CVE-2015-0289)
+     [Emilia K<>sper]
+
+  *) DoS via reachable assert in SSLv2 servers fix
+
+     A malicious client can trigger an OPENSSL_assert (i.e., an abort) in
+     servers that both support SSLv2 and enable export cipher suites by sending
+     a specially crafted SSLv2 CLIENT-MASTER-KEY message.
+
+     This issue was discovered by Sean Burford (Google) and Emilia K<>sper
+     (OpenSSL development team).
+     (CVE-2015-0293)
+     [Emilia K<>sper]
+
+  *) Use After Free following d2i_ECPrivatekey error fix
+
+     A malformed EC private key file consumed via the d2i_ECPrivateKey function
+     could cause a use after free condition. This, in turn, could cause a double
+     free in several private key parsing functions (such as d2i_PrivateKey
+     or EVP_PKCS82PKEY) and could lead to a DoS attack or memory corruption
+     for applications that receive EC private keys from untrusted
+     sources. This scenario is considered rare.
+
+     This issue was discovered by the BoringSSL project and fixed in their
+     commit 517073cd4b.
+     (CVE-2015-0209)
+     [Matt Caswell]
+
+  *) X509_to_X509_REQ NULL pointer deref fix
+
+     The function X509_to_X509_REQ will crash with a NULL pointer dereference if
+     the certificate key is invalid. This function is rarely used in practice.
+
+     This issue was discovered by Brian Carpenter.
+     (CVE-2015-0288)
+     [Stephen Henson]
+
+  *) Removed the export and SSLv2 ciphers from the DEFAULT ciphers
+     [Kurt Roeckx]
+
+ Changes between 0.9.8zd and 0.9.8ze [15 Jan 2015]
+
+  *) Build fixes for the Windows and OpenVMS platforms
+     [Matt Caswell and Richard Levitte]
+
+ Changes between 0.9.8zc and 0.9.8zd [8 Jan 2015]
+
+  *) Fix DTLS segmentation fault in dtls1_get_record. A carefully crafted DTLS
+     message can cause a segmentation fault in OpenSSL due to a NULL pointer
+     dereference. This could lead to a Denial Of Service attack. Thanks to
+     Markus Stenberg of Cisco Systems, Inc. for reporting this issue.
+     (CVE-2014-3571)
+     [Steve Henson]
+
+  *) Fix issue where no-ssl3 configuration sets method to NULL. When openssl is
+     built with the no-ssl3 option and a SSL v3 ClientHello is received the ssl
+     method would be set to NULL which could later result in a NULL pointer
+     dereference. Thanks to Frank Schmirler for reporting this issue.
+     (CVE-2014-3569)
+     [Kurt Roeckx]
+
+  *) Abort handshake if server key exchange message is omitted for ephemeral
+     ECDH ciphersuites.
+
+     Thanks to Karthikeyan Bhargavan of the PROSECCO team at INRIA for
+     reporting this issue.
+     (CVE-2014-3572)
+     [Steve Henson]
+
+  *) Remove non-export ephemeral RSA code on client and server. This code
+     violated the TLS standard by allowing the use of temporary RSA keys in
+     non-export ciphersuites and could be used by a server to effectively
+     downgrade the RSA key length used to a value smaller than the server
+     certificate. Thanks for Karthikeyan Bhargavan of the PROSECCO team at
+     INRIA or reporting this issue.
+     (CVE-2015-0204)
+     [Steve Henson]
+
+  *) Fix various certificate fingerprint issues.
+
+     By using non-DER or invalid encodings outside the signed portion of a
+     certificate the fingerprint can be changed without breaking the signature.
+     Although no details of the signed portion of the certificate can be changed
+     this can cause problems with some applications: e.g. those using the
+     certificate fingerprint for blacklists.
+
+     1. Reject signatures with non zero unused bits.
+
+     If the BIT STRING containing the signature has non zero unused bits reject
+     the signature. All current signature algorithms require zero unused bits.
+
+     2. Check certificate algorithm consistency.
+
+     Check the AlgorithmIdentifier inside TBS matches the one in the
+     certificate signature. NB: this will result in signature failure
+     errors for some broken certificates.
+
+     Thanks to Konrad Kraszewski from Google for reporting this issue.
+
+     3. Check DSA/ECDSA signatures use DER.
+
+     Reencode DSA/ECDSA signatures and compare with the original received
+     signature. Return an error if there is a mismatch.
+
+     This will reject various cases including garbage after signature
+     (thanks to Antti Karjalainen and Tuomo Untinen from the Codenomicon CROSS
+     program for discovering this case) and use of BER or invalid ASN.1 INTEGERs
+     (negative or with leading zeroes).
+
+     Further analysis was conducted and fixes were developed by Stephen Henson
+     of the OpenSSL core team.
+
+     (CVE-2014-8275)
+     [Steve Henson]
+
+   *) Correct Bignum squaring. Bignum squaring (BN_sqr) may produce incorrect
+      results on some platforms, including x86_64. This bug occurs at random
+      with a very low probability, and is not known to be exploitable in any
+      way, though its exact impact is difficult to determine. Thanks to Pieter
+      Wuille (Blockstream) who reported this issue and also suggested an initial
+      fix. Further analysis was conducted by the OpenSSL development team and
+      Adam Langley of Google. The final fix was developed by Andy Polyakov of
+      the OpenSSL core team.
+      (CVE-2014-3570)
+      [Andy Polyakov]
+
+ Changes between 0.9.8zb and 0.9.8zc [15 Oct 2014]
+
+  *) Session Ticket Memory Leak.
+
+     When an OpenSSL SSL/TLS/DTLS server receives a session ticket the
+     integrity of that ticket is first verified. In the event of a session
+     ticket integrity check failing, OpenSSL will fail to free memory
+     causing a memory leak. By sending a large number of invalid session
+     tickets an attacker could exploit this issue in a Denial Of Service
+     attack.
+     (CVE-2014-3567)
+     [Steve Henson]
+
+  *) Build option no-ssl3 is incomplete.
+
+     When OpenSSL is configured with "no-ssl3" as a build option, servers
+     could accept and complete a SSL 3.0 handshake, and clients could be
+     configured to send them.
+     (CVE-2014-3568)
+     [Akamai and the OpenSSL team]
+
+  *) Add support for TLS_FALLBACK_SCSV.
+     Client applications doing fallback retries should call
+     SSL_set_mode(s, SSL_MODE_SEND_FALLBACK_SCSV).
+     (CVE-2014-3566)
+     [Adam Langley, Bodo Moeller]
+
+  *) Add additional DigestInfo checks.
+ 
+     Reencode DigestInto in DER and check against the original when
+     verifying RSA signature: this will reject any improperly encoded
+     DigestInfo structures.
+
+     Note: this is a precautionary measure and no attacks are currently known.
+
+     [Steve Henson]
+
+ Changes between 0.9.8za and 0.9.8zb [6 Aug 2014]
+
+  *) OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject
+     to a denial of service attack. A malicious server can crash the client
+     with a null pointer dereference (read) by specifying an anonymous (EC)DH
+     ciphersuite and sending carefully crafted handshake messages.
+
+     Thanks to Felix Gr<47>bert (Google) for discovering and researching this
+     issue.
+     (CVE-2014-3510)
+     [Emilia K<>sper]
+
+  *) By sending carefully crafted DTLS packets an attacker could cause openssl
+     to leak memory. This can be exploited through a Denial of Service attack.
+     Thanks to Adam Langley for discovering and researching this issue.
+     (CVE-2014-3507)
+     [Adam Langley]
+
+  *) An attacker can force openssl to consume large amounts of memory whilst
+     processing DTLS handshake messages. This can be exploited through a
+     Denial of Service attack.
+     Thanks to Adam Langley for discovering and researching this issue.
+     (CVE-2014-3506)
+     [Adam Langley]
+
+  *) An attacker can force an error condition which causes openssl to crash
+     whilst processing DTLS packets due to memory being freed twice. This
+     can be exploited through a Denial of Service attack.
+     Thanks to Adam Langley and Wan-Teh Chang for discovering and researching
+     this issue.
+     (CVE-2014-3505)
+     [Adam Langley]
+
+  *) A flaw in OBJ_obj2txt may cause pretty printing functions such as
+     X509_name_oneline, X509_name_print_ex et al. to leak some information
+     from the stack. Applications may be affected if they echo pretty printing
+     output to the attacker.
+
+     Thanks to Ivan Fratric (Google) for discovering this issue.
+     (CVE-2014-3508)
+     [Emilia K<>sper, and Steve Henson]
+
+  *) Fix ec_GFp_simple_points_make_affine (thus, EC_POINTs_mul etc.)
+     for corner cases. (Certain input points at infinity could lead to
+     bogus results, with non-infinity inputs mapped to infinity too.)
+     [Bodo Moeller]
+
+ Changes between 0.9.8y and 0.9.8za [5 Jun 2014]
+
+  *) Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted
+     handshake can force the use of weak keying material in OpenSSL
+     SSL/TLS clients and servers.
+
+     Thanks to KIKUCHI Masashi (Lepidum Co. Ltd.) for discovering and
+     researching this issue. (CVE-2014-0224)
+     [KIKUCHI Masashi, Steve Henson]
+
+  *) Fix DTLS recursion flaw. By sending an invalid DTLS handshake to an
+     OpenSSL DTLS client the code can be made to recurse eventually crashing
+     in a DoS attack.
+
+     Thanks to Imre Rad (Search-Lab Ltd.) for discovering this issue.
+     (CVE-2014-0221)
+     [Imre Rad, Steve Henson]
+
+  *) Fix DTLS invalid fragment vulnerability. A buffer overrun attack can
+     be triggered by sending invalid DTLS fragments to an OpenSSL DTLS
+     client or server. This is potentially exploitable to run arbitrary
+     code on a vulnerable client or server.
+
+     Thanks to J<>ri Aedla for reporting this issue. (CVE-2014-0195)
+     [J<>ri Aedla, Steve Henson]
+
+  *) Fix bug in TLS code where clients enable anonymous ECDH ciphersuites
+     are subject to a denial of service attack.
+
+     Thanks to Felix Gr<47>bert and Ivan Fratric at Google for discovering
+     this issue. (CVE-2014-3470)
+     [Felix Gr<47>bert, Ivan Fratric, Steve Henson]
+
+  *) Fix for the attack described in the paper "Recovering OpenSSL
+     ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
+     by Yuval Yarom and Naomi Benger. Details can be obtained from:
+     http://eprint.iacr.org/2014/140
+
+     Thanks to Yuval Yarom and Naomi Benger for discovering this
+     flaw and to Yuval Yarom for supplying a fix (CVE-2014-0076)
+     [Yuval Yarom and Naomi Benger]
+
+     Thanks to mancha for backporting the fix to the 0.9.8 branch.
+
+  *) Fix handling of warning-level alerts in SSL23 client mode so they
+     don't cause client-side termination (eg. on SNI unrecognized_name
+     warnings). Add client and server support for six additional alerts
+     per RFC 6066 and RFC 4279.
+     [mancha]
+
+  *) Add option SSL_OP_SAFARI_ECDHE_ECDSA_BUG (part of SSL_OP_ALL) which
+     avoids preferring ECDHE-ECDSA ciphers when the client appears to be
+     Safari on OS X.  Safari on OS X 10.8..10.8.3 advertises support for
+     several ECDHE-ECDSA ciphers, but fails to negotiate them.  The bug
+     is fixed in OS X 10.8.4, but Apple have ruled out both hot fixing
+     10.8..10.8.3 and forcing users to upgrade to 10.8.4 or newer.
+     [Rob Stradling, Adam Langley]
+
+ Changes between 0.9.8x and 0.9.8y [5 Feb 2013]
+
+  *) Make the decoding of SSLv3, TLS and DTLS CBC records constant time.
+
+     This addresses the flaw in CBC record processing discovered by 
+     Nadhem Alfardan and Kenny Paterson. Details of this attack can be found
+     at: http://www.isg.rhul.ac.uk/tls/     
+
+     Thanks go to Nadhem Alfardan and Kenny Paterson of the Information
+     Security Group at Royal Holloway, University of London
+     (www.isg.rhul.ac.uk) for discovering this flaw and Adam Langley and
+     Emilia K<>sper for the initial patch.
+     (CVE-2013-0169)
+     [Emilia K<>sper, Adam Langley, Ben Laurie, Andy Polyakov, Steve Henson]
+
+  *) Return an error when checking OCSP signatures when key is NULL.
+     This fixes a DoS attack. (CVE-2013-0166)
+     [Steve Henson]
+
+  *) Call OCSP Stapling callback after ciphersuite has been chosen, so
+     the right response is stapled. Also change SSL_get_certificate()
+     so it returns the certificate actually sent.
+     See http://rt.openssl.org/Ticket/Display.html?id=2836.
+     (This is a backport)
+     [Rob Stradling <rob.stradling@comodo.com>]
+
+  *) Fix possible deadlock when decoding public keys.
+     [Steve Henson]
+
+ Changes between 0.9.8w and 0.9.8x [10 May 2012]
+
+  *) Sanity check record length before skipping explicit IV in DTLS
+     to fix DoS attack.
+
+     Thanks to Codenomicon for discovering this issue using Fuzz-o-Matic
+     fuzzing as a service testing platform.
+     (CVE-2012-2333)
+     [Steve Henson]
+
+  *) Initialise tkeylen properly when encrypting CMS messages.
+     Thanks to Solar Designer of Openwall for reporting this issue.
+     [Steve Henson]
+
+ Changes between 0.9.8v and 0.9.8w [23 Apr 2012]
+
+  *) The fix for CVE-2012-2110 did not take into account that the 
+     'len' argument to BUF_MEM_grow and BUF_MEM_grow_clean is an
+     int in OpenSSL 0.9.8, making it still vulnerable. Fix by 
+     rejecting negative len parameter. (CVE-2012-2131)
+     [Tomas Hoger <thoger@redhat.com>]
+
+ Changes between 0.9.8u and 0.9.8v [19 Apr 2012]
+
+  *) Check for potentially exploitable overflows in asn1_d2i_read_bio
+     BUF_mem_grow and BUF_mem_grow_clean. Refuse attempts to shrink buffer
+     in CRYPTO_realloc_clean.
+
+     Thanks to Tavis Ormandy, Google Security Team, for discovering this
+     issue and to Adam Langley <agl@chromium.org> for fixing it.
+     (CVE-2012-2110)
+     [Adam Langley (Google), Tavis Ormandy, Google Security Team]
+
+ Changes between 0.9.8t and 0.9.8u [12 Mar 2012]
+
+  *) Fix MMA (Bleichenbacher's attack on PKCS #1 v1.5 RSA padding) weakness
+     in CMS and PKCS7 code. When RSA decryption fails use a random key for
+     content decryption and always return the same error. Note: this attack
+     needs on average 2^20 messages so it only affects automated senders. The
+     old behaviour can be reenabled in the CMS code by setting the
+     CMS_DEBUG_DECRYPT flag: this is useful for debugging and testing where
+     an MMA defence is not necessary.
+     Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for discovering
+     this issue. (CVE-2012-0884)
+     [Steve Henson]
+
+  *) Fix CVE-2011-4619: make sure we really are receiving a 
+     client hello before rejecting multiple SGC restarts. Thanks to
+     Ivan Nestlerode <inestlerode@us.ibm.com> for discovering this bug.
+     [Steve Henson]
+
+ Changes between 0.9.8s and 0.9.8t [18 Jan 2012]
+
+  *) Fix for DTLS DoS issue introduced by fix for CVE-2011-4109.
+     Thanks to Antonio Martin, Enterprise Secure Access Research and
+     Development, Cisco Systems, Inc. for discovering this bug and
+     preparing a fix. (CVE-2012-0050)
+     [Antonio Martin]
+
+ Changes between 0.9.8r and 0.9.8s [4 Jan 2012]
+
+  *) Nadhem Alfardan and Kenny Paterson have discovered an extension
+     of the Vaudenay padding oracle attack on CBC mode encryption
+     which enables an efficient plaintext recovery attack against
+     the OpenSSL implementation of DTLS. Their attack exploits timing
+     differences arising during decryption processing. A research
+     paper describing this attack can be found at:
+                  http://www.isg.rhul.ac.uk/~kp/dtls.pdf
+     Thanks go to Nadhem Alfardan and Kenny Paterson of the Information
+     Security Group at Royal Holloway, University of London
+     (www.isg.rhul.ac.uk) for discovering this flaw and to Robin Seggelmann
+     <seggelmann@fh-muenster.de> and Michael Tuexen <tuexen@fh-muenster.de>
+     for preparing the fix. (CVE-2011-4108)
+     [Robin Seggelmann, Michael Tuexen]
+
+  *) Stop policy check failure freeing same buffer twice. (CVE-2011-4109)
+     [Ben Laurie, Kasper <ekasper@google.com>]
+
+  *) Clear bytes used for block padding of SSL 3.0 records.
+     (CVE-2011-4576)
+     [Adam Langley (Google)]
+
+  *) Only allow one SGC handshake restart for SSL/TLS. Thanks to George
+     Kadianakis <desnacked@gmail.com> for discovering this issue and
+     Adam Langley for preparing the fix. (CVE-2011-4619)
+     [Adam Langley (Google)]
+ 
+  *) Prevent malformed RFC3779 data triggering an assertion failure.
+     Thanks to Andrew Chi, BBN Technologies, for discovering the flaw
+     and Rob Austein <sra@hactrn.net> for fixing it. (CVE-2011-4577)
+     [Rob Austein <sra@hactrn.net>]
+
+  *) Fix ssl_ciph.c set-up race.
+     [Adam Langley (Google)]
+
+  *) Fix spurious failures in ecdsatest.c.
+     [Emilia K<>sper (Google)]
+
+  *) Fix the BIO_f_buffer() implementation (which was mixing different
+     interpretations of the '..._len' fields).
+     [Adam Langley (Google)]
+
+  *) Fix handling of BN_BLINDING: now BN_BLINDING_invert_ex (rather than
+     BN_BLINDING_invert_ex) calls BN_BLINDING_update, ensuring that concurrent
+     threads won't reuse the same blinding coefficients.
+
+     This also avoids the need to obtain the CRYPTO_LOCK_RSA_BLINDING
+     lock to call BN_BLINDING_invert_ex, and avoids one use of
+     BN_BLINDING_update for each BN_BLINDING structure (previously,
+     the last update always remained unused).
+     [Emilia K<>sper (Google)]
+
+  *) Fix SSL memory handling for (EC)DH ciphersuites, in particular
+     for multi-threaded use of ECDH.
+     [Adam Langley (Google)]
+
+  *) Fix x509_name_ex_d2i memory leak on bad inputs.
+     [Bodo Moeller]
+
+  *) Add protection against ECDSA timing attacks as mentioned in the paper
+     by Billy Bob Brumley and Nicola Tuveri, see:
+
+	http://eprint.iacr.org/2011/232.pdf
+
+     [Billy Bob Brumley and Nicola Tuveri]
+
+ Changes between 0.9.8q and 0.9.8r [8 Feb 2011]
+
+  *) Fix parsing of OCSP stapling ClientHello extension. CVE-2011-0014
+     [Neel Mehta, Adam Langley, Bodo Moeller (Google)]
+
+  *) Fix bug in string printing code: if *any* escaping is enabled we must
+     escape the escape character (backslash) or the resulting string is
+     ambiguous.
+     [Steve Henson]
+
+ Changes between 0.9.8p and 0.9.8q [2 Dec 2010]
+
+  *) Disable code workaround for ancient and obsolete Netscape browsers
+     and servers: an attacker can use it in a ciphersuite downgrade attack.
+     Thanks to Martin Rex for discovering this bug. CVE-2010-4180
+     [Steve Henson]
+
+  *) Fixed J-PAKE implementation error, originally discovered by
+     Sebastien Martini, further info and confirmation from Stefan
+     Arentz and Feng Hao. Note that this fix is a security fix. CVE-2010-4252
+     [Ben Laurie]
+
  Changes between 0.9.8o and 0.9.8p [16 Nov 2010]
 
   *) Fix extension code to avoid race conditions which can result in a buffer

Configure

@@ -162,20 +162,21 @@ my %table=(
 "debug-ben-openbsd","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -DOPENSSL_OPENBSD_DEV_CRYPTO -DOPENSSL_NO_ASM -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown)::::",
 "debug-ben-openbsd-debug","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -DOPENSSL_OPENBSD_DEV_CRYPTO -DOPENSSL_NO_ASM -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown)::::",
 "debug-ben-debug",	"gcc:$gcc_devteam_warn -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG  -DDEBUG_SAFESTACK -ggdb3 -O2 -pipe::(unknown)::::::",
+"debug-ben-debug-64",	"gcc:$gcc_devteam_warn -DBN_DEBUG -DCONF_DEBUG -DDEBUG_SAFESTACK -DDEBUG_UNUSED -g3 -O3 -pipe::${BSDthreads}:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-ben-debug-noopt",	"gcc:$gcc_devteam_warn -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG  -DDEBUG_SAFESTACK -ggdb3 -pipe::(unknown)::::::",
 "debug-ben-strict",	"gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown)::::::",
 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
-"debug-bodo",	"gcc:-DL_ENDIAN -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBIO_PAIR_DEBUG -DPEDANTIC -g -march=i486 -pedantic -Wshadow -Wall -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
+"debug-bodo",	"gcc:$gcc_devteam_warn -Wno-error=overlength-strings -DBN_DEBUG -DBN_DEBUG_RAND -DCONF_DEBUG -DBIO_PAIR_DEBUG -m64 -DL_ENDIAN -DTERMIO -g -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "debug-ulf", "gcc:-DTERMIOS -DL_ENDIAN -march=i486 -Wall -DBN_DEBUG -DBN_DEBUG_RAND -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations:::CYGWIN32:::${no_asm}:win32:cygwin-shared:::.dll",
 "debug-steve64", "gcc:$gcc_devteam_warn -m64 -DL_ENDIAN -DTERMIO -DCONF_DEBUG -DDEBUG_SAFESTACK -g -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-steve32", "gcc:$gcc_devteam_warn -m32 -DL_ENDIAN -DCONF_DEBUG -DDEBUG_SAFESTACK -g -pipe::-D_REENTRANT::-rdynamic -ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC:-m32:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-steve-opt", "gcc:$gcc_devteam_warn -m64 -O3 -DL_ENDIAN -DTERMIO -DCONF_DEBUG -DDEBUG_SAFESTACK -g -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-steve",	"gcc:-DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DDEBUG_SAFESTACK -DCRYPTO_MDEBUG_ALL -DPEDANTIC -m32 -g -pedantic -Wno-long-long -Wall -Werror -Wshadow -pipe::-D_REENTRANT::-rdynamic -ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared",
 "debug-steve-linux-pseudo64",	"gcc:-DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DDEBUG_SAFESTACK -DCRYPTO_MDEBUG_ALL -DOPENSSL_NO_ASM -g -mcpu=i486 -Wall -Werror -Wshadow -pipe::-D_REENTRANT::-rdynamic -ldl:SIXTY_FOUR_BIT:${no_asm}:dlfcn:linux-shared",
-"debug-levitte-linux-elf","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"debug-levitte-linux-noasm","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"debug-levitte-linux-elf-extreme","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"debug-levitte-linux-noasm-extreme","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"debug-levitte-linux-elf","gcc:-DLEVITTE_DEBUG -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -ggdb -g3 -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"debug-levitte-linux-noasm","gcc:-DLEVITTE_DEBUG -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -ggdb -g3 -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"debug-levitte-linux-elf-extreme","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -DPEDANTIC -ggdb -g3 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"debug-levitte-linux-noasm-extreme","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -DPEDANTIC -ggdb -g3 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-geoff","gcc:-DBN_DEBUG -DBN_DEBUG_RAND -DBN_STRICT -DPURIFY -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_ASM -DOPENSSL_NO_INLINE_ASM -DL_ENDIAN -DTERMIO -DPEDANTIC -O1 -ggdb2 -Wall -Werror -Wundef -pedantic -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare -Wmissing-prototypes -Wmissing-declarations -Wno-long-long::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-linux-pentium","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -mcpu=pentium -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn",
 "debug-linux-ppro","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -mcpu=pentiumpro -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn",
@@ -371,6 +372,9 @@ my %table=(
 "linux-alpha-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${no_asm}",
 "linux-alpha+bwx-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${no_asm}",
 
+# Android: Linux but without -DTERMIO and pointers to headers and libs.
+"android","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+
 #### *BSD [do see comment about ${BSDthreads} above!]
 "BSD-generic32","gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "BSD-x86",	"gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -Wall::${BSDthreads}:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}:dlfcn:bsd-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
@@ -425,8 +429,8 @@ my %table=(
 "aix64-gcc","gcc:-maix64 -O -DB_ENDIAN::-pthread:AIX::SIXTY_FOUR_BIT_LONG RC4_CHAR::aix_ppc64.o::::::::::dlfcn:aix-shared::-maix64 -shared -Wl,-G:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)::-X64",
 # Below targets assume AIX 5. Idea is to effectively disregard $OBJECT_MODE
 # at build time. $OBJECT_MODE is respected at ./config stage!
-"aix-cc",   "cc:-q32 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst::-qthreaded:AIX::BN_LLONG RC4_CHAR::aix_ppc32.o::::::::::dlfcn:aix-shared::-q32 -G:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)::-X 32",
-"aix64-cc", "cc:-q64 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst::-qthreaded:AIX::SIXTY_FOUR_BIT_LONG RC4_CHAR::aix_ppc64.o::::::::::dlfcn:aix-shared::-q64 -G:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)::-X 64",
+"aix-cc",   "cc:-q32 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst::-qthreaded -D_THREAD_SAFE:AIX::BN_LLONG RC4_CHAR::aix_ppc32.o::::::::::dlfcn:aix-shared::-q32 -G:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)::-X 32",
+"aix64-cc", "cc:-q64 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst::-qthreaded -D_THREAD_SAFE:AIX::SIXTY_FOUR_BIT_LONG RC4_CHAR::aix_ppc64.o::::::::::dlfcn:aix-shared::-q64 -G:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)::-X 64",
 
 #
 # Cray T90 and similar (SDSC)

FAQ

@@ -1,982 +1,2 @@
-OpenSSL  -  Frequently Asked Questions
---------------------------------------
-
-[MISC] Miscellaneous questions
-
-* Which is the current version of OpenSSL?
-* Where is the documentation?
-* How can I contact the OpenSSL developers?
-* Where can I get a compiled version of OpenSSL?
-* Why aren't tools like 'autoconf' and 'libtool' used?
-* What is an 'engine' version?
-* How do I check the authenticity of the OpenSSL distribution?
-
-[LEGAL] Legal questions
-
-* Do I need patent licenses to use OpenSSL?
-* Can I use OpenSSL with GPL software? 
-
-[USER] Questions on using the OpenSSL applications
-
-* Why do I get a "PRNG not seeded" error message?
-* Why do I get an "unable to write 'random state'" error message?
-* How do I create certificates or certificate requests?
-* Why can't I create certificate requests?
-* Why does <SSL program> fail with a certificate verify error?
-* Why can I only use weak ciphers when I connect to a server using OpenSSL?
-* How can I create DSA certificates?
-* Why can't I make an SSL connection using a DSA certificate?
-* How can I remove the passphrase on a private key?
-* Why can't I use OpenSSL certificates with SSL client authentication?
-* Why does my browser give a warning about a mismatched hostname?
-* How do I install a CA certificate into a browser?
-* Why is OpenSSL x509 DN output not conformant to RFC2253?
-* What is a "128 bit certificate"? Can I create one with OpenSSL?
-* Why does OpenSSL set the authority key identifier extension incorrectly?
-* How can I set up a bundle of commercial root CA certificates?
-
-[BUILD] Questions about building and testing OpenSSL
-
-* Why does the linker complain about undefined symbols?
-* Why does the OpenSSL test fail with "bc: command not found"?
-* Why does the OpenSSL test fail with "bc: 1 no implemented"?
-* Why does the OpenSSL test fail with "bc: stack empty"?
-* Why does the OpenSSL compilation fail on Alpha Tru64 Unix?
-* Why does the OpenSSL compilation fail with "ar: command not found"?
-* Why does the OpenSSL compilation fail on Win32 with VC++?
-* What is special about OpenSSL on Redhat?
-* Why does the OpenSSL compilation fail on MacOS X?
-* Why does the OpenSSL test suite fail on MacOS X?
-* Why does the OpenSSL test suite fail in BN_sqr test [on a 64-bit platform]?
-* Why does OpenBSD-i386 build fail on des-586.s with "Unimplemented segment type"?
-* Why does the OpenSSL test suite fail in sha512t on x86 CPU?
-* Why does compiler fail to compile sha512.c?
-* Test suite still fails, what to do?
-
-[PROG] Questions about programming with OpenSSL
-
-* Is OpenSSL thread-safe?
-* I've compiled a program under Windows and it crashes: why?
-* How do I read or write a DER encoded buffer using the ASN1 functions?
-* OpenSSL uses DER but I need BER format: does OpenSSL support BER?
-* I've tried using <M_some_evil_pkcs12_macro> and I get errors why?
-* I've called <some function> and it fails, why?
-* I just get a load of numbers for the error output, what do they mean?
-* Why do I get errors about unknown algorithms?
-* Why can't the OpenSSH configure script detect OpenSSL?
-* Can I use OpenSSL's SSL library with non-blocking I/O?
-* Why doesn't my server application receive a client certificate?
-* Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?
-* I think I've detected a memory leak, is this a bug?
-* Why does Valgrind complain about the use of uninitialized data?
-* Why doesn't a memory BIO work when a file does?
-* Where are the declarations and implementations of d2i_X509() etc?
-
-===============================================================================
-
-[MISC] ========================================================================
-
-* Which is the current version of OpenSSL?
-
-The current version is available from <URL: http://www.openssl.org>.
-OpenSSL 1.0.0b was released on Nov 16th, 2010.
-
-In addition to the current stable release, you can also access daily
-snapshots of the OpenSSL development version at <URL:
-ftp://ftp.openssl.org/snapshot/>, or get it by anonymous CVS access.
-
-
-* Where is the documentation?
-
-OpenSSL is a library that provides cryptographic functionality to
-applications such as secure web servers.  Be sure to read the
-documentation of the application you want to use.  The INSTALL file
-explains how to install this library.
-
-OpenSSL includes a command line utility that can be used to perform a
-variety of cryptographic functions.  It is described in the openssl(1)
-manpage.  Documentation for developers is currently being written. Many
-manual pages are available; overviews over libcrypto and
-libssl are given in the crypto(3) and ssl(3) manpages.
-
-The OpenSSL manpages are installed in /usr/local/ssl/man/ (or a
-different directory if you specified one as described in INSTALL).
-In addition, you can read the most current versions at
-<URL: http://www.openssl.org/docs/>. Note that the online documents refer
-to the very latest development versions of OpenSSL and may include features
-not present in released versions. If in doubt refer to the documentation
-that came with the version of OpenSSL you are using.
-
-For information on parts of libcrypto that are not yet documented, you
-might want to read Ariel Glenn's documentation on SSLeay 0.9, OpenSSL's
-predecessor, at <URL: http://www.columbia.edu/~ariel/ssleay/>.  Much
-of this still applies to OpenSSL.
-
-There is some documentation about certificate extensions and PKCS#12
-in doc/openssl.txt
-
-The original SSLeay documentation is included in OpenSSL as
-doc/ssleay.txt.  It may be useful when none of the other resources
-help, but please note that it reflects the obsolete version SSLeay
-0.6.6.
-
-
-* How can I contact the OpenSSL developers?
-
-The README file describes how to submit bug reports and patches to
-OpenSSL.  Information on the OpenSSL mailing lists is available from
-<URL: http://www.openssl.org>.
-
-
-* Where can I get a compiled version of OpenSSL?
-
-You can finder pointers to binary distributions in
-http://www.openssl.org/related/binaries.html .
-
-Some applications that use OpenSSL are distributed in binary form.
-When using such an application, you don't need to install OpenSSL
-yourself; the application will include the required parts (e.g. DLLs).
-
-If you want to build OpenSSL on a Windows system and you don't have
-a C compiler, read the "Mingw32" section of INSTALL.W32 for information
-on how to obtain and install the free GNU C compiler.
-
-A number of Linux and *BSD distributions include OpenSSL.
-
-
-* Why aren't tools like 'autoconf' and 'libtool' used?
-
-autoconf will probably be used in future OpenSSL versions. If it was
-less Unix-centric, it might have been used much earlier.
-
-* What is an 'engine' version?
-
-With version 0.9.6 OpenSSL was extended to interface to external crypto
-hardware. This was realized in a special release '0.9.6-engine'. With
-version 0.9.7 the changes were merged into the main development line,
-so that the special release is no longer necessary.
-
-* How do I check the authenticity of the OpenSSL distribution?
-
-We provide MD5 digests and ASC signatures of each tarball.
-Use MD5 to check that a tarball from a mirror site is identical:
-
-   md5sum TARBALL | awk '{print $1;}' | cmp - TARBALL.md5
-
-You can check authenticity using pgp or gpg. You need the OpenSSL team
-member public key used to sign it (download it from a key server, see a
-list of keys at <URL: http://www.openssl.org/about/>). Then
-just do:
-
-   pgp TARBALL.asc
-
-[LEGAL] =======================================================================
-
-* Do I need patent licenses to use OpenSSL?
-
-The patents section of the README file lists patents that may apply to
-you if you want to use OpenSSL.  For information on intellectual
-property rights, please consult a lawyer.  The OpenSSL team does not
-offer legal advice.
-
-You can configure OpenSSL so as not to use IDEA, MDC2 and RC5 by using
- ./config no-idea no-mdc2 no-rc5
-
-
-* Can I use OpenSSL with GPL software?
-
-On many systems including the major Linux and BSD distributions, yes (the
-GPL does not place restrictions on using libraries that are part of the
-normal operating system distribution).
-
-On other systems, the situation is less clear. Some GPL software copyright
-holders claim that you infringe on their rights if you use OpenSSL with
-their software on operating systems that don't normally include OpenSSL.
-
-If you develop open source software that uses OpenSSL, you may find it
-useful to choose an other license than the GPL, or state explicitly that
-"This program is released under the GPL with the additional exemption that
-compiling, linking, and/or using OpenSSL is allowed."  If you are using
-GPL software developed by others, you may want to ask the copyright holder
-for permission to use their software with OpenSSL.
-
-
-[USER] ========================================================================
-
-* Why do I get a "PRNG not seeded" error message?
-
-Cryptographic software needs a source of unpredictable data to work
-correctly.  Many open source operating systems provide a "randomness
-device" (/dev/urandom or /dev/random) that serves this purpose.
-All OpenSSL versions try to use /dev/urandom by default; starting with
-version 0.9.7, OpenSSL also tries /dev/random if /dev/urandom is not
-available.
-
-On other systems, applications have to call the RAND_add() or
-RAND_seed() function with appropriate data before generating keys or
-performing public key encryption. (These functions initialize the
-pseudo-random number generator, PRNG.)  Some broken applications do
-not do this.  As of version 0.9.5, the OpenSSL functions that need
-randomness report an error if the random number generator has not been
-seeded with at least 128 bits of randomness.  If this error occurs and
-is not discussed in the documentation of the application you are
-using, please contact the author of that application; it is likely
-that it never worked correctly.  OpenSSL 0.9.5 and later make the
-error visible by refusing to perform potentially insecure encryption.
-
-If you are using Solaris 8, you can add /dev/urandom and /dev/random
-devices by installing patch 112438 (Sparc) or 112439 (x86), which are
-available via the Patchfinder at <URL: http://sunsolve.sun.com>
-(Solaris 9 includes these devices by default). For /dev/random support
-for earlier Solaris versions, see Sun's statement at
-<URL: http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsrdb/27606&zone_32=SUNWski>
-(the SUNWski package is available in patch 105710).
-
-On systems without /dev/urandom and /dev/random, it is a good idea to
-use the Entropy Gathering Demon (EGD); see the RAND_egd() manpage for
-details.  Starting with version 0.9.7, OpenSSL will automatically look
-for an EGD socket at /var/run/egd-pool, /dev/egd-pool, /etc/egd-pool and
-/etc/entropy.
-
-Most components of the openssl command line utility automatically try
-to seed the random number generator from a file.  The name of the
-default seeding file is determined as follows: If environment variable
-RANDFILE is set, then it names the seeding file.  Otherwise if
-environment variable HOME is set, then the seeding file is $HOME/.rnd.
-If neither RANDFILE nor HOME is set, versions up to OpenSSL 0.9.6 will
-use file .rnd in the current directory while OpenSSL 0.9.6a uses no
-default seeding file at all.  OpenSSL 0.9.6b and later will behave
-similarly to 0.9.6a, but will use a default of "C:\" for HOME on
-Windows systems if the environment variable has not been set.
-
-If the default seeding file does not exist or is too short, the "PRNG
-not seeded" error message may occur.
-
-The openssl command line utility will write back a new state to the
-default seeding file (and create this file if necessary) unless
-there was no sufficient seeding.
-
-Pointing $RANDFILE to an Entropy Gathering Daemon socket does not work.
-Use the "-rand" option of the OpenSSL command line tools instead.
-The $RANDFILE environment variable and $HOME/.rnd are only used by the
-OpenSSL command line tools. Applications using the OpenSSL library
-provide their own configuration options to specify the entropy source,
-please check out the documentation coming the with application.
-
-
-* Why do I get an "unable to write 'random state'" error message?
-
-
-Sometimes the openssl command line utility does not abort with
-a "PRNG not seeded" error message, but complains that it is
-"unable to write 'random state'".  This message refers to the
-default seeding file (see previous answer).  A possible reason
-is that no default filename is known because neither RANDFILE
-nor HOME is set.  (Versions up to 0.9.6 used file ".rnd" in the
-current directory in this case, but this has changed with 0.9.6a.)
-
-
-* How do I create certificates or certificate requests?
-
-Check out the CA.pl(1) manual page. This provides a simple wrapper round
-the 'req', 'verify', 'ca' and 'pkcs12' utilities. For finer control check
-out the manual pages for the individual utilities and the certificate
-extensions documentation (currently in doc/openssl.txt).
-
-
-* Why can't I create certificate requests?
-
-You typically get the error:
-
-	unable to find 'distinguished_name' in config
-	problems making Certificate Request
-
-This is because it can't find the configuration file. Check out the
-DIAGNOSTICS section of req(1) for more information.
-
-
-* Why does <SSL program> fail with a certificate verify error?
-
-This problem is usually indicated by log messages saying something like
-"unable to get local issuer certificate" or "self signed certificate".
-When a certificate is verified its root CA must be "trusted" by OpenSSL
-this typically means that the CA certificate must be placed in a directory
-or file and the relevant program configured to read it. The OpenSSL program
-'verify' behaves in a similar way and issues similar error messages: check
-the verify(1) program manual page for more information.
-
-
-* Why can I only use weak ciphers when I connect to a server using OpenSSL?
-
-This is almost certainly because you are using an old "export grade" browser
-which only supports weak encryption. Upgrade your browser to support 128 bit
-ciphers.
-
-
-* How can I create DSA certificates?
-
-Check the CA.pl(1) manual page for a DSA certificate example.
-
-
-* Why can't I make an SSL connection to a server using a DSA certificate?
-
-Typically you'll see a message saying there are no shared ciphers when
-the same setup works fine with an RSA certificate. There are two possible
-causes. The client may not support connections to DSA servers most web
-browsers (including Netscape and MSIE) only support connections to servers
-supporting RSA cipher suites. The other cause is that a set of DH parameters
-has not been supplied to the server. DH parameters can be created with the
-dhparam(1) command and loaded using the SSL_CTX_set_tmp_dh() for example:
-check the source to s_server in apps/s_server.c for an example.
-
-
-* How can I remove the passphrase on a private key?
-
-Firstly you should be really *really* sure you want to do this. Leaving
-a private key unencrypted is a major security risk. If you decide that
-you do have to do this check the EXAMPLES sections of the rsa(1) and
-dsa(1) manual pages.
-
-
-* Why can't I use OpenSSL certificates with SSL client authentication?
-
-What will typically happen is that when a server requests authentication
-it will either not include your certificate or tell you that you have
-no client certificates (Netscape) or present you with an empty list box
-(MSIE). The reason for this is that when a server requests a client
-certificate it includes a list of CAs names which it will accept. Browsers
-will only let you select certificates from the list on the grounds that
-there is little point presenting a certificate which the server will
-reject.
-
-The solution is to add the relevant CA certificate to your servers "trusted
-CA list". How you do this depends on the server software in uses. You can
-print out the servers list of acceptable CAs using the OpenSSL s_client tool:
-
-openssl s_client -connect www.some.host:443 -prexit
-
-If your server only requests certificates on certain URLs then you may need
-to manually issue an HTTP GET command to get the list when s_client connects:
-
-GET /some/page/needing/a/certificate.html
-
-If your CA does not appear in the list then this confirms the problem.
-
-
-* Why does my browser give a warning about a mismatched hostname?
-
-Browsers expect the server's hostname to match the value in the commonName
-(CN) field of the certificate. If it does not then you get a warning.
-
-
-* How do I install a CA certificate into a browser?
-
-The usual way is to send the DER encoded certificate to the browser as
-MIME type application/x-x509-ca-cert, for example by clicking on an appropriate
-link. On MSIE certain extensions such as .der or .cacert may also work, or you
-can import the certificate using the certificate import wizard.
-
-You can convert a certificate to DER form using the command:
-
-openssl x509 -in ca.pem -outform DER -out ca.der
-
-Occasionally someone suggests using a command such as:
-
-openssl pkcs12 -export -out cacert.p12 -in cacert.pem -inkey cakey.pem
-
-DO NOT DO THIS! This command will give away your CAs private key and
-reduces its security to zero: allowing anyone to forge certificates in
-whatever name they choose.
-
-* Why is OpenSSL x509 DN output not conformant to RFC2253?
-
-The ways to print out the oneline format of the DN (Distinguished Name) have
-been extended in version 0.9.7 of OpenSSL. Using the new X509_NAME_print_ex()
-interface, the "-nameopt" option could be introduded. See the manual
-page of the "openssl x509" commandline tool for details. The old behaviour
-has however been left as default for the sake of compatibility.
-
-* What is a "128 bit certificate"? Can I create one with OpenSSL?
-
-The term "128 bit certificate" is a highly misleading marketing term. It does
-*not* refer to the size of the public key in the certificate! A certificate
-containing a 128 bit RSA key would have negligible security.
-
-There were various other names such as "magic certificates", "SGC
-certificates", "step up certificates" etc.
-
-You can't generally create such a certificate using OpenSSL but there is no
-need to any more. Nowadays web browsers using unrestricted strong encryption
-are generally available.
-
-When there were tight restrictions on the export of strong encryption
-software from the US only weak encryption algorithms could be freely exported
-(initially 40 bit and then 56 bit). It was widely recognised that this was
-inadequate. A relaxation of the rules allowed the use of strong encryption but
-only to an authorised server.
-
-Two slighly different techniques were developed to support this, one used by
-Netscape was called "step up", the other used by MSIE was called "Server Gated
-Cryptography" (SGC). When a browser initially connected to a server it would
-check to see if the certificate contained certain extensions and was issued by
-an authorised authority. If these test succeeded it would reconnect using
-strong encryption.
-
-Only certain (initially one) certificate authorities could issue the
-certificates and they generally cost more than ordinary certificates.
-
-Although OpenSSL can create certificates containing the appropriate extensions
-the certificate would not come from a permitted authority and so would not
-be recognized.
-
-The export laws were later changed to allow almost unrestricted use of strong
-encryption so these certificates are now obsolete.
-
-
-* Why does OpenSSL set the authority key identifier (AKID) extension incorrectly?
-
-It doesn't: this extension is often the cause of confusion.
-
-Consider a certificate chain A->B->C so that A signs B and B signs C. Suppose
-certificate C contains AKID.
-
-The purpose of this extension is to identify the authority certificate B. This
-can be done either by including the subject key identifier of B or its issuer
-name and serial number.
-
-In this latter case because it is identifying certifcate B it must contain the
-issuer name and serial number of B.
-
-It is often wrongly assumed that it should contain the subject name of B. If it
-did this would be redundant information because it would duplicate the issuer
-name of C.
-
-
-* How can I set up a bundle of commercial root CA certificates?
-
-The OpenSSL software is shipped without any root CA certificate as the
-OpenSSL project does not have any policy on including or excluding
-any specific CA and does not intend to set up such a policy. Deciding
-about which CAs to support is up to application developers or
-administrators.
-
-Other projects do have other policies so you can for example extract the CA
-bundle used by Mozilla and/or modssl as described in this article:
-
-  http://www.mail-archive.com/modssl-users@modssl.org/msg16980.html
-
-
-[BUILD] =======================================================================
-
-* Why does the linker complain about undefined symbols?
-
-Maybe the compilation was interrupted, and make doesn't notice that
-something is missing.  Run "make clean; make".
-
-If you used ./Configure instead of ./config, make sure that you
-selected the right target.  File formats may differ slightly between
-OS versions (for example sparcv8/sparcv9, or a.out/elf).
-
-In case you get errors about the following symbols, use the config
-option "no-asm", as described in INSTALL:
-
- BF_cbc_encrypt, BF_decrypt, BF_encrypt, CAST_cbc_encrypt,
- CAST_decrypt, CAST_encrypt, RC4, RC5_32_cbc_encrypt, RC5_32_decrypt,
- RC5_32_encrypt, bn_add_words, bn_div_words, bn_mul_add_words,
- bn_mul_comba4, bn_mul_comba8, bn_mul_words, bn_sqr_comba4,
- bn_sqr_comba8, bn_sqr_words, bn_sub_words, des_decrypt3,
- des_ede3_cbc_encrypt, des_encrypt, des_encrypt2, des_encrypt3,
- des_ncbc_encrypt, md5_block_asm_host_order, sha1_block_asm_data_order
-
-If none of these helps, you may want to try using the current snapshot.
-If the problem persists, please submit a bug report.
-
-
-* Why does the OpenSSL test fail with "bc: command not found"?
-
-You didn't install "bc", the Unix calculator.  If you want to run the
-tests, get GNU bc from ftp://ftp.gnu.org or from your OS distributor.
-
-
-* Why does the OpenSSL test fail with "bc: 1 no implemented"?
-
-On some SCO installations or versions, bc has a bug that gets triggered
-when you run the test suite (using "make test").  The message returned is
-"bc: 1 not implemented".
-
-The best way to deal with this is to find another implementation of bc
-and compile/install it.  GNU bc (see http://www.gnu.org/software/software.html
-for download instructions) can be safely used, for example.
-
-
-* Why does the OpenSSL test fail with "bc: stack empty"?
-
-On some DG/ux versions, bc seems to have a too small stack for calculations
-that the OpenSSL bntest throws at it.  This gets triggered when you run the
-test suite (using "make test").  The message returned is "bc: stack empty".
-
-The best way to deal with this is to find another implementation of bc
-and compile/install it.  GNU bc (see http://www.gnu.org/software/software.html
-for download instructions) can be safely used, for example.
-
-
-* Why does the OpenSSL compilation fail on Alpha Tru64 Unix?
-
-On some Alpha installations running Tru64 Unix and Compaq C, the compilation
-of crypto/sha/sha_dgst.c fails with the message 'Fatal:  Insufficient virtual
-memory to continue compilation.'  As far as the tests have shown, this may be
-a compiler bug.  What happens is that it eats up a lot of resident memory
-to build something, probably a table.  The problem is clearly in the
-optimization code, because if one eliminates optimization completely (-O0),
-the compilation goes through (and the compiler consumes about 2MB of resident
-memory instead of 240MB or whatever one's limit is currently).
-
-There are three options to solve this problem:
-
-1. set your current data segment size soft limit higher.  Experience shows
-that about 241000 kbytes seems to be enough on an AlphaServer DS10.  You do
-this with the command 'ulimit -Sd nnnnnn', where 'nnnnnn' is the number of
-kbytes to set the limit to.
-
-2. If you have a hard limit that is lower than what you need and you can't
-get it changed, you can compile all of OpenSSL with -O0 as optimization
-level.  This is however not a very nice thing to do for those who expect to
-get the best result from OpenSSL.  A bit more complicated solution is the
-following:
-
------ snip:start -----
-  make DIRS=crypto SDIRS=sha "`grep '^CFLAG=' Makefile.ssl | \
-       sed -e 's/ -O[0-9] / -O0 /'`"
-  rm `ls crypto/*.o crypto/sha/*.o | grep -v 'sha_dgst\.o'`
-  make
------ snip:end -----
-
-This will only compile sha_dgst.c with -O0, the rest with the optimization
-level chosen by the configuration process.  When the above is done, do the
-test and installation and you're set.
-
-3. Reconfigure the toolkit with no-sha0 option to leave out SHA0. It 
-should not be used and is not used in SSL/TLS nor any other recognized
-protocol in either case.
-
-
-* Why does the OpenSSL compilation fail with "ar: command not found"?
-
-Getting this message is quite usual on Solaris 2, because Sun has hidden
-away 'ar' and other development commands in directories that aren't in
-$PATH by default.  One of those directories is '/usr/ccs/bin'.  The
-quickest way to fix this is to do the following (it assumes you use sh
-or any sh-compatible shell):
-
------ snip:start -----
-  PATH=${PATH}:/usr/ccs/bin; export PATH
------ snip:end -----
-
-and then redo the compilation.  What you should really do is make sure
-'/usr/ccs/bin' is permanently in your $PATH, for example through your
-'.profile' (again, assuming you use a sh-compatible shell).
-
-
-* Why does the OpenSSL compilation fail on Win32 with VC++?
-
-Sometimes, you may get reports from VC++ command line (cl) that it
-can't find standard include files like stdio.h and other weirdnesses.
-One possible cause is that the environment isn't correctly set up.
-To solve that problem for VC++ versions up to 6, one should run
-VCVARS32.BAT which is found in the 'bin' subdirectory of the VC++
-installation directory (somewhere under 'Program Files').  For VC++
-version 7 (and up?), which is also called VS.NET, the file is called
-VSVARS32.BAT instead.
-This needs to be done prior to running NMAKE, and the changes are only
-valid for the current DOS session.
-
-
-* What is special about OpenSSL on Redhat?
-
-Red Hat Linux (release 7.0 and later) include a preinstalled limited
-version of OpenSSL. For patent reasons, support for IDEA, RC5 and MDC2
-is disabled in this version. The same may apply to other Linux distributions.
-Users may therefore wish to install more or all of the features left out.
-
-To do this you MUST ensure that you do not overwrite the openssl that is in
-/usr/bin on your Red Hat machine. Several packages depend on this file,
-including sendmail and ssh. /usr/local/bin is a good alternative choice. The
-libraries that come with Red Hat 7.0 onwards have different names and so are
-not affected. (eg For Red Hat 7.2 they are /lib/libssl.so.0.9.6b and
-/lib/libcrypto.so.0.9.6b with symlinks /lib/libssl.so.2 and
-/lib/libcrypto.so.2 respectively).
-
-Please note that we have been advised by Red Hat attempting to recompile the
-openssl rpm with all the cryptography enabled will not work. All other
-packages depend on the original Red Hat supplied openssl package. It is also
-worth noting that due to the way Red Hat supplies its packages, updates to
-openssl on each distribution never change the package version, only the
-build number. For example, on Red Hat 7.1, the latest openssl package has
-version number 0.9.6 and build number 9 even though it contains all the
-relevant updates in packages up to and including 0.9.6b.
-
-A possible way around this is to persuade Red Hat to produce a non-US
-version of Red Hat Linux.
-
-FYI: Patent numbers and expiry dates of US patents:
-MDC-2: 4,908,861 13/03/2007
-IDEA:  5,214,703 25/05/2010
-RC5:   5,724,428 03/03/2015
-
-
-* Why does the OpenSSL compilation fail on MacOS X?
-
-If the failure happens when trying to build the "openssl" binary, with
-a large number of undefined symbols, it's very probable that you have
-OpenSSL 0.9.6b delivered with the operating system (you can find out by
-running '/usr/bin/openssl version') and that you were trying to build
-OpenSSL 0.9.7 or newer.  The problem is that the loader ('ld') in
-MacOS X has a misfeature that's quite difficult to go around.
-Look in the file PROBLEMS for a more detailed explanation and for possible
-solutions.
-
-
-* Why does the OpenSSL test suite fail on MacOS X?
-
-If the failure happens when running 'make test' and the RC4 test fails,
-it's very probable that you have OpenSSL 0.9.6b delivered with the
-operating system (you can find out by running '/usr/bin/openssl version')
-and that you were trying to build OpenSSL 0.9.6d.  The problem is that
-the loader ('ld') in MacOS X has a misfeature that's quite difficult to
-go around and has linked the programs "openssl" and the test programs
-with /usr/lib/libcrypto.dylib and /usr/lib/libssl.dylib instead of the
-libraries you just built.
-Look in the file PROBLEMS for a more detailed explanation and for possible
-solutions.
-
-* Why does the OpenSSL test suite fail in BN_sqr test [on a 64-bit platform]?
-
-Failure in BN_sqr test is most likely caused by a failure to configure the
-toolkit for current platform or lack of support for the platform in question.
-Run './config -t' and './apps/openssl version -p'. Do these platform
-identifiers match? If they don't, then you most likely failed to run
-./config and you're hereby advised to do so before filing a bug report.
-If ./config itself fails to run, then it's most likely problem with your
-local environment and you should turn to your system administrator (or
-similar). If identifiers match (and/or no alternative identifier is
-suggested by ./config script), then the platform is unsupported. There might
-or might not be a workaround. Most notably on SPARC64 platforms with GNU
-C compiler you should be able to produce a working build by running
-'./config -m32'. I understand that -m32 might not be what you want/need,
-but the build should be operational. For further details turn to
-<openssl-dev@openssl.org>.
-
-* Why does OpenBSD-i386 build fail on des-586.s with "Unimplemented segment type"?
-
-As of 0.9.7 assembler routines were overhauled for position independence
-of the machine code, which is essential for shared library support. For
-some reason OpenBSD is equipped with an out-of-date GNU assembler which
-finds the new code offensive. To work around the problem, configure with
-no-asm (and sacrifice a great deal of performance) or patch your assembler
-according to <URL: http://www.openssl.org/~appro/gas-1.92.3.OpenBSD.patch>.
-For your convenience a pre-compiled replacement binary is provided at
-<URL: http://www.openssl.org/~appro/gas-1.92.3.static.aout.bin>.
-Reportedly elder *BSD a.out platforms also suffer from this problem and
-remedy should be same. Provided binary is statically linked and should be
-working across wider range of *BSD branches, not just OpenBSD.
-
-* Why does the OpenSSL test suite fail in sha512t on x86 CPU?
-
-If the test program in question fails withs SIGILL, Illegal Instruction
-exception, then you more than likely to run SSE2-capable CPU, such as
-Intel P4, under control of kernel which does not support SSE2
-instruction extentions. See accompanying INSTALL file and
-OPENSSL_ia32cap(3) documentation page for further information.
-
-* Why does compiler fail to compile sha512.c?
-
-OpenSSL SHA-512 implementation depends on compiler support for 64-bit
-integer type. Few elder compilers [ULTRIX cc, SCO compiler to mention a
-couple] lack support for this and therefore are incapable of compiling
-the module in question. The recommendation is to disable SHA-512 by
-adding no-sha512 to ./config [or ./Configure] command line. Another
-possible alternative might be to switch to GCC.
-
-* Test suite still fails, what to do?
-
-Another common reason for failure to complete some particular test is
-simply bad code generated by a buggy component in toolchain or deficiency
-in run-time environment. There are few cases documented in PROBLEMS file,
-consult it for possible workaround before you beat the drum. Even if you
-don't find solution or even mention there, do reserve for possibility of
-a compiler bug. Compiler bugs might appear in rather bizarre ways, they
-never make sense, and tend to emerge when you least expect them. In order
-to identify one, drop optimization level, e.g. by editing CFLAG line in
-top-level Makefile, recompile and re-run the test.
-
-[PROG] ========================================================================
-
-* Is OpenSSL thread-safe?
-
-Yes (with limitations: an SSL connection may not concurrently be used
-by multiple threads).  On Windows and many Unix systems, OpenSSL
-automatically uses the multi-threaded versions of the standard
-libraries.  If your platform is not one of these, consult the INSTALL
-file.
-
-Multi-threaded applications must provide two callback functions to
-OpenSSL by calling CRYPTO_set_locking_callback() and
-CRYPTO_set_id_callback(), for all versions of OpenSSL up to and
-including 0.9.8[abc...]. As of version 1.0.0, CRYPTO_set_id_callback()
-and associated APIs are deprecated by CRYPTO_THREADID_set_callback()
-and friends. This is described in the threads(3) manpage.
-
-* I've compiled a program under Windows and it crashes: why?
-
-This is usually because you've missed the comment in INSTALL.W32.
-Your application must link against the same version of the Win32
-C-Runtime against which your openssl libraries were linked.  The
-default version for OpenSSL is /MD - "Multithreaded DLL".
-
-If you are using Microsoft Visual C++'s IDE (Visual Studio), in
-many cases, your new project most likely defaulted to "Debug
-Singlethreaded" - /ML.  This is NOT interchangeable with /MD and your
-program will crash, typically on the first BIO related read or write
-operation.
-
-For each of the six possible link stage configurations within Win32,
-your application must link  against the same by which OpenSSL was
-built.  If you are using MS Visual C++ (Studio) this can be changed
-by:
-
- 1. Select Settings... from the Project Menu.
- 2. Select the C/C++ Tab.
- 3. Select "Code Generation from the "Category" drop down list box
- 4. Select the Appropriate library (see table below) from the "Use
-    run-time library" drop down list box.  Perform this step for both
-    your debug and release versions of your application (look at the
-    top left of the settings panel to change between the two)
-
-    Single Threaded           /ML        -  MS VC++ often defaults to
-                                            this for the release
-                                            version of a new project.
-    Debug Single Threaded     /MLd       -  MS VC++ often defaults to
-                                            this for the debug version
-                                            of a new project.
-    Multithreaded             /MT
-    Debug Multithreaded       /MTd
-    Multithreaded DLL         /MD        -  OpenSSL defaults to this.
-    Debug Multithreaded DLL   /MDd
-
-Note that debug and release libraries are NOT interchangeable.  If you
-built OpenSSL with /MD your application must use /MD and cannot use /MDd.
-
-As per 0.9.8 the above limitation is eliminated for .DLLs. OpenSSL
-.DLLs compiled with some specific run-time option [we insist on the
-default /MD] can be deployed with application compiled with different
-option or even different compiler. But there is a catch! Instead of
-re-compiling OpenSSL toolkit, as you would have to with prior versions,
-you have to compile small C snippet with compiler and/or options of
-your choice. The snippet gets installed as
-<install-root>/include/openssl/applink.c and should be either added to
-your application project or simply #include-d in one [and only one]
-of your application source files. Failure to link this shim module
-into your application manifests itself as fatal "no OPENSSL_Applink"
-run-time error. An explicit reminder is due that in this situation
-[mixing compiler options] it is as important to add CRYPTO_malloc_init
-prior first call to OpenSSL.
-
-* How do I read or write a DER encoded buffer using the ASN1 functions?
-
-You have two options. You can either use a memory BIO in conjunction
-with the i2d_*_bio() or d2i_*_bio() functions or you can use the
-i2d_*(), d2i_*() functions directly. Since these are often the
-cause of grief here are some code fragments using PKCS7 as an example:
-
- unsigned char *buf, *p;
- int len;
-
- len = i2d_PKCS7(p7, NULL);
- buf = OPENSSL_malloc(len); /* or Malloc, error checking omitted */
- p = buf;
- i2d_PKCS7(p7, &p);
-
-At this point buf contains the len bytes of the DER encoding of
-p7.
-
-The opposite assumes we already have len bytes in buf:
-
- unsigned char *p;
- p = buf;
- p7 = d2i_PKCS7(NULL, &p, len);
-
-At this point p7 contains a valid PKCS7 structure of NULL if an error
-occurred. If an error occurred ERR_print_errors(bio) should give more
-information.
-
-The reason for the temporary variable 'p' is that the ASN1 functions
-increment the passed pointer so it is ready to read or write the next
-structure. This is often a cause of problems: without the temporary
-variable the buffer pointer is changed to point just after the data
-that has been read or written. This may well be uninitialized data
-and attempts to free the buffer will have unpredictable results
-because it no longer points to the same address.
-
-
-* OpenSSL uses DER but I need BER format: does OpenSSL support BER?
-
-The short answer is yes, because DER is a special case of BER and OpenSSL
-ASN1 decoders can process BER.
-
-The longer answer is that ASN1 structures can be encoded in a number of
-different ways. One set of ways is the Basic Encoding Rules (BER) with various
-permissible encodings. A restriction of BER is the Distinguished Encoding
-Rules (DER): these uniquely specify how a given structure is encoded.
-
-Therefore, because DER is a special case of BER, DER is an acceptable encoding
-for BER.
-
-
-* I've tried using <M_some_evil_pkcs12_macro> and I get errors why?
-
-This usually happens when you try compiling something using the PKCS#12
-macros with a C++ compiler. There is hardly ever any need to use the
-PKCS#12 macros in a program, it is much easier to parse and create
-PKCS#12 files using the PKCS12_parse() and PKCS12_create() functions
-documented in doc/openssl.txt and with examples in demos/pkcs12. The
-'pkcs12' application has to use the macros because it prints out 
-debugging information.
-
-
-* I've called <some function> and it fails, why?
-
-Before submitting a report or asking in one of the mailing lists, you
-should try to determine the cause. In particular, you should call
-ERR_print_errors() or ERR_print_errors_fp() after the failed call
-and see if the message helps. Note that the problem may occur earlier
-than you think -- you should check for errors after every call where
-it is possible, otherwise the actual problem may be hidden because
-some OpenSSL functions clear the error state.
-
-
-* I just get a load of numbers for the error output, what do they mean?
-
-The actual format is described in the ERR_print_errors() manual page.
-You should call the function ERR_load_crypto_strings() before hand and
-the message will be output in text form. If you can't do this (for example
-it is a pre-compiled binary) you can use the errstr utility on the error
-code itself (the hex digits after the second colon).
-
-
-* Why do I get errors about unknown algorithms?
-
-The cause is forgetting to load OpenSSL's table of algorithms with
-OpenSSL_add_all_algorithms(). See the manual page for more information. This
-can cause several problems such as being unable to read in an encrypted
-PEM file, unable to decrypt a PKCS#12 file or signature failure when
-verifying certificates.
-
-* Why can't the OpenSSH configure script detect OpenSSL?
-
-Several reasons for problems with the automatic detection exist.
-OpenSSH requires at least version 0.9.5a of the OpenSSL libraries.
-Sometimes the distribution has installed an older version in the system
-locations that is detected instead of a new one installed. The OpenSSL
-library might have been compiled for another CPU or another mode (32/64 bits).
-Permissions might be wrong.
-
-The general answer is to check the config.log file generated when running
-the OpenSSH configure script. It should contain the detailed information
-on why the OpenSSL library was not detected or considered incompatible.
-
-
-* Can I use OpenSSL's SSL library with non-blocking I/O?
-
-Yes; make sure to read the SSL_get_error(3) manual page!
-
-A pitfall to avoid: Don't assume that SSL_read() will just read from
-the underlying transport or that SSL_write() will just write to it --
-it is also possible that SSL_write() cannot do any useful work until
-there is data to read, or that SSL_read() cannot do anything until it
-is possible to send data.  One reason for this is that the peer may
-request a new TLS/SSL handshake at any time during the protocol,
-requiring a bi-directional message exchange; both SSL_read() and
-SSL_write() will try to continue any pending handshake.
-
-
-* Why doesn't my server application receive a client certificate?
-
-Due to the TLS protocol definition, a client will only send a certificate,
-if explicitly asked by the server. Use the SSL_VERIFY_PEER flag of the
-SSL_CTX_set_verify() function to enable the use of client certificates.
-
-
-* Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?
-
-For OpenSSL 0.9.7 the OID table was extended and corrected. In earlier
-versions, uniqueIdentifier was incorrectly used for X.509 certificates.
-The correct name according to RFC2256 (LDAP) is x500UniqueIdentifier.
-Change your code to use the new name when compiling against OpenSSL 0.9.7.
-
-
-* I think I've detected a memory leak, is this a bug?
-
-In most cases the cause of an apparent memory leak is an OpenSSL internal table
-that is allocated when an application starts up. Since such tables do not grow
-in size over time they are harmless.
-
-These internal tables can be freed up when an application closes using various
-functions.  Currently these include following:
-
-Thread-local cleanup functions:
-
-  ERR_remove_state()
-
-Application-global cleanup functions that are aware of usage (and therefore
-thread-safe):
-
-  ENGINE_cleanup() and CONF_modules_unload()
-
-"Brutal" (thread-unsafe) Application-global cleanup functions:
-
-  ERR_free_strings(), EVP_cleanup() and CRYPTO_cleanup_all_ex_data().
-
-
-* Why does Valgrind complain about the use of uninitialized data?
-
-When OpenSSL's PRNG routines are called to generate random numbers the supplied
-buffer contents are mixed into the entropy pool: so it technically does not
-matter whether the buffer is initialized at this point or not.  Valgrind (and
-other test tools) will complain about this. When using Valgrind, make sure the
-OpenSSL library has been compiled with the PURIFY macro defined (-DPURIFY)
-to get rid of these warnings.
-
-
-* Why doesn't a memory BIO work when a file does?
-
-This can occur in several cases for example reading an S/MIME email message.
-The reason is that a memory BIO can do one of two things when all the data
-has been read from it.
-
-The default behaviour is to indicate that no more data is available and that
-the call should be retried, this is to allow the application to fill up the BIO
-again if necessary.
-
-Alternatively it can indicate that no more data is available and that EOF has
-been reached.
-
-If a memory BIO is to behave in the same way as a file this second behaviour
-is needed. This must be done by calling:
-
-   BIO_set_mem_eof_return(bio, 0);
-
-See the manual pages for more details.
-
-
-* Where are the declarations and implementations of d2i_X509() etc?
-
-These are defined and implemented by macros of the form:
-
-
- DECLARE_ASN1_FUNCTIONS(X509) and IMPLEMENT_ASN1_FUNCTIONS(X509)
-
-The implementation passes an ASN1 "template" defining the structure into an
-ASN1 interpreter using generalised functions such as ASN1_item_d2i().
-
-
-===============================================================================
+The FAQ is now maintained on the web:
+        https://www.openssl.org/docs/faq.html

INSTALL.W32

@@ -18,7 +18,7 @@
   * Borland C
   * GNU C (Cygwin or MinGW)
 
- If you are compiling from a tarball or a CVS snapshot then the Win32 files
+ If you are compiling from a tarball or a Git snapshot then the Win32 files
  may well be not up to date. This may mean that some "tweaking" is required to
  get it all to work. See the trouble shooting section later on for if (when?)
  it goes wrong.
@@ -264,7 +264,7 @@ To install OpenSSL to the specified location do:
 
  then ms\do_XXX should not give a warning any more. However the numbers that
  get assigned by this technique may not match those that eventually get
- assigned in the CVS tree: so anything linked against this version of the
+ assigned in the Git tree: so anything linked against this version of the
  library may need to be recompiled.
 
  If you get errors about unresolved symbols there are several possible

LICENSE

@@ -12,7 +12,7 @@
   ---------------
 
 /* ====================================================================
- * Copyright (c) 1998-2008 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

MacOS/GetHTTPS.src/MacSocket.h

@@ -5,97 +5,98 @@
 extern "C" {
 #endif
 
-
-
-enum
-{
-	kMacSocket_TimeoutErr = -2
+enum {
+    kMacSocket_TimeoutErr = -2
 };
 
+// Since MacSocket does busy waiting, I do a callback while waiting
 
-//	Since MacSocket does busy waiting, I do a callback while waiting
+typedef OSErr(*MacSocket_IdleWaitCallback) (void *);
 
-typedef OSErr (*MacSocket_IdleWaitCallback)(void *);
-
-
-//	Call this before anything else!
+// Call this before anything else!
 
 OSErr MacSocket_Startup(void);
 
-
-//	Call this to cleanup before quitting
+// Call this to cleanup before quitting
 
 OSErr MacSocket_Shutdown(void);
 
+// Call this to allocate a "socket" (reference number is returned in
+// outSocketNum)
+// Note that inDoThreadSwitching is pretty much irrelevant right now, since I
+// ignore it
+// The inTimeoutTicks parameter is applied during reads/writes of data
+// The inIdleWaitCallback parameter specifies a callback which is called
+// during busy-waiting periods
+// The inUserRefPtr parameter is passed back to the idle-wait callback
 
-//	Call this to allocate a "socket" (reference number is returned in outSocketNum)
-//	Note that inDoThreadSwitching is pretty much irrelevant right now, since I ignore it
-//	The inTimeoutTicks parameter is applied during reads/writes of data
-//	The inIdleWaitCallback parameter specifies a callback which is called during busy-waiting periods
-//	The inUserRefPtr parameter is passed back to the idle-wait callback
+OSErr MacSocket_socket(int *outSocketNum, const Boolean inDoThreadSwitching,
+                       const long inTimeoutTicks,
+                       MacSocket_IdleWaitCallback inIdleWaitCallback,
+                       void *inUserRefPtr);
 
-OSErr MacSocket_socket(int *outSocketNum,const Boolean inDoThreadSwitching,const long inTimeoutTicks,MacSocket_IdleWaitCallback inIdleWaitCallback,void *inUserRefPtr);
+// Call this to connect to an IP/DNS address
+// Note that inTargetAddressAndPort is in "IP:port" format-- e.g.
+// 10.1.1.1:123
 
+OSErr MacSocket_connect(const int inSocketNum, char *inTargetAddressAndPort);
 
-//	Call this to connect to an IP/DNS address
-//	Note that inTargetAddressAndPort is in "IP:port" format-- e.g. 10.1.1.1:123
+// Call this to listen on a port
+// Since this a low-performance implementation, I allow a maximum of 1 (one!)
+// incoming request when I listen
 
-OSErr MacSocket_connect(const int inSocketNum,char *inTargetAddressAndPort);
+OSErr MacSocket_listen(const int inSocketNum, const int inPortNum);
 
-
-//	Call this to listen on a port
-//	Since this a low-performance implementation, I allow a maximum of 1 (one!) incoming request when I listen
-
-OSErr MacSocket_listen(const int inSocketNum,const int inPortNum);
-
-
-//	Call this to close a socket
+// Call this to close a socket
 
 OSErr MacSocket_close(const int inSocketNum);
 
+// Call this to receive data on a socket
+// Most parameters' purpose are obvious-- except maybe "inBlock" which
+// controls whether I wait for data or return immediately
 
-//	Call this to receive data on a socket
-//	Most parameters' purpose are obvious-- except maybe "inBlock" which controls whether I wait for data or return immediately
+int MacSocket_recv(const int inSocketNum, void *outBuff, int outBuffLength,
+                   const Boolean inBlock);
 
-int MacSocket_recv(const int inSocketNum,void *outBuff,int outBuffLength,const Boolean inBlock);
+// Call this to send data on a socket
 
+int MacSocket_send(const int inSocketNum, const void *inBuff,
+                   int inBuffLength);
 
-//	Call this to send data on a socket
-
-int MacSocket_send(const int inSocketNum,const void *inBuff,int inBuffLength);
-
-
-//	If zero bytes were read in a call to MacSocket_recv(), it may be that the remote end has done a half-close
-//	This function will let you check whether that's true or not
+// If zero bytes were read in a call to MacSocket_recv(), it may be that the
+// remote end has done a half-close
+// This function will let you check whether that's true or not
 
 Boolean MacSocket_RemoteEndIsClosing(const int inSocketNum);
 
-
-//	Call this to see if the listen has completed after a call to MacSocket_listen()
+// Call this to see if the listen has completed after a call to
+// MacSocket_listen()
 
 Boolean MacSocket_ListenCompleted(const int inSocketNum);
 
-
-//	These really aren't very useful anymore
+// These really aren't very useful anymore
 
 Boolean MacSocket_LocalEndIsOpen(const int inSocketNum);
 Boolean MacSocket_RemoteEndIsOpen(const int inSocketNum);
 
+// You may wish to change the userRefPtr for a socket callback-- use this to
+// do it
 
-//	You may wish to change the userRefPtr for a socket callback-- use this to do it
+void MacSocket_SetUserRefPtr(const int inSocketNum, void *inNewRefPtr);
 
-void MacSocket_SetUserRefPtr(const int inSocketNum,void *inNewRefPtr);
+// Call these to get the socket's IP:port descriptor
 
+void MacSocket_GetLocalIPAndPort(const int inSocketNum, char *outIPAndPort,
+                                 const int inIPAndPortLength);
+void MacSocket_GetRemoteIPAndPort(const int inSocketNum, char *outIPAndPort,
+                                  const int inIPAndPortLength);
 
-//	Call these to get the socket's IP:port descriptor
+// Call this to get error info from a socket
 
-void MacSocket_GetLocalIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
-void MacSocket_GetRemoteIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
-
-
-//	Call this to get error info from a socket
-
-void MacSocket_GetSocketErrorInfo(const int inSocketNum,int *outSocketErrCode,char *outSocketErrString,const int inSocketErrStringMaxLength);
+void MacSocket_GetSocketErrorInfo(const int inSocketNum,
+                                  int *outSocketErrCode,
+                                  char *outSocketErrString,
+                                  const int inSocketErrStringMaxLength);
 
 
 #ifdef __cplusplus

MacOS/Randomizer.h

@@ -1,43 +1,42 @@
 
-//	Gathers unpredictable system data to be used for generating
-//	random bits
+// Gathers unpredictable system data to be used for generating
+// random bits
 
 #include <MacTypes.h>
 
-class CRandomizer
-{
-public:
-	CRandomizer (void);
-	void PeriodicAction (void);
-	
-private:
+class CRandomizer {
+ public:
+    CRandomizer(void);
+    void PeriodicAction(void);
 
-	// Private calls
+ private:
 
-	void		AddTimeSinceMachineStartup (void);
-	void		AddAbsoluteSystemStartupTime (void);
-	void		AddAppRunningTime (void);
-	void		AddStartupVolumeInfo (void);
-	void		AddFiller (void);
+    // Private calls
 
-	void		AddCurrentMouse (void);
-	void		AddNow (double millisecondUncertainty);
-	void		AddBytes (void *data, long size, double entropy);
-	
-	void		GetTimeBaseResolution (void);
-	unsigned long	SysTimer (void);
+    void AddTimeSinceMachineStartup(void);
+    void AddAbsoluteSystemStartupTime(void);
+    void AddAppRunningTime(void);
+    void AddStartupVolumeInfo(void);
+    void AddFiller(void);
 
-	// System Info	
-	bool		mSupportsLargeVolumes;
-	bool		mIsPowerPC;
-	bool		mIs601;
-	
-	// Time info
-	double		mTimebaseTicksPerMillisec;
-	unsigned long	mLastPeriodicTicks;
-	
-	// Mouse info
-	long		mSamplePeriod;
-	Point		mLastMouse;
-	long		mMouseStill;
+    void AddCurrentMouse(void);
+    void AddNow(double millisecondUncertainty);
+    void AddBytes(void *data, long size, double entropy);
+
+    void GetTimeBaseResolution(void);
+    unsigned long SysTimer(void);
+
+    // System Info
+    bool mSupportsLargeVolumes;
+    bool mIsPowerPC;
+    bool mIs601;
+
+    // Time info
+    double mTimebaseTicksPerMillisec;
+    unsigned long mLastPeriodicTicks;
+
+    // Mouse info
+    long mSamplePeriod;
+    Point mLastMouse;
+    long mMouseStill;
 };

MacOS/_MWERKS_GUSI_prefix.h

@@ -1,9 +1,9 @@
 #include <MacHeaders.h>
 #define B_ENDIAN
 #ifdef __POWERPC__
-#pragma longlong on
+# pragma longlong on
 #endif
 #if 1
-#define MAC_OS_GUSI_SOURCE
+# define MAC_OS_GUSI_SOURCE
 #endif
 #define MONOLITH

MacOS/_MWERKS_prefix.h

@@ -1,9 +1,9 @@
 #include <MacHeaders.h>
 #define B_ENDIAN
 #ifdef __POWERPC__
-#pragma longlong on
+# pragma longlong on
 #endif
 #if 0
-#define MAC_OS_GUSI_SOURCE
+# define MAC_OS_GUSI_SOURCE
 #endif
 #define MONOLITH

MacOS/buildinf.h

@@ -1,5 +1,5 @@
 #ifndef MK1MF_BUILD
-#  define CFLAGS	"-DB_ENDIAN"
-#  define PLATFORM	"macos"
-#  define DATE		"Sun Feb 27 19:44:16 MET 2000"
+# define CFLAGS        "-DB_ENDIAN"
+# define PLATFORM      "macos"
+# define DATE          "Sun Feb 27 19:44:16 MET 2000"
 #endif

MacOS/opensslconf.h

@@ -1,116 +1,126 @@
 /* MacOS/opensslconf.h */
 
 #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
-#if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define OPENSSLDIR "/usr/local/ssl"
-#endif
+# if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
+#  define OPENSSLDIR "/usr/local/ssl"
+# endif
 #endif
 
 #if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
-#define IDEA_INT unsigned int
+# define IDEA_INT unsigned int
 #endif
 
 #if defined(HEADER_MD2_H) && !defined(MD2_INT)
-#define MD2_INT unsigned int
+# define MD2_INT unsigned int
 #endif
 
 #if defined(HEADER_RC2_H) && !defined(RC2_INT)
 /* I need to put in a mod for the alpha - eay */
-#define RC2_INT unsigned int
+# define RC2_INT unsigned int
 #endif
 
 #if defined(HEADER_RC4_H)
-#if !defined(RC4_INT)
-/* using int types make the structure larger but make the code faster
- * on most boxes I have tested - up to %20 faster. */
+# if !defined(RC4_INT)
 /*
+ * using int types make the structure larger but make the code faster on most
+ * boxes I have tested - up to %20 faster.
+ */
+/*-
  * I don't know what does "most" mean, but declaring "int" is a must on:
  * - Intel P6 because partial register stalls are very expensive;
  * - elder Alpha because it lacks byte load/store instructions;
  */
-#define RC4_INT unsigned char
-#endif
-#if !defined(RC4_CHUNK)
+#  define RC4_INT unsigned char
+# endif
+# if !defined(RC4_CHUNK)
 /*
  * This enables code handling data aligned at natural CPU word
  * boundary. See crypto/rc4/rc4_enc.c for further details.
  */
-#define RC4_CHUNK unsigned long
-#endif
+#  define RC4_CHUNK unsigned long
+# endif
 #endif
 
 #if defined(HEADER_DES_H) && !defined(DES_LONG)
-/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
- * %20 speed up (longs are 8 bytes, int's are 4). */
-#ifndef DES_LONG
-#define DES_LONG unsigned long
-#endif
+/*
+ * If this is set to 'unsigned int' on a DEC Alpha, this gives about a %20
+ * speed up (longs are 8 bytes, int's are 4).
+ */
+# ifndef DES_LONG
+#  define DES_LONG unsigned long
+# endif
 #endif
 
 #if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
-#define CONFIG_HEADER_BN_H
-#if __option(longlong)
+# define CONFIG_HEADER_BN_H
+# if __option(longlong)
 #  define BN_LLONG
-#else
+# else
 #  undef BN_LLONG
-#endif
+# endif
 
 /* Should we define BN_DIV2W here? */
 
 /* Only one for the following should be defined */
-/* The prime number generation stuff may not work when
- * EIGHT_BIT but I don't care since I've only used this mode
- * for debuging the bignum libraries */
-#undef SIXTY_FOUR_BIT_LONG
-#undef SIXTY_FOUR_BIT
-#define THIRTY_TWO_BIT
-#undef SIXTEEN_BIT
-#undef EIGHT_BIT
+/*
+ * The prime number generation stuff may not work when EIGHT_BIT but I don't
+ * care since I've only used this mode for debuging the bignum libraries
+ */
+# undef SIXTY_FOUR_BIT_LONG
+# undef SIXTY_FOUR_BIT
+# define THIRTY_TWO_BIT
+# undef SIXTEEN_BIT
+# undef EIGHT_BIT
 #endif
 
 #if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
-#define CONFIG_HEADER_RC4_LOCL_H
-/* if this is defined data[i] is used instead of *data, this is a %20
- * speedup on x86 */
-#undef RC4_INDEX
+# define CONFIG_HEADER_RC4_LOCL_H
+/*
+ * if this is defined data[i] is used instead of *data, this is a %20 speedup
+ * on x86
+ */
+# undef RC4_INDEX
 #endif
 
 #if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
-#define CONFIG_HEADER_BF_LOCL_H
-#define BF_PTR
-#endif /* HEADER_BF_LOCL_H */
+# define CONFIG_HEADER_BF_LOCL_H
+# define BF_PTR
+#endif                          /* HEADER_BF_LOCL_H */
 
 #if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
-#define CONFIG_HEADER_DES_LOCL_H
-/* the following is tweaked from a config script, that is why it is a
- * protected undef/define */
-#ifndef DES_PTR
-#define DES_PTR
-#endif
+# define CONFIG_HEADER_DES_LOCL_H
+/*
+ * the following is tweaked from a config script, that is why it is a
+ * protected undef/define
+ */
+# ifndef DES_PTR
+#  define DES_PTR
+# endif
 
-/* This helps C compiler generate the correct code for multiple functional
+/*
+ * This helps C compiler generate the correct code for multiple functional
  * units.  It reduces register dependancies at the expense of 2 more
- * registers */
-#ifndef DES_RISC1
-#define DES_RISC1
-#endif
+ * registers
+ */
+# ifndef DES_RISC1
+#  define DES_RISC1
+# endif
 
-#ifndef DES_RISC2
-#undef DES_RISC2
-#endif
-
-#if defined(DES_RISC1) && defined(DES_RISC2)
-YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
-#endif
-
-/* Unroll the inner loop, this sometimes helps, sometimes hinders.
- * Very mucy CPU dependant */
-#ifndef DES_UNROLL
-#define DES_UNROLL
-#endif
-
-#endif /* HEADER_DES_LOCL_H */
+# ifndef DES_RISC2
+#  undef DES_RISC2
+# endif
 
+# if defined(DES_RISC1) && defined(DES_RISC2)
+YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED ! !!!!
+# endif
+/*
+ * Unroll the inner loop, this sometimes helps, sometimes hinders. Very mucy
+ * CPU dependant
+ */
+# ifndef DES_UNROLL
+#  define DES_UNROLL
+# endif
+#endif                          /* HEADER_DES_LOCL_H */
 #ifndef __POWERPC__
-#define MD32_XARRAY
+# define MD32_XARRAY
 #endif

Makefile.org

@@ -69,7 +69,7 @@ ARD=ar $(ARFLAGS) d
 RANLIB= ranlib
 PERL= perl
 TAR= tar
-TARFLAGS= --no-recursion
+TARFLAGS= --no-recursion --record-size=10240
 MAKEDEPPROG=makedepend
 LIBDIR=lib
 
@@ -585,25 +585,28 @@ update: errors stacks util/libeay.num util/ssleay.num crypto/objects/obj_dat.h a
 # would occur. Therefore the list of files is temporarily stored into a file
 # and read directly, requiring GNU-Tar. Call "make TAR=gtar dist" if the normal
 # tar does not support the --files-from option.
-tar:
+TAR_COMMAND=$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list \
+	                       --owner openssl:0 --group openssl:0 \
+			       --transform 's|^|openssl-$(VERSION)/|' \
+			       -cvf -
+
+../$(TARFILE).list:
+	find * \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \
+	       \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \
+	       \! -name '*test' \! -name '.#*' \! -name '*~' \
+	    | sort > ../$(TARFILE).list
+
+tar: ../$(TARFILE).list
 	find . -type d -print | xargs chmod 755
 	find . -type f -print | xargs chmod a+r
 	find . -type f -perm -0100 -print | xargs chmod a+x
-	find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE | sort > ../$(TARFILE).list; \
-	$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list -cvf - | \
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - |\
-	gzip --best >../$(TARFILE).gz; \
-	rm -f ../$(TARFILE).list; \
+	$(TAR_COMMAND) | gzip --best >../$(TARFILE).gz
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE).gz
 
-tar-snap:
-	@$(TAR) $(TARFLAGS) -cvf - \
-		`find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \! -name '*test' \! -name '.#*' \! -name '*~' | sort` |\
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - > ../$(TARFILE);\
+tar-snap: ../$(TARFILE).list
+	$(TAR_COMMAND) > ../$(TARFILE)
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE)
 
 dist:   

NEWS

@@ -5,11 +5,127 @@
   This file gives a brief overview of the major changes between each OpenSSL
   release. For more details please read the CHANGES file.
 
-  Major changes between OpenSSL 0.9.8o and OpenSSL 0.9.8p:
+  Major changes between OpenSSL 0.9.8zh and OpenSSL 0.9.8zi [under development]
+
+      o
+
+  Major changes between OpenSSL 0.9.8zg and OpenSSL 0.9.8zh [3 Dec 2015]
+
+      o X509_ATTRIBUTE memory leak (CVE-2015-3195)
+
+  Major changes between OpenSSL 0.9.8zf and OpenSSL 0.9.8zg [11 Jun 2015]
+
+      o Malformed ECParameters causes infinite loop (CVE-2015-1788)
+      o Exploitable out-of-bounds read in X509_cmp_time (CVE-2015-1789)
+      o PKCS7 crash with missing EnvelopedContent (CVE-2015-1790)
+      o CMS verify infinite loop with unknown hash function (CVE-2015-1792)
+      o Race condition handling NewSessionTicket (CVE-2015-1791)
+
+  Major changes between OpenSSL 0.9.8ze and OpenSSL 0.9.8zf [19 Mar 2015]
+
+      o Segmentation fault in ASN1_TYPE_cmp fix (CVE-2015-0286)
+      o ASN.1 structure reuse memory corruption fix (CVE-2015-0287)
+      o PKCS7 NULL pointer dereferences fix (CVE-2015-0289)
+      o DoS via reachable assert in SSLv2 servers fix (CVE-2015-0293)
+      o Use After Free following d2i_ECPrivatekey error fix (CVE-2015-0209)
+      o X509_to_X509_REQ NULL pointer deref fix (CVE-2015-0288)
+      o Removed the export ciphers from the DEFAULT ciphers
+
+  Major changes between OpenSSL 0.9.8zd and OpenSSL 0.9.8ze [15 Jan 2015]
+
+      o Build fixes for the Windows and OpenVMS platforms
+
+  Major changes between OpenSSL 0.9.8zc and OpenSSL 0.9.8zd [8 Jan 2015]
+
+      o Fix for CVE-2014-3571
+      o Fix for CVE-2014-3569
+      o Fix for CVE-2014-3572
+      o Fix for CVE-2015-0204
+      o Fix for CVE-2014-8275
+      o Fix for CVE-2014-3570
+
+  Major changes between OpenSSL 0.9.8zb and OpenSSL 0.9.8zc [15 Oct 2014]:
+
+      o Fix for CVE-2014-3513
+      o Fix for CVE-2014-3567
+      o Mitigation for CVE-2014-3566 (SSL protocol vulnerability)
+      o Fix for CVE-2014-3568
+
+  Major changes between OpenSSL 0.9.8za and OpenSSL 0.9.8zb [6 Aug 2014]:
+
+      o Fix for CVE-2014-3510
+      o Fix for CVE-2014-3507
+      o Fix for CVE-2014-3506
+      o Fix for CVE-2014-3505
+      o Fix for CVE-2014-3508
+
+  Known issues in OpenSSL 0.9.8za:
+
+      o Compilation failure of s3_pkt.c on some platforms due to missing
+        <limits.h> include. Fixed in 0.9.8zb-dev.
+      o FIPS capable link failure with missing symbol BN_consttime_swap.
+        Fixed in 0.9.8zb-dev. Workaround is to compile with no-ec: the EC
+        algorithms are not FIPS approved in OpenSSL 0.9.8 anyway.
+
+  Major changes between OpenSSL 0.9.8y and OpenSSL 0.9.8za [5 Jun 2014]:
+
+      o Fix for CVE-2014-0224
+      o Fix for CVE-2014-0221
+      o Fix for CVE-2014-0195
+      o Fix for CVE-2014-3470
+      o Fix for CVE-2014-0076
+      o Fix for CVE-2010-5298
+      o Fix to TLS alert handling.
+
+  Major changes between OpenSSL 0.9.8x and OpenSSL 0.9.8y [5 Feb 2013]:
+
+      o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169
+      o Fix OCSP bad key DoS attack CVE-2013-0166
+
+  Major changes between OpenSSL 0.9.8w and OpenSSL 0.9.8x [10 May 2012]:
+
+      o Fix DTLS record length checking bug CVE-2012-2333
+
+  Major changes between OpenSSL 0.9.8v and OpenSSL 0.9.8w [23 Apr 2012]:
+
+      o Fix for CVE-2012-2131 (corrected fix for 0.9.8 and CVE-2012-2110)
+
+  Major changes between OpenSSL 0.9.8u and OpenSSL 0.9.8v [19 Apr 2012]:
+
+      o Fix for ASN1 overflow bug CVE-2012-2110
+
+  Major changes between OpenSSL 0.9.8t and OpenSSL 0.9.8u [12 Mar 2012]:
+
+      o Fix for CMS/PKCS#7 MMA CVE-2012-0884
+      o Corrected fix for CVE-2011-4619
+      o Various DTLS fixes.
+
+  Major changes between OpenSSL 0.9.8s and OpenSSL 0.9.8t [18 Jan 2012]:
+
+      o Fix for DTLS DoS issue CVE-2012-0050
+
+  Major changes between OpenSSL 0.9.8r and OpenSSL 0.9.8s [4 Jan 2012]:
+
+      o Fix for DTLS plaintext recovery attack CVE-2011-4108
+      o Fix policy check double free error CVE-2011-4109
+      o Clear block padding bytes of SSL 3.0 records CVE-2011-4576
+      o Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619
+      o Check for malformed RFC3779 data CVE-2011-4577
+
+  Major changes between OpenSSL 0.9.8q and OpenSSL 0.9.8r [8 Feb 2011]:
+
+      o Fix for security issue CVE-2011-0014
+
+  Major changes between OpenSSL 0.9.8p and OpenSSL 0.9.8q [2 Dec 2010]:
+
+      o Fix for security issue CVE-2010-4180
+      o Fix for CVE-2010-4252
+
+  Major changes between OpenSSL 0.9.8o and OpenSSL 0.9.8p [16 Nov 2010]:
 
       o Fix for security issue CVE-2010-3864.
 
-  Major changes between OpenSSL 0.9.8n and OpenSSL 0.9.8o:
+  Major changes between OpenSSL 0.9.8n and OpenSSL 0.9.8o [1 Jun 2010]:
 
       o Fix for security issue CVE-2010-0742.
       o Various DTLS fixes.
@@ -17,12 +133,12 @@
       o Fix for no-rc4 compilation.
       o Chil ENGINE unload workaround.
 
-  Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n:
+  Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010]:
 
       o CFB cipher definition fixes.
       o Fix security issues CVE-2010-0740 and CVE-2010-0433.
 
-  Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m:
+  Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010]:
 
       o Cipher definition fixes.
       o Workaround for slow RAND_poll() on some WIN32 versions.
@@ -34,33 +150,33 @@
       o Ticket and SNI coexistence fixes.
       o Many fixes to DTLS handling. 
 
-  Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l:
+  Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009]:
 
       o Temporary work around for CVE-2009-3555: disable renegotiation.
 
-  Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k:
+  Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009]:
 
       o Fix various build issues.
       o Fix security issues (CVE-2009-0590, CVE-2009-0591, CVE-2009-0789)
 
-  Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j:
+  Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009]:
 
       o Fix security issue (CVE-2008-5077)
       o Merge FIPS 140-2 branch code.
 
-  Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h:
+  Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008]:
 
       o CryptoAPI ENGINE support.
       o Various precautionary measures.
       o Fix for bugs affecting certificate request creation.
       o Support for local machine keyset attribute in PKCS#12 files.
 
-  Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g:
+  Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007]:
 
       o Backport of CMS functionality to 0.9.8.
       o Fixes for bugs introduced with 0.9.8f.
 
-  Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f:
+  Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007]:
 
       o Add gcc 4.2 support.
       o Add support for AES and SSE2 assembly lanugauge optimization
@@ -71,23 +187,23 @@
       o RFC4507bis support.
       o TLS Extensions support.
 
-  Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e:
+  Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007]:
 
       o Various ciphersuite selection fixes.
       o RFC3779 support.
 
-  Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d:
+  Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006]:
 
       o Introduce limits to prevent malicious key DoS  (CVE-2006-2940)
       o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343)
       o Changes to ciphersuite selection algorithm
 
-  Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c:
+  Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006]:
 
       o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339
       o New cipher Camellia
 
-  Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b:
+  Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006]:
 
       o Cipher string fixes.
       o Fixes for VC++ 2005.
@@ -97,12 +213,12 @@
       o Built in dynamic engine compilation support on Win32.
       o Fixes auto dynamic engine loading in Win32.
 
-  Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a:
+  Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005]:
 
       o Fix potential SSL 2.0 rollback, CVE-2005-2969
       o Extended Windows CE support
 
-  Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8:
+  Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005]:
 
       o Major work on the BIGNUM library for higher efficiency and to
         make operations more streamlined and less contradictory.  This
@@ -176,31 +292,36 @@
       o Added initial support for Win64.
       o Added alternate pkg-config files.
 
-  Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l:
+  Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007]:
+
+      o FIPS 1.1.1 module linking.
+      o Various ciphersuite selection fixes.
+
+  Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006]:
 
       o Introduce limits to prevent malicious key DoS  (CVE-2006-2940)
       o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343)
 
-  Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k:
+  Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006]:
 
       o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339
 
-  Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j:
+  Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006]:
 
       o Visual C++ 2005 fixes.
       o Update Windows build system for FIPS.
 
-  Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i:
+  Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005]:
 
       o Give EVP_MAX_MD_SIZE it's old value, except for a FIPS build.
 
-  Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h:
+  Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005]:
 
       o Fix SSL 2.0 Rollback, CVE-2005-2969
       o Allow use of fixed-length exponent on DSA signing
       o Default fixed-window RSA, DSA, DH private-key operations
 
-  Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g:
+  Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005]:
 
       o More compilation issues fixed.
       o Adaptation to more modern Kerberos API.
@@ -209,7 +330,7 @@
       o More constification.
       o Added processing of proxy certificates (RFC 3820).
 
-  Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f:
+  Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005]:
 
       o Several compilation issues fixed.
       o Many memory allocation failure checks added.
@@ -217,12 +338,12 @@
       o Mandatory basic checks on certificates.
       o Performance improvements.
 
-  Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e:
+  Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004]:
 
       o Fix race condition in CRL checking code.
       o Fixes to PKCS#7 (S/MIME) code.
 
-  Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d:
+  Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004]:
 
       o Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug
       o Security: Fix null-pointer assignment in do_change_cipher_spec()
@@ -230,14 +351,14 @@
       o Multiple X509 verification fixes
       o Speed up HMAC and other operations
 
-  Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c:
+  Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003]:
 
       o Security: fix various ASN1 parsing bugs.
       o New -ignore_err option to OCSP utility.
       o Various interop and bug fixes in S/MIME code.
       o SSL/TLS protocol fix for unrequested client certificates.
 
-  Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b:
+  Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003]:
 
       o Security: counter the Klima-Pokorny-Rosa extension of
         Bleichbacher's attack 
@@ -248,7 +369,7 @@
       o ASN.1: treat domainComponent correctly.
       o Documentation: fixes and additions.
 
-  Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a:
+  Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003]:
 
       o Security: Important security related bugfixes.
       o Enhanced compatibility with MIT Kerberos.
@@ -259,7 +380,7 @@
       o SSL/TLS: now handles manual certificate chain building.
       o SSL/TLS: certain session ID malfunctions corrected.
 
-  Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7:
+  Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002]:
 
       o New library section OCSP.
       o Complete rewrite of ASN1 code.
@@ -305,23 +426,23 @@
       o SSL/TLS: add callback to retrieve SSL/TLS messages.
       o SSL/TLS: support AES cipher suites (RFC3268).
 
-  Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k:
+  Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003]:
 
       o Security: fix various ASN1 parsing bugs.
       o SSL/TLS protocol fix for unrequested client certificates.
 
-  Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j:
+  Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003]:
 
       o Security: counter the Klima-Pokorny-Rosa extension of
         Bleichbacher's attack 
       o Security: make RSA blinding default.
       o Build: shared library support fixes.
 
-  Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i:
+  Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003]:
 
       o Important security related bugfixes.
 
-  Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h:
+  Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002]:
 
       o New configuration targets for Tandem OSS and A/UX.
       o New OIDs for Microsoft attributes.
@@ -335,25 +456,25 @@
       o Fixes for smaller building problems.
       o Updates of manuals, FAQ and other instructive documents.
 
-  Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g:
+  Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002]:
 
       o Important building fixes on Unix.
 
-  Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f:
+  Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002]:
 
       o Various important bugfixes.
 
-  Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e:
+  Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002]:
 
       o Important security related bugfixes.
       o Various SSL/TLS library bugfixes.
 
-  Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d:
+  Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002]:
 
       o Various SSL/TLS library bugfixes.
       o Fix DH parameter generation for 'non-standard' generators.
 
-  Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c:
+  Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001]:
 
       o Various SSL/TLS library bugfixes.
       o BIGNUM library fixes.
@@ -366,7 +487,7 @@
         Broadcom and Cryptographic Appliance's keyserver
         [in 0.9.6c-engine release].
 
-  Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b:
+  Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001]:
 
       o Security fix: PRNG improvements.
       o Security fix: RSA OAEP check.
@@ -383,7 +504,7 @@
       o Increase default size for BIO buffering filter.
       o Compatibility fixes in some scripts.
 
-  Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a:
+  Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001]:
 
       o Security fix: change behavior of OpenSSL to avoid using
         environment variables when running as root.
@@ -408,7 +529,7 @@
       o New function BN_rand_range().
       o Add "-rand" option to openssl s_client and s_server.
 
-  Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6:
+  Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000]:
 
       o Some documentation for BIO and SSL libraries.
       o Enhanced chain verification using key identifiers.
@@ -423,7 +544,7 @@
     [1] The support for external crypto devices is currently a separate
         distribution.  See the file README.ENGINE.
 
-  Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a:
+  Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000]:
 
       o Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8 
       o Shared library support for HPUX and Solaris-gcc
@@ -432,7 +553,7 @@
       o New 'rand' application
       o New way to check for existence of algorithms from scripts
 
-  Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5:
+  Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000]:
 
       o S/MIME support in new 'smime' command
       o Documentation for the OpenSSL command line application
@@ -468,7 +589,7 @@
       o Enhanced support for Alpha Linux
       o Experimental MacOS support
 
-  Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4:
+  Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999]:
 
       o Transparent support for PKCS#8 format private keys: these are used
         by several software packages and are more secure than the standard
@@ -479,7 +600,7 @@
       o New pipe-like BIO that allows using the SSL library when actual I/O
         must be handled by the application (BIO pair)
 
-  Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3:
+  Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999]:
       o Lots of enhancements and cleanups to the Configuration mechanism
       o RSA OEAP related fixes
       o Added `openssl ca -revoke' option for revoking a certificate
@@ -493,7 +614,7 @@
       o Sparc assembler bignum implementation, optimized hash functions
       o Option to disable selected ciphers
 
-  Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b:
+  Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999]:
       o Fixed a security hole related to session resumption
       o Fixed RSA encryption routines for the p < q case
       o "ALL" in cipher lists now means "everything except NULL ciphers"
@@ -515,7 +636,7 @@
       o Lots of memory leak fixes.
       o Lots of bug fixes.
 
-  Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c:
+  Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998]:
       o Integration of the popular NO_RSA/NO_DSA patches
       o Initial support for compression inside the SSL record layer
       o Added BIO proxy and filtering functionality

README

@@ -1,7 +1,7 @@
 
- OpenSSL 0.9.8p 16 Nov 2010
+ OpenSSL 0.9.8zi-dev
 
- Copyright (c) 1998-2009 The OpenSSL Project
+ Copyright (c) 1998-2011 The OpenSSL Project
  Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
  All rights reserved.
 
@@ -164,16 +164,23 @@
  Report the bug to the OpenSSL project via the Request Tracker
  (http://www.openssl.org/support/rt.html) by mail to:
 
-    openssl-bugs@openssl.org
+    rt@openssl.org
 
- Note that the request tracker should NOT be used for general assistance
- or support queries. Just because something doesn't work the way you expect
- does not mean it is necessarily a bug in OpenSSL.
+ In order to avoid spam, this is a moderated mailing list, and it might
+ take a day for the ticket to show up.  (We also scan posts to make sure
+ that security disclosures aren't publically posted by mistake.) Mail to
+ this address is recorded in the public RT (request tracker) database (see
+ https://www.openssl.org/support/rt.html for details) and also forwarded
+ the public openssl-dev mailing list.  Confidential mail may be sent to
+ openssl-security@openssl.org (PGP key available from the key servers).
 
- Note that mail to openssl-bugs@openssl.org is recorded in the publicly
- readable request tracker database and is forwarded to a public
- mailing list. Confidential mail may be sent to openssl-security@openssl.org
- (PGP key available from the key servers).
+ Please do NOT use this for general assistance or support queries.
+ Just because something doesn't work the way you expect does not mean it
+ is necessarily a bug in OpenSSL.
+
+ You can also make GitHub pull requests. If you do this, please also send
+ mail to rt@openssl.org with a link to the PR so that we can more easily
+ keep track of it.
 
  HOW TO CONTRIBUTE TO OpenSSL
  ----------------------------
@@ -190,11 +197,10 @@
  reason as to why that feature isn't implemented.
 
  Patches should be as up to date as possible, preferably relative to the
- current CVS or the last snapshot. They should follow the coding style of
- OpenSSL and compile without warnings. Some of the core team developer targets
- can be used for testing purposes, (debug-steve64, debug-geoff etc). OpenSSL
- compiles on many varied platforms: try to ensure you only use portable
- features.
+ current Git or the last snapshot. They should follow our coding style
+ (see http://openssl.org/about/codingstyle.txt) and compile without
+ warnings using the --strict-warnings flag.  OpenSSL compiles on many
+ varied platforms: try to ensure you only use portable features.
 
  Note: For legal reasons, contributions from the US can be accepted only
  if a TSU notification and a copy of the patch are sent to crypt@bis.doc.gov

STATUS

@@ -1,143 +0,0 @@
-
-  OpenSSL STATUS                           Last modified at
-  ______________                           $Date: 2010/11/16 14:37:27 $
-
-  DEVELOPMENT STATE
-
-    o  OpenSSL 1.1.0:  Under development...
-    o  OpenSSL 1.0.0b: Released on November  16th, 2010
-    o  OpenSSL 1.0.0a: Released on June      1st,  2010
-    o  OpenSSL 1.0.0:  Released on March     29th, 2010
-    o  OpenSSL 0.9.8p: Released on November  16th, 2010
-    o  OpenSSL 0.9.8o: Released on June       1st, 2010
-    o  OpenSSL 0.9.8n: Released on March     24th, 2010
-    o  OpenSSL 0.9.8m: Released on February  25th, 2010
-    o  OpenSSL 0.9.8l: Released on November   5th, 2009
-    o  OpenSSL 0.9.8k: Released on March     25th, 2009
-    o  OpenSSL 0.9.8j: Released on January    7th, 2009
-    o  OpenSSL 0.9.8i: Released on September 15th, 2008
-    o  OpenSSL 0.9.8h: Released on May       28th, 2008
-    o  OpenSSL 0.9.8g: Released on October   19th, 2007
-    o  OpenSSL 0.9.8f: Released on October   11th, 2007
-    o  OpenSSL 0.9.8e: Released on February  23rd, 2007
-    o  OpenSSL 0.9.8d: Released on September 28th, 2006
-    o  OpenSSL 0.9.8c: Released on September  5th, 2006
-    o  OpenSSL 0.9.8b: Released on May        4th, 2006
-    o  OpenSSL 0.9.8a: Released on October   11th, 2005
-    o  OpenSSL 0.9.8:  Released on July       5th, 2005
-    o  OpenSSL 0.9.7m: Released on February  23rd, 2007
-    o  OpenSSL 0.9.7l: Released on September 28th, 2006
-    o  OpenSSL 0.9.7k: Released on September  5th, 2006
-    o  OpenSSL 0.9.7j: Released on May        4th, 2006
-    o  OpenSSL 0.9.7i: Released on October   14th, 2005
-    o  OpenSSL 0.9.7h: Released on October   11th, 2005
-    o  OpenSSL 0.9.7g: Released on April     11th, 2005
-    o  OpenSSL 0.9.7f: Released on March     22nd, 2005
-    o  OpenSSL 0.9.7e: Released on October   25th, 2004
-    o  OpenSSL 0.9.7d: Released on March     17th, 2004
-    o  OpenSSL 0.9.7c: Released on September 30th, 2003
-    o  OpenSSL 0.9.7b: Released on April     10th, 2003
-    o  OpenSSL 0.9.7a: Released on February  19th, 2003
-    o  OpenSSL 0.9.7:  Released on December  31st, 2002
-    o  OpenSSL 0.9.6m: Released on March     17th, 2004
-    o  OpenSSL 0.9.6l: Released on November   4th, 2003
-    o  OpenSSL 0.9.6k: Released on September 30th, 2003
-    o  OpenSSL 0.9.6j: Released on April     10th, 2003
-    o  OpenSSL 0.9.6i: Released on February  19th, 2003
-    o  OpenSSL 0.9.6h: Released on December   5th, 2002
-    o  OpenSSL 0.9.6g: Released on August     9th, 2002
-    o  OpenSSL 0.9.6f: Released on August     8th, 2002
-    o  OpenSSL 0.9.6e: Released on July      30th, 2002
-    o  OpenSSL 0.9.6d: Released on May        9th, 2002
-    o  OpenSSL 0.9.6c: Released on December  21st, 2001
-    o  OpenSSL 0.9.6b: Released on July       9th, 2001
-    o  OpenSSL 0.9.6a: Released on April      5th, 2001
-    o  OpenSSL 0.9.6:  Released on September 24th, 2000
-    o  OpenSSL 0.9.5a: Released on April      1st, 2000
-    o  OpenSSL 0.9.5:  Released on February  28th, 2000
-    o  OpenSSL 0.9.4:  Released on August    09th, 1999
-    o  OpenSSL 0.9.3a: Released on May       29th, 1999
-    o  OpenSSL 0.9.3:  Released on May       25th, 1999
-    o  OpenSSL 0.9.2b: Released on March     22th, 1999
-    o  OpenSSL 0.9.1c: Released on December  23th, 1998
-
-  [See also http://www.openssl.org/support/rt.html]
-
-  RELEASE SHOWSTOPPERS
-
-    o The Makefiles fail with some SysV makes.
-    o 
-
-  AVAILABLE PATCHES
-
-    o 
-
-  IN PROGRESS
-
-    o Steve is currently working on (in no particular order):
-        ASN1 code redesign, butchery, replacement.
-        OCSP
-        EVP cipher enhancement.
-        Enhanced certificate chain verification.
-	Private key, certificate and CRL API and implementation.
-	Developing and bugfixing PKCS#7 (S/MIME code).
-        Various X509 issues: character sets, certificate request extensions.
-    o Richard is currently working on:
-	Constification
-	Attribute Certificate support
-	Certificate Pair support
-	Storage Engines (primarly an LDAP storage engine)
-	Certificate chain validation with full RFC 3280 compatibility
-
-  NEEDS PATCH
-
-    o  0.9.8-dev: COMPLEMENTOFALL and COMPLEMENTOFDEFAULT do not
-       handle ECCdraft cipher suites correctly.
-
-    o  apps/ca.c: "Sign the certificate?" - "n" creates empty certificate file
-
-    o  "OpenSSL STATUS" is never up-to-date.
-
-  OPEN ISSUES
-
-    o  The Makefile hierarchy and build mechanism is still not a round thing:
-
-       1. The config vs. Configure scripts
-          It's the same nasty situation as for Apache with APACI vs.
-          src/Configure. It confuses.
-          Suggestion: Merge Configure and config into a single configure
-                      script with a Autoconf style interface ;-) and remove
-                      Configure and config. Or even let us use GNU Autoconf
-                      itself. Then we can avoid a lot of those platform checks
-                      which are currently in Configure.
-
-    o  Support for Shared Libraries has to be added at least
-       for the major Unix platforms. The details we can rip from the stuff
-       Ralf has done for the Apache src/Configure script. Ben wants the
-       solution to be really simple.
-
-       Status: Ralf will look how we can easily incorporate the
-               compiler PIC and linker DSO flags from Apache
-               into the OpenSSL Configure script.
-
-               Ulf: +1 for using GNU autoconf and libtool (but not automake,
-                    which apparently is not flexible enough to generate
-                    libcrypto)
-
-  WISHES
-
-    o  Add variants of DH_generate_parameters() and BN_generate_prime() [etc?]
-       where the callback function can request that the function be aborted.
-       [Gregory Stark <ghstark@pobox.com>, <rayyang2000@yahoo.com>]
-
-    o  SRP in TLS.
-       [wished by:
-        Dj <derek@yo.net>, Tom Wu <tom@arcot.com>,
-        Tom Holroyd <tomh@po.crl.go.jp>]
-
-       See http://search.ietf.org/internet-drafts/draft-ietf-tls-srp-00.txt
-       as well as http://www-cs-students.stanford.edu/~tjw/srp/.
-
-       Tom Holroyd tells us there is a SRP patch for OpenSSH at
-       http://members.tripod.com/professor_tom/archives/, that could
-       be useful.

TABLE

@@ -733,7 +733,7 @@ $arflags      =
 $cc           = cc
 $cflags       = -q32 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst
 $unistd       = 
-$thread_cflag = -qthreaded
+$thread_cflag = -qthreaded -D_THREAD_SAFE
 $sys_id       = AIX
 $lflags       = 
 $bn_ops       = BN_LLONG RC4_CHAR
@@ -814,7 +814,7 @@ $arflags      =
 $cc           = cc
 $cflags       = -q64 -O -DB_ENDIAN -qmaxmem=16384 -qro -qroconst
 $unistd       = 
-$thread_cflag = -qthreaded
+$thread_cflag = -qthreaded -D_THREAD_SAFE
 $sys_id       = AIX
 $lflags       = 
 $bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHAR
@@ -864,6 +864,33 @@ $shared_extension = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
 $ranlib       = 
 $arflags      = -X64
 
+*** android
+$cc           = gcc
+$cflags       = -mandroid -I$(ANDROID_DEV)/include -B$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall
+$unistd       = 
+$thread_cflag = -D_REENTRANT
+$sys_id       = 
+$lflags       = -ldl
+$bn_ops       = BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR
+$cpuid_obj    = 
+$bn_obj       = 
+$des_obj      = 
+$aes_obj      = 
+$bf_obj       = 
+$md5_obj      = 
+$sha1_obj     = 
+$cast_obj     = 
+$rc4_obj      = 
+$rmd160_obj   = 
+$rc5_obj      = 
+$dso_scheme   = dlfcn
+$shared_target= linux-shared
+$shared_cflag = -fPIC
+$shared_ldflag = 
+$shared_extension = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
+$ranlib       = 
+$arflags      = 
+
 *** aux3-gcc
 $cc           = gcc
 $cflags       = -O2 -DTERMIO
@@ -1242,6 +1269,33 @@ $shared_extension =
 $ranlib       = 
 $arflags      = 
 
+*** debug-ben-debug-64
+$cc           = gcc
+$cflags       = -Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DOPENSSL_NO_DEPRECATED -DBN_DEBUG -DCONF_DEBUG -DDEBUG_SAFESTACK -DDEBUG_UNUSED -g3 -O3 -pipe
+$unistd       = 
+$thread_cflag = -pthread -D_THREAD_SAFE -D_REENTRANT
+$sys_id       = 
+$lflags       = 
+$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL
+$cpuid_obj    = x86_64cpuid.o
+$bn_obj       = x86_64-gcc.o x86_64-mont.o
+$des_obj      = 
+$aes_obj      = aes-x86_64.o
+$bf_obj       = 
+$md5_obj      = md5-x86_64.o
+$sha1_obj     = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
+$cast_obj     = 
+$rc4_obj      = rc4-x86_64.o
+$rmd160_obj   = 
+$rc5_obj      = 
+$dso_scheme   = elf
+$shared_target= dlfcn
+$shared_cflag = bsd-gcc-shared
+$shared_ldflag = -fPIC
+$shared_extension = 
+$ranlib       = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
+$arflags      = 
+
 *** debug-ben-debug-noopt
 $cc           = gcc
 $cflags       = -Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DOPENSSL_NO_DEPRECATED -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG  -DDEBUG_SAFESTACK -ggdb3 -pipe
@@ -1352,29 +1406,29 @@ $arflags      =
 
 *** debug-bodo
 $cc           = gcc
-$cflags       = -DL_ENDIAN -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBIO_PAIR_DEBUG -DPEDANTIC -g -march=i486 -pedantic -Wshadow -Wall -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
+$cflags       = -Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DOPENSSL_NO_DEPRECATED -Wno-error=overlength-strings -DBN_DEBUG -DBN_DEBUG_RAND -DCONF_DEBUG -DBIO_PAIR_DEBUG -m64 -DL_ENDIAN -DTERMIO -g -DMD32_REG_T=int
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 
-$lflags       = 
-$bn_ops       = BN_LLONG DES_PTR DES_RISC1 DES_UNROLL RC4_INDEX MD2_INT
-$cpuid_obj    = x86cpuid-elf.o
-$bn_obj       = bn86-elf.o co86-elf.o MAYBE-MO86-elf.o
-$des_obj      = dx86-elf.o yx86-elf.o
-$aes_obj      = ax86-elf.o
-$bf_obj       = bx86-elf.o
-$md5_obj      = mx86-elf.o
-$sha1_obj     = sx86-elf.o s512sse2-elf.o
-$cast_obj     = cx86-elf.o
-$rc4_obj      = rx86-elf.o rc4_skey.o
-$rmd160_obj   = rm86-elf.o
-$rc5_obj      = r586-elf.o
-$dso_scheme   = 
-$shared_target= 
-$shared_cflag = 
-$shared_ldflag = 
-$shared_extension = 
-$ranlib       = 
+$lflags       = -ldl
+$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL
+$cpuid_obj    = x86_64cpuid.o
+$bn_obj       = x86_64-gcc.o x86_64-mont.o
+$des_obj      = 
+$aes_obj      = aes-x86_64.o
+$bf_obj       = 
+$md5_obj      = md5-x86_64.o
+$sha1_obj     = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
+$cast_obj     = 
+$rc4_obj      = rc4-x86_64.o
+$rmd160_obj   = 
+$rc5_obj      = 
+$dso_scheme   = elf
+$shared_target= dlfcn
+$shared_cflag = linux-shared
+$shared_ldflag = -fPIC
+$shared_extension = -m64
+$ranlib       = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
 $arflags      = 
 
 *** debug-darwin-i386-cc
@@ -1460,7 +1514,7 @@ $arflags      =
 
 *** debug-levitte-linux-elf
 $cc           = gcc
-$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
+$cflags       = -DLEVITTE_DEBUG -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -ggdb -g3 -Wall
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 
@@ -1487,7 +1541,7 @@ $arflags      =
 
 *** debug-levitte-linux-elf-extreme
 $cc           = gcc
-$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
+$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DL_ENDIAN -DTERMIO -DPEDANTIC -ggdb -g3 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 
@@ -1514,7 +1568,7 @@ $arflags      =
 
 *** debug-levitte-linux-noasm
 $cc           = gcc
-$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
+$cflags       = -DLEVITTE_DEBUG -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -ggdb -g3 -Wall
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 
@@ -1541,7 +1595,7 @@ $arflags      =
 
 *** debug-levitte-linux-noasm-extreme
 $cc           = gcc
-$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -mcpu=i486 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
+$cflags       = -DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_DEBUG_RAND -DCRYPTO_MDEBUG -DENGINE_CONF_DEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -DPEDANTIC -ggdb -g3 -pedantic -ansi -Wall -W -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wundef -Wconversion -pipe
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 

apps/app_rand.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -115,104 +115,106 @@
 #include <openssl/bio.h>
 #include <openssl/rand.h>
 
-
 static int seeded = 0;
 static int egdsocket = 0;
 
 int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn)
-	{
-	int consider_randfile = (file == NULL);
-	char buffer[200];
-	
+{
+    int consider_randfile = (file == NULL);
+    char buffer[200];
+
 #ifdef OPENSSL_SYS_WINDOWS
-	BIO_printf(bio_e,"Loading 'screen' into random state -");
-	BIO_flush(bio_e);
-	RAND_screen();
-	BIO_printf(bio_e," done\n");
+    BIO_printf(bio_e, "Loading 'screen' into random state -");
+    BIO_flush(bio_e);
+    RAND_screen();
+    BIO_printf(bio_e, " done\n");
 #endif
 
-	if (file == NULL)
-		file = RAND_file_name(buffer, sizeof buffer);
-	else if (RAND_egd(file) > 0)
-		{
-		/* we try if the given filename is an EGD socket.
-		   if it is, we don't write anything back to the file. */
-		egdsocket = 1;
-		return 1;
-		}
-	if (file == NULL || !RAND_load_file(file, -1))
-		{
-		if (RAND_status() == 0)
-			{
-			if (!dont_warn)
-				{
-				BIO_printf(bio_e,"unable to load 'random state'\n");
-				BIO_printf(bio_e,"This means that the random number generator has not been seeded\n");
-				BIO_printf(bio_e,"with much random data.\n");
-				if (consider_randfile) /* explanation does not apply when a file is explicitly named */
-					{
-					BIO_printf(bio_e,"Consider setting the RANDFILE environment variable to point at a file that\n");
-					BIO_printf(bio_e,"'random' data can be kept in (the file will be overwritten).\n");
-					}
-				}
-			return 0;
-			}
-		}
-	seeded = 1;
-	return 1;
-	}
+    if (file == NULL)
+        file = RAND_file_name(buffer, sizeof buffer);
+    else if (RAND_egd(file) > 0) {
+        /*
+         * we try if the given filename is an EGD socket. if it is, we don't
+         * write anything back to the file.
+         */
+        egdsocket = 1;
+        return 1;
+    }
+    if (file == NULL || !RAND_load_file(file, -1)) {
+        if (RAND_status() == 0) {
+            if (!dont_warn) {
+                BIO_printf(bio_e, "unable to load 'random state'\n");
+                BIO_printf(bio_e,
+                           "This means that the random number generator has not been seeded\n");
+                BIO_printf(bio_e, "with much random data.\n");
+                if (consider_randfile) { /* explanation does not apply when a
+                                          * file is explicitly named */
+                    BIO_printf(bio_e,
+                               "Consider setting the RANDFILE environment variable to point at a file that\n");
+                    BIO_printf(bio_e,
+                               "'random' data can be kept in (the file will be overwritten).\n");
+                }
+            }
+            return 0;
+        }
+    }
+    seeded = 1;
+    return 1;
+}
 
 long app_RAND_load_files(char *name)
-	{
-	char *p,*n;
-	int last;
-	long tot=0;
-	int egd;
-	
-	for (;;)
-		{
-		last=0;
-		for (p=name; ((*p != '\0') && (*p != LIST_SEPARATOR_CHAR)); p++);
-		if (*p == '\0') last=1;
-		*p='\0';
-		n=name;
-		name=p+1;
-		if (*n == '\0') break;
+{
+    char *p, *n;
+    int last;
+    long tot = 0;
+    int egd;
 
-		egd=RAND_egd(n);
-		if (egd > 0)
-			tot+=egd;
-		else
-			tot+=RAND_load_file(n,-1);
-		if (last) break;
-		}
-	if (tot > 512)
-		app_RAND_allow_write_file();
-	return(tot);
-	}
+    for (;;) {
+        last = 0;
+        for (p = name; ((*p != '\0') && (*p != LIST_SEPARATOR_CHAR)); p++) ;
+        if (*p == '\0')
+            last = 1;
+        *p = '\0';
+        n = name;
+        name = p + 1;
+        if (*n == '\0')
+            break;
+
+        egd = RAND_egd(n);
+        if (egd > 0)
+            tot += egd;
+        else
+            tot += RAND_load_file(n, -1);
+        if (last)
+            break;
+    }
+    if (tot > 512)
+        app_RAND_allow_write_file();
+    return (tot);
+}
 
 int app_RAND_write_file(const char *file, BIO *bio_e)
-	{
-	char buffer[200];
-	
-	if (egdsocket || !seeded)
-		/* If we did not manage to read the seed file,
-		 * we should not write a low-entropy seed file back --
-		 * it would suppress a crucial warning the next time
-		 * we want to use it. */
-		return 0;
+{
+    char buffer[200];
 
-	if (file == NULL)
-		file = RAND_file_name(buffer, sizeof buffer);
-	if (file == NULL || !RAND_write_file(file))
-		{
-		BIO_printf(bio_e,"unable to write 'random state'\n");
-		return 0;
-		}
-	return 1;
-	}
+    if (egdsocket || !seeded)
+        /*
+         * If we did not manage to read the seed file, we should not write a
+         * low-entropy seed file back -- it would suppress a crucial warning
+         * the next time we want to use it.
+         */
+        return 0;
+
+    if (file == NULL)
+        file = RAND_file_name(buffer, sizeof buffer);
+    if (file == NULL || !RAND_write_file(file)) {
+        BIO_printf(bio_e, "unable to write 'random state'\n");
+        return 0;
+    }
+    return 1;
+}
 
 void app_RAND_allow_write_file(void)
-	{
-	seeded = 1;
-	}
+{
+    seeded = 1;
+}

apps/apps.h

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -110,151 +110,149 @@
  */
 
 #ifndef HEADER_APPS_H
-#define HEADER_APPS_H
+# define HEADER_APPS_H
 
-#include "e_os.h"
+# include "e_os.h"
 
-#include <openssl/bio.h>
-#include <openssl/x509.h>
-#include <openssl/lhash.h>
-#include <openssl/conf.h>
-#include <openssl/txt_db.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-#ifndef OPENSSL_NO_OCSP
-#include <openssl/ocsp.h>
-#endif
-#include <openssl/ossl_typ.h>
+# include <openssl/bio.h>
+# include <openssl/x509.h>
+# include <openssl/lhash.h>
+# include <openssl/conf.h>
+# include <openssl/txt_db.h>
+# ifndef OPENSSL_NO_ENGINE
+#  include <openssl/engine.h>
+# endif
+# ifndef OPENSSL_NO_OCSP
+#  include <openssl/ocsp.h>
+# endif
+# include <openssl/ossl_typ.h>
 
 int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn);
 int app_RAND_write_file(const char *file, BIO *bio_e);
-/* When `file' is NULL, use defaults.
- * `bio_e' is for error messages. */
+/*
+ * When `file' is NULL, use defaults. `bio_e' is for error messages.
+ */
 void app_RAND_allow_write_file(void);
 long app_RAND_load_files(char *file); /* `file' is a list of files to read,
                                        * separated by LIST_SEPARATOR_CHAR
                                        * (see e_os.h).  The string is
                                        * destroyed! */
 
-#ifdef OPENSSL_SYS_WIN32
-#define rename(from,to) WIN32_rename((from),(to))
-int WIN32_rename(const char *oldname,const char *newname);
-#endif
+# ifdef OPENSSL_SYS_WIN32
+#  define rename(from,to) WIN32_rename((from),(to))
+int WIN32_rename(const char *oldname, const char *newname);
+# endif
 
-#ifndef MONOLITH
+# ifndef MONOLITH
 
-#define MAIN(a,v)	main(a,v)
+#  define MAIN(a,v)       main(a,v)
 
-#ifndef NON_MAIN
-CONF *config=NULL;
-BIO *bio_err=NULL;
-int in_FIPS_mode=0;
-#else
+#  ifndef NON_MAIN
+CONF *config = NULL;
+BIO *bio_err = NULL;
+int in_FIPS_mode = 0;
+#  else
 extern CONF *config;
 extern BIO *bio_err;
 extern int in_FIPS_mode;
-#endif
+#  endif
 
-#else
+# else
 
-#define MAIN(a,v)	PROG(a,v)
+#  define MAIN(a,v)       PROG(a,v)
 extern CONF *config;
 extern char *default_config_file;
 extern BIO *bio_err;
 extern int in_FIPS_mode;
 
-#endif
+# endif
 
-#ifndef OPENSSL_SYS_NETWARE
-#include <signal.h>
-#endif
+# ifndef OPENSSL_SYS_NETWARE
+#  include <signal.h>
+# endif
 
-#ifdef SIGPIPE
-#define do_pipe_sig()	signal(SIGPIPE,SIG_IGN)
-#else
-#define do_pipe_sig()
-#endif
+# ifdef SIGPIPE
+#  define do_pipe_sig()   signal(SIGPIPE,SIG_IGN)
+# else
+#  define do_pipe_sig()
+# endif
 
-#if defined(MONOLITH) && !defined(OPENSSL_C)
+# if defined(MONOLITH) && !defined(OPENSSL_C)
 #  define apps_startup() \
-		do_pipe_sig()
+                do_pipe_sig()
 #  define apps_shutdown()
-#else
+# else
 #  ifndef OPENSSL_NO_ENGINE
-#    if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \
+#   if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \
      defined(OPENSSL_SYS_WIN32)
-#      ifdef _O_BINARY
-#        define apps_startup() \
-			do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
-			ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
-			ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
-#      else
-#        define apps_startup() \
-			do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
-			ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
-			ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
-#      endif
+#    ifdef _O_BINARY
+#     define apps_startup() \
+                        do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
+                        ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
+                        ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
 #    else
-#      define apps_startup() \
-			do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \
-			ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \
-			setup_ui_method(); } while(0)
+#     define apps_startup() \
+                        do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
+                        ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
+                        ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
 #    endif
-#    define apps_shutdown() \
-			do { CONF_modules_unload(1); destroy_ui_method(); \
-			EVP_cleanup(); ENGINE_cleanup(); \
-			CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \
-			ERR_free_strings(); } while(0)
+#   else
+#    define apps_startup() \
+                        do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \
+                        ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \
+                        setup_ui_method(); } while(0)
+#   endif
+#   define apps_shutdown() \
+                        do { CONF_modules_unload(1); destroy_ui_method(); \
+                        EVP_cleanup(); ENGINE_cleanup(); \
+                        CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \
+                        ERR_free_strings(); } while(0)
 #  else
-#    if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \
+#   if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \
      defined(OPENSSL_SYS_WIN32)
-#      ifdef _O_BINARY
-#        define apps_startup() \
-			do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
-			ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
-			setup_ui_method(); } while(0)
-#      else
-#        define apps_startup() \
-			do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
-			ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
-			setup_ui_method(); } while(0)
-#      endif
+#    ifdef _O_BINARY
+#     define apps_startup() \
+                        do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
+                        ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
+                        setup_ui_method(); } while(0)
 #    else
-#      define apps_startup() \
-			do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \
-			ERR_load_crypto_strings(); \
-			setup_ui_method(); } while(0)
+#     define apps_startup() \
+                        do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
+                        ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
+                        setup_ui_method(); } while(0)
 #    endif
-#    define apps_shutdown() \
-			do { CONF_modules_unload(1); destroy_ui_method(); \
-			EVP_cleanup(); \
-			CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \
-			ERR_free_strings(); } while(0)
+#   else
+#    define apps_startup() \
+                        do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \
+                        ERR_load_crypto_strings(); \
+                        setup_ui_method(); } while(0)
+#   endif
+#   define apps_shutdown() \
+                        do { CONF_modules_unload(1); destroy_ui_method(); \
+                        EVP_cleanup(); \
+                        CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \
+                        ERR_free_strings(); } while(0)
 #  endif
-#endif
+# endif
 
-#ifdef OPENSSL_SYSNAME_WIN32
+# ifdef OPENSSL_SYSNAME_WIN32
 #  define openssl_fdset(a,b) FD_SET((unsigned int)a, b)
-#else
+# else
 #  define openssl_fdset(a,b) FD_SET(a, b)
-#endif
+# endif
 
-typedef struct args_st
-	{
-	char **data;
-	int count;
-	} ARGS;
+typedef struct args_st {
+    char **data;
+    int count;
+} ARGS;
 
-#define PW_MIN_LENGTH 4
-typedef struct pw_cb_data
-	{
-	const void *password;
-	const char *prompt_info;
-	} PW_CB_DATA;
+# define PW_MIN_LENGTH 4
+typedef struct pw_cb_data {
+    const void *password;
+    const char *prompt_info;
+} PW_CB_DATA;
 
-int password_callback(char *buf, int bufsiz, int verify,
-	PW_CB_DATA *cb_data);
+int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
 
 int setup_ui_method(void);
 void destroy_ui_method(void);
@@ -262,12 +260,13 @@ void destroy_ui_method(void);
 int should_retry(int i);
 int args_from_file(char *file, int *argc, char **argv[]);
 int str2fmt(char *s);
-void program_name(char *in,char *out,int size);
-int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]);
-#ifdef HEADER_X509_H
+void program_name(char *in, char *out, int size);
+int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[]);
+# ifdef HEADER_X509_H
 int dump_cert_text(BIO *out, X509 *x);
-void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags);
-#endif
+void print_name(BIO *out, const char *title, X509_NAME *nm,
+                unsigned long lflags);
+# endif
 int set_cert_ex(unsigned long *flags, const char *arg);
 int set_name_ex(unsigned long *flags, const char *arg);
 int set_ext_copy(int *copy_type, const char *arg);
@@ -275,93 +274,95 @@ int copy_extensions(X509 *x, X509_REQ *req, int copy_type);
 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2);
 int add_oid_section(BIO *err, CONF *conf);
 X509 *load_cert(BIO *err, const char *file, int format,
-	const char *pass, ENGINE *e, const char *cert_descrip);
+                const char *pass, ENGINE *e, const char *cert_descrip);
 EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
-	const char *pass, ENGINE *e, const char *key_descrip);
+                   const char *pass, ENGINE *e, const char *key_descrip);
 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
-	const char *pass, ENGINE *e, const char *key_descrip);
+                      const char *pass, ENGINE *e, const char *key_descrip);
 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format,
-	const char *pass, ENGINE *e, const char *cert_descrip);
+                           const char *pass, ENGINE *e,
+                           const char *cert_descrip);
 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath);
-#ifndef OPENSSL_NO_ENGINE
+# ifndef OPENSSL_NO_ENGINE
 ENGINE *setup_engine(BIO *err, const char *engine, int debug);
-#endif
+# endif
 
-#ifndef OPENSSL_NO_OCSP
+# ifndef OPENSSL_NO_OCSP
 OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req,
-			char *host, char *path, char *port, int use_ssl,
-			int req_timeout);
-#endif
+                                 char *host, char *path, char *port,
+                                 int use_ssl, int req_timeout);
+# endif
 
 int load_config(BIO *err, CONF *cnf);
 char *make_config_name(void);
 
 /* Functions defined in ca.c and also used in ocsp.c */
 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
-			ASN1_GENERALIZEDTIME **pinvtm, const char *str);
+                   ASN1_GENERALIZEDTIME **pinvtm, const char *str);
 
-#define DB_type         0
-#define DB_exp_date     1
-#define DB_rev_date     2
-#define DB_serial       3       /* index - unique */
-#define DB_file         4       
-#define DB_name         5       /* index - unique when active and not disabled */
-#define DB_NUMBER       6
+# define DB_type         0
+# define DB_exp_date     1
+# define DB_rev_date     2
+# define DB_serial       3      /* index - unique */
+# define DB_file         4
+# define DB_name         5      /* index - unique when active and not
+                                 * disabled */
+# define DB_NUMBER       6
 
-#define DB_TYPE_REV	'R'
-#define DB_TYPE_EXP	'E'
-#define DB_TYPE_VAL	'V'
+# define DB_TYPE_REV     'R'
+# define DB_TYPE_EXP     'E'
+# define DB_TYPE_VAL     'V'
 
-typedef struct db_attr_st
-	{
-	int unique_subject;
-	} DB_ATTR;
-typedef struct ca_db_st
-	{
-	DB_ATTR attributes;
-	TXT_DB *db;
-	} CA_DB;
+typedef struct db_attr_st {
+    int unique_subject;
+} DB_ATTR;
+typedef struct ca_db_st {
+    DB_ATTR attributes;
+    TXT_DB *db;
+} CA_DB;
 
 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai);
-int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai);
+int save_serial(char *serialfile, char *suffix, BIGNUM *serial,
+                ASN1_INTEGER **retai);
 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix);
 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai);
 CA_DB *load_index(char *dbfile, DB_ATTR *dbattr);
 int index_index(CA_DB *db);
 int save_index(const char *dbfile, const char *suffix, CA_DB *db);
-int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix);
+int rotate_index(const char *dbfile, const char *new_suffix,
+                 const char *old_suffix);
 void free_index(CA_DB *db);
 int index_name_cmp(const char **a, const char **b);
 int parse_yesno(const char *str, int def);
 
 X509_NAME *parse_name(char *str, long chtype, int multirdn);
 int args_verify(char ***pargs, int *pargc,
-			int *badarg, BIO *err, X509_VERIFY_PARAM **pm);
+                int *badarg, BIO *err, X509_VERIFY_PARAM **pm);
 void policies_print(BIO *out, X509_STORE_CTX *ctx);
-#ifndef OPENSSL_NO_JPAKE
+# ifndef OPENSSL_NO_JPAKE
 void jpake_client_auth(BIO *out, BIO *conn, const char *secret);
 void jpake_server_auth(BIO *out, BIO *conn, const char *secret);
-#endif
+# endif
 
-#define FORMAT_UNDEF    0
-#define FORMAT_ASN1     1
-#define FORMAT_TEXT     2
-#define FORMAT_PEM      3
-#define FORMAT_NETSCAPE 4
-#define FORMAT_PKCS12   5
-#define FORMAT_SMIME    6
-#define FORMAT_ENGINE   7
-#define FORMAT_IISSGC	8	/* XXX this stupid macro helps us to avoid
-				 * adding yet another param to load_*key() */
+# define FORMAT_UNDEF    0
+# define FORMAT_ASN1     1
+# define FORMAT_TEXT     2
+# define FORMAT_PEM      3
+# define FORMAT_NETSCAPE 4
+# define FORMAT_PKCS12   5
+# define FORMAT_SMIME    6
+# define FORMAT_ENGINE   7
+# define FORMAT_IISSGC   8      /* XXX this stupid macro helps us to avoid
+                                 * adding yet another param to load_*key() */
 
-#define EXT_COPY_NONE	0
-#define EXT_COPY_ADD	1
-#define EXT_COPY_ALL	2
+# define EXT_COPY_NONE   0
+# define EXT_COPY_ADD    1
+# define EXT_COPY_ALL    2
 
-#define NETSCAPE_CERT_HDR	"certificate"
+# define NETSCAPE_CERT_HDR       "certificate"
 
-#define APP_PASS_LEN	1024
+# define APP_PASS_LEN    1024
 
-#define SERIAL_RAND_BITS	64
+# define SERIAL_RAND_BITS        64
 
 #endif

apps/asn1pars.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,15 +49,16 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-/* A nice addition from Dr Stephen Henson <steve@openssl.org> to 
- * add the -strparse option which parses nested binary structures
+/*
+ * A nice addition from Dr Stephen Henson <steve@openssl.org> to add the
+ * -strparse option which parses nested binary structures
  */
 
 #include <stdio.h>
@@ -69,376 +70,361 @@
 #include <openssl/x509.h>
 #include <openssl/pem.h>
 
-/* -inform arg	- input format - default PEM (DER or PEM)
- * -in arg	- input file - default stdin
- * -i		- indent the details by depth
- * -offset	- where in the file to start
- * -length	- how many bytes to use
- * -oid file	- extra oid description file
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
+ * -in arg      - input file - default stdin
+ * -i           - indent the details by depth
+ * -offset      - where in the file to start
+ * -length      - how many bytes to use
+ * -oid file    - extra oid description file
  */
 
 #undef PROG
-#define PROG	asn1parse_main
+#define PROG    asn1parse_main
 
 int MAIN(int, char **);
 
 static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf);
 
 int MAIN(int argc, char **argv)
-	{
-	int i,badops=0,offset=0,ret=1,j;
-	unsigned int length=0;
-	long num,tmplen;
-	BIO *in=NULL,*out=NULL,*b64=NULL, *derout = NULL;
-	int informat,indent=0, noout = 0, dump = 0;
-	char *infile=NULL,*str=NULL,*prog,*oidfile=NULL, *derfile=NULL;
-	char *genstr=NULL, *genconf=NULL;
-	unsigned char *tmpbuf;
-	const unsigned char *ctmpbuf;
-	BUF_MEM *buf=NULL;
-	STACK *osk=NULL;
-	ASN1_TYPE *at=NULL;
+{
+    int i, badops = 0, offset = 0, ret = 1, j;
+    unsigned int length = 0;
+    long num, tmplen;
+    BIO *in = NULL, *out = NULL, *b64 = NULL, *derout = NULL;
+    int informat, indent = 0, noout = 0, dump = 0;
+    char *infile = NULL, *str = NULL, *prog, *oidfile = NULL, *derfile = NULL;
+    char *genstr = NULL, *genconf = NULL;
+    unsigned char *tmpbuf;
+    const unsigned char *ctmpbuf;
+    BUF_MEM *buf = NULL;
+    STACK *osk = NULL;
+    ASN1_TYPE *at = NULL;
 
-	informat=FORMAT_PEM;
+    informat = FORMAT_PEM;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	if ((osk=sk_new_null()) == NULL)
-		{
-		BIO_printf(bio_err,"Memory allocation failure\n");
-		goto end;
-		}
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			derfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-i") == 0)
-			{
-			indent=1;
-			}
-		else if (strcmp(*argv,"-noout") == 0) noout = 1;
-		else if (strcmp(*argv,"-oid") == 0)
-			{
-			if (--argc < 1) goto bad;
-			oidfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-offset") == 0)
-			{
-			if (--argc < 1) goto bad;
-			offset= atoi(*(++argv));
-			}
-		else if (strcmp(*argv,"-length") == 0)
-			{
-			if (--argc < 1) goto bad;
-			length= atoi(*(++argv));
-			if (length == 0) goto bad;
-			}
-		else if (strcmp(*argv,"-dump") == 0)
-			{
-			dump= -1;
-			}
-		else if (strcmp(*argv,"-dlimit") == 0)
-			{
-			if (--argc < 1) goto bad;
-			dump= atoi(*(++argv));
-			if (dump <= 0) goto bad;
-			}
-		else if (strcmp(*argv,"-strparse") == 0)
-			{
-			if (--argc < 1) goto bad;
-			sk_push(osk,*(++argv));
-			}
-		else if (strcmp(*argv,"-genstr") == 0)
-			{
-			if (--argc < 1) goto bad;
-			genstr= *(++argv);
-			}
-		else if (strcmp(*argv,"-genconf") == 0)
-			{
-			if (--argc < 1) goto bad;
-			genconf= *(++argv);
-			}
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    if ((osk = sk_new_null()) == NULL) {
+        BIO_printf(bio_err, "Memory allocation failure\n");
+        goto end;
+    }
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            derfile = *(++argv);
+        } else if (strcmp(*argv, "-i") == 0) {
+            indent = 1;
+        } else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-oid") == 0) {
+            if (--argc < 1)
+                goto bad;
+            oidfile = *(++argv);
+        } else if (strcmp(*argv, "-offset") == 0) {
+            if (--argc < 1)
+                goto bad;
+            offset = atoi(*(++argv));
+        } else if (strcmp(*argv, "-length") == 0) {
+            if (--argc < 1)
+                goto bad;
+            length = atoi(*(++argv));
+            if (length == 0)
+                goto bad;
+        } else if (strcmp(*argv, "-dump") == 0) {
+            dump = -1;
+        } else if (strcmp(*argv, "-dlimit") == 0) {
+            if (--argc < 1)
+                goto bad;
+            dump = atoi(*(++argv));
+            if (dump <= 0)
+                goto bad;
+        } else if (strcmp(*argv, "-strparse") == 0) {
+            if (--argc < 1)
+                goto bad;
+            sk_push(osk, *(++argv));
+        } else if (strcmp(*argv, "-genstr") == 0) {
+            if (--argc < 1)
+                goto bad;
+            genstr = *(++argv);
+        } else if (strcmp(*argv, "-genconf") == 0) {
+            if (--argc < 1)
+                goto bad;
+            genconf = *(++argv);
+        } else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - one of DER PEM\n");
-		BIO_printf(bio_err," -in arg       input file\n");
-		BIO_printf(bio_err," -out arg      output file (output format is always DER\n");
-		BIO_printf(bio_err," -noout arg    don't produce any output\n");
-		BIO_printf(bio_err," -offset arg   offset into file\n");
-		BIO_printf(bio_err," -length arg   length of section in file\n");
-		BIO_printf(bio_err," -i            indent entries\n");
-		BIO_printf(bio_err," -dump         dump unknown data in hex form\n");
-		BIO_printf(bio_err," -dlimit arg   dump the first arg bytes of unknown data in hex form\n");
-		BIO_printf(bio_err," -oid file     file of extra oid definitions\n");
-		BIO_printf(bio_err," -strparse offset\n");
-		BIO_printf(bio_err,"               a series of these can be used to 'dig' into multiple\n");
-		BIO_printf(bio_err,"               ASN1 blob wrappings\n");
-		BIO_printf(bio_err," -genstr str   string to generate ASN1 structure from\n");
-		BIO_printf(bio_err," -genconf file file to generate ASN1 structure from\n");
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg   input format - one of DER PEM\n");
+        BIO_printf(bio_err, " -in arg       input file\n");
+        BIO_printf(bio_err,
+                   " -out arg      output file (output format is always DER\n");
+        BIO_printf(bio_err, " -noout arg    don't produce any output\n");
+        BIO_printf(bio_err, " -offset arg   offset into file\n");
+        BIO_printf(bio_err, " -length arg   length of section in file\n");
+        BIO_printf(bio_err, " -i            indent entries\n");
+        BIO_printf(bio_err, " -dump         dump unknown data in hex form\n");
+        BIO_printf(bio_err,
+                   " -dlimit arg   dump the first arg bytes of unknown data in hex form\n");
+        BIO_printf(bio_err, " -oid file     file of extra oid definitions\n");
+        BIO_printf(bio_err, " -strparse offset\n");
+        BIO_printf(bio_err,
+                   "               a series of these can be used to 'dig' into multiple\n");
+        BIO_printf(bio_err, "               ASN1 blob wrappings\n");
+        BIO_printf(bio_err,
+                   " -genstr str   string to generate ASN1 structure from\n");
+        BIO_printf(bio_err,
+                   " -genconf file file to generate ASN1 structure from\n");
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-	in=BIO_new(BIO_s_file());
-	out=BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
 #ifdef OPENSSL_SYS_VMS
-	{
-	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-	out = BIO_push(tmpbio, out);
-	}
+    {
+        BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+        out = BIO_push(tmpbio, out);
+    }
 #endif
 
-	if (oidfile != NULL)
-		{
-		if (BIO_read_filename(in,oidfile) <= 0)
-			{
-			BIO_printf(bio_err,"problems opening %s\n",oidfile);
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		OBJ_create_objects(in);
-		}
+    if (oidfile != NULL) {
+        if (BIO_read_filename(in, oidfile) <= 0) {
+            BIO_printf(bio_err, "problems opening %s\n", oidfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        OBJ_create_objects(in);
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
 
-	if (derfile) {
-		if(!(derout = BIO_new_file(derfile, "wb"))) {
-			BIO_printf(bio_err,"problems opening %s\n",derfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
+    if (derfile) {
+        if (!(derout = BIO_new_file(derfile, "wb"))) {
+            BIO_printf(bio_err, "problems opening %s\n", derfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
 
-	if ((buf=BUF_MEM_new()) == NULL) goto end;
-	if (!BUF_MEM_grow(buf,BUFSIZ*8)) goto end; /* Pre-allocate :-) */
+    if ((buf = BUF_MEM_new()) == NULL)
+        goto end;
+    if (!BUF_MEM_grow(buf, BUFSIZ * 8))
+        goto end;               /* Pre-allocate :-) */
 
-	if (genstr || genconf)
-		{
-		num = do_generate(bio_err, genstr, genconf, buf);
-		if (num < 0)
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
+    if (genstr || genconf) {
+        num = do_generate(bio_err, genstr, genconf, buf);
+        if (num < 0) {
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
 
-	else
-		{
+    else {
 
-		if (informat == FORMAT_PEM)
-			{
-			BIO *tmp;
+        if (informat == FORMAT_PEM) {
+            BIO *tmp;
 
-			if ((b64=BIO_new(BIO_f_base64())) == NULL)
-				goto end;
-			BIO_push(b64,in);
-			tmp=in;
-			in=b64;
-			b64=tmp;
-			}
+            if ((b64 = BIO_new(BIO_f_base64())) == NULL)
+                goto end;
+            BIO_push(b64, in);
+            tmp = in;
+            in = b64;
+            b64 = tmp;
+        }
 
-		num=0;
-		for (;;)
-			{
-			if (!BUF_MEM_grow(buf,(int)num+BUFSIZ)) goto end;
-			i=BIO_read(in,&(buf->data[num]),BUFSIZ);
-			if (i <= 0) break;
-			num+=i;
-			}
-		}
-	str=buf->data;
+        num = 0;
+        for (;;) {
+            if (!BUF_MEM_grow(buf, (int)num + BUFSIZ))
+                goto end;
+            i = BIO_read(in, &(buf->data[num]), BUFSIZ);
+            if (i <= 0)
+                break;
+            num += i;
+        }
+    }
+    str = buf->data;
 
-	/* If any structs to parse go through in sequence */
+    /* If any structs to parse go through in sequence */
 
-	if (sk_num(osk))
-		{
-		tmpbuf=(unsigned char *)str;
-		tmplen=num;
-		for (i=0; i<sk_num(osk); i++)
-			{
-			ASN1_TYPE *atmp;
-			int typ;
-			j=atoi(sk_value(osk,i));
-			if (j == 0)
-				{
-				BIO_printf(bio_err,"'%s' is an invalid number\n",sk_value(osk,i));
-				continue;
-				}
-			tmpbuf+=j;
-			tmplen-=j;
-			atmp = at;
-			ctmpbuf = tmpbuf;
-			at = d2i_ASN1_TYPE(NULL,&ctmpbuf,tmplen);
-			ASN1_TYPE_free(atmp);
-			if(!at)
-				{
-				BIO_printf(bio_err,"Error parsing structure\n");
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			typ = ASN1_TYPE_get(at);
-			if ((typ == V_ASN1_OBJECT)
-				|| (typ == V_ASN1_NULL))
-				{
-				BIO_printf(bio_err, "Can't parse %s type\n",
-					typ == V_ASN1_NULL ? "NULL" : "OBJECT");
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			/* hmm... this is a little evil but it works */
-			tmpbuf=at->value.asn1_string->data;
-			tmplen=at->value.asn1_string->length;
-			}
-		str=(char *)tmpbuf;
-		num=tmplen;
-		}
+    if (sk_num(osk)) {
+        tmpbuf = (unsigned char *)str;
+        tmplen = num;
+        for (i = 0; i < sk_num(osk); i++) {
+            ASN1_TYPE *atmp;
+            int typ;
+            j = atoi(sk_value(osk, i));
+            if (j == 0) {
+                BIO_printf(bio_err, "'%s' is an invalid number\n",
+                           sk_value(osk, i));
+                continue;
+            }
+            tmpbuf += j;
+            tmplen -= j;
+            atmp = at;
+            ctmpbuf = tmpbuf;
+            at = d2i_ASN1_TYPE(NULL, &ctmpbuf, tmplen);
+            ASN1_TYPE_free(atmp);
+            if (!at) {
+                BIO_printf(bio_err, "Error parsing structure\n");
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+            typ = ASN1_TYPE_get(at);
+            if ((typ == V_ASN1_OBJECT)
+                || (typ == V_ASN1_BOOLEAN)
+                || (typ == V_ASN1_NULL)) {
+                BIO_printf(bio_err, "Can't parse %s type\n", ASN1_tag2str(typ));
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+            /* hmm... this is a little evil but it works */
+            tmpbuf = at->value.asn1_string->data;
+            tmplen = at->value.asn1_string->length;
+        }
+        str = (char *)tmpbuf;
+        num = tmplen;
+    }
 
-	if (offset >= num)
-		{
-		BIO_printf(bio_err, "Error: offset too large\n");
-		goto end;
-		}
+    if (offset >= num) {
+        BIO_printf(bio_err, "Error: offset too large\n");
+        goto end;
+    }
 
-	num -= offset;
+    num -= offset;
 
-	if ((length == 0) || ((long)length > num)) length=(unsigned int)num;
-	if(derout) {
-		if(BIO_write(derout, str + offset, length) != (int)length) {
-			BIO_printf(bio_err, "Error writing output\n");
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
-	if (!noout &&
-	    !ASN1_parse_dump(out,(unsigned char *)&(str[offset]),length,
-		    indent,dump))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	ret=0;
-end:
-	BIO_free(derout);
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (b64 != NULL) BIO_free(b64);
-	if (ret != 0)
-		ERR_print_errors(bio_err);
-	if (buf != NULL) BUF_MEM_free(buf);
-	if (at != NULL) ASN1_TYPE_free(at);
-	if (osk != NULL) sk_free(osk);
-	OBJ_cleanup();
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    if ((length == 0) || ((long)length > num))
+        length = (unsigned int)num;
+    if (derout) {
+        if (BIO_write(derout, str + offset, length) != (int)length) {
+            BIO_printf(bio_err, "Error writing output\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    if (!noout &&
+        !ASN1_parse_dump(out, (unsigned char *)&(str[offset]), length,
+                         indent, dump)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    ret = 0;
+ end:
+    BIO_free(derout);
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (b64 != NULL)
+        BIO_free(b64);
+    if (ret != 0)
+        ERR_print_errors(bio_err);
+    if (buf != NULL)
+        BUF_MEM_free(buf);
+    if (at != NULL)
+        ASN1_TYPE_free(at);
+    if (osk != NULL)
+        sk_free(osk);
+    OBJ_cleanup();
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf)
-	{
-	CONF *cnf = NULL;
-	int len;
-	long errline;
-	unsigned char *p;
-	ASN1_TYPE *atyp = NULL;
+{
+    CONF *cnf = NULL;
+    int len;
+    long errline;
+    unsigned char *p;
+    ASN1_TYPE *atyp = NULL;
 
-	if (genconf)
-		{
-		cnf = NCONF_new(NULL);
-		if (!NCONF_load(cnf, genconf, &errline))
-			goto conferr;
-		if (!genstr)
-			genstr = NCONF_get_string(cnf, "default", "asn1");
-		if (!genstr)
-			{
-			BIO_printf(bio, "Can't find 'asn1' in '%s'\n", genconf);
-			goto err;
-			}
-		}
+    if (genconf) {
+        cnf = NCONF_new(NULL);
+        if (!NCONF_load(cnf, genconf, &errline))
+            goto conferr;
+        if (!genstr)
+            genstr = NCONF_get_string(cnf, "default", "asn1");
+        if (!genstr) {
+            BIO_printf(bio, "Can't find 'asn1' in '%s'\n", genconf);
+            goto err;
+        }
+    }
 
-	atyp = ASN1_generate_nconf(genstr, cnf);
-	NCONF_free(cnf);
+    atyp = ASN1_generate_nconf(genstr, cnf);
+    NCONF_free(cnf);
+    cnf = NULL;
 
-	if (!atyp)
-		return -1;
+    if (!atyp)
+        return -1;
 
-	len = i2d_ASN1_TYPE(atyp, NULL);
+    len = i2d_ASN1_TYPE(atyp, NULL);
 
-	if (len <= 0)
-		goto err;
+    if (len <= 0)
+        goto err;
 
-	if (!BUF_MEM_grow(buf,len))
-		goto err;
+    if (!BUF_MEM_grow(buf, len))
+        goto err;
 
-	p=(unsigned char *)buf->data;
+    p = (unsigned char *)buf->data;
 
-	i2d_ASN1_TYPE(atyp, &p);
+    i2d_ASN1_TYPE(atyp, &p);
 
-	ASN1_TYPE_free(atyp);
-	return len;
+    ASN1_TYPE_free(atyp);
+    return len;
 
-	conferr:
+ conferr:
 
-	if (errline > 0)
-		BIO_printf(bio, "Error on line %ld of config file '%s'\n",
-							errline, genconf);
-	else
-		BIO_printf(bio, "Error loading config file '%s'\n", genconf);
+    if (errline > 0)
+        BIO_printf(bio, "Error on line %ld of config file '%s'\n",
+                   errline, genconf);
+    else
+        BIO_printf(bio, "Error loading config file '%s'\n", genconf);
 
-	err:
-	NCONF_free(cnf);
-	ASN1_TYPE_free(atyp);
+ err:
+    NCONF_free(cnf);
+    ASN1_TYPE_free(atyp);
 
-	return -1;
+    return -1;
 
-	}
+}

apps/ciphers.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -60,149 +60,142 @@
 #include <stdlib.h>
 #include <string.h>
 #ifdef OPENSSL_NO_STDIO
-#define APPS_WIN16
+# define APPS_WIN16
 #endif
 #include "apps.h"
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 
 #undef PROG
-#define PROG	ciphers_main
+#define PROG    ciphers_main
 
-static const char *ciphers_usage[]={
-"usage: ciphers args\n",
-" -v          - verbose mode, a textual listing of the ciphers in SSLeay\n",
-" -ssl2       - SSL2 mode\n",
-" -ssl3       - SSL3 mode\n",
-" -tls1       - TLS1 mode\n",
-NULL
+static const char *ciphers_usage[] = {
+    "usage: ciphers args\n",
+    " -v          - verbose mode, a textual listing of the ciphers in SSLeay\n",
+    " -ssl2       - SSL2 mode\n",
+    " -ssl3       - SSL3 mode\n",
+    " -tls1       - TLS1 mode\n",
+    NULL
 };
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int ret=1,i;
-	int verbose=0;
-	const char **pp;
-	const char *p;
-	int badops=0;
-	SSL_CTX *ctx=NULL;
-	SSL *ssl=NULL;
-	char *ciphers=NULL;
-	SSL_METHOD *meth=NULL;
-	STACK_OF(SSL_CIPHER) *sk;
-	char buf[512];
-	BIO *STDout=NULL;
+{
+    int ret = 1, i;
+    int verbose = 0;
+    const char **pp;
+    const char *p;
+    int badops = 0;
+    SSL_CTX *ctx = NULL;
+    SSL *ssl = NULL;
+    char *ciphers = NULL;
+    SSL_METHOD *meth = NULL;
+    STACK_OF(SSL_CIPHER) *sk;
+    char buf[512];
+    BIO *STDout = NULL;
 
 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
-	meth=SSLv23_server_method();
+    meth = SSLv23_server_method();
 #elif !defined(OPENSSL_NO_SSL3)
-	meth=SSLv3_server_method();
+    meth = SSLv3_server_method();
 #elif !defined(OPENSSL_NO_SSL2)
-	meth=SSLv2_server_method();
+    meth = SSLv2_server_method();
 #endif
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
-	STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
+    if (bio_err == NULL)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
+    STDout = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-	{
-	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-	STDout = BIO_push(tmpbio, STDout);
-	}
+    {
+        BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+        STDout = BIO_push(tmpbio, STDout);
+    }
 #endif
 
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if (strcmp(*argv,"-v") == 0)
-			verbose=1;
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-v") == 0)
+            verbose = 1;
 #ifndef OPENSSL_NO_SSL2
-		else if (strcmp(*argv,"-ssl2") == 0)
-			meth=SSLv2_client_method();
+        else if (strcmp(*argv, "-ssl2") == 0)
+            meth = SSLv2_client_method();
 #endif
 #ifndef OPENSSL_NO_SSL3
-		else if (strcmp(*argv,"-ssl3") == 0)
-			meth=SSLv3_client_method();
+        else if (strcmp(*argv, "-ssl3") == 0)
+            meth = SSLv3_client_method();
 #endif
 #ifndef OPENSSL_NO_TLS1
-		else if (strcmp(*argv,"-tls1") == 0)
-			meth=TLSv1_client_method();
+        else if (strcmp(*argv, "-tls1") == 0)
+            meth = TLSv1_client_method();
 #endif
-		else if ((strncmp(*argv,"-h",2) == 0) ||
-			 (strcmp(*argv,"-?") == 0))
-			{
-			badops=1;
-			break;
-			}
-		else
-			{
-			ciphers= *argv;
-			}
-		argc--;
-		argv++;
-		}
+        else if ((strncmp(*argv, "-h", 2) == 0) || (strcmp(*argv, "-?") == 0)) {
+            badops = 1;
+            break;
+        } else {
+            ciphers = *argv;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-		for (pp=ciphers_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,"%s",*pp);
-		goto end;
-		}
+    if (badops) {
+        for (pp = ciphers_usage; (*pp != NULL); pp++)
+            BIO_printf(bio_err, "%s", *pp);
+        goto end;
+    }
 
-	OpenSSL_add_ssl_algorithms();
+    OpenSSL_add_ssl_algorithms();
 
-	ctx=SSL_CTX_new(meth);
-	if (ctx == NULL) goto err;
-	if (ciphers != NULL) {
-		if(!SSL_CTX_set_cipher_list(ctx,ciphers)) {
-			BIO_printf(bio_err, "Error in cipher list\n");
-			goto err;
-		}
-	}
-	ssl=SSL_new(ctx);
-	if (ssl == NULL) goto err;
+    ctx = SSL_CTX_new(meth);
+    if (ctx == NULL)
+        goto err;
+    if (ciphers != NULL) {
+        if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
+            BIO_printf(bio_err, "Error in cipher list\n");
+            goto err;
+        }
+    }
+    ssl = SSL_new(ctx);
+    if (ssl == NULL)
+        goto err;
 
+    if (!verbose) {
+        for (i = 0;; i++) {
+            p = SSL_get_cipher_list(ssl, i);
+            if (p == NULL)
+                break;
+            if (i != 0)
+                BIO_printf(STDout, ":");
+            BIO_printf(STDout, "%s", p);
+        }
+        BIO_printf(STDout, "\n");
+    } else {
+        sk = SSL_get_ciphers(ssl);
 
-	if (!verbose)
-		{
-		for (i=0; ; i++)
-			{
-			p=SSL_get_cipher_list(ssl,i);
-			if (p == NULL) break;
-			if (i != 0) BIO_printf(STDout,":");
-			BIO_printf(STDout,"%s",p);
-			}
-		BIO_printf(STDout,"\n");
-		}
-	else
-		{
-		sk=SSL_get_ciphers(ssl);
-
-		for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
-			{
-			BIO_puts(STDout,SSL_CIPHER_description(
-				sk_SSL_CIPHER_value(sk,i),
-				buf,sizeof buf));
-			}
-		}
-
-	ret=0;
-	if (0)
-		{
-err:
-		SSL_load_error_strings();
-		ERR_print_errors(bio_err);
-		}
-end:
-	if (ctx != NULL) SSL_CTX_free(ctx);
-	if (ssl != NULL) SSL_free(ssl);
-	if (STDout != NULL) BIO_free_all(STDout);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
+            BIO_puts(STDout,
+                     SSL_CIPHER_description(sk_SSL_CIPHER_value(sk, i), buf,
+                                            sizeof buf));
+        }
+    }
 
+    ret = 0;
+    if (0) {
+ err:
+        SSL_load_error_strings();
+        ERR_print_errors(bio_err);
+    }
+ end:
+    if (ctx != NULL)
+        SSL_CTX_free(ctx);
+    if (ssl != NULL)
+        SSL_free(ssl);
+    if (STDout != NULL)
+        BIO_free_all(STDout);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/crl.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -67,380 +67,352 @@
 #include <openssl/pem.h>
 
 #undef PROG
-#define PROG	crl_main
+#define PROG    crl_main
 
 #undef POSTFIX
-#define	POSTFIX	".rvk"
+#define POSTFIX ".rvk"
 
-static const char *crl_usage[]={
-"usage: crl args\n",
-"\n",
-" -inform arg     - input format - default PEM (DER or PEM)\n",
-" -outform arg    - output format - default PEM\n",
-" -text           - print out a text format version\n",
-" -in arg         - input file - default stdin\n",
-" -out arg        - output file - default stdout\n",
-" -hash           - print hash value\n",
-" -fingerprint    - print the crl fingerprint\n",
-" -issuer         - print issuer DN\n",
-" -lastupdate     - lastUpdate field\n",
-" -nextupdate     - nextUpdate field\n",
-" -crlnumber      - print CRL number\n",
-" -noout          - no CRL output\n",
-" -CAfile  name   - verify CRL using certificates in file \"name\"\n",
-" -CApath  dir    - verify CRL using certificates in \"dir\"\n",
-" -nameopt arg    - various certificate name options\n",
-NULL
+static const char *crl_usage[] = {
+    "usage: crl args\n",
+    "\n",
+    " -inform arg     - input format - default PEM (DER or PEM)\n",
+    " -outform arg    - output format - default PEM\n",
+    " -text           - print out a text format version\n",
+    " -in arg         - input file - default stdin\n",
+    " -out arg        - output file - default stdout\n",
+    " -hash           - print hash value\n",
+    " -fingerprint    - print the crl fingerprint\n",
+    " -issuer         - print issuer DN\n",
+    " -lastupdate     - lastUpdate field\n",
+    " -nextupdate     - nextUpdate field\n",
+    " -crlnumber      - print CRL number\n",
+    " -noout          - no CRL output\n",
+    " -CAfile  name   - verify CRL using certificates in file \"name\"\n",
+    " -CApath  dir    - verify CRL using certificates in \"dir\"\n",
+    " -nameopt arg    - various certificate name options\n",
+    NULL
 };
 
 static X509_CRL *load_crl(char *file, int format);
-static BIO *bio_out=NULL;
+static BIO *bio_out = NULL;
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	unsigned long nmflag = 0;
-	X509_CRL *x=NULL;
-	char *CAfile = NULL, *CApath = NULL;
-	int ret=1,i,num,badops=0;
-	BIO *out=NULL;
-	int informat,outformat;
-	char *infile=NULL,*outfile=NULL;
-	int hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0,text=0;
-	int fingerprint = 0, crlnumber = 0;
-	const char **pp;
-	X509_STORE *store = NULL;
-	X509_STORE_CTX ctx;
-	X509_LOOKUP *lookup = NULL;
-	X509_OBJECT xobj;
-	EVP_PKEY *pkey;
-	int do_ver = 0;
-	const EVP_MD *md_alg,*digest=EVP_sha1();
+{
+    unsigned long nmflag = 0;
+    X509_CRL *x = NULL;
+    char *CAfile = NULL, *CApath = NULL;
+    int ret = 1, i, num, badops = 0;
+    BIO *out = NULL;
+    int informat, outformat;
+    char *infile = NULL, *outfile = NULL;
+    int hash = 0, issuer = 0, lastupdate = 0, nextupdate = 0, noout =
+        0, text = 0;
+    int fingerprint = 0, crlnumber = 0;
+    const char **pp;
+    X509_STORE *store = NULL;
+    X509_STORE_CTX ctx;
+    X509_LOOKUP *lookup = NULL;
+    X509_OBJECT xobj;
+    EVP_PKEY *pkey;
+    int do_ver = 0;
+    const EVP_MD *md_alg, *digest = EVP_sha1();
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	if (bio_out == NULL)
-		if ((bio_out=BIO_new(BIO_s_file())) != NULL)
-			{
-			BIO_set_fp(bio_out,stdout,BIO_NOCLOSE);
+    if (bio_out == NULL)
+        if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
+            BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-			{
-			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			bio_out = BIO_push(tmpbio, bio_out);
-			}
+            {
+                BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+                bio_out = BIO_push(tmpbio, bio_out);
+            }
 #endif
-			}
+        }
 
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	argc--;
-	argv++;
-	num=0;
-	while (argc >= 1)
-		{
+    argc--;
+    argv++;
+    num = 0;
+    while (argc >= 1) {
 #ifdef undef
-		if	(strcmp(*argv,"-p") == 0)
-			{
-			if (--argc < 1) goto bad;
-			if (!args_from_file(++argv,Nargc,Nargv)) { goto end; }*/
-			}
+        if (strcmp(*argv, "-p") == 0) {
+            if (--argc < 1)
+                goto bad;
+            if (!args_from_file(++argv, Nargc, Nargv)) {
+                goto end;
+            }
+        */}
 #endif
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-CApath") == 0)
-			{
-			if (--argc < 1) goto bad;
-			CApath = *(++argv);
-			do_ver = 1;
-			}
-		else if (strcmp(*argv,"-CAfile") == 0)
-			{
-			if (--argc < 1) goto bad;
-			CAfile = *(++argv);
-			do_ver = 1;
-			}
-		else if (strcmp(*argv,"-verify") == 0)
-			do_ver = 1;
-		else if (strcmp(*argv,"-text") == 0)
-			text = 1;
-		else if (strcmp(*argv,"-hash") == 0)
-			hash= ++num;
-		else if (strcmp(*argv,"-nameopt") == 0)
-			{
-			if (--argc < 1) goto bad;
-			if (!set_name_ex(&nmflag, *(++argv))) goto bad;
-			}
-		else if (strcmp(*argv,"-issuer") == 0)
-			issuer= ++num;
-		else if (strcmp(*argv,"-lastupdate") == 0)
-			lastupdate= ++num;
-		else if (strcmp(*argv,"-nextupdate") == 0)
-			nextupdate= ++num;
-		else if (strcmp(*argv,"-noout") == 0)
-			noout= ++num;
-		else if (strcmp(*argv,"-fingerprint") == 0)
-			fingerprint= ++num;
-		else if (strcmp(*argv,"-crlnumber") == 0)
-			crlnumber= ++num;
-		else if ((md_alg=EVP_get_digestbyname(*argv + 1)))
-			{
-			/* ok */
-			digest=md_alg;
-			}
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-CApath") == 0) {
+            if (--argc < 1)
+                goto bad;
+            CApath = *(++argv);
+            do_ver = 1;
+        } else if (strcmp(*argv, "-CAfile") == 0) {
+            if (--argc < 1)
+                goto bad;
+            CAfile = *(++argv);
+            do_ver = 1;
+        } else if (strcmp(*argv, "-verify") == 0)
+            do_ver = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-hash") == 0)
+            hash = ++num;
+        else if (strcmp(*argv, "-nameopt") == 0) {
+            if (--argc < 1)
+                goto bad;
+            if (!set_name_ex(&nmflag, *(++argv)))
+                goto bad;
+        } else if (strcmp(*argv, "-issuer") == 0)
+            issuer = ++num;
+        else if (strcmp(*argv, "-lastupdate") == 0)
+            lastupdate = ++num;
+        else if (strcmp(*argv, "-nextupdate") == 0)
+            nextupdate = ++num;
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = ++num;
+        else if (strcmp(*argv, "-fingerprint") == 0)
+            fingerprint = ++num;
+        else if (strcmp(*argv, "-crlnumber") == 0)
+            crlnumber = ++num;
+        else if ((md_alg = EVP_get_digestbyname(*argv + 1))) {
+            /* ok */
+            digest = md_alg;
+        } else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		for (pp=crl_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,"%s",*pp);
-		goto end;
-		}
+    if (badops) {
+ bad:
+        for (pp = crl_usage; (*pp != NULL); pp++)
+            BIO_printf(bio_err, "%s", *pp);
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
-	x=load_crl(infile,informat);
-	if (x == NULL) { goto end; }
+    ERR_load_crypto_strings();
+    x = load_crl(infile, informat);
+    if (x == NULL) {
+        goto end;
+    }
 
-	if(do_ver) {
-		store = X509_STORE_new();
-		lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());
-		if (lookup == NULL) goto end;
-		if (!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM))
-			X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
-			
-		lookup=X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir());
-		if (lookup == NULL) goto end;
-		if (!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM))
-			X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
-		ERR_clear_error();
+    if (do_ver) {
+        store = X509_STORE_new();
+        lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
+        if (lookup == NULL)
+            goto end;
+        if (!X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM))
+            X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
 
-		if(!X509_STORE_CTX_init(&ctx, store, NULL, NULL)) {
-			BIO_printf(bio_err,
-				"Error initialising X509 store\n");
-			goto end;
-		}
+        lookup = X509_STORE_add_lookup(store, X509_LOOKUP_hash_dir());
+        if (lookup == NULL)
+            goto end;
+        if (!X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM))
+            X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
+        ERR_clear_error();
 
-		i = X509_STORE_get_by_subject(&ctx, X509_LU_X509, 
-					X509_CRL_get_issuer(x), &xobj);
-		if(i <= 0) {
-			BIO_printf(bio_err,
-				"Error getting CRL issuer certificate\n");
-			goto end;
-		}
-		pkey = X509_get_pubkey(xobj.data.x509);
-		X509_OBJECT_free_contents(&xobj);
-		if(!pkey) {
-			BIO_printf(bio_err,
-				"Error getting CRL issuer public key\n");
-			goto end;
-		}
-		i = X509_CRL_verify(x, pkey);
-		EVP_PKEY_free(pkey);
-		if(i < 0) goto end;
-		if(i == 0) BIO_printf(bio_err, "verify failure\n");
-		else BIO_printf(bio_err, "verify OK\n");
-	}
+        if (!X509_STORE_CTX_init(&ctx, store, NULL, NULL)) {
+            BIO_printf(bio_err, "Error initialising X509 store\n");
+            goto end;
+        }
 
-	if (num)
-		{
-		for (i=1; i<=num; i++)
-			{
-			if (issuer == i)
-				{
-				print_name(bio_out, "issuer=", X509_CRL_get_issuer(x), nmflag);
-				}
-			if (crlnumber == i)
-				{
-				ASN1_INTEGER *crlnum;
-				crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number,
-							      NULL, NULL);
-				BIO_printf(bio_out,"crlNumber=");
-				if (crlnum)
-					{
-					i2a_ASN1_INTEGER(bio_out, crlnum);
-					ASN1_INTEGER_free(crlnum);
-					}
-				else
-					BIO_puts(bio_out, "<NONE>");
-				BIO_printf(bio_out,"\n");
-				}
-			if (hash == i)
-				{
-				BIO_printf(bio_out,"%08lx\n",
-					X509_NAME_hash(X509_CRL_get_issuer(x)));
-				}
-			if (lastupdate == i)
-				{
-				BIO_printf(bio_out,"lastUpdate=");
-				ASN1_TIME_print(bio_out,
-						X509_CRL_get_lastUpdate(x));
-				BIO_printf(bio_out,"\n");
-				}
-			if (nextupdate == i)
-				{
-				BIO_printf(bio_out,"nextUpdate=");
-				if (X509_CRL_get_nextUpdate(x)) 
-					ASN1_TIME_print(bio_out,
-						X509_CRL_get_nextUpdate(x));
-				else
-					BIO_printf(bio_out,"NONE");
-				BIO_printf(bio_out,"\n");
-				}
-			if (fingerprint == i)
-				{
-				int j;
-				unsigned int n;
-				unsigned char md[EVP_MAX_MD_SIZE];
+        i = X509_STORE_get_by_subject(&ctx, X509_LU_X509,
+                                      X509_CRL_get_issuer(x), &xobj);
+        if (i <= 0) {
+            BIO_printf(bio_err, "Error getting CRL issuer certificate\n");
+            goto end;
+        }
+        pkey = X509_get_pubkey(xobj.data.x509);
+        X509_OBJECT_free_contents(&xobj);
+        if (!pkey) {
+            BIO_printf(bio_err, "Error getting CRL issuer public key\n");
+            goto end;
+        }
+        i = X509_CRL_verify(x, pkey);
+        EVP_PKEY_free(pkey);
+        if (i < 0)
+            goto end;
+        if (i == 0)
+            BIO_printf(bio_err, "verify failure\n");
+        else
+            BIO_printf(bio_err, "verify OK\n");
+    }
 
-				if (!X509_CRL_digest(x,digest,md,&n))
-					{
-					BIO_printf(bio_err,"out of memory\n");
-					goto end;
-					}
-				BIO_printf(bio_out,"%s Fingerprint=",
-						OBJ_nid2sn(EVP_MD_type(digest)));
-				for (j=0; j<(int)n; j++)
-					{
-					BIO_printf(bio_out,"%02X%c",md[j],
-						(j+1 == (int)n)
-						?'\n':':');
-					}
-				}
-			}
-		}
+    if (num) {
+        for (i = 1; i <= num; i++) {
+            if (issuer == i) {
+                print_name(bio_out, "issuer=", X509_CRL_get_issuer(x),
+                           nmflag);
+            }
+            if (crlnumber == i) {
+                ASN1_INTEGER *crlnum;
+                crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number, NULL, NULL);
+                BIO_printf(bio_out, "crlNumber=");
+                if (crlnum) {
+                    i2a_ASN1_INTEGER(bio_out, crlnum);
+                    ASN1_INTEGER_free(crlnum);
+                } else
+                    BIO_puts(bio_out, "<NONE>");
+                BIO_printf(bio_out, "\n");
+            }
+            if (hash == i) {
+                BIO_printf(bio_out, "%08lx\n",
+                           X509_NAME_hash(X509_CRL_get_issuer(x)));
+            }
+            if (lastupdate == i) {
+                BIO_printf(bio_out, "lastUpdate=");
+                ASN1_TIME_print(bio_out, X509_CRL_get_lastUpdate(x));
+                BIO_printf(bio_out, "\n");
+            }
+            if (nextupdate == i) {
+                BIO_printf(bio_out, "nextUpdate=");
+                if (X509_CRL_get_nextUpdate(x))
+                    ASN1_TIME_print(bio_out, X509_CRL_get_nextUpdate(x));
+                else
+                    BIO_printf(bio_out, "NONE");
+                BIO_printf(bio_out, "\n");
+            }
+            if (fingerprint == i) {
+                int j;
+                unsigned int n;
+                unsigned char md[EVP_MAX_MD_SIZE];
 
-	out=BIO_new(BIO_s_file());
-	if (out == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+                if (!X509_CRL_digest(x, digest, md, &n)) {
+                    BIO_printf(bio_err, "out of memory\n");
+                    goto end;
+                }
+                BIO_printf(bio_out, "%s Fingerprint=",
+                           OBJ_nid2sn(EVP_MD_type(digest)));
+                for (j = 0; j < (int)n; j++) {
+                    BIO_printf(bio_out, "%02X%c", md[j], (j + 1 == (int)n)
+                               ? '\n' : ':');
+                }
+            }
+        }
+    }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+    out = BIO_new(BIO_s_file());
+    if (out == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if (text) X509_CRL_print(out, x);
+    if (text)
+        X509_CRL_print(out, x);
 
-	if (noout) 
-		{
-		ret = 0;
-		goto end;
-		}
+    if (noout) {
+        ret = 0;
+        goto end;
+    }
 
-	if 	(outformat == FORMAT_ASN1)
-		i=(int)i2d_X509_CRL_bio(out,x);
-	else if (outformat == FORMAT_PEM)
-		i=PEM_write_bio_X509_CRL(out,x);
-	else	
-		{
-		BIO_printf(bio_err,"bad output format specified for outfile\n");
-		goto end;
-		}
-	if (!i) { BIO_printf(bio_err,"unable to write CRL\n"); goto end; }
-	ret=0;
-end:
-	BIO_free_all(out);
-	BIO_free_all(bio_out);
-	bio_out=NULL;
-	X509_CRL_free(x);
-	if(store) {
-		X509_STORE_CTX_cleanup(&ctx);
-		X509_STORE_free(store);
-	}
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    if (outformat == FORMAT_ASN1)
+        i = (int)i2d_X509_CRL_bio(out, x);
+    else if (outformat == FORMAT_PEM)
+        i = PEM_write_bio_X509_CRL(out, x);
+    else {
+        BIO_printf(bio_err, "bad output format specified for outfile\n");
+        goto end;
+    }
+    if (!i) {
+        BIO_printf(bio_err, "unable to write CRL\n");
+        goto end;
+    }
+    ret = 0;
+ end:
+    BIO_free_all(out);
+    BIO_free_all(bio_out);
+    bio_out = NULL;
+    X509_CRL_free(x);
+    if (store) {
+        X509_STORE_CTX_cleanup(&ctx);
+        X509_STORE_free(store);
+    }
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static X509_CRL *load_crl(char *infile, int format)
-	{
-	X509_CRL *x=NULL;
-	BIO *in=NULL;
+{
+    X509_CRL *x = NULL;
+    BIO *in = NULL;
 
-	in=BIO_new(BIO_s_file());
-	if (in == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    if (in == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
-	if 	(format == FORMAT_ASN1)
-		x=d2i_X509_CRL_bio(in,NULL);
-	else if (format == FORMAT_PEM)
-		x=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
-	else	{
-		BIO_printf(bio_err,"bad input format specified for input crl\n");
-		goto end;
-		}
-	if (x == NULL)
-		{
-		BIO_printf(bio_err,"unable to load CRL\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	
-end:
-	BIO_free(in);
-	return(x);
-	}
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
+    if (format == FORMAT_ASN1)
+        x = d2i_X509_CRL_bio(in, NULL);
+    else if (format == FORMAT_PEM)
+        x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+    else {
+        BIO_printf(bio_err, "bad input format specified for input crl\n");
+        goto end;
+    }
+    if (x == NULL) {
+        BIO_printf(bio_err, "unable to load CRL\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
+ end:
+    BIO_free(in);
+    return (x);
+}

apps/crl2p7.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,16 +49,18 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-/* This was written by Gordon Chaffee <chaffee@plateau.cs.berkeley.edu>
- * and donated 'to the cause' along with lots and lots of other fixes to
- * the library. */
+/*
+ * This was written by Gordon Chaffee <chaffee@plateau.cs.berkeley.edu> and
+ * donated 'to the cause' along with lots and lots of other fixes to the
+ * library.
+ */
 
 #include <stdio.h>
 #include <string.h>
@@ -74,272 +76,266 @@
 
 static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile);
 #undef PROG
-#define PROG	crl2pkcs7_main
+#define PROG    crl2pkcs7_main
 
-/* -inform arg	- input format - default PEM (DER or PEM)
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
  */
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int i,badops=0;
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat;
-	char *infile,*outfile,*prog,*certfile;
-	PKCS7 *p7 = NULL;
-	PKCS7_SIGNED *p7s = NULL;
-	X509_CRL *crl=NULL;
-	STACK *certflst=NULL;
-	STACK_OF(X509_CRL) *crl_stack=NULL;
-	STACK_OF(X509) *cert_stack=NULL;
-	int ret=1,nocrl=0;
+{
+    int i, badops = 0;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat;
+    char *infile, *outfile, *prog, *certfile;
+    PKCS7 *p7 = NULL;
+    PKCS7_SIGNED *p7s = NULL;
+    X509_CRL *crl = NULL;
+    STACK *certflst = NULL;
+    STACK_OF(X509_CRL) *crl_stack = NULL;
+    STACK_OF(X509) *cert_stack = NULL;
+    int ret = 1, nocrl = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-nocrl") == 0)
-			{
-			nocrl=1;
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-certfile") == 0)
-			{
-			if (--argc < 1) goto bad;
-			if(!certflst) certflst = sk_new_null();
-			sk_push(certflst,*(++argv));
-			}
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-nocrl") == 0) {
+            nocrl = 1;
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-certfile") == 0) {
+            if (--argc < 1)
+                goto bad;
+            if (!certflst)
+                certflst = sk_new_null();
+            if (!certflst)
+                goto end;
+            if (!sk_push(certflst, *(++argv))) {
+                sk_free(certflst);
+                goto end;
+            }
+        } else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg    input format - DER or PEM\n");
-		BIO_printf(bio_err," -outform arg   output format - DER or PEM\n");
-		BIO_printf(bio_err," -in arg        input file\n");
-		BIO_printf(bio_err," -out arg       output file\n");
-		BIO_printf(bio_err," -certfile arg  certificates file of chain to a trusted CA\n");
-		BIO_printf(bio_err,"                (can be used more than once)\n");
-		BIO_printf(bio_err," -nocrl         no crl to load, just certs from '-certfile'\n");
-		ret = 1;
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg    input format - DER or PEM\n");
+        BIO_printf(bio_err, " -outform arg   output format - DER or PEM\n");
+        BIO_printf(bio_err, " -in arg        input file\n");
+        BIO_printf(bio_err, " -out arg       output file\n");
+        BIO_printf(bio_err,
+                   " -certfile arg  certificates file of chain to a trusted CA\n");
+        BIO_printf(bio_err, "                (can be used more than once)\n");
+        BIO_printf(bio_err,
+                   " -nocrl         no crl to load, just certs from '-certfile'\n");
+        ret = 1;
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-	in=BIO_new(BIO_s_file());
-	out=BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (!nocrl)
-		{
-		if (infile == NULL)
-			BIO_set_fp(in,stdin,BIO_NOCLOSE);
-		else
-			{
-			if (BIO_read_filename(in,infile) <= 0)
-				{
-				perror(infile);
-				goto end;
-				}
-			}
+    if (!nocrl) {
+        if (infile == NULL)
+            BIO_set_fp(in, stdin, BIO_NOCLOSE);
+        else {
+            if (BIO_read_filename(in, infile) <= 0) {
+                perror(infile);
+                goto end;
+            }
+        }
 
-		if 	(informat == FORMAT_ASN1)
-			crl=d2i_X509_CRL_bio(in,NULL);
-		else if (informat == FORMAT_PEM)
-			crl=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
-		else	{
-			BIO_printf(bio_err,"bad input format specified for input crl\n");
-			goto end;
-			}
-		if (crl == NULL)
-			{
-			BIO_printf(bio_err,"unable to load CRL\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
-	
-	if ((p7=PKCS7_new()) == NULL) goto end;
-	if ((p7s=PKCS7_SIGNED_new()) == NULL) goto end;
-	p7->type=OBJ_nid2obj(NID_pkcs7_signed);
-	p7->d.sign=p7s;
-	p7s->contents->type=OBJ_nid2obj(NID_pkcs7_data);
+        if (informat == FORMAT_ASN1)
+            crl = d2i_X509_CRL_bio(in, NULL);
+        else if (informat == FORMAT_PEM)
+            crl = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+        else {
+            BIO_printf(bio_err, "bad input format specified for input crl\n");
+            goto end;
+        }
+        if (crl == NULL) {
+            BIO_printf(bio_err, "unable to load CRL\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
 
-	if (!ASN1_INTEGER_set(p7s->version,1)) goto end;
-	if ((crl_stack=sk_X509_CRL_new_null()) == NULL) goto end;
-	p7s->crl=crl_stack;
-	if (crl != NULL)
-		{
-		sk_X509_CRL_push(crl_stack,crl);
-		crl=NULL; /* now part of p7 for OPENSSL_freeing */
-		}
+    if ((p7 = PKCS7_new()) == NULL)
+        goto end;
+    if ((p7s = PKCS7_SIGNED_new()) == NULL)
+        goto end;
+    p7->type = OBJ_nid2obj(NID_pkcs7_signed);
+    p7->d.sign = p7s;
+    p7s->contents->type = OBJ_nid2obj(NID_pkcs7_data);
 
-	if ((cert_stack=sk_X509_new_null()) == NULL) goto end;
-	p7s->cert=cert_stack;
+    if (!ASN1_INTEGER_set(p7s->version, 1))
+        goto end;
+    if ((crl_stack = sk_X509_CRL_new_null()) == NULL)
+        goto end;
+    p7s->crl = crl_stack;
+    if (crl != NULL) {
+        sk_X509_CRL_push(crl_stack, crl);
+        crl = NULL;             /* now part of p7 for OPENSSL_freeing */
+    }
 
-	if(certflst) for(i = 0; i < sk_num(certflst); i++) {
-		certfile = sk_value(certflst, i);
-		if (add_certs_from_file(cert_stack,certfile) < 0)
-			{
-			BIO_printf(bio_err, "error loading certificates\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-	}
+    if ((cert_stack = sk_X509_new_null()) == NULL)
+        goto end;
+    p7s->cert = cert_stack;
 
-	sk_free(certflst);
+    if (certflst)
+        for (i = 0; i < sk_num(certflst); i++) {
+            certfile = sk_value(certflst, i);
+            if (add_certs_from_file(cert_stack, certfile) < 0) {
+                BIO_printf(bio_err, "error loading certificates\n");
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+        }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+    sk_free(certflst);
+
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if 	(outformat == FORMAT_ASN1)
-		i=i2d_PKCS7_bio(out,p7);
-	else if (outformat == FORMAT_PEM)
-		i=PEM_write_bio_PKCS7(out,p7);
-	else	{
-		BIO_printf(bio_err,"bad output format specified for outfile\n");
-		goto end;
-		}
-	if (!i)
-		{
-		BIO_printf(bio_err,"unable to write pkcs7 object\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	ret=0;
-end:
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (p7 != NULL) PKCS7_free(p7);
-	if (crl != NULL) X509_CRL_free(crl);
+    if (outformat == FORMAT_ASN1)
+        i = i2d_PKCS7_bio(out, p7);
+    else if (outformat == FORMAT_PEM)
+        i = PEM_write_bio_PKCS7(out, p7);
+    else {
+        BIO_printf(bio_err, "bad output format specified for outfile\n");
+        goto end;
+    }
+    if (!i) {
+        BIO_printf(bio_err, "unable to write pkcs7 object\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    ret = 0;
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (p7 != NULL)
+        PKCS7_free(p7);
+    if (crl != NULL)
+        X509_CRL_free(crl);
 
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
-/*
+/*-
  *----------------------------------------------------------------------
  * int add_certs_from_file
  *
- *	Read a list of certificates to be checked from a file.
+ *      Read a list of certificates to be checked from a file.
  *
  * Results:
- *	number of certs added if successful, -1 if not.
+ *      number of certs added if successful, -1 if not.
  *----------------------------------------------------------------------
  */
 static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
-	{
-	struct stat st;
-	BIO *in=NULL;
-	int count=0;
-	int ret= -1;
-	STACK_OF(X509_INFO) *sk=NULL;
-	X509_INFO *xi;
+{
+    struct stat st;
+    BIO *in = NULL;
+    int count = 0;
+    int ret = -1;
+    STACK_OF(X509_INFO) *sk = NULL;
+    X509_INFO *xi;
 
-	if ((stat(certfile,&st) != 0))
-		{
-		BIO_printf(bio_err,"unable to load the file, %s\n",certfile);
-		goto end;
-		}
+    if ((stat(certfile, &st) != 0)) {
+        BIO_printf(bio_err, "unable to load the file, %s\n", certfile);
+        goto end;
+    }
 
-	in=BIO_new(BIO_s_file());
-	if ((in == NULL) || (BIO_read_filename(in,certfile) <= 0))
-		{
-		BIO_printf(bio_err,"error opening the file, %s\n",certfile);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    if ((in == NULL) || (BIO_read_filename(in, certfile) <= 0)) {
+        BIO_printf(bio_err, "error opening the file, %s\n", certfile);
+        goto end;
+    }
 
-	/* This loads from a file, a stack of x509/crl/pkey sets */
-	sk=PEM_X509_INFO_read_bio(in,NULL,NULL,NULL);
-	if (sk == NULL) {
-		BIO_printf(bio_err,"error reading the file, %s\n",certfile);
-		goto end;
-	}
+    /* This loads from a file, a stack of x509/crl/pkey sets */
+    sk = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
+    if (sk == NULL) {
+        BIO_printf(bio_err, "error reading the file, %s\n", certfile);
+        goto end;
+    }
 
-	/* scan over it and pull out the CRL's */
-	while (sk_X509_INFO_num(sk))
-		{
-		xi=sk_X509_INFO_shift(sk);
-		if (xi->x509 != NULL)
-			{
-			sk_X509_push(stack,xi->x509);
-			xi->x509=NULL;
-			count++;
-			}
-		X509_INFO_free(xi);
-		}
-
-	ret=count;
-end:
- 	/* never need to OPENSSL_free x */
-	if (in != NULL) BIO_free(in);
-	if (sk != NULL) sk_X509_INFO_free(sk);
-	return(ret);
-	}
+    /* scan over it and pull out the CRL's */
+    while (sk_X509_INFO_num(sk)) {
+        xi = sk_X509_INFO_shift(sk);
+        if (xi->x509 != NULL) {
+            sk_X509_push(stack, xi->x509);
+            xi->x509 = NULL;
+            count++;
+        }
+        X509_INFO_free(xi);
+    }
 
+    ret = count;
+ end:
+    /* never need to OPENSSL_free x */
+    if (in != NULL)
+        BIO_free(in);
+    if (sk != NULL)
+        sk_X509_INFO_free(sk);
+    return (ret);
+}

apps/dgst.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -69,484 +69,454 @@
 #include <openssl/hmac.h>
 
 #undef BUFSIZE
-#define BUFSIZE	1024*8
+#define BUFSIZE 1024*8
 
 #undef PROG
-#define PROG	dgst_main
+#define PROG    dgst_main
 
 int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
-	  EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
-	  const char *file,BIO *bmd,const char *hmac_key, int non_fips_allow);
+          EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
+          const char *file, BIO *bmd, const char *hmac_key,
+          int non_fips_allow);
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	unsigned char *buf=NULL;
-	int i,err=1;
-	const EVP_MD *md=NULL,*m;
-	BIO *in=NULL,*inp;
-	BIO *bmd=NULL;
-	BIO *out = NULL;
-	const char *name;
+{
+    ENGINE *e = NULL;
+    unsigned char *buf = NULL;
+    int i, err = 1;
+    const EVP_MD *md = NULL, *m;
+    BIO *in = NULL, *inp;
+    BIO *bmd = NULL;
+    BIO *out = NULL;
+    const char *name;
 #define PROG_NAME_SIZE  39
-	char pname[PROG_NAME_SIZE+1];
-	int separator=0;
-	int debug=0;
-	int keyform=FORMAT_PEM;
-	const char *outfile = NULL, *keyfile = NULL;
-	const char *sigfile = NULL, *randfile = NULL;
-	int out_bin = -1, want_pub = 0, do_verify = 0;
-	EVP_PKEY *sigkey = NULL;
-	unsigned char *sigbuf = NULL;
-	int siglen = 0;
-	unsigned int sig_flags = 0;
-	char *passargin = NULL, *passin = NULL;
+    char pname[PROG_NAME_SIZE + 1];
+    int separator = 0;
+    int debug = 0;
+    int keyform = FORMAT_PEM;
+    const char *outfile = NULL, *keyfile = NULL;
+    const char *sigfile = NULL, *randfile = NULL;
+    int out_bin = -1, want_pub = 0, do_verify = 0;
+    EVP_PKEY *sigkey = NULL;
+    unsigned char *sigbuf = NULL;
+    int siglen = 0;
+    unsigned int sig_flags = 0;
+    char *passargin = NULL, *passin = NULL;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
-	char *hmac_key=NULL;
-	int non_fips_allow = 0;
+    char *hmac_key = NULL;
+    int non_fips_allow = 0;
 
-	apps_startup();
-ERR_load_crypto_strings();
-	if ((buf=(unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL)
-		{
-		BIO_printf(bio_err,"out of memory\n");
-		goto end;
-		}
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    apps_startup();
+    ERR_load_crypto_strings();
+    if ((buf = (unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL) {
+        BIO_printf(bio_err, "out of memory\n");
+        goto end;
+    }
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	/* first check the program name */
-	program_name(argv[0],pname,sizeof pname);
+    /* first check the program name */
+    program_name(argv[0], pname, sizeof pname);
 
-	md=EVP_get_digestbyname(pname);
+    md = EVP_get_digestbyname(pname);
 
-	argc--;
-	argv++;
-	while (argc > 0)
-		{
-		if ((*argv)[0] != '-') break;
-		if (strcmp(*argv,"-c") == 0)
-			separator=1;
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) break;
-			randfile=*(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) break;
-			outfile=*(++argv);
-			}
-		else if (strcmp(*argv,"-sign") == 0)
-			{
-			if (--argc < 1) break;
-			keyfile=*(++argv);
-			}
-		else if (!strcmp(*argv,"-passin"))
-			{
-			if (--argc < 1)
-				break;
-			passargin=*++argv;
-			}
-		else if (strcmp(*argv,"-verify") == 0)
-			{
-			if (--argc < 1) break;
-			keyfile=*(++argv);
-			want_pub = 1;
-			do_verify = 1;
-			}
-		else if (strcmp(*argv,"-prverify") == 0)
-			{
-			if (--argc < 1) break;
-			keyfile=*(++argv);
-			do_verify = 1;
-			}
-		else if (strcmp(*argv,"-x931") == 0)
-			sig_flags = EVP_MD_CTX_FLAG_PAD_X931;
-		else if (strcmp(*argv,"-pss_saltlen") == 0)
-			{
-			int saltlen;
-			if (--argc < 1) break;
-			saltlen=atoi(*(++argv));
-			if (saltlen == -1)
-				sig_flags = EVP_MD_CTX_FLAG_PSS_MREC;
-			else if (saltlen == -2)
-				sig_flags = EVP_MD_CTX_FLAG_PSS_MDLEN;
-			else if (saltlen < -2 || saltlen >= 0xFFFE)
-				{
-				BIO_printf(bio_err, "Invalid PSS salt length %d\n", saltlen);
-				goto end;
-				}
-			else
-				sig_flags = saltlen;
-			sig_flags <<= 16;
-			sig_flags |= EVP_MD_CTX_FLAG_PAD_PSS;
-			}
-		else if (strcmp(*argv,"-signature") == 0)
-			{
-			if (--argc < 1) break;
-			sigfile=*(++argv);
-			}
-		else if (strcmp(*argv,"-keyform") == 0)
-			{
-			if (--argc < 1) break;
-			keyform=str2fmt(*(++argv));
-			}
+    argc--;
+    argv++;
+    while (argc > 0) {
+        if ((*argv)[0] != '-')
+            break;
+        if (strcmp(*argv, "-c") == 0)
+            separator = 1;
+        else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                break;
+            randfile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                break;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-sign") == 0) {
+            if (--argc < 1)
+                break;
+            keyfile = *(++argv);
+        } else if (!strcmp(*argv, "-passin")) {
+            if (--argc < 1)
+                break;
+            passargin = *++argv;
+        } else if (strcmp(*argv, "-verify") == 0) {
+            if (--argc < 1)
+                break;
+            keyfile = *(++argv);
+            want_pub = 1;
+            do_verify = 1;
+        } else if (strcmp(*argv, "-prverify") == 0) {
+            if (--argc < 1)
+                break;
+            keyfile = *(++argv);
+            do_verify = 1;
+        } else if (strcmp(*argv, "-x931") == 0)
+            sig_flags = EVP_MD_CTX_FLAG_PAD_X931;
+        else if (strcmp(*argv, "-pss_saltlen") == 0) {
+            int saltlen;
+            if (--argc < 1)
+                break;
+            saltlen = atoi(*(++argv));
+            if (saltlen == -1)
+                sig_flags = EVP_MD_CTX_FLAG_PSS_MREC;
+            else if (saltlen == -2)
+                sig_flags = EVP_MD_CTX_FLAG_PSS_MDLEN;
+            else if (saltlen < -2 || saltlen >= 0xFFFE) {
+                BIO_printf(bio_err, "Invalid PSS salt length %d\n", saltlen);
+                goto end;
+            } else
+                sig_flags = saltlen;
+            sig_flags <<= 16;
+            sig_flags |= EVP_MD_CTX_FLAG_PAD_PSS;
+        } else if (strcmp(*argv, "-signature") == 0) {
+            if (--argc < 1)
+                break;
+            sigfile = *(++argv);
+        } else if (strcmp(*argv, "-keyform") == 0) {
+            if (--argc < 1)
+                break;
+            keyform = str2fmt(*(++argv));
+        }
 #ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) break;
-			engine= *(++argv);
-			}
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                break;
+            engine = *(++argv);
+        }
 #endif
-		else if (strcmp(*argv,"-hex") == 0)
-			out_bin = 0;
-		else if (strcmp(*argv,"-binary") == 0)
-			out_bin = 1;
-		else if (strcmp(*argv,"-d") == 0)
-			debug=1;
-		else if (strcmp(*argv,"-non-fips-allow") == 0)
-			non_fips_allow=1;
-		else if (!strcmp(*argv,"-fips-fingerprint"))
-			hmac_key = "etaonrishdlcupfm";
-		else if (!strcmp(*argv,"-hmac"))
-			{
-			if (--argc < 1)
-				break;
-			hmac_key=*++argv;
-			}
-		else if ((m=EVP_get_digestbyname(&((*argv)[1]))) != NULL)
-			md=m;
-		else
-			break;
-		argc--;
-		argv++;
-		}
+        else if (strcmp(*argv, "-hex") == 0)
+            out_bin = 0;
+        else if (strcmp(*argv, "-binary") == 0)
+            out_bin = 1;
+        else if (strcmp(*argv, "-d") == 0)
+            debug = 1;
+        else if (strcmp(*argv, "-non-fips-allow") == 0)
+            non_fips_allow = 1;
+        else if (!strcmp(*argv, "-fips-fingerprint"))
+            hmac_key = "etaonrishdlcupfm";
+        else if (!strcmp(*argv, "-hmac")) {
+            if (--argc < 1)
+                break;
+            hmac_key = *++argv;
+        } else if ((m = EVP_get_digestbyname(&((*argv)[1]))) != NULL)
+            md = m;
+        else
+            break;
+        argc--;
+        argv++;
+    }
 
-	if (md == NULL)
-		md=EVP_md5();
+    if (md == NULL)
+        md = EVP_md5();
 
-	if(do_verify && !sigfile) {
-		BIO_printf(bio_err, "No signature to verify: use the -signature option\n");
-		err = 1; 
-		goto end;
-	}
+    if (do_verify && !sigfile) {
+        BIO_printf(bio_err,
+                   "No signature to verify: use the -signature option\n");
+        err = 1;
+        goto end;
+    }
 
-	if ((argc > 0) && (argv[0][0] == '-')) /* bad option */
-		{
-		BIO_printf(bio_err,"unknown option '%s'\n",*argv);
-		BIO_printf(bio_err,"options are\n");
-		BIO_printf(bio_err,"-c              to output the digest with separating colons\n");
-		BIO_printf(bio_err,"-d              to output debug info\n");
-		BIO_printf(bio_err,"-hex            output as hex dump\n");
-		BIO_printf(bio_err,"-binary         output in binary form\n");
-		BIO_printf(bio_err,"-sign   file    sign digest using private key in file\n");
-		BIO_printf(bio_err,"-verify file    verify a signature using public key in file\n");
-		BIO_printf(bio_err,"-prverify file  verify a signature using private key in file\n");
-		BIO_printf(bio_err,"-keyform arg    key file format (PEM or ENGINE)\n");
-		BIO_printf(bio_err,"-signature file signature to verify\n");
-		BIO_printf(bio_err,"-binary         output in binary form\n");
-		BIO_printf(bio_err,"-hmac key       create hashed MAC with key\n");
+    if ((argc > 0) && (argv[0][0] == '-')) { /* bad option */
+        BIO_printf(bio_err, "unknown option '%s'\n", *argv);
+        BIO_printf(bio_err, "options are\n");
+        BIO_printf(bio_err,
+                   "-c              to output the digest with separating colons\n");
+        BIO_printf(bio_err, "-d              to output debug info\n");
+        BIO_printf(bio_err, "-hex            output as hex dump\n");
+        BIO_printf(bio_err, "-binary         output in binary form\n");
+        BIO_printf(bio_err,
+                   "-sign   file    sign digest using private key in file\n");
+        BIO_printf(bio_err,
+                   "-verify file    verify a signature using public key in file\n");
+        BIO_printf(bio_err,
+                   "-prverify file  verify a signature using private key in file\n");
+        BIO_printf(bio_err,
+                   "-keyform arg    key file format (PEM or ENGINE)\n");
+        BIO_printf(bio_err, "-signature file signature to verify\n");
+        BIO_printf(bio_err, "-binary         output in binary form\n");
+        BIO_printf(bio_err, "-hmac key       create hashed MAC with key\n");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err,"-engine e       use engine e, possibly a hardware device.\n");
+        BIO_printf(bio_err,
+                   "-engine e       use engine e, possibly a hardware device.\n");
 #endif
 
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm (default)\n",
-			LN_md5,LN_md5);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_md4,LN_md4);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_md2,LN_md2);
+        BIO_printf(bio_err,
+                   "-%-14s to use the %s message digest algorithm (default)\n",
+                   LN_md5, LN_md5);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_md4, LN_md4);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_md2, LN_md2);
 #ifndef OPENSSL_NO_SHA
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha1,LN_sha1);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha,LN_sha);
-#ifndef OPENSSL_NO_SHA256
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha224,LN_sha224);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha256,LN_sha256);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha1, LN_sha1);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha, LN_sha);
+# ifndef OPENSSL_NO_SHA256
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha224, LN_sha224);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha256, LN_sha256);
+# endif
+# ifndef OPENSSL_NO_SHA512
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha384, LN_sha384);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_sha512, LN_sha512);
+# endif
 #endif
-#ifndef OPENSSL_NO_SHA512
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha384,LN_sha384);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_sha512,LN_sha512);
-#endif
-#endif
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_mdc2,LN_mdc2);
-		BIO_printf(bio_err,"-%-14s to use the %s message digest algorithm\n",
-			LN_ripemd160,LN_ripemd160);
-		err=1;
-		goto end;
-		}
-
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_mdc2, LN_mdc2);
+        BIO_printf(bio_err, "-%-14s to use the %s message digest algorithm\n",
+                   LN_ripemd160, LN_ripemd160);
+        err = 1;
+        goto end;
+    }
 #ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
+    e = setup_engine(bio_err, engine, 0);
 #endif
 
-	in=BIO_new(BIO_s_file());
-	bmd=BIO_new(BIO_f_md());
-	if (debug)
-		{
-		BIO_set_callback(in,BIO_debug_callback);
-		/* needed for windows 3.1 */
-		BIO_set_callback_arg(in,(char *)bio_err);
-		}
+    in = BIO_new(BIO_s_file());
+    bmd = BIO_new(BIO_f_md());
+    if (debug) {
+        BIO_set_callback(in, BIO_debug_callback);
+        /* needed for windows 3.1 */
+        BIO_set_callback_arg(in, (char *)bio_err);
+    }
 
-	if(!app_passwd(bio_err, passargin, NULL, &passin, NULL))
-		{
-		BIO_printf(bio_err, "Error getting password\n");
-		goto end;
-		}
+    if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
+        BIO_printf(bio_err, "Error getting password\n");
+        goto end;
+    }
 
-	if ((in == NULL) || (bmd == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    if ((in == NULL) || (bmd == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(out_bin == -1) {
-		if(keyfile) out_bin = 1;
-		else out_bin = 0;
-	}
+    if (out_bin == -1) {
+        if (keyfile)
+            out_bin = 1;
+        else
+            out_bin = 0;
+    }
 
-	if(randfile)
-		app_RAND_load_file(randfile, bio_err, 0);
+    if (randfile)
+        app_RAND_load_file(randfile, bio_err, 0);
 
-	if(outfile) {
-		if(out_bin)
-			out = BIO_new_file(outfile, "wb");
-		else    out = BIO_new_file(outfile, "w");
-	} else {
-		out = BIO_new_fp(stdout, BIO_NOCLOSE);
+    if (outfile) {
+        if (out_bin)
+            out = BIO_new_file(outfile, "wb");
+        else
+            out = BIO_new_file(outfile, "w");
+    } else {
+        out = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-	}
+    }
 
-	if(!out) {
-		BIO_printf(bio_err, "Error opening output file %s\n", 
-					outfile ? outfile : "(stdout)");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    if (!out) {
+        BIO_printf(bio_err, "Error opening output file %s\n",
+                   outfile ? outfile : "(stdout)");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(keyfile)
-		{
-		if (want_pub)
-			sigkey = load_pubkey(bio_err, keyfile, keyform, 0, NULL,
-				e, "key file");
-		else
-			sigkey = load_key(bio_err, keyfile, keyform, 0, passin,
-				e, "key file");
-		if (!sigkey)
-			{
-			/* load_[pub]key() has already printed an appropriate
-			   message */
-			goto end;
-			}
-		}
+    if (keyfile) {
+        if (want_pub)
+            sigkey = load_pubkey(bio_err, keyfile, keyform, 0, NULL,
+                                 e, "key file");
+        else
+            sigkey = load_key(bio_err, keyfile, keyform, 0, passin,
+                              e, "key file");
+        if (!sigkey) {
+            /*
+             * load_[pub]key() has already printed an appropriate message
+             */
+            goto end;
+        }
+    }
 
-	if(sigfile && sigkey) {
-		BIO *sigbio;
-		sigbio = BIO_new_file(sigfile, "rb");
-		siglen = EVP_PKEY_size(sigkey);
-		sigbuf = OPENSSL_malloc(siglen);
-		if(!sigbio) {
-			BIO_printf(bio_err, "Error opening signature file %s\n",
-								sigfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-		siglen = BIO_read(sigbio, sigbuf, siglen);
-		BIO_free(sigbio);
-		if(siglen <= 0) {
-			BIO_printf(bio_err, "Error reading signature file %s\n",
-								sigfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
+    if (sigfile && sigkey) {
+        BIO *sigbio;
+        sigbio = BIO_new_file(sigfile, "rb");
+        siglen = EVP_PKEY_size(sigkey);
+        sigbuf = OPENSSL_malloc(siglen);
+        if (!sigbio) {
+            BIO_printf(bio_err, "Error opening signature file %s\n", sigfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        siglen = BIO_read(sigbio, sigbuf, siglen);
+        BIO_free(sigbio);
+        if (siglen <= 0) {
+            BIO_printf(bio_err, "Error reading signature file %s\n", sigfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
 
-	if (non_fips_allow)
-		{
-		EVP_MD_CTX *md_ctx;
-		BIO_get_md_ctx(bmd,&md_ctx);
-		EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
-		}
+    if (non_fips_allow) {
+        EVP_MD_CTX *md_ctx;
+        BIO_get_md_ctx(bmd, &md_ctx);
+        EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+    }
 
-	if (sig_flags)
-		{
-		EVP_MD_CTX *md_ctx;
-		BIO_get_md_ctx(bmd,&md_ctx);
-		EVP_MD_CTX_set_flags(md_ctx, sig_flags);
-		}
+    if (sig_flags) {
+        EVP_MD_CTX *md_ctx;
+        BIO_get_md_ctx(bmd, &md_ctx);
+        EVP_MD_CTX_set_flags(md_ctx, sig_flags);
+    }
 
-	/* we use md as a filter, reading from 'in' */
-	if (!BIO_set_md(bmd,md))
-		{
-		BIO_printf(bio_err, "Error setting digest %s\n", pname);
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-		
-	inp=BIO_push(bmd,in);
+    /* we use md as a filter, reading from 'in' */
+    if (!BIO_set_md(bmd, md)) {
+        BIO_printf(bio_err, "Error setting digest %s\n", pname);
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (argc == 0)
-		{
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-		err=do_fp(out, buf,inp,separator, out_bin, sigkey, sigbuf,
-			  siglen,"","(stdin)",bmd,hmac_key,non_fips_allow);
-		}
-	else
-		{
-		name=OBJ_nid2sn(md->type);
-		err = 0;
-		for (i=0; i<argc; i++)
-			{
-			char *tmp,*tofree=NULL;
-			int r;
+    inp = BIO_push(bmd, in);
 
-			if (BIO_read_filename(in,argv[i]) <= 0)
-				{
-				perror(argv[i]);
-				err++;
-				continue;
-				}
-			if(!out_bin)
-				{
-				size_t len = strlen(name)+strlen(argv[i])+(hmac_key ? 5 : 0)+5;
-				tmp=tofree=OPENSSL_malloc(len);
-				BIO_snprintf(tmp,len,"%s%s(%s)= ",
-							 hmac_key ? "HMAC-" : "",name,argv[i]);
-				}
-			else
-				tmp="";
-			r=do_fp(out,buf,inp,separator,out_bin,sigkey,sigbuf,
-				siglen,tmp,argv[i],bmd,hmac_key,non_fips_allow);
-			if(r)
-			    err=r;
-			if(tofree)
-				OPENSSL_free(tofree);
-			(void)BIO_reset(bmd);
-			}
-		}
-end:
-	if (buf != NULL)
-		{
-		OPENSSL_cleanse(buf,BUFSIZE);
-		OPENSSL_free(buf);
-		}
-	if (in != NULL) BIO_free(in);
-	if (passin)
-		OPENSSL_free(passin);
-	BIO_free_all(out);
-	EVP_PKEY_free(sigkey);
-	if(sigbuf) OPENSSL_free(sigbuf);
-	if (bmd != NULL) BIO_free(bmd);
-	apps_shutdown();
-	OPENSSL_EXIT(err);
-	}
+    if (argc == 0) {
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+        err = do_fp(out, buf, inp, separator, out_bin, sigkey, sigbuf,
+                    siglen, "", "(stdin)", bmd, hmac_key, non_fips_allow);
+    } else {
+        name = OBJ_nid2sn(md->type);
+        err = 0;
+        for (i = 0; i < argc; i++) {
+            char *tmp, *tofree = NULL;
+            int r;
+
+            if (BIO_read_filename(in, argv[i]) <= 0) {
+                perror(argv[i]);
+                err++;
+                continue;
+            }
+            if (!out_bin) {
+                size_t len =
+                    strlen(name) + strlen(argv[i]) + (hmac_key ? 5 : 0) + 5;
+                tmp = tofree = OPENSSL_malloc(len);
+                BIO_snprintf(tmp, len, "%s%s(%s)= ",
+                             hmac_key ? "HMAC-" : "", name, argv[i]);
+            } else
+                tmp = "";
+            r = do_fp(out, buf, inp, separator, out_bin, sigkey, sigbuf,
+                      siglen, tmp, argv[i], bmd, hmac_key, non_fips_allow);
+            if (r)
+                err = r;
+            if (tofree)
+                OPENSSL_free(tofree);
+            (void)BIO_reset(bmd);
+        }
+    }
+ end:
+    if (buf != NULL) {
+        OPENSSL_cleanse(buf, BUFSIZE);
+        OPENSSL_free(buf);
+    }
+    if (in != NULL)
+        BIO_free(in);
+    if (passin)
+        OPENSSL_free(passin);
+    BIO_free_all(out);
+    EVP_PKEY_free(sigkey);
+    if (sigbuf)
+        OPENSSL_free(sigbuf);
+    if (bmd != NULL)
+        BIO_free(bmd);
+    apps_shutdown();
+    OPENSSL_EXIT(err);
+}
 
 int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
-	  EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
-	  const char *file,BIO *bmd,const char *hmac_key,int non_fips_allow)
-	{
-	unsigned int len;
-	int i;
-	EVP_MD_CTX *md_ctx;
-	HMAC_CTX hmac_ctx;
+          EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
+          const char *file, BIO *bmd, const char *hmac_key,
+          int non_fips_allow)
+{
+    unsigned int len;
+    int i;
+    EVP_MD_CTX *md_ctx;
+    HMAC_CTX hmac_ctx;
 
-	if (hmac_key)
-		{
-		EVP_MD *md;
+    if (hmac_key) {
+        EVP_MD *md;
 
-		BIO_get_md(bmd,&md);
-		HMAC_CTX_init(&hmac_ctx);
-		HMAC_Init_ex(&hmac_ctx,hmac_key,strlen(hmac_key),md, NULL);
-		BIO_get_md_ctx(bmd,&md_ctx);
-		BIO_set_md_ctx(bmd,&hmac_ctx.md_ctx);
-		}
-	for (;;)
-		{
-		i=BIO_read(bp,(char *)buf,BUFSIZE);
-		if(i < 0)
-			{
-			BIO_printf(bio_err, "Read Error in %s\n",file);
-			ERR_print_errors(bio_err);
-			return 1;
-			}
-		if (i == 0) break;
-		}
-	if(sigin)
-		{
-		EVP_MD_CTX *ctx;
-		BIO_get_md_ctx(bp, &ctx);
-		i = EVP_VerifyFinal(ctx, sigin, (unsigned int)siglen, key); 
-		if(i > 0)
-			BIO_printf(out, "Verified OK\n");
-		else if(i == 0)
-			{
-			BIO_printf(out, "Verification Failure\n");
-			return 1;
-			}
-		else
-			{
-			BIO_printf(bio_err, "Error Verifying Data\n");
-			ERR_print_errors(bio_err);
-			return 1;
-			}
-		return 0;
-		}
-	if(key)
-		{
-		EVP_MD_CTX *ctx;
-		BIO_get_md_ctx(bp, &ctx);
-		if(!EVP_SignFinal(ctx, buf, (unsigned int *)&len, key)) 
-			{
-			BIO_printf(bio_err, "Error Signing Data\n");
-			ERR_print_errors(bio_err);
-			return 1;
-			}
-		}
-	else if(hmac_key)
-		{
-		HMAC_Final(&hmac_ctx,buf,&len);
-		HMAC_CTX_cleanup(&hmac_ctx);
-		}
-	else
-		len=BIO_gets(bp,(char *)buf,BUFSIZE);
-
-	if(binout) BIO_write(out, buf, len);
-	else 
-		{
-		BIO_write(out,title,strlen(title));
-		for (i=0; i<(int)len; i++)
-			{
-			if (sep && (i != 0))
-				BIO_printf(out, ":");
-			BIO_printf(out, "%02x",buf[i]);
-			}
-		BIO_printf(out, "\n");
-		}
-	if (hmac_key)
-		{
-		BIO_set_md_ctx(bmd,md_ctx);
-		}
-	return 0;
-	}
+        BIO_get_md(bmd, &md);
+        HMAC_CTX_init(&hmac_ctx);
+        HMAC_Init_ex(&hmac_ctx, hmac_key, strlen(hmac_key), md, NULL);
+        BIO_get_md_ctx(bmd, &md_ctx);
+        BIO_set_md_ctx(bmd, &hmac_ctx.md_ctx);
+    }
+    for (;;) {
+        i = BIO_read(bp, (char *)buf, BUFSIZE);
+        if (i < 0) {
+            BIO_printf(bio_err, "Read Error in %s\n", file);
+            ERR_print_errors(bio_err);
+            return 1;
+        }
+        if (i == 0)
+            break;
+    }
+    if (sigin) {
+        EVP_MD_CTX *ctx;
+        BIO_get_md_ctx(bp, &ctx);
+        i = EVP_VerifyFinal(ctx, sigin, (unsigned int)siglen, key);
+        if (i > 0)
+            BIO_printf(out, "Verified OK\n");
+        else if (i == 0) {
+            BIO_printf(out, "Verification Failure\n");
+            return 1;
+        } else {
+            BIO_printf(bio_err, "Error Verifying Data\n");
+            ERR_print_errors(bio_err);
+            return 1;
+        }
+        return 0;
+    }
+    if (key) {
+        EVP_MD_CTX *ctx;
+        BIO_get_md_ctx(bp, &ctx);
+        if (!EVP_SignFinal(ctx, buf, (unsigned int *)&len, key)) {
+            BIO_printf(bio_err, "Error Signing Data\n");
+            ERR_print_errors(bio_err);
+            return 1;
+        }
+    } else if (hmac_key) {
+        HMAC_Final(&hmac_ctx, buf, &len);
+        HMAC_CTX_cleanup(&hmac_ctx);
+    } else
+        len = BIO_gets(bp, (char *)buf, BUFSIZE);
 
+    if (binout)
+        BIO_write(out, buf, len);
+    else {
+        BIO_write(out, title, strlen(title));
+        for (i = 0; i < (int)len; i++) {
+            if (sep && (i != 0))
+                BIO_printf(out, ":");
+            BIO_printf(out, "%02x", buf[i]);
+        }
+        BIO_printf(out, "\n");
+    }
+    if (hmac_key) {
+        BIO_set_md_ctx(bmd, md_ctx);
+    }
+    return 0;
+}

apps/dh.c

@@ -6,21 +6,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -35,10 +35,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -50,35 +50,36 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DH */
+#include <openssl/opensslconf.h> /* for OPENSSL_NO_DH */
 #ifndef OPENSSL_NO_DH
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/dh.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <time.h>
+# include <string.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/dh.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
 
-#undef PROG
-#define PROG	dh_main
+# undef PROG
+# define PROG    dh_main
 
-/* -inform arg	- input format - default PEM (DER or PEM)
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
- * -check	- check the parameters are ok
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
+ * -check       - check the parameters are ok
  * -noout
  * -text
  * -C
@@ -87,263 +88,244 @@
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	DH *dh=NULL;
-	int i,badops=0,text=0;
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat,check=0,noout=0,C=0,ret=1;
-	char *infile,*outfile,*prog;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine;
-#endif
-
-	apps_startup();
-
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
-	if (!load_config(bio_err, NULL))
-		goto end;
-
-#ifndef OPENSSL_NO_ENGINE
-	engine=NULL;
-#endif
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
-
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-check") == 0)
-			check=1;
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-		else if (strcmp(*argv,"-C") == 0)
-			C=1;
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
-
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - one of DER PEM\n");
-		BIO_printf(bio_err," -outform arg  output format - one of DER PEM\n");
-		BIO_printf(bio_err," -in arg       input file\n");
-		BIO_printf(bio_err," -out arg      output file\n");
-		BIO_printf(bio_err," -check        check the DH parameters\n");
-		BIO_printf(bio_err," -text         print a text form of the DH parameters\n");
-		BIO_printf(bio_err," -C            Output C code\n");
-		BIO_printf(bio_err," -noout        no output\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e     use engine e, possibly a hardware device.\n");
-#endif
-		goto end;
-		}
-
-	ERR_load_crypto_strings();
-
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
-
-	in=BIO_new(BIO_s_file());
-	out=BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
-
-	if	(informat == FORMAT_ASN1)
-		dh=d2i_DHparams_bio(in,NULL);
-	else if (informat == FORMAT_PEM)
-		dh=PEM_read_bio_DHparams(in,NULL,NULL,NULL);
-	else
-		{
-		BIO_printf(bio_err,"bad input format specified\n");
-		goto end;
-		}
-	if (dh == NULL)
-		{
-		BIO_printf(bio_err,"unable to load DH parameters\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-
-	
-
-	if (text)
-		{
-		DHparams_print(out,dh);
-#ifdef undef
-		printf("p=");
-		BN_print(stdout,dh->p);
-		printf("\ng=");
-		BN_print(stdout,dh->g);
-		printf("\n");
-		if (dh->length != 0)
-			printf("recommended private length=%ld\n",dh->length);
-#endif
-		}
-	
-	if (check)
-		{
-		if (!DH_check(dh,&i))
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		if (i & DH_CHECK_P_NOT_PRIME)
-			printf("p value is not prime\n");
-		if (i & DH_CHECK_P_NOT_SAFE_PRIME)
-			printf("p value is not a safe prime\n");
-		if (i & DH_UNABLE_TO_CHECK_GENERATOR)
-			printf("unable to check the generator value\n");
-		if (i & DH_NOT_SUITABLE_GENERATOR)
-			printf("the g value is not a generator\n");
-		if (i == 0)
-			printf("DH parameters appear to be ok.\n");
-		}
-	if (C)
-		{
-		unsigned char *data;
-		int len,l,bits;
-
-		len=BN_num_bytes(dh->p);
-		bits=BN_num_bits(dh->p);
-		data=(unsigned char *)OPENSSL_malloc(len);
-		if (data == NULL)
-			{
-			perror("OPENSSL_malloc");
-			goto end;
-			}
-		l=BN_bn2bin(dh->p,data);
-		printf("static unsigned char dh%d_p[]={",bits);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t};\n");
-
-		l=BN_bn2bin(dh->g,data);
-		printf("static unsigned char dh%d_g[]={",bits);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t};\n\n");
-
-		printf("DH *get_dh%d()\n\t{\n",bits);
-		printf("\tDH *dh;\n\n");
-		printf("\tif ((dh=DH_new()) == NULL) return(NULL);\n");
-		printf("\tdh->p=BN_bin2bn(dh%d_p,sizeof(dh%d_p),NULL);\n",
-			bits,bits);
-		printf("\tdh->g=BN_bin2bn(dh%d_g,sizeof(dh%d_g),NULL);\n",
-			bits,bits);
-		printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
-		printf("\t\treturn(NULL);\n");
-		printf("\treturn(dh);\n\t}\n");
-		OPENSSL_free(data);
-		}
-
-
-	if (!noout)
-		{
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_DHparams_bio(out,dh);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_DHparams(out,dh);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		if (!i)
-			{
-			BIO_printf(bio_err,"unable to write DH parameters\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
-	ret=0;
-end:
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (dh != NULL) DH_free(dh);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+{
+    DH *dh = NULL;
+    int i, badops = 0, text = 0;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat, check = 0, noout = 0, C = 0, ret = 1;
+    char *infile, *outfile, *prog;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine;
+# endif
+
+    apps_startup();
+
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
+
+    if (!load_config(bio_err, NULL))
+        goto end;
+
+# ifndef OPENSSL_NO_ENGINE
+    engine = NULL;
+# endif
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
+
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-check") == 0)
+            check = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-C") == 0)
+            C = 1;
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
+
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg   input format - one of DER PEM\n");
+        BIO_printf(bio_err,
+                   " -outform arg  output format - one of DER PEM\n");
+        BIO_printf(bio_err, " -in arg       input file\n");
+        BIO_printf(bio_err, " -out arg      output file\n");
+        BIO_printf(bio_err, " -check        check the DH parameters\n");
+        BIO_printf(bio_err,
+                   " -text         print a text form of the DH parameters\n");
+        BIO_printf(bio_err, " -C            Output C code\n");
+        BIO_printf(bio_err, " -noout        no output\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e     use engine e, possibly a hardware device.\n");
+# endif
+        goto end;
+    }
+
+    ERR_load_crypto_strings();
+
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
+
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
+
+    if (informat == FORMAT_ASN1)
+        dh = d2i_DHparams_bio(in, NULL);
+    else if (informat == FORMAT_PEM)
+        dh = PEM_read_bio_DHparams(in, NULL, NULL, NULL);
+    else {
+        BIO_printf(bio_err, "bad input format specified\n");
+        goto end;
+    }
+    if (dh == NULL) {
+        BIO_printf(bio_err, "unable to load DH parameters\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (text) {
+        DHparams_print(out, dh);
+# ifdef undef
+        printf("p=");
+        BN_print(stdout, dh->p);
+        printf("\ng=");
+        BN_print(stdout, dh->g);
+        printf("\n");
+        if (dh->length != 0)
+            printf("recommended private length=%ld\n", dh->length);
+# endif
+    }
+
+    if (check) {
+        if (!DH_check(dh, &i)) {
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        if (i & DH_CHECK_P_NOT_PRIME)
+            printf("p value is not prime\n");
+        if (i & DH_CHECK_P_NOT_SAFE_PRIME)
+            printf("p value is not a safe prime\n");
+        if (i & DH_UNABLE_TO_CHECK_GENERATOR)
+            printf("unable to check the generator value\n");
+        if (i & DH_NOT_SUITABLE_GENERATOR)
+            printf("the g value is not a generator\n");
+        if (i == 0)
+            printf("DH parameters appear to be ok.\n");
+    }
+    if (C) {
+        unsigned char *data;
+        int len, l, bits;
+
+        len = BN_num_bytes(dh->p);
+        bits = BN_num_bits(dh->p);
+        data = (unsigned char *)OPENSSL_malloc(len);
+        if (data == NULL) {
+            perror("OPENSSL_malloc");
+            goto end;
+        }
+        l = BN_bn2bin(dh->p, data);
+        printf("static unsigned char dh%d_p[]={", bits);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t};\n");
+
+        l = BN_bn2bin(dh->g, data);
+        printf("static unsigned char dh%d_g[]={", bits);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t};\n\n");
+
+        printf("DH *get_dh%d()\n\t{\n", bits);
+        printf("\tDH *dh;\n\n");
+        printf("\tif ((dh=DH_new()) == NULL) return(NULL);\n");
+        printf("\tdh->p=BN_bin2bn(dh%d_p,sizeof(dh%d_p),NULL);\n",
+               bits, bits);
+        printf("\tdh->g=BN_bin2bn(dh%d_g,sizeof(dh%d_g),NULL);\n",
+               bits, bits);
+        printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
+        printf("\t\treturn(NULL);\n");
+        printf("\treturn(dh);\n\t}\n");
+        OPENSSL_free(data);
+    }
+
+    if (!noout) {
+        if (outformat == FORMAT_ASN1)
+            i = i2d_DHparams_bio(out, dh);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_DHparams(out, dh);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        if (!i) {
+            BIO_printf(bio_err, "unable to write DH parameters\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    ret = 0;
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dh != NULL)
+        DH_free(dh);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 #endif

apps/dhparam.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -109,35 +109,36 @@
  *
  */
 
-#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DH */
+#include <openssl/opensslconf.h> /* for OPENSSL_NO_DH */
 #ifndef OPENSSL_NO_DH
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/dh.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <time.h>
+# include <string.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/dh.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
 
-#ifndef OPENSSL_NO_DSA
-#include <openssl/dsa.h>
-#endif
+# ifndef OPENSSL_NO_DSA
+#  include <openssl/dsa.h>
+# endif
 
-#undef PROG
-#define PROG	dhparam_main
+# undef PROG
+# define PROG    dhparam_main
 
-#define DEFBITS	512
+# define DEFBITS 512
 
-/* -inform arg	- input format - default PEM (DER or PEM)
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
  * -dsaparam  - read or generate DSA parameters, convert to DH
- * -check	- check the parameters are ok
+ * -check       - check the parameters are ok
  * -noout
  * -text
  * -C
@@ -148,407 +149,389 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb);
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	DH *dh=NULL;
-	int i,badops=0,text=0;
-#ifndef OPENSSL_NO_DSA
-	int dsaparam=0;
-#endif
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat,check=0,noout=0,C=0,ret=1;
-	char *infile,*outfile,*prog;
-	char *inrand=NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
-	int num = 0, g = 0;
+{
+    DH *dh = NULL;
+    int i, badops = 0, text = 0;
+# ifndef OPENSSL_NO_DSA
+    int dsaparam = 0;
+# endif
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat, check = 0, noout = 0, C = 0, ret = 1;
+    char *infile, *outfile, *prog;
+    char *inrand = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+    int num = 0, g = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-check") == 0)
-			check=1;
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-#ifndef OPENSSL_NO_DSA
-		else if (strcmp(*argv,"-dsaparam") == 0)
-			dsaparam=1;
-#endif
-		else if (strcmp(*argv,"-C") == 0)
-			C=1;
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (strcmp(*argv,"-2") == 0)
-			g=2;
-		else if (strcmp(*argv,"-5") == 0)
-			g=5;
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) goto bad;
-			inrand= *(++argv);
-			}
-		else if (((sscanf(*argv,"%d",&num) == 0) || (num <= 0)))
-			goto bad;
-		argv++;
-		argc--;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-check") == 0)
+            check = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+# ifndef OPENSSL_NO_DSA
+        else if (strcmp(*argv, "-dsaparam") == 0)
+            dsaparam = 1;
+# endif
+        else if (strcmp(*argv, "-C") == 0)
+            C = 1;
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-2") == 0)
+            g = 2;
+        else if (strcmp(*argv, "-5") == 0)
+            g = 5;
+        else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                goto bad;
+            inrand = *(++argv);
+        } else if (((sscanf(*argv, "%d", &num) == 0) || (num <= 0)))
+            goto bad;
+        argv++;
+        argc--;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] [numbits]\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - one of DER PEM\n");
-		BIO_printf(bio_err," -outform arg  output format - one of DER PEM\n");
-		BIO_printf(bio_err," -in arg       input file\n");
-		BIO_printf(bio_err," -out arg      output file\n");
-#ifndef OPENSSL_NO_DSA
-		BIO_printf(bio_err," -dsaparam     read or generate DSA parameters, convert to DH\n");
-#endif
-		BIO_printf(bio_err," -check        check the DH parameters\n");
-		BIO_printf(bio_err," -text         print a text form of the DH parameters\n");
-		BIO_printf(bio_err," -C            Output C code\n");
-		BIO_printf(bio_err," -2            generate parameters using  2 as the generator value\n");
-		BIO_printf(bio_err," -5            generate parameters using  5 as the generator value\n");
-		BIO_printf(bio_err," numbits       number of bits in to generate (default 512)\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e     use engine e, possibly a hardware device.\n");
-#endif
-		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err,"               - load the file (or the files in the directory) into\n");
-		BIO_printf(bio_err,"               the random number generator\n");
-		BIO_printf(bio_err," -noout        no output\n");
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] [numbits]\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg   input format - one of DER PEM\n");
+        BIO_printf(bio_err,
+                   " -outform arg  output format - one of DER PEM\n");
+        BIO_printf(bio_err, " -in arg       input file\n");
+        BIO_printf(bio_err, " -out arg      output file\n");
+# ifndef OPENSSL_NO_DSA
+        BIO_printf(bio_err,
+                   " -dsaparam     read or generate DSA parameters, convert to DH\n");
+# endif
+        BIO_printf(bio_err, " -check        check the DH parameters\n");
+        BIO_printf(bio_err,
+                   " -text         print a text form of the DH parameters\n");
+        BIO_printf(bio_err, " -C            Output C code\n");
+        BIO_printf(bio_err,
+                   " -2            generate parameters using  2 as the generator value\n");
+        BIO_printf(bio_err,
+                   " -5            generate parameters using  5 as the generator value\n");
+        BIO_printf(bio_err,
+                   " numbits       number of bits in to generate (default 512)\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e     use engine e, possibly a hardware device.\n");
+# endif
+        BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
+                   LIST_SEPARATOR_CHAR);
+        BIO_printf(bio_err,
+                   "               - load the file (or the files in the directory) into\n");
+        BIO_printf(bio_err, "               the random number generator\n");
+        BIO_printf(bio_err, " -noout        no output\n");
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-	if (g && !num)
-		num = DEFBITS;
+    if (g && !num)
+        num = DEFBITS;
 
-#ifndef OPENSSL_NO_DSA
-	if (dsaparam)
-		{
-		if (g)
-			{
-			BIO_printf(bio_err, "generator may not be chosen for DSA parameters\n");
-			goto end;
-			}
-		}
-	else
-#endif
-		{
-		/* DH parameters */
-		if (num && !g)
-			g = 2;
-		}
+# ifndef OPENSSL_NO_DSA
+    if (dsaparam) {
+        if (g) {
+            BIO_printf(bio_err,
+                       "generator may not be chosen for DSA parameters\n");
+            goto end;
+        }
+    } else
+# endif
+    {
+        /* DH parameters */
+        if (num && !g)
+            g = 2;
+    }
 
-	if(num) {
+    if (num) {
 
-		BN_GENCB cb;
-		BN_GENCB_set(&cb, dh_cb, bio_err);
-		if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
-			{
-			BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
-			}
-		if (inrand != NULL)
-			BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-				app_RAND_load_files(inrand));
+        BN_GENCB cb;
+        BN_GENCB_set(&cb, dh_cb, bio_err);
+        if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
+            BIO_printf(bio_err,
+                       "warning, not much extra random data, consider using the -rand option\n");
+        }
+        if (inrand != NULL)
+            BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                       app_RAND_load_files(inrand));
 
-#ifndef OPENSSL_NO_DSA
-		if (dsaparam)
-			{
-			DSA *dsa = DSA_new();
-			
-			BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
-			if(!dsa || !DSA_generate_parameters_ex(dsa, num,
-						NULL, 0, NULL, NULL, &cb))
-				{
-				if(dsa) DSA_free(dsa);
-				ERR_print_errors(bio_err);
-				goto end;
-				}
+# ifndef OPENSSL_NO_DSA
+        if (dsaparam) {
+            DSA *dsa = DSA_new();
 
-			dh = DSA_dup_DH(dsa);
-			DSA_free(dsa);
-			if (dh == NULL)
-				{
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			}
-		else
-#endif
-			{
-			dh = DH_new();
-			BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
-			BIO_printf(bio_err,"This is going to take a long time\n");
-			if(!dh || !DH_generate_parameters_ex(dh, num, g, &cb))
-				{
-				if(dh) DH_free(dh);
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			}
+            BIO_printf(bio_err,
+                       "Generating DSA parameters, %d bit long prime\n", num);
+            if (!dsa
+                || !DSA_generate_parameters_ex(dsa, num, NULL, 0, NULL, NULL,
+                                               &cb)) {
+                if (dsa)
+                    DSA_free(dsa);
+                ERR_print_errors(bio_err);
+                goto end;
+            }
 
-		app_RAND_write_file(NULL, bio_err);
-	} else {
+            dh = DSA_dup_DH(dsa);
+            DSA_free(dsa);
+            if (dh == NULL) {
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+        } else
+# endif
+        {
+            dh = DH_new();
+            BIO_printf(bio_err,
+                       "Generating DH parameters, %d bit long safe prime, generator %d\n",
+                       num, g);
+            BIO_printf(bio_err, "This is going to take a long time\n");
+            if (!dh || !DH_generate_parameters_ex(dh, num, g, &cb)) {
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+        }
 
-		in=BIO_new(BIO_s_file());
-		if (in == NULL)
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		if (infile == NULL)
-			BIO_set_fp(in,stdin,BIO_NOCLOSE);
-		else
-			{
-			if (BIO_read_filename(in,infile) <= 0)
-				{
-				perror(infile);
-				goto end;
-				}
-			}
+        app_RAND_write_file(NULL, bio_err);
+    } else {
 
-		if	(informat != FORMAT_ASN1 && informat != FORMAT_PEM)
-			{
-			BIO_printf(bio_err,"bad input format specified\n");
-			goto end;
-			}
+        in = BIO_new(BIO_s_file());
+        if (in == NULL) {
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        if (infile == NULL)
+            BIO_set_fp(in, stdin, BIO_NOCLOSE);
+        else {
+            if (BIO_read_filename(in, infile) <= 0) {
+                perror(infile);
+                goto end;
+            }
+        }
 
-#ifndef OPENSSL_NO_DSA
-		if (dsaparam)
-			{
-			DSA *dsa;
-			
-			if (informat == FORMAT_ASN1)
-				dsa=d2i_DSAparams_bio(in,NULL);
-			else /* informat == FORMAT_PEM */
-				dsa=PEM_read_bio_DSAparams(in,NULL,NULL,NULL);
-			
-			if (dsa == NULL)
-				{
-				BIO_printf(bio_err,"unable to load DSA parameters\n");
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			
-			dh = DSA_dup_DH(dsa);
-			DSA_free(dsa);
-			if (dh == NULL)
-				{
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			}
-		else
-#endif
-			{
-			if (informat == FORMAT_ASN1)
-				dh=d2i_DHparams_bio(in,NULL);
-			else /* informat == FORMAT_PEM */
-				dh=PEM_read_bio_DHparams(in,NULL,NULL,NULL);
-			
-			if (dh == NULL)
-				{
-				BIO_printf(bio_err,"unable to load DH parameters\n");
-				ERR_print_errors(bio_err);
-				goto end;
-				}
-			}
-		
-		/* dh != NULL */
-	}
-	
-	out=BIO_new(BIO_s_file());
-	if (out == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+        if (informat != FORMAT_ASN1 && informat != FORMAT_PEM) {
+            BIO_printf(bio_err, "bad input format specified\n");
+            goto end;
+        }
+# ifndef OPENSSL_NO_DSA
+        if (dsaparam) {
+            DSA *dsa;
 
+            if (informat == FORMAT_ASN1)
+                dsa = d2i_DSAparams_bio(in, NULL);
+            else                /* informat == FORMAT_PEM */
+                dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
 
-	if (text)
-		{
-		DHparams_print(out,dh);
-		}
-	
-	if (check)
-		{
-		if (!DH_check(dh,&i))
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		if (i & DH_CHECK_P_NOT_PRIME)
-			printf("p value is not prime\n");
-		if (i & DH_CHECK_P_NOT_SAFE_PRIME)
-			printf("p value is not a safe prime\n");
-		if (i & DH_UNABLE_TO_CHECK_GENERATOR)
-			printf("unable to check the generator value\n");
-		if (i & DH_NOT_SUITABLE_GENERATOR)
-			printf("the g value is not a generator\n");
-		if (i == 0)
-			printf("DH parameters appear to be ok.\n");
-		}
-	if (C)
-		{
-		unsigned char *data;
-		int len,l,bits;
+            if (dsa == NULL) {
+                BIO_printf(bio_err, "unable to load DSA parameters\n");
+                ERR_print_errors(bio_err);
+                goto end;
+            }
 
-		len=BN_num_bytes(dh->p);
-		bits=BN_num_bits(dh->p);
-		data=(unsigned char *)OPENSSL_malloc(len);
-		if (data == NULL)
-			{
-			perror("OPENSSL_malloc");
-			goto end;
-			}
-		printf("#ifndef HEADER_DH_H\n"
-		       "#include <openssl/dh.h>\n"
-		       "#endif\n");
-		printf("DH *get_dh%d()\n\t{\n",bits);
+            dh = DSA_dup_DH(dsa);
+            DSA_free(dsa);
+            if (dh == NULL) {
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+        } else
+# endif
+        {
+            if (informat == FORMAT_ASN1)
+                dh = d2i_DHparams_bio(in, NULL);
+            else                /* informat == FORMAT_PEM */
+                dh = PEM_read_bio_DHparams(in, NULL, NULL, NULL);
 
-		l=BN_bn2bin(dh->p,data);
-		printf("\tstatic unsigned char dh%d_p[]={",bits);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t\t};\n");
+            if (dh == NULL) {
+                BIO_printf(bio_err, "unable to load DH parameters\n");
+                ERR_print_errors(bio_err);
+                goto end;
+            }
+        }
 
-		l=BN_bn2bin(dh->g,data);
-		printf("\tstatic unsigned char dh%d_g[]={",bits);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t\t};\n");
+        /* dh != NULL */
+    }
 
-		printf("\tDH *dh;\n\n");
-		printf("\tif ((dh=DH_new()) == NULL) return(NULL);\n");
-		printf("\tdh->p=BN_bin2bn(dh%d_p,sizeof(dh%d_p),NULL);\n",
-			bits,bits);
-		printf("\tdh->g=BN_bin2bn(dh%d_g,sizeof(dh%d_g),NULL);\n",
-			bits,bits);
-		printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
-		printf("\t\t{ DH_free(dh); return(NULL); }\n");
-		if (dh->length)
-			printf("\tdh->length = %ld;\n", dh->length);
-		printf("\treturn(dh);\n\t}\n");
-		OPENSSL_free(data);
-		}
+    out = BIO_new(BIO_s_file());
+    if (out == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
+    if (text) {
+        DHparams_print(out, dh);
+    }
 
-	if (!noout)
-		{
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_DHparams_bio(out,dh);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_DHparams(out,dh);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		if (!i)
-			{
-			BIO_printf(bio_err,"unable to write DH parameters\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
-	ret=0;
-end:
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (dh != NULL) DH_free(dh);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    if (check) {
+        if (!DH_check(dh, &i)) {
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        if (i & DH_CHECK_P_NOT_PRIME)
+            printf("p value is not prime\n");
+        if (i & DH_CHECK_P_NOT_SAFE_PRIME)
+            printf("p value is not a safe prime\n");
+        if (i & DH_UNABLE_TO_CHECK_GENERATOR)
+            printf("unable to check the generator value\n");
+        if (i & DH_NOT_SUITABLE_GENERATOR)
+            printf("the g value is not a generator\n");
+        if (i == 0)
+            printf("DH parameters appear to be ok.\n");
+    }
+    if (C) {
+        unsigned char *data;
+        int len, l, bits;
+
+        len = BN_num_bytes(dh->p);
+        bits = BN_num_bits(dh->p);
+        data = (unsigned char *)OPENSSL_malloc(len);
+        if (data == NULL) {
+            perror("OPENSSL_malloc");
+            goto end;
+        }
+        printf("#ifndef HEADER_DH_H\n"
+               "#include <openssl/dh.h>\n" "#endif\n");
+        printf("DH *get_dh%d()\n\t{\n", bits);
+
+        l = BN_bn2bin(dh->p, data);
+        printf("\tstatic unsigned char dh%d_p[]={", bits);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t\t};\n");
+
+        l = BN_bn2bin(dh->g, data);
+        printf("\tstatic unsigned char dh%d_g[]={", bits);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t\t};\n");
+
+        printf("\tDH *dh;\n\n");
+        printf("\tif ((dh=DH_new()) == NULL) return(NULL);\n");
+        printf("\tdh->p=BN_bin2bn(dh%d_p,sizeof(dh%d_p),NULL);\n",
+               bits, bits);
+        printf("\tdh->g=BN_bin2bn(dh%d_g,sizeof(dh%d_g),NULL);\n",
+               bits, bits);
+        printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
+        printf("\t\t{ DH_free(dh); return(NULL); }\n");
+        if (dh->length)
+            printf("\tdh->length = %ld;\n", dh->length);
+        printf("\treturn(dh);\n\t}\n");
+        OPENSSL_free(data);
+    }
+
+    if (!noout) {
+        if (outformat == FORMAT_ASN1)
+            i = i2d_DHparams_bio(out, dh);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_DHparams(out, dh);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        if (!i) {
+            BIO_printf(bio_err, "unable to write DH parameters\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    ret = 0;
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dh != NULL)
+        DH_free(dh);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 /* dh_cb is identical to dsa_cb in apps/dsaparam.c */
 static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
-	{
-	char c='*';
+{
+    char c = '*';
 
-	if (p == 0) c='.';
-	if (p == 1) c='+';
-	if (p == 2) c='*';
-	if (p == 3) c='\n';
-	BIO_write(cb->arg,&c,1);
-	(void)BIO_flush(cb->arg);
-#ifdef LINT
-	p=n;
-#endif
-	return 1;
-	}
+    if (p == 0)
+        c = '.';
+    if (p == 1)
+        c = '+';
+    if (p == 2)
+        c = '*';
+    if (p == 3)
+        c = '\n';
+    BIO_write(cb->arg, &c, 1);
+    (void)BIO_flush(cb->arg);
+# ifdef LINT
+    p = n;
+# endif
+    return 1;
+}
 
 #endif

apps/dsa.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,285 +49,286 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DSA */
+#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
 #ifndef OPENSSL_NO_DSA
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/bn.h>
-#include <openssl/dsa.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include <time.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/evp.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
+# include <openssl/bn.h>
+# include <openssl/dsa.h>
 
-#undef PROG
-#define PROG	dsa_main
+# undef PROG
+# define PROG    dsa_main
 
-/* -inform arg	- input format - default PEM (one of DER, NET or PEM)
+/*-
+ * -inform arg  - input format - default PEM (one of DER, NET or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
- * -des		- encrypt output if PEM format with DES in cbc mode
- * -des3	- encrypt output if PEM format
- * -idea	- encrypt output if PEM format
- * -aes128	- encrypt output if PEM format
- * -aes192	- encrypt output if PEM format
- * -aes256	- encrypt output if PEM format
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
+ * -des         - encrypt output if PEM format with DES in cbc mode
+ * -des3        - encrypt output if PEM format
+ * -idea        - encrypt output if PEM format
+ * -aes128      - encrypt output if PEM format
+ * -aes192      - encrypt output if PEM format
+ * -aes256      - encrypt output if PEM format
  * -camellia128 - encrypt output if PEM format
  * -camellia192 - encrypt output if PEM format
  * -camellia256 - encrypt output if PEM format
  * -seed        - encrypt output if PEM format
- * -text	- print a text version
- * -modulus	- print the DSA public key
+ * -text        - print a text version
+ * -modulus     - print the DSA public key
  */
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	int ret=1;
-	DSA *dsa=NULL;
-	int i,badops=0;
-	const EVP_CIPHER *enc=NULL;
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat,text=0,noout=0;
-	int pubin = 0, pubout = 0;
-	char *infile,*outfile,*prog;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine;
-#endif
-	char *passargin = NULL, *passargout = NULL;
-	char *passin = NULL, *passout = NULL;
-	int modulus=0;
-
-	apps_startup();
-
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
-	if (!load_config(bio_err, NULL))
-		goto end;
-
-#ifndef OPENSSL_NO_ENGINE
-	engine=NULL;
-#endif
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
-
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-passin") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargin= *(++argv);
-			}
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-		else if (strcmp(*argv,"-modulus") == 0)
-			modulus=1;
-		else if (strcmp(*argv,"-pubin") == 0)
-			pubin=1;
-		else if (strcmp(*argv,"-pubout") == 0)
-			pubout=1;
-		else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
-
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg     input format - DER or PEM\n");
-		BIO_printf(bio_err," -outform arg    output format - DER or PEM\n");
-		BIO_printf(bio_err," -in arg         input file\n");
-		BIO_printf(bio_err," -passin arg     input file pass phrase source\n");
-		BIO_printf(bio_err," -out arg        output file\n");
-		BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
-#endif
-		BIO_printf(bio_err," -des            encrypt PEM output with cbc des\n");
-		BIO_printf(bio_err," -des3           encrypt PEM output with ede cbc des using 168 bit key\n");
-#ifndef OPENSSL_NO_IDEA
-		BIO_printf(bio_err," -idea           encrypt PEM output with cbc idea\n");
-#endif
-#ifndef OPENSSL_NO_AES
-		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc camellia\n");
-#endif
-#ifndef OPENSSL_NO_SEED
-		BIO_printf(bio_err," -seed           encrypt PEM output with cbc seed\n");
-#endif
-		BIO_printf(bio_err," -text           print the key in text\n");
-		BIO_printf(bio_err," -noout          don't print key out\n");
-		BIO_printf(bio_err," -modulus        print the DSA public value\n");
-		goto end;
-		}
-
-	ERR_load_crypto_strings();
-
-#ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
-#endif
-
-	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
-		BIO_printf(bio_err, "Error getting passwords\n");
-		goto end;
-	}
-
-	out=BIO_new(BIO_s_file());
-	if (out == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-
-	BIO_printf(bio_err,"read DSA key\n");
-	{
-		EVP_PKEY	*pkey;
-		if (pubin)
-			pkey = load_pubkey(bio_err, infile, informat, 1,
-				passin, e, "Public Key");
-		else
-			pkey = load_key(bio_err, infile, informat, 1,
-				passin, e, "Private Key");
-
-		if (pkey != NULL)
-		dsa = pkey == NULL ? NULL : EVP_PKEY_get1_DSA(pkey);
-		EVP_PKEY_free(pkey);
-	}
-	if (dsa == NULL)
-		{
-		BIO_printf(bio_err,"unable to load Key\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
-
-	if (text) 
-		if (!DSA_print(out,dsa,0))
-			{
-			perror(outfile);
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-
-	if (modulus)
-		{
-		fprintf(stdout,"Public Key=");
-		BN_print(out,dsa->pub_key);
-		fprintf(stdout,"\n");
-		}
-
-	if (noout) goto end;
-	BIO_printf(bio_err,"writing DSA key\n");
-	if 	(outformat == FORMAT_ASN1) {
-		if(pubin || pubout) i=i2d_DSA_PUBKEY_bio(out,dsa);
-		else i=i2d_DSAPrivateKey_bio(out,dsa);
-	} else if (outformat == FORMAT_PEM) {
-		if(pubin || pubout)
-			i=PEM_write_bio_DSA_PUBKEY(out,dsa);
-		else i=PEM_write_bio_DSAPrivateKey(out,dsa,enc,
-							NULL,0,NULL, passout);
-	} else {
-		BIO_printf(bio_err,"bad output format specified for outfile\n");
-		goto end;
-		}
-	if (!i)
-		{
-		BIO_printf(bio_err,"unable to write private key\n");
-		ERR_print_errors(bio_err);
-		}
-	else
-		ret=0;
-end:
-	if(in != NULL) BIO_free(in);
-	if(out != NULL) BIO_free_all(out);
-	if(dsa != NULL) DSA_free(dsa);
-	if(passin) OPENSSL_free(passin);
-	if(passout) OPENSSL_free(passout);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+{
+    ENGINE *e = NULL;
+    int ret = 1;
+    DSA *dsa = NULL;
+    int i, badops = 0;
+    const EVP_CIPHER *enc = NULL;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat, text = 0, noout = 0;
+    int pubin = 0, pubout = 0;
+    char *infile, *outfile, *prog;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine;
+# endif
+    char *passargin = NULL, *passargout = NULL;
+    char *passin = NULL, *passout = NULL;
+    int modulus = 0;
+
+    apps_startup();
+
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
+
+    if (!load_config(bio_err, NULL))
+        goto end;
+
+# ifndef OPENSSL_NO_ENGINE
+    engine = NULL;
+# endif
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
+
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-passin") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargin = *(++argv);
+        } else if (strcmp(*argv, "-passout") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargout = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-modulus") == 0)
+            modulus = 1;
+        else if (strcmp(*argv, "-pubin") == 0)
+            pubin = 1;
+        else if (strcmp(*argv, "-pubout") == 0)
+            pubout = 1;
+        else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
+
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg     input format - DER or PEM\n");
+        BIO_printf(bio_err, " -outform arg    output format - DER or PEM\n");
+        BIO_printf(bio_err, " -in arg         input file\n");
+        BIO_printf(bio_err,
+                   " -passin arg     input file pass phrase source\n");
+        BIO_printf(bio_err, " -out arg        output file\n");
+        BIO_printf(bio_err,
+                   " -passout arg    output file pass phrase source\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e       use engine e, possibly a hardware device.\n");
+# endif
+        BIO_printf(bio_err,
+                   " -des            encrypt PEM output with cbc des\n");
+        BIO_printf(bio_err,
+                   " -des3           encrypt PEM output with ede cbc des using 168 bit key\n");
+# ifndef OPENSSL_NO_IDEA
+        BIO_printf(bio_err,
+                   " -idea           encrypt PEM output with cbc idea\n");
+# endif
+# ifndef OPENSSL_NO_AES
+        BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc aes\n");
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc camellia\n");
+# endif
+# ifndef OPENSSL_NO_SEED
+        BIO_printf(bio_err,
+                   " -seed           encrypt PEM output with cbc seed\n");
+# endif
+        BIO_printf(bio_err, " -text           print the key in text\n");
+        BIO_printf(bio_err, " -noout          don't print key out\n");
+        BIO_printf(bio_err, " -modulus        print the DSA public value\n");
+        goto end;
+    }
+
+    ERR_load_crypto_strings();
+
+# ifndef OPENSSL_NO_ENGINE
+    e = setup_engine(bio_err, engine, 0);
+# endif
+
+    if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
+        BIO_printf(bio_err, "Error getting passwords\n");
+        goto end;
+    }
+
+    out = BIO_new(BIO_s_file());
+    if (out == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    BIO_printf(bio_err, "read DSA key\n");
+    {
+        EVP_PKEY *pkey;
+        if (pubin)
+            pkey = load_pubkey(bio_err, infile, informat, 1,
+                               passin, e, "Public Key");
+        else
+            pkey = load_key(bio_err, infile, informat, 1,
+                            passin, e, "Private Key");
+
+        if (pkey != NULL)
+            dsa = pkey == NULL ? NULL : EVP_PKEY_get1_DSA(pkey);
+        EVP_PKEY_free(pkey);
+    }
+    if (dsa == NULL) {
+        BIO_printf(bio_err, "unable to load Key\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
+
+    if (text)
+        if (!DSA_print(out, dsa, 0)) {
+            perror(outfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+
+    if (modulus) {
+        fprintf(stdout, "Public Key=");
+        BN_print(out, dsa->pub_key);
+        fprintf(stdout, "\n");
+    }
+
+    if (noout)
+        goto end;
+    BIO_printf(bio_err, "writing DSA key\n");
+    if (outformat == FORMAT_ASN1) {
+        if (pubin || pubout)
+            i = i2d_DSA_PUBKEY_bio(out, dsa);
+        else
+            i = i2d_DSAPrivateKey_bio(out, dsa);
+    } else if (outformat == FORMAT_PEM) {
+        if (pubin || pubout)
+            i = PEM_write_bio_DSA_PUBKEY(out, dsa);
+        else
+            i = PEM_write_bio_DSAPrivateKey(out, dsa, enc,
+                                            NULL, 0, NULL, passout);
+    } else {
+        BIO_printf(bio_err, "bad output format specified for outfile\n");
+        goto end;
+    }
+    if (!i) {
+        BIO_printf(bio_err, "unable to write private key\n");
+        ERR_print_errors(bio_err);
+    } else
+        ret = 0;
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dsa != NULL)
+        DSA_free(dsa);
+    if (passin)
+        OPENSSL_free(passin);
+    if (passout)
+        OPENSSL_free(passout);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 #endif

apps/dsaparam.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,41 +49,44 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DSA */
-/* Until the key-gen callbacks are modified to use newer prototypes, we allow
- * deprecated functions for openssl-internal code */
+#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
+/*
+ * Until the key-gen callbacks are modified to use newer prototypes, we allow
+ * deprecated functions for openssl-internal code
+ */
 #ifdef OPENSSL_NO_DEPRECATED
-#undef OPENSSL_NO_DEPRECATED
+# undef OPENSSL_NO_DEPRECATED
 #endif
 
 #ifndef OPENSSL_NO_DSA
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/dsa.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
+# include <assert.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <time.h>
+# include <string.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/dsa.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
 
-#undef PROG
-#define PROG	dsaparam_main
+# undef PROG
+# define PROG    dsaparam_main
 
-/* -inform arg	- input format - default PEM (DER or PEM)
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
  * -noout
  * -text
  * -C
@@ -94,386 +97,368 @@
  *  #endif
  */
 
-#ifdef GENCB_TEST
+# ifdef GENCB_TEST
 
 static int stop_keygen_flag = 0;
 
 static void timebomb_sigalarm(int foo)
-	{
-	stop_keygen_flag = 1;
-	}
+{
+    stop_keygen_flag = 1;
+}
 
-#endif
+# endif
 
 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb);
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	DSA *dsa=NULL;
-	int i,badops=0,text=0;
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat,noout=0,C=0,ret=1;
-	char *infile,*outfile,*prog,*inrand=NULL;
-	int numbits= -1,num,genkey=0;
-	int need_rand=0;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
-#ifdef GENCB_TEST
-	int timebomb=0;
-#endif
+{
+    DSA *dsa = NULL;
+    int i, badops = 0, text = 0;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat, noout = 0, C = 0, ret = 1;
+    char *infile, *outfile, *prog, *inrand = NULL;
+    int numbits = -1, num, genkey = 0;
+    int need_rand = 0;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+# ifdef GENCB_TEST
+    int timebomb = 0;
+# endif
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if(strcmp(*argv, "-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine = *(++argv);
-			}
-#endif
-#ifdef GENCB_TEST
-		else if(strcmp(*argv, "-timebomb") == 0)
-			{
-			if (--argc < 1) goto bad;
-			timebomb = atoi(*(++argv));
-			}
-#endif
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-		else if (strcmp(*argv,"-C") == 0)
-			C=1;
-		else if (strcmp(*argv,"-genkey") == 0)
-			{
-			genkey=1;
-			need_rand=1;
-			}
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) goto bad;
-			inrand= *(++argv);
-			need_rand=1;
-			}
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (sscanf(*argv,"%d",&num) == 1)
-			{
-			/* generate a key */
-			numbits=num;
-			need_rand=1;
-			}
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+# ifdef GENCB_TEST
+        else if (strcmp(*argv, "-timebomb") == 0) {
+            if (--argc < 1)
+                goto bad;
+            timebomb = atoi(*(++argv));
+        }
+# endif
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-C") == 0)
+            C = 1;
+        else if (strcmp(*argv, "-genkey") == 0) {
+            genkey = 1;
+            need_rand = 1;
+        } else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                goto bad;
+            inrand = *(++argv);
+            need_rand = 1;
+        } else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (sscanf(*argv, "%d", &num) == 1) {
+            /* generate a key */
+            numbits = num;
+            need_rand = 1;
+        } else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] [bits] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - DER or PEM\n");
-		BIO_printf(bio_err," -outform arg  output format - DER or PEM\n");
-		BIO_printf(bio_err," -in arg       input file\n");
-		BIO_printf(bio_err," -out arg      output file\n");
-		BIO_printf(bio_err," -text         print as text\n");
-		BIO_printf(bio_err," -C            Output C code\n");
-		BIO_printf(bio_err," -noout        no output\n");
-		BIO_printf(bio_err," -genkey       generate a DSA key\n");
-		BIO_printf(bio_err," -rand         files to use for random number input\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e     use engine e, possibly a hardware device.\n");
-#endif
-#ifdef GENCB_TEST
-		BIO_printf(bio_err," -timebomb n   interrupt keygen after <n> seconds\n");
-#endif
-		BIO_printf(bio_err," number        number of bits to use for generating private key\n");
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] [bits] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg   input format - DER or PEM\n");
+        BIO_printf(bio_err, " -outform arg  output format - DER or PEM\n");
+        BIO_printf(bio_err, " -in arg       input file\n");
+        BIO_printf(bio_err, " -out arg      output file\n");
+        BIO_printf(bio_err, " -text         print as text\n");
+        BIO_printf(bio_err, " -C            Output C code\n");
+        BIO_printf(bio_err, " -noout        no output\n");
+        BIO_printf(bio_err, " -genkey       generate a DSA key\n");
+        BIO_printf(bio_err,
+                   " -rand         files to use for random number input\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e     use engine e, possibly a hardware device.\n");
+# endif
+# ifdef GENCB_TEST
+        BIO_printf(bio_err,
+                   " -timebomb n   interrupt keygen after <n> seconds\n");
+# endif
+        BIO_printf(bio_err,
+                   " number        number of bits to use for generating private key\n");
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-	in=BIO_new(BIO_s_file());
-	out=BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-	if (need_rand)
-		{
-		app_RAND_load_file(NULL, bio_err, (inrand != NULL));
-		if (inrand != NULL)
-			BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-				app_RAND_load_files(inrand));
-		}
+    if (need_rand) {
+        app_RAND_load_file(NULL, bio_err, (inrand != NULL));
+        if (inrand != NULL)
+            BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                       app_RAND_load_files(inrand));
+    }
 
-	if (numbits > 0)
-		{
-		BN_GENCB cb;
-		BN_GENCB_set(&cb, dsa_cb, bio_err);
-		assert(need_rand);
-		dsa = DSA_new();
-		if(!dsa)
-			{
-			BIO_printf(bio_err,"Error allocating DSA object\n");
-			goto end;
-			}
-		BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
-	        BIO_printf(bio_err,"This could take some time\n");
-#ifdef GENCB_TEST
-		if(timebomb > 0)
-	{
-		struct sigaction act;
-		act.sa_handler = timebomb_sigalarm;
-		act.sa_flags = 0;
-		BIO_printf(bio_err,"(though I'll stop it if not done within %d secs)\n",
-				timebomb);
-		if(sigaction(SIGALRM, &act, NULL) != 0)
-			{
-			BIO_printf(bio_err,"Error, couldn't set SIGALRM handler\n");
-			goto end;
-			}
-		alarm(timebomb);
-	}
-#endif
-	        if(!DSA_generate_parameters_ex(dsa,num,NULL,0,NULL,NULL, &cb))
-			{
-#ifdef GENCB_TEST
-			if(stop_keygen_flag)
-				{
-				BIO_printf(bio_err,"DSA key generation time-stopped\n");
-				/* This is an asked-for behaviour! */
-				ret = 0;
-				goto end;
-				}
-#endif
-			BIO_printf(bio_err,"Error, DSA key generation failed\n");
-			goto end;
-			}
-		}
-	else if	(informat == FORMAT_ASN1)
-		dsa=d2i_DSAparams_bio(in,NULL);
-	else if (informat == FORMAT_PEM)
-		dsa=PEM_read_bio_DSAparams(in,NULL,NULL,NULL);
-	else
-		{
-		BIO_printf(bio_err,"bad input format specified\n");
-		goto end;
-		}
-	if (dsa == NULL)
-		{
-		BIO_printf(bio_err,"unable to load DSA parameters\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    if (numbits > 0) {
+        BN_GENCB cb;
+        BN_GENCB_set(&cb, dsa_cb, bio_err);
+        assert(need_rand);
+        dsa = DSA_new();
+        if (!dsa) {
+            BIO_printf(bio_err, "Error allocating DSA object\n");
+            goto end;
+        }
+        BIO_printf(bio_err, "Generating DSA parameters, %d bit long prime\n",
+                   num);
+        BIO_printf(bio_err, "This could take some time\n");
+# ifdef GENCB_TEST
+        if (timebomb > 0) {
+            struct sigaction act;
+            act.sa_handler = timebomb_sigalarm;
+            act.sa_flags = 0;
+            BIO_printf(bio_err,
+                       "(though I'll stop it if not done within %d secs)\n",
+                       timebomb);
+            if (sigaction(SIGALRM, &act, NULL) != 0) {
+                BIO_printf(bio_err, "Error, couldn't set SIGALRM handler\n");
+                goto end;
+            }
+            alarm(timebomb);
+        }
+# endif
+        if (!DSA_generate_parameters_ex(dsa, num, NULL, 0, NULL, NULL, &cb)) {
+# ifdef GENCB_TEST
+            if (stop_keygen_flag) {
+                BIO_printf(bio_err, "DSA key generation time-stopped\n");
+                /* This is an asked-for behaviour! */
+                ret = 0;
+                goto end;
+            }
+# endif
+            BIO_printf(bio_err, "Error, DSA key generation failed\n");
+            goto end;
+        }
+    } else if (informat == FORMAT_ASN1)
+        dsa = d2i_DSAparams_bio(in, NULL);
+    else if (informat == FORMAT_PEM)
+        dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
+    else {
+        BIO_printf(bio_err, "bad input format specified\n");
+        goto end;
+    }
+    if (dsa == NULL) {
+        BIO_printf(bio_err, "unable to load DSA parameters\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (text)
-		{
-		DSAparams_print(out,dsa);
-		}
-	
-	if (C)
-		{
-		unsigned char *data;
-		int l,len,bits_p;
+    if (text) {
+        DSAparams_print(out, dsa);
+    }
 
-		len=BN_num_bytes(dsa->p);
-		bits_p=BN_num_bits(dsa->p);
-		data=(unsigned char *)OPENSSL_malloc(len+20);
-		if (data == NULL)
-			{
-			perror("OPENSSL_malloc");
-			goto end;
-			}
-		l=BN_bn2bin(dsa->p,data);
-		printf("static unsigned char dsa%d_p[]={",bits_p);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t};\n");
+    if (C) {
+        unsigned char *data;
+        int l, len, bits_p;
 
-		l=BN_bn2bin(dsa->q,data);
-		printf("static unsigned char dsa%d_q[]={",bits_p);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t};\n");
+        len = BN_num_bytes(dsa->p);
+        bits_p = BN_num_bits(dsa->p);
+        data = (unsigned char *)OPENSSL_malloc(len + 20);
+        if (data == NULL) {
+            perror("OPENSSL_malloc");
+            goto end;
+        }
+        l = BN_bn2bin(dsa->p, data);
+        printf("static unsigned char dsa%d_p[]={", bits_p);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t};\n");
 
-		l=BN_bn2bin(dsa->g,data);
-		printf("static unsigned char dsa%d_g[]={",bits_p);
-		for (i=0; i<l; i++)
-			{
-			if ((i%12) == 0) printf("\n\t");
-			printf("0x%02X,",data[i]);
-			}
-		printf("\n\t};\n\n");
+        l = BN_bn2bin(dsa->q, data);
+        printf("static unsigned char dsa%d_q[]={", bits_p);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t};\n");
 
-		printf("DSA *get_dsa%d()\n\t{\n",bits_p);
-		printf("\tDSA *dsa;\n\n");
-		printf("\tif ((dsa=DSA_new()) == NULL) return(NULL);\n");
-		printf("\tdsa->p=BN_bin2bn(dsa%d_p,sizeof(dsa%d_p),NULL);\n",
-			bits_p,bits_p);
-		printf("\tdsa->q=BN_bin2bn(dsa%d_q,sizeof(dsa%d_q),NULL);\n",
-			bits_p,bits_p);
-		printf("\tdsa->g=BN_bin2bn(dsa%d_g,sizeof(dsa%d_g),NULL);\n",
-			bits_p,bits_p);
-		printf("\tif ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))\n");
-		printf("\t\t{ DSA_free(dsa); return(NULL); }\n");
-		printf("\treturn(dsa);\n\t}\n");
-		}
+        l = BN_bn2bin(dsa->g, data);
+        printf("static unsigned char dsa%d_g[]={", bits_p);
+        for (i = 0; i < l; i++) {
+            if ((i % 12) == 0)
+                printf("\n\t");
+            printf("0x%02X,", data[i]);
+        }
+        printf("\n\t};\n\n");
 
+        printf("DSA *get_dsa%d()\n\t{\n", bits_p);
+        printf("\tDSA *dsa;\n\n");
+        printf("\tif ((dsa=DSA_new()) == NULL) return(NULL);\n");
+        printf("\tdsa->p=BN_bin2bn(dsa%d_p,sizeof(dsa%d_p),NULL);\n",
+               bits_p, bits_p);
+        printf("\tdsa->q=BN_bin2bn(dsa%d_q,sizeof(dsa%d_q),NULL);\n",
+               bits_p, bits_p);
+        printf("\tdsa->g=BN_bin2bn(dsa%d_g,sizeof(dsa%d_g),NULL);\n",
+               bits_p, bits_p);
+        printf
+            ("\tif ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))\n");
+        printf("\t\t{ DSA_free(dsa); return(NULL); }\n");
+        printf("\treturn(dsa);\n\t}\n");
+    }
 
-	if (!noout)
-		{
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_DSAparams_bio(out,dsa);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_DSAparams(out,dsa);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		if (!i)
-			{
-			BIO_printf(bio_err,"unable to write DSA parameters\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
-	if (genkey)
-		{
-		DSA *dsakey;
+    if (!noout) {
+        if (outformat == FORMAT_ASN1)
+            i = i2d_DSAparams_bio(out, dsa);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_DSAparams(out, dsa);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        if (!i) {
+            BIO_printf(bio_err, "unable to write DSA parameters\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    if (genkey) {
+        DSA *dsakey;
 
-		assert(need_rand);
-		if ((dsakey=DSAparams_dup(dsa)) == NULL) goto end;
-		if (!DSA_generate_key(dsakey)) goto end;
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_DSAPrivateKey_bio(out,dsakey);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_DSAPrivateKey(out,dsakey,NULL,NULL,0,NULL,NULL);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		DSA_free(dsakey);
-		}
-	if (need_rand)
-		app_RAND_write_file(NULL, bio_err);
-	ret=0;
-end:
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (dsa != NULL) DSA_free(dsa);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        assert(need_rand);
+        if ((dsakey = DSAparams_dup(dsa)) == NULL)
+            goto end;
+        if (!DSA_generate_key(dsakey))
+            goto end;
+        if (outformat == FORMAT_ASN1)
+            i = i2d_DSAPrivateKey_bio(out, dsakey);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_DSAPrivateKey(out, dsakey, NULL, NULL, 0, NULL,
+                                            NULL);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        DSA_free(dsakey);
+    }
+    if (need_rand)
+        app_RAND_write_file(NULL, bio_err);
+    ret = 0;
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dsa != NULL)
+        DSA_free(dsa);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
-	{
-	char c='*';
+{
+    char c = '*';
 
-	if (p == 0) c='.';
-	if (p == 1) c='+';
-	if (p == 2) c='*';
-	if (p == 3) c='\n';
-	BIO_write(cb->arg,&c,1);
-	(void)BIO_flush(cb->arg);
-#ifdef LINT
-	p=n;
-#endif
-#ifdef GENCB_TEST
-	if(stop_keygen_flag)
-		return 0;
-#endif
-	return 1;
-	}
-#else /* !OPENSSL_NO_DSA */
+    if (p == 0)
+        c = '.';
+    if (p == 1)
+        c = '+';
+    if (p == 2)
+        c = '*';
+    if (p == 3)
+        c = '\n';
+    BIO_write(cb->arg, &c, 1);
+    (void)BIO_flush(cb->arg);
+# ifdef LINT
+    p = n;
+# endif
+# ifdef GENCB_TEST
+    if (stop_keygen_flag)
+        return 0;
+# endif
+    return 1;
+}
+#else                           /* !OPENSSL_NO_DSA */
 
 # if PEDANTIC
-static void *dummy=&dummy;
+static void *dummy = &dummy;
 # endif
 
 #endif

apps/ec.c

@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -58,19 +58,20 @@
 
 #include <openssl/opensslconf.h>
 #ifndef OPENSSL_NO_EC
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/evp.h>
-#include <openssl/pem.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/evp.h>
+# include <openssl/pem.h>
 
-#undef PROG
-#define PROG	ec_main
+# undef PROG
+# define PROG    ec_main
 
-/* -inform arg    - input format - default PEM (one of DER, NET or PEM)
+/*-
+ * -inform arg    - input format - default PEM (one of DER, NET or PEM)
  * -outform arg   - output format - default PEM
  * -in arg        - input file - default stdin
  * -out arg       - output file - default stdout
@@ -85,316 +86,274 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
 {
-	int 	ret = 1;
-	EC_KEY 	*eckey = NULL;
-	const EC_GROUP *group;
-	int 	i, badops = 0;
-	const EVP_CIPHER *enc = NULL;
-	BIO 	*in = NULL, *out = NULL;
-	int 	informat, outformat, text=0, noout=0;
-	int  	pubin = 0, pubout = 0, param_out = 0;
-	char 	*infile, *outfile, *prog, *engine;
-	char 	*passargin = NULL, *passargout = NULL;
-	char 	*passin = NULL, *passout = NULL;
-	point_conversion_form_t form = POINT_CONVERSION_UNCOMPRESSED;
-	int	new_form = 0;
-	int	asn1_flag = OPENSSL_EC_NAMED_CURVE;
-	int 	new_asn1_flag = 0;
+    int ret = 1;
+    EC_KEY *eckey = NULL;
+    const EC_GROUP *group;
+    int i, badops = 0;
+    const EVP_CIPHER *enc = NULL;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat, text = 0, noout = 0;
+    int pubin = 0, pubout = 0, param_out = 0;
+    char *infile, *outfile, *prog, *engine;
+    char *passargin = NULL, *passargout = NULL;
+    char *passin = NULL, *passout = NULL;
+    point_conversion_form_t form = POINT_CONVERSION_UNCOMPRESSED;
+    int new_form = 0;
+    int asn1_flag = OPENSSL_EC_NAMED_CURVE;
+    int new_asn1_flag = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err, stderr, BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	engine = NULL;
-	infile = NULL;
-	outfile = NULL;
-	informat = FORMAT_PEM;
-	outformat = FORMAT_PEM;
+    engine = NULL;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog = argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if (strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-passin") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargin= *(++argv);
-			}
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-		else if (strcmp(*argv, "-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-		else if (strcmp(*argv, "-noout") == 0)
-			noout = 1;
-		else if (strcmp(*argv, "-text") == 0)
-			text = 1;
-		else if (strcmp(*argv, "-conv_form") == 0)
-			{
-			if (--argc < 1)
-				goto bad;
-			++argv;
-			new_form = 1;
-			if (strcmp(*argv, "compressed") == 0)
-				form = POINT_CONVERSION_COMPRESSED;
-			else if (strcmp(*argv, "uncompressed") == 0)
-				form = POINT_CONVERSION_UNCOMPRESSED;
-			else if (strcmp(*argv, "hybrid") == 0)
-				form = POINT_CONVERSION_HYBRID;
-			else
-				goto bad;
-			}
-		else if (strcmp(*argv, "-param_enc") == 0)
-			{
-			if (--argc < 1)
-				goto bad;
-			++argv;
-			new_asn1_flag = 1;
-			if (strcmp(*argv, "named_curve") == 0)
-				asn1_flag = OPENSSL_EC_NAMED_CURVE;
-			else if (strcmp(*argv, "explicit") == 0)
-				asn1_flag = 0;
-			else
-				goto bad;
-			}
-		else if (strcmp(*argv, "-param_out") == 0)
-			param_out = 1;
-		else if (strcmp(*argv, "-pubin") == 0)
-			pubin=1;
-		else if (strcmp(*argv, "-pubout") == 0)
-			pubout=1;
-		else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
-			{
-			BIO_printf(bio_err, "unknown option %s\n", *argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-passin") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargin = *(++argv);
+        } else if (strcmp(*argv, "-passout") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargout = *(++argv);
+        } else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        } else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-conv_form") == 0) {
+            if (--argc < 1)
+                goto bad;
+            ++argv;
+            new_form = 1;
+            if (strcmp(*argv, "compressed") == 0)
+                form = POINT_CONVERSION_COMPRESSED;
+            else if (strcmp(*argv, "uncompressed") == 0)
+                form = POINT_CONVERSION_UNCOMPRESSED;
+            else if (strcmp(*argv, "hybrid") == 0)
+                form = POINT_CONVERSION_HYBRID;
+            else
+                goto bad;
+        } else if (strcmp(*argv, "-param_enc") == 0) {
+            if (--argc < 1)
+                goto bad;
+            ++argv;
+            new_asn1_flag = 1;
+            if (strcmp(*argv, "named_curve") == 0)
+                asn1_flag = OPENSSL_EC_NAMED_CURVE;
+            else if (strcmp(*argv, "explicit") == 0)
+                asn1_flag = 0;
+            else
+                goto bad;
+        } else if (strcmp(*argv, "-param_out") == 0)
+            param_out = 1;
+        else if (strcmp(*argv, "-pubin") == 0)
+            pubin = 1;
+        else if (strcmp(*argv, "-pubout") == 0)
+            pubout = 1;
+        else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
-		BIO_printf(bio_err, "where options are\n");
-		BIO_printf(bio_err, " -inform arg     input format - "
-				"DER or PEM\n");
-		BIO_printf(bio_err, " -outform arg    output format - "
-				"DER or PEM\n");
-		BIO_printf(bio_err, " -in arg         input file\n");
-		BIO_printf(bio_err, " -passin arg     input file pass "
-				"phrase source\n");
-		BIO_printf(bio_err, " -out arg        output file\n");
-		BIO_printf(bio_err, " -passout arg    output file pass "
-				"phrase source\n");
-		BIO_printf(bio_err, " -engine e       use engine e, "
-				"possibly a hardware device.\n");
-		BIO_printf(bio_err, " -des            encrypt PEM output, "
-				"instead of 'des' every other \n"
-				"                 cipher "
-				"supported by OpenSSL can be used\n");
-		BIO_printf(bio_err, " -text           print the key\n");
-		BIO_printf(bio_err, " -noout          don't print key out\n");
-		BIO_printf(bio_err, " -param_out      print the elliptic "
-				"curve parameters\n");
-		BIO_printf(bio_err, " -conv_form arg  specifies the "
-				"point conversion form \n");
-		BIO_printf(bio_err, "                 possible values:"
-				" compressed\n");
-		BIO_printf(bio_err, "                                 "
-				" uncompressed (default)\n");
-		BIO_printf(bio_err, "                                  "
-				" hybrid\n");
-		BIO_printf(bio_err, " -param_enc arg  specifies the way"
-				" the ec parameters are encoded\n");
-		BIO_printf(bio_err, "                 in the asn1 der "
-				"encoding\n");
-		BIO_printf(bio_err, "                 possible values:"
-				" named_curve (default)\n");
-		BIO_printf(bio_err,"                                  "
-				"explicit\n");
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg     input format - "
+                   "DER or PEM\n");
+        BIO_printf(bio_err, " -outform arg    output format - "
+                   "DER or PEM\n");
+        BIO_printf(bio_err, " -in arg         input file\n");
+        BIO_printf(bio_err, " -passin arg     input file pass "
+                   "phrase source\n");
+        BIO_printf(bio_err, " -out arg        output file\n");
+        BIO_printf(bio_err, " -passout arg    output file pass "
+                   "phrase source\n");
+        BIO_printf(bio_err, " -engine e       use engine e, "
+                   "possibly a hardware device.\n");
+        BIO_printf(bio_err, " -des            encrypt PEM output, "
+                   "instead of 'des' every other \n"
+                   "                 cipher "
+                   "supported by OpenSSL can be used\n");
+        BIO_printf(bio_err, " -text           print the key\n");
+        BIO_printf(bio_err, " -noout          don't print key out\n");
+        BIO_printf(bio_err, " -param_out      print the elliptic "
+                   "curve parameters\n");
+        BIO_printf(bio_err, " -conv_form arg  specifies the "
+                   "point conversion form \n");
+        BIO_printf(bio_err, "                 possible values:"
+                   " compressed\n");
+        BIO_printf(bio_err, "                                 "
+                   " uncompressed (default)\n");
+        BIO_printf(bio_err, "                                  " " hybrid\n");
+        BIO_printf(bio_err, " -param_enc arg  specifies the way"
+                   " the ec parameters are encoded\n");
+        BIO_printf(bio_err, "                 in the asn1 der " "encoding\n");
+        BIO_printf(bio_err, "                 possible values:"
+                   " named_curve (default)\n");
+        BIO_printf(bio_err, "                                  "
+                   "explicit\n");
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) 
-		{
-		BIO_printf(bio_err, "Error getting passwords\n");
-		goto end;
-		}
+    if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
+        BIO_printf(bio_err, "Error getting passwords\n");
+        goto end;
+    }
 
-	in = BIO_new(BIO_s_file());
-	out = BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in, stdin, BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in, infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
 
-	BIO_printf(bio_err, "read EC key\n");
-	if (informat == FORMAT_ASN1) 
-		{
-		if (pubin) 
-			eckey = d2i_EC_PUBKEY_bio(in, NULL);
-		else 
-			eckey = d2i_ECPrivateKey_bio(in, NULL);
-		} 
-	else if (informat == FORMAT_PEM) 
-		{
-		if (pubin) 
-			eckey = PEM_read_bio_EC_PUBKEY(in, NULL, NULL, 
-				NULL);
-		else 
-			eckey = PEM_read_bio_ECPrivateKey(in, NULL, NULL,
-				passin);
-		} 
-	else
-		{
-		BIO_printf(bio_err, "bad input format specified for key\n");
-		goto end;
-		}
-	if (eckey == NULL)
-		{
-		BIO_printf(bio_err,"unable to load Key\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    BIO_printf(bio_err, "read EC key\n");
+    if (informat == FORMAT_ASN1) {
+        if (pubin)
+            eckey = d2i_EC_PUBKEY_bio(in, NULL);
+        else
+            eckey = d2i_ECPrivateKey_bio(in, NULL);
+    } else if (informat == FORMAT_PEM) {
+        if (pubin)
+            eckey = PEM_read_bio_EC_PUBKEY(in, NULL, NULL, NULL);
+        else
+            eckey = PEM_read_bio_ECPrivateKey(in, NULL, NULL, passin);
+    } else {
+        BIO_printf(bio_err, "bad input format specified for key\n");
+        goto end;
+    }
+    if (eckey == NULL) {
+        BIO_printf(bio_err, "unable to load Key\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out, stdout, BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-			{
-			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			out = BIO_push(tmpbio, out);
-			}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out, outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	group = EC_KEY_get0_group(eckey);
+    group = EC_KEY_get0_group(eckey);
 
-	if (new_form)
-		EC_KEY_set_conv_form(eckey, form);
+    if (new_form)
+        EC_KEY_set_conv_form(eckey, form);
 
-	if (new_asn1_flag)
-		EC_KEY_set_asn1_flag(eckey, asn1_flag);
+    if (new_asn1_flag)
+        EC_KEY_set_asn1_flag(eckey, asn1_flag);
 
-	if (text) 
-		if (!EC_KEY_print(out, eckey, 0))
-			{
-			perror(outfile);
-			ERR_print_errors(bio_err);
-			goto end;
-			}
+    if (text)
+        if (!EC_KEY_print(out, eckey, 0)) {
+            perror(outfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
 
-	if (noout) 
-		{
-		ret = 0;
-		goto end;
-		}
+    if (noout) {
+        ret = 0;
+        goto end;
+    }
 
-	BIO_printf(bio_err, "writing EC key\n");
-	if (outformat == FORMAT_ASN1) 
-		{
-		if (param_out)
-			i = i2d_ECPKParameters_bio(out, group);
-		else if (pubin || pubout) 
-			i = i2d_EC_PUBKEY_bio(out, eckey);
-		else 
-			i = i2d_ECPrivateKey_bio(out, eckey);
-		} 
-	else if (outformat == FORMAT_PEM) 
-		{
-		if (param_out)
-			i = PEM_write_bio_ECPKParameters(out, group);
-		else if (pubin || pubout)
-			i = PEM_write_bio_EC_PUBKEY(out, eckey);
-		else 
-			i = PEM_write_bio_ECPrivateKey(out, eckey, enc,
-						NULL, 0, NULL, passout);
-		} 
-	else 
-		{
-		BIO_printf(bio_err, "bad output format specified for "
-			"outfile\n");
-		goto end;
-		}
+    BIO_printf(bio_err, "writing EC key\n");
+    if (outformat == FORMAT_ASN1) {
+        if (param_out)
+            i = i2d_ECPKParameters_bio(out, group);
+        else if (pubin || pubout)
+            i = i2d_EC_PUBKEY_bio(out, eckey);
+        else
+            i = i2d_ECPrivateKey_bio(out, eckey);
+    } else if (outformat == FORMAT_PEM) {
+        if (param_out)
+            i = PEM_write_bio_ECPKParameters(out, group);
+        else if (pubin || pubout)
+            i = PEM_write_bio_EC_PUBKEY(out, eckey);
+        else
+            i = PEM_write_bio_ECPrivateKey(out, eckey, enc,
+                                           NULL, 0, NULL, passout);
+    } else {
+        BIO_printf(bio_err, "bad output format specified for " "outfile\n");
+        goto end;
+    }
 
-	if (!i)
-		{
-		BIO_printf(bio_err, "unable to write private key\n");
-		ERR_print_errors(bio_err);
-		}
-	else
-		ret=0;
-end:
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free_all(out);
-	if (eckey)
-		EC_KEY_free(eckey);
-	if (passin)
-		OPENSSL_free(passin);
-	if (passout)
-		OPENSSL_free(passout);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
+    if (!i) {
+        BIO_printf(bio_err, "unable to write private key\n");
+        ERR_print_errors(bio_err);
+    } else
+        ret = 0;
+ end:
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free_all(out);
+    if (eckey)
+        EC_KEY_free(eckey);
+    if (passin)
+        OPENSSL_free(passin);
+    if (passout)
+        OPENSSL_free(passout);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
 }
 #endif

apps/engine.c

@@ -1,6 +1,7 @@
 /* apps/engine.c -*- mode: C; c-file-style: "eay" -*- */
-/* Written by Richard Levitte <richard@levitte.org> for the OpenSSL
- * project 2000.
+/*
+ * Written by Richard Levitte <richard@levitte.org> for the OpenSSL project
+ * 2000.
  */
 /* ====================================================================
  * Copyright (c) 2000 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -56,487 +57,454 @@
  *
  */
 
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #ifdef OPENSSL_NO_STDIO
-#define APPS_WIN16
+# define APPS_WIN16
 #endif
 #include "apps.h"
 #include <openssl/err.h>
 #ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#include <openssl/ssl.h>
+# include <openssl/engine.h>
+# include <openssl/ssl.h>
 
-#undef PROG
-#define PROG	engine_main
+# undef PROG
+# define PROG    engine_main
 
-static const char *engine_usage[]={
-"usage: engine opts [engine ...]\n",
-" -v[v[v[v]]] - verbose mode, for each engine, list its 'control commands'\n",
-"               -vv will additionally display each command's description\n",
-"               -vvv will also add the input flags for each command\n",
-"               -vvvv will also show internal input flags\n",
-" -c          - for each engine, also list the capabilities\n",
-" -t[t]       - for each engine, check that they are really available\n",
-"               -tt will display error trace for unavailable engines\n",
-" -pre <cmd>  - runs command 'cmd' against the ENGINE before any attempts\n",
-"               to load it (if -t is used)\n",
-" -post <cmd> - runs command 'cmd' against the ENGINE after loading it\n",
-"               (only used if -t is also provided)\n",
-" NB: -pre and -post will be applied to all ENGINEs supplied on the command\n",
-" line, or all supported ENGINEs if none are specified.\n",
-" Eg. '-pre \"SO_PATH:/lib/libdriver.so\"' calls command \"SO_PATH\" with\n",
-" argument \"/lib/libdriver.so\".\n",
-NULL
+static const char *engine_usage[] = {
+    "usage: engine opts [engine ...]\n",
+    " -v[v[v[v]]] - verbose mode, for each engine, list its 'control commands'\n",
+    "               -vv will additionally display each command's description\n",
+    "               -vvv will also add the input flags for each command\n",
+    "               -vvvv will also show internal input flags\n",
+    " -c          - for each engine, also list the capabilities\n",
+    " -t[t]       - for each engine, check that they are really available\n",
+    "               -tt will display error trace for unavailable engines\n",
+    " -pre <cmd>  - runs command 'cmd' against the ENGINE before any attempts\n",
+    "               to load it (if -t is used)\n",
+    " -post <cmd> - runs command 'cmd' against the ENGINE after loading it\n",
+    "               (only used if -t is also provided)\n",
+    " NB: -pre and -post will be applied to all ENGINEs supplied on the command\n",
+    " line, or all supported ENGINEs if none are specified.\n",
+    " Eg. '-pre \"SO_PATH:/lib/libdriver.so\"' calls command \"SO_PATH\" with\n",
+    " argument \"/lib/libdriver.so\".\n",
+    NULL
 };
 
 static void identity(void *ptr)
-	{
-	return;
-	}
+{
+    return;
+}
 
 static int append_buf(char **buf, const char *s, int *size, int step)
-	{
-	int l = strlen(s);
+{
+    int l = strlen(s);
 
-	if (*buf == NULL)
-		{
-		*size = step;
-		*buf = OPENSSL_malloc(*size);
-		if (*buf == NULL)
-			return 0;
-		**buf = '\0';
-		}
+    if (*buf == NULL) {
+        *size = step;
+        *buf = OPENSSL_malloc(*size);
+        if (*buf == NULL)
+            return 0;
+        **buf = '\0';
+    }
 
-	if (**buf != '\0')
-		l += 2;		/* ", " */
+    if (**buf != '\0')
+        l += 2;                 /* ", " */
 
-	if (strlen(*buf) + strlen(s) >= (unsigned int)*size)
-		{
-		*size += step;
-		*buf = OPENSSL_realloc(*buf, *size);
-		}
+    if (strlen(*buf) + strlen(s) >= (unsigned int)*size) {
+        *size += step;
+        *buf = OPENSSL_realloc(*buf, *size);
+    }
 
-	if (*buf == NULL)
-		return 0;
+    if (*buf == NULL)
+        return 0;
 
-	if (**buf != '\0')
-		BUF_strlcat(*buf, ", ", *size);
-	BUF_strlcat(*buf, s, *size);
+    if (**buf != '\0')
+        BUF_strlcat(*buf, ", ", *size);
+    BUF_strlcat(*buf, s, *size);
 
-	return 1;
-	}
+    return 1;
+}
 
 static int util_flags(BIO *bio_out, unsigned int flags, const char *indent)
-	{
-	int started = 0, err = 0;
-	/* Indent before displaying input flags */
-	BIO_printf(bio_out, "%s%s(input flags): ", indent, indent);
-	if(flags == 0)
-		{
-		BIO_printf(bio_out, "<no flags>\n");
-		return 1;
-		}
-        /* If the object is internal, mark it in a way that shows instead of
-         * having it part of all the other flags, even if it really is. */
-	if(flags & ENGINE_CMD_FLAG_INTERNAL)
-		{
-		BIO_printf(bio_out, "[Internal] ");
-		}
+{
+    int started = 0, err = 0;
+    /* Indent before displaying input flags */
+    BIO_printf(bio_out, "%s%s(input flags): ", indent, indent);
+    if (flags == 0) {
+        BIO_printf(bio_out, "<no flags>\n");
+        return 1;
+    }
+    /*
+     * If the object is internal, mark it in a way that shows instead of
+     * having it part of all the other flags, even if it really is.
+     */
+    if (flags & ENGINE_CMD_FLAG_INTERNAL) {
+        BIO_printf(bio_out, "[Internal] ");
+    }
 
-	if(flags & ENGINE_CMD_FLAG_NUMERIC)
-		{
-		if(started)
-			{
-			BIO_printf(bio_out, "|");
-			err = 1;
-			}
-		BIO_printf(bio_out, "NUMERIC");
-		started = 1;
-		}
-	/* Now we check that no combinations of the mutually exclusive NUMERIC,
-	 * STRING, and NO_INPUT flags have been used. Future flags that can be
-	 * OR'd together with these would need to added after these to preserve
-	 * the testing logic. */
-	if(flags & ENGINE_CMD_FLAG_STRING)
-		{
-		if(started)
-			{
-			BIO_printf(bio_out, "|");
-			err = 1;
-			}
-		BIO_printf(bio_out, "STRING");
-		started = 1;
-		}
-	if(flags & ENGINE_CMD_FLAG_NO_INPUT)
-		{
-		if(started)
-			{
-			BIO_printf(bio_out, "|");
-			err = 1;
-			}
-		BIO_printf(bio_out, "NO_INPUT");
-		started = 1;
-		}
-	/* Check for unknown flags */
-	flags = flags & ~ENGINE_CMD_FLAG_NUMERIC &
-			~ENGINE_CMD_FLAG_STRING &
-			~ENGINE_CMD_FLAG_NO_INPUT &
-			~ENGINE_CMD_FLAG_INTERNAL;
-	if(flags)
-		{
-		if(started) BIO_printf(bio_out, "|");
-		BIO_printf(bio_out, "<0x%04X>", flags);
-		}
-	if(err)
-		BIO_printf(bio_out, "  <illegal flags!>");
-	BIO_printf(bio_out, "\n");
-	return 1;
-	}
+    if (flags & ENGINE_CMD_FLAG_NUMERIC) {
+        if (started) {
+            BIO_printf(bio_out, "|");
+            err = 1;
+        }
+        BIO_printf(bio_out, "NUMERIC");
+        started = 1;
+    }
+    /*
+     * Now we check that no combinations of the mutually exclusive NUMERIC,
+     * STRING, and NO_INPUT flags have been used. Future flags that can be
+     * OR'd together with these would need to added after these to preserve
+     * the testing logic.
+     */
+    if (flags & ENGINE_CMD_FLAG_STRING) {
+        if (started) {
+            BIO_printf(bio_out, "|");
+            err = 1;
+        }
+        BIO_printf(bio_out, "STRING");
+        started = 1;
+    }
+    if (flags & ENGINE_CMD_FLAG_NO_INPUT) {
+        if (started) {
+            BIO_printf(bio_out, "|");
+            err = 1;
+        }
+        BIO_printf(bio_out, "NO_INPUT");
+        started = 1;
+    }
+    /* Check for unknown flags */
+    flags = flags & ~ENGINE_CMD_FLAG_NUMERIC &
+        ~ENGINE_CMD_FLAG_STRING &
+        ~ENGINE_CMD_FLAG_NO_INPUT & ~ENGINE_CMD_FLAG_INTERNAL;
+    if (flags) {
+        if (started)
+            BIO_printf(bio_out, "|");
+        BIO_printf(bio_out, "<0x%04X>", flags);
+    }
+    if (err)
+        BIO_printf(bio_out, "  <illegal flags!>");
+    BIO_printf(bio_out, "\n");
+    return 1;
+}
 
-static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent)
-	{
-	static const int line_wrap = 78;
-	int num;
-	int ret = 0;
-	char *name = NULL;
-	char *desc = NULL;
-	int flags;
-	int xpos = 0;
-	STACK *cmds = NULL;
-	if(!ENGINE_ctrl(e, ENGINE_CTRL_HAS_CTRL_FUNCTION, 0, NULL, NULL) ||
-			((num = ENGINE_ctrl(e, ENGINE_CTRL_GET_FIRST_CMD_TYPE,
-					0, NULL, NULL)) <= 0))
-		{
-#if 0
-		BIO_printf(bio_out, "%s<no control commands>\n", indent);
-#endif
-		return 1;
-		}
+static int util_verbose(ENGINE *e, int verbose, BIO *bio_out,
+                        const char *indent)
+{
+    static const int line_wrap = 78;
+    int num;
+    int ret = 0;
+    char *name = NULL;
+    char *desc = NULL;
+    int flags;
+    int xpos = 0;
+    STACK *cmds = NULL;
+    if (!ENGINE_ctrl(e, ENGINE_CTRL_HAS_CTRL_FUNCTION, 0, NULL, NULL) ||
+        ((num = ENGINE_ctrl(e, ENGINE_CTRL_GET_FIRST_CMD_TYPE,
+                            0, NULL, NULL)) <= 0)) {
+# if 0
+        BIO_printf(bio_out, "%s<no control commands>\n", indent);
+# endif
+        return 1;
+    }
 
-	cmds = sk_new_null();
+    cmds = sk_new_null();
 
-	if(!cmds)
-		goto err;
-	do {
-		int len;
-		/* Get the command input flags */
-		if((flags = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FLAGS, num,
-					NULL, NULL)) < 0)
-			goto err;
-                if (!(flags & ENGINE_CMD_FLAG_INTERNAL) || verbose >= 4)
-                        {
-                        /* Get the command name */
-                        if((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_NAME_LEN_FROM_CMD, num,
-                                NULL, NULL)) <= 0)
-                                goto err;
-                        if((name = OPENSSL_malloc(len + 1)) == NULL)
-                                goto err;
-                        if(ENGINE_ctrl(e, ENGINE_CTRL_GET_NAME_FROM_CMD, num, name,
+    if (!cmds)
+        goto err;
+    do {
+        int len;
+        /* Get the command input flags */
+        if ((flags = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FLAGS, num,
+                                 NULL, NULL)) < 0)
+            goto err;
+        if (!(flags & ENGINE_CMD_FLAG_INTERNAL) || verbose >= 4) {
+            /* Get the command name */
+            if ((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_NAME_LEN_FROM_CMD, num,
+                                   NULL, NULL)) <= 0)
+                goto err;
+            if ((name = OPENSSL_malloc(len + 1)) == NULL)
+                goto err;
+            if (ENGINE_ctrl(e, ENGINE_CTRL_GET_NAME_FROM_CMD, num, name,
+                            NULL) <= 0)
+                goto err;
+            /* Get the command description */
+            if ((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_LEN_FROM_CMD, num,
+                                   NULL, NULL)) < 0)
+                goto err;
+            if (len > 0) {
+                if ((desc = OPENSSL_malloc(len + 1)) == NULL)
+                    goto err;
+                if (ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_FROM_CMD, num, desc,
                                 NULL) <= 0)
-                                goto err;
-                        /* Get the command description */
-                        if((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_LEN_FROM_CMD, num,
-                                NULL, NULL)) < 0)
-                                goto err;
-                        if(len > 0)
-                                {
-                                if((desc = OPENSSL_malloc(len + 1)) == NULL)
-                                        goto err;
-                                if(ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_FROM_CMD, num, desc,
-                                        NULL) <= 0)
-                                        goto err;
-                                }
-                        /* Now decide on the output */
-                        if(xpos == 0)
-                                /* Do an indent */
-                                xpos = BIO_puts(bio_out, indent);
-                        else
-                                /* Otherwise prepend a ", " */
-                                xpos += BIO_printf(bio_out, ", ");
-                        if(verbose == 1)
-                                {
-                                /* We're just listing names, comma-delimited */
-                                if((xpos > (int)strlen(indent)) &&
-					(xpos + (int)strlen(name) > line_wrap))
-                                        {
-                                        BIO_printf(bio_out, "\n");
-                                        xpos = BIO_puts(bio_out, indent);
-                                        }
-                                xpos += BIO_printf(bio_out, "%s", name);
-                                }
-                        else
-                                {
-                                /* We're listing names plus descriptions */
-                                BIO_printf(bio_out, "%s: %s\n", name,
-                                        (desc == NULL) ? "<no description>" : desc);
-                                /* ... and sometimes input flags */
-                                if((verbose >= 3) && !util_flags(bio_out, flags,
-                                        indent))
-                                        goto err;
-                                xpos = 0;
-                                }
-                        }
-		OPENSSL_free(name); name = NULL;
-		if(desc) { OPENSSL_free(desc); desc = NULL; }
-		/* Move to the next command */
-		num = ENGINE_ctrl(e, ENGINE_CTRL_GET_NEXT_CMD_TYPE,
-					num, NULL, NULL);
-		} while(num > 0);
-	if(xpos > 0)
-		BIO_printf(bio_out, "\n");
-	ret = 1;
-err:
-	if(cmds) sk_pop_free(cmds, identity);
-	if(name) OPENSSL_free(name);
-	if(desc) OPENSSL_free(desc);
-	return ret;
-	}
+                    goto err;
+            }
+            /* Now decide on the output */
+            if (xpos == 0)
+                /* Do an indent */
+                xpos = BIO_puts(bio_out, indent);
+            else
+                /* Otherwise prepend a ", " */
+                xpos += BIO_printf(bio_out, ", ");
+            if (verbose == 1) {
+                /*
+                 * We're just listing names, comma-delimited
+                 */
+                if ((xpos > (int)strlen(indent)) &&
+                    (xpos + (int)strlen(name) > line_wrap)) {
+                    BIO_printf(bio_out, "\n");
+                    xpos = BIO_puts(bio_out, indent);
+                }
+                xpos += BIO_printf(bio_out, "%s", name);
+            } else {
+                /* We're listing names plus descriptions */
+                BIO_printf(bio_out, "%s: %s\n", name,
+                           (desc == NULL) ? "<no description>" : desc);
+                /* ... and sometimes input flags */
+                if ((verbose >= 3) && !util_flags(bio_out, flags, indent))
+                    goto err;
+                xpos = 0;
+            }
+        }
+        OPENSSL_free(name);
+        name = NULL;
+        if (desc) {
+            OPENSSL_free(desc);
+            desc = NULL;
+        }
+        /* Move to the next command */
+        num = ENGINE_ctrl(e, ENGINE_CTRL_GET_NEXT_CMD_TYPE, num, NULL, NULL);
+    } while (num > 0);
+    if (xpos > 0)
+        BIO_printf(bio_out, "\n");
+    ret = 1;
+ err:
+    if (cmds)
+        sk_pop_free(cmds, identity);
+    if (name)
+        OPENSSL_free(name);
+    if (desc)
+        OPENSSL_free(desc);
+    return ret;
+}
 
-static void util_do_cmds(ENGINE *e, STACK *cmds, BIO *bio_out, const char *indent)
-	{
-	int loop, res, num = sk_num(cmds);
-	if(num < 0)
-		{
-		BIO_printf(bio_out, "[Error]: internal stack error\n");
-		return;
-		}
-	for(loop = 0; loop < num; loop++)
-		{
-		char buf[256];
-		const char *cmd, *arg;
-		cmd = sk_value(cmds, loop);
-		res = 1; /* assume success */
-		/* Check if this command has no ":arg" */
-		if((arg = strstr(cmd, ":")) == NULL)
-			{
-			if(!ENGINE_ctrl_cmd_string(e, cmd, NULL, 0))
-				res = 0;
-			}
-		else
-			{
-			if((int)(arg - cmd) > 254)
-				{
-				BIO_printf(bio_out,"[Error]: command name too long\n");
-				return;
-				}
-			memcpy(buf, cmd, (int)(arg - cmd));
-			buf[arg-cmd] = '\0';
-			arg++; /* Move past the ":" */
-			/* Call the command with the argument */
-			if(!ENGINE_ctrl_cmd_string(e, buf, arg, 0))
-				res = 0;
-			}
-		if(res)
-			BIO_printf(bio_out, "[Success]: %s\n", cmd);
-		else
-			{
-			BIO_printf(bio_out, "[Failure]: %s\n", cmd);
-			ERR_print_errors(bio_out);
-			}
-		}
-	}
+static void util_do_cmds(ENGINE *e, STACK * cmds, BIO *bio_out,
+                         const char *indent)
+{
+    int loop, res, num = sk_num(cmds);
+    if (num < 0) {
+        BIO_printf(bio_out, "[Error]: internal stack error\n");
+        return;
+    }
+    for (loop = 0; loop < num; loop++) {
+        char buf[256];
+        const char *cmd, *arg;
+        cmd = sk_value(cmds, loop);
+        res = 1;                /* assume success */
+        /* Check if this command has no ":arg" */
+        if ((arg = strstr(cmd, ":")) == NULL) {
+            if (!ENGINE_ctrl_cmd_string(e, cmd, NULL, 0))
+                res = 0;
+        } else {
+            if ((int)(arg - cmd) > 254) {
+                BIO_printf(bio_out, "[Error]: command name too long\n");
+                return;
+            }
+            memcpy(buf, cmd, (int)(arg - cmd));
+            buf[arg - cmd] = '\0';
+            arg++;              /* Move past the ":" */
+            /* Call the command with the argument */
+            if (!ENGINE_ctrl_cmd_string(e, buf, arg, 0))
+                res = 0;
+        }
+        if (res)
+            BIO_printf(bio_out, "[Success]: %s\n", cmd);
+        else {
+            BIO_printf(bio_out, "[Failure]: %s\n", cmd);
+            ERR_print_errors(bio_out);
+        }
+    }
+}
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int ret=1,i;
-	const char **pp;
-	int verbose=0, list_cap=0, test_avail=0, test_avail_noise = 0;
-	ENGINE *e;
-	STACK *engines = sk_new_null();
-	STACK *pre_cmds = sk_new_null();
-	STACK *post_cmds = sk_new_null();
-	int badops=1;
-	BIO *bio_out=NULL;
-	const char *indent = "     ";
+{
+    int ret = 1, i;
+    const char **pp;
+    int verbose = 0, list_cap = 0, test_avail = 0, test_avail_noise = 0;
+    ENGINE *e;
+    STACK *engines = sk_new_null();
+    STACK *pre_cmds = sk_new_null();
+    STACK *post_cmds = sk_new_null();
+    int badops = 1;
+    BIO *bio_out = NULL;
+    const char *indent = "     ";
 
-	apps_startup();
-	SSL_load_error_strings();
+    apps_startup();
+    SSL_load_error_strings();
 
-	if (bio_err == NULL)
-		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
+    if (bio_err == NULL)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
-	bio_out=BIO_new_fp(stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-	{
-	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-	bio_out = BIO_push(tmpbio, bio_out);
-	}
-#endif
+    if (!load_config(bio_err, NULL))
+        goto end;
+    bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+    {
+        BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+        bio_out = BIO_push(tmpbio, bio_out);
+    }
+# endif
 
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if (strncmp(*argv,"-v",2) == 0)
-			{
-			if(strspn(*argv + 1, "v") < strlen(*argv + 1))
-				goto skip_arg_loop;
-			if((verbose=strlen(*argv + 1)) > 4)
-				goto skip_arg_loop;
-			}
-		else if (strcmp(*argv,"-c") == 0)
-			list_cap=1;
-		else if (strncmp(*argv,"-t",2) == 0)
-			{
-			test_avail=1;
-			if(strspn(*argv + 1, "t") < strlen(*argv + 1))
-				goto skip_arg_loop;
-			if((test_avail_noise = strlen(*argv + 1) - 1) > 1)
-				goto skip_arg_loop;
-			}
-		else if (strcmp(*argv,"-pre") == 0)
-			{
-			argc--; argv++;
-			if (argc == 0)
-				goto skip_arg_loop;
-			sk_push(pre_cmds,*argv);
-			}
-		else if (strcmp(*argv,"-post") == 0)
-			{
-			argc--; argv++;
-			if (argc == 0)
-				goto skip_arg_loop;
-			sk_push(post_cmds,*argv);
-			}
-		else if ((strncmp(*argv,"-h",2) == 0) ||
-				(strcmp(*argv,"-?") == 0))
-			goto skip_arg_loop;
-		else
-			sk_push(engines,*argv);
-		argc--;
-		argv++;
-		}
-	/* Looks like everything went OK */
-	badops = 0;
-skip_arg_loop:
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strncmp(*argv, "-v", 2) == 0) {
+            if (strspn(*argv + 1, "v") < strlen(*argv + 1))
+                goto skip_arg_loop;
+            if ((verbose = strlen(*argv + 1)) > 4)
+                goto skip_arg_loop;
+        } else if (strcmp(*argv, "-c") == 0)
+            list_cap = 1;
+        else if (strncmp(*argv, "-t", 2) == 0) {
+            test_avail = 1;
+            if (strspn(*argv + 1, "t") < strlen(*argv + 1))
+                goto skip_arg_loop;
+            if ((test_avail_noise = strlen(*argv + 1) - 1) > 1)
+                goto skip_arg_loop;
+        } else if (strcmp(*argv, "-pre") == 0) {
+            argc--;
+            argv++;
+            if (argc == 0)
+                goto skip_arg_loop;
+            sk_push(pre_cmds, *argv);
+        } else if (strcmp(*argv, "-post") == 0) {
+            argc--;
+            argv++;
+            if (argc == 0)
+                goto skip_arg_loop;
+            sk_push(post_cmds, *argv);
+        } else if ((strncmp(*argv, "-h", 2) == 0) ||
+                   (strcmp(*argv, "-?") == 0))
+            goto skip_arg_loop;
+        else
+            sk_push(engines, *argv);
+        argc--;
+        argv++;
+    }
+    /* Looks like everything went OK */
+    badops = 0;
+ skip_arg_loop:
 
-	if (badops)
-		{
-		for (pp=engine_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,"%s",*pp);
-		goto end;
-		}
+    if (badops) {
+        for (pp = engine_usage; (*pp != NULL); pp++)
+            BIO_printf(bio_err, "%s", *pp);
+        goto end;
+    }
 
-	if (sk_num(engines) == 0)
-		{
-		for(e = ENGINE_get_first(); e != NULL; e = ENGINE_get_next(e))
-			{
-			sk_push(engines,(char *)ENGINE_get_id(e));
-			}
-		}
+    if (sk_num(engines) == 0) {
+        for (e = ENGINE_get_first(); e != NULL; e = ENGINE_get_next(e)) {
+            sk_push(engines, (char *)ENGINE_get_id(e));
+        }
+    }
 
-	for (i=0; i<sk_num(engines); i++)
-		{
-		const char *id = sk_value(engines,i);
-		if ((e = ENGINE_by_id(id)) != NULL)
-			{
-			const char *name = ENGINE_get_name(e);
-			/* Do "id" first, then "name". Easier to auto-parse. */
-			BIO_printf(bio_out, "(%s) %s\n", id, name);
-			util_do_cmds(e, pre_cmds, bio_out, indent);
-			if (strcmp(ENGINE_get_id(e), id) != 0)
-				{
-				BIO_printf(bio_out, "Loaded: (%s) %s\n",
-					ENGINE_get_id(e), ENGINE_get_name(e));
-				}
-			if (list_cap)
-				{
-				int cap_size = 256;
-				char *cap_buf = NULL;
-				int k,n;
-				const int *nids;
-				ENGINE_CIPHERS_PTR fn_c;
-				ENGINE_DIGESTS_PTR fn_d;
+    for (i = 0; i < sk_num(engines); i++) {
+        const char *id = sk_value(engines, i);
+        if ((e = ENGINE_by_id(id)) != NULL) {
+            const char *name = ENGINE_get_name(e);
+            /*
+             * Do "id" first, then "name". Easier to auto-parse.
+             */
+            BIO_printf(bio_out, "(%s) %s\n", id, name);
+            util_do_cmds(e, pre_cmds, bio_out, indent);
+            if (strcmp(ENGINE_get_id(e), id) != 0) {
+                BIO_printf(bio_out, "Loaded: (%s) %s\n",
+                           ENGINE_get_id(e), ENGINE_get_name(e));
+            }
+            if (list_cap) {
+                int cap_size = 256;
+                char *cap_buf = NULL;
+                int k, n;
+                const int *nids;
+                ENGINE_CIPHERS_PTR fn_c;
+                ENGINE_DIGESTS_PTR fn_d;
 
-				if (ENGINE_get_RSA(e) != NULL
-					&& !append_buf(&cap_buf, "RSA",
-						&cap_size, 256))
-					goto end;
-				if (ENGINE_get_DSA(e) != NULL
-					&& !append_buf(&cap_buf, "DSA",
-						&cap_size, 256))
-					goto end;
-				if (ENGINE_get_DH(e) != NULL
-					&& !append_buf(&cap_buf, "DH",
-						&cap_size, 256))
-					goto end;
-				if (ENGINE_get_RAND(e) != NULL
-					&& !append_buf(&cap_buf, "RAND",
-						&cap_size, 256))
-					goto end;
+                if (ENGINE_get_RSA(e) != NULL
+                    && !append_buf(&cap_buf, "RSA", &cap_size, 256))
+                    goto end;
+                if (ENGINE_get_DSA(e) != NULL
+                    && !append_buf(&cap_buf, "DSA", &cap_size, 256))
+                    goto end;
+                if (ENGINE_get_DH(e) != NULL
+                    && !append_buf(&cap_buf, "DH", &cap_size, 256))
+                    goto end;
+                if (ENGINE_get_RAND(e) != NULL
+                    && !append_buf(&cap_buf, "RAND", &cap_size, 256))
+                    goto end;
 
-				fn_c = ENGINE_get_ciphers(e);
-				if(!fn_c) goto skip_ciphers;
-				n = fn_c(e, NULL, &nids, 0);
-				for(k=0 ; k < n ; ++k)
-					if(!append_buf(&cap_buf,
-						       OBJ_nid2sn(nids[k]),
-						       &cap_size, 256))
-						goto end;
+                fn_c = ENGINE_get_ciphers(e);
+                if (!fn_c)
+                    goto skip_ciphers;
+                n = fn_c(e, NULL, &nids, 0);
+                for (k = 0; k < n; ++k)
+                    if (!append_buf(&cap_buf,
+                                    OBJ_nid2sn(nids[k]), &cap_size, 256))
+                        goto end;
 
-skip_ciphers:
-				fn_d = ENGINE_get_digests(e);
-				if(!fn_d) goto skip_digests;
-				n = fn_d(e, NULL, &nids, 0);
-				for(k=0 ; k < n ; ++k)
-					if(!append_buf(&cap_buf,
-						       OBJ_nid2sn(nids[k]),
-						       &cap_size, 256))
-						goto end;
+ skip_ciphers:
+                fn_d = ENGINE_get_digests(e);
+                if (!fn_d)
+                    goto skip_digests;
+                n = fn_d(e, NULL, &nids, 0);
+                for (k = 0; k < n; ++k)
+                    if (!append_buf(&cap_buf,
+                                    OBJ_nid2sn(nids[k]), &cap_size, 256))
+                        goto end;
 
-skip_digests:
-				if (cap_buf && (*cap_buf != '\0'))
-					BIO_printf(bio_out, " [%s]\n", cap_buf);
+ skip_digests:
+                if (cap_buf && (*cap_buf != '\0'))
+                    BIO_printf(bio_out, " [%s]\n", cap_buf);
 
-				OPENSSL_free(cap_buf);
-				}
-			if(test_avail)
-				{
-				BIO_printf(bio_out, "%s", indent);
-				if (ENGINE_init(e))
-					{
-					BIO_printf(bio_out, "[ available ]\n");
-					util_do_cmds(e, post_cmds, bio_out, indent);
-					ENGINE_finish(e);
-					}
-				else
-					{
-					BIO_printf(bio_out, "[ unavailable ]\n");
-					if(test_avail_noise)
-						ERR_print_errors_fp(stdout);
-					ERR_clear_error();
-					}
-				}
-			if((verbose > 0) && !util_verbose(e, verbose, bio_out, indent))
-				goto end;
-			ENGINE_free(e);
-			}
-		else
-			ERR_print_errors(bio_err);
-		}
+                OPENSSL_free(cap_buf);
+            }
+            if (test_avail) {
+                BIO_printf(bio_out, "%s", indent);
+                if (ENGINE_init(e)) {
+                    BIO_printf(bio_out, "[ available ]\n");
+                    util_do_cmds(e, post_cmds, bio_out, indent);
+                    ENGINE_finish(e);
+                } else {
+                    BIO_printf(bio_out, "[ unavailable ]\n");
+                    if (test_avail_noise)
+                        ERR_print_errors_fp(stdout);
+                    ERR_clear_error();
+                }
+            }
+            if ((verbose > 0) && !util_verbose(e, verbose, bio_out, indent))
+                goto end;
+            ENGINE_free(e);
+        } else
+            ERR_print_errors(bio_err);
+    }
 
-	ret=0;
-end:
+    ret = 0;
+ end:
 
-	ERR_print_errors(bio_err);
-	sk_pop_free(engines, identity);
-	sk_pop_free(pre_cmds, identity);
-	sk_pop_free(post_cmds, identity);
-	if (bio_out != NULL) BIO_free_all(bio_out);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    ERR_print_errors(bio_err);
+    sk_pop_free(engines, identity);
+    sk_pop_free(pre_cmds, identity);
+    sk_pop_free(post_cmds, identity);
+    if (bio_out != NULL)
+        BIO_free_all(bio_out);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 #else
 
 # if PEDANTIC
-static void *dummy=&dummy;
+static void *dummy = &dummy;
 # endif
 
 #endif

apps/errstr.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -66,61 +66,56 @@
 #include <openssl/ssl.h>
 
 #undef PROG
-#define PROG	errstr_main
+#define PROG    errstr_main
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int i,ret=0;
-	char buf[256];
-	unsigned long l;
+{
+    int i, ret = 0;
+    char buf[256];
+    unsigned long l;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	SSL_load_error_strings();
+    SSL_load_error_strings();
 
-	if ((argc > 1) && (strcmp(argv[1],"-stats") == 0))
-		{
-		BIO *out=NULL;
+    if ((argc > 1) && (strcmp(argv[1], "-stats") == 0)) {
+        BIO *out = NULL;
 
-		out=BIO_new(BIO_s_file());
-		if ((out != NULL) && BIO_set_fp(out,stdout,BIO_NOCLOSE))
-			{
+        out = BIO_new(BIO_s_file());
+        if ((out != NULL) && BIO_set_fp(out, stdout, BIO_NOCLOSE)) {
 #ifdef OPENSSL_SYS_VMS
-			{
-			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			out = BIO_push(tmpbio, out);
-			}
+            {
+                BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+                out = BIO_push(tmpbio, out);
+            }
 #endif
-			lh_node_stats_bio((LHASH *)ERR_get_string_table(),out);
-			lh_stats_bio((LHASH *)ERR_get_string_table(),out);
-			lh_node_usage_stats_bio((LHASH *)
-				ERR_get_string_table(),out);
-			}
-		if (out != NULL) BIO_free_all(out);
-		argc--;
-		argv++;
-		}
+            lh_node_stats_bio((LHASH *)ERR_get_string_table(), out);
+            lh_stats_bio((LHASH *)ERR_get_string_table(), out);
+            lh_node_usage_stats_bio((LHASH *)
+                                    ERR_get_string_table(), out);
+        }
+        if (out != NULL)
+            BIO_free_all(out);
+        argc--;
+        argv++;
+    }
 
-	for (i=1; i<argc; i++)
-		{
-		if (sscanf(argv[i],"%lx",&l))
-			{
-			ERR_error_string_n(l, buf, sizeof buf);
-			printf("%s\n",buf);
-			}
-		else
-			{
-			printf("%s: bad error code\n",argv[i]);
-			printf("usage: errstr [-stats] <errno> ...\n");
-			ret++;
-			}
-		}
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    for (i = 1; i < argc; i++) {
+        if (sscanf(argv[i], "%lx", &l)) {
+            ERR_error_string_n(l, buf, sizeof buf);
+            printf("%s\n", buf);
+        } else {
+            printf("%s: bad error code\n", argv[i]);
+            printf("usage: errstr [-stats] <errno> ...\n");
+            ret++;
+        }
+    }
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/gendh.c

@@ -6,21 +6,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -35,10 +35,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -50,7 +50,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -58,178 +58,185 @@
  */
 
 #include <openssl/opensslconf.h>
-/* Until the key-gen callbacks are modified to use newer prototypes, we allow
- * deprecated functions for openssl-internal code */
+/*
+ * Until the key-gen callbacks are modified to use newer prototypes, we allow
+ * deprecated functions for openssl-internal code
+ */
 #ifdef OPENSSL_NO_DEPRECATED
-#undef OPENSSL_NO_DEPRECATED
+# undef OPENSSL_NO_DEPRECATED
 #endif
 
 #ifndef OPENSSL_NO_DH
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/rand.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/dh.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
+# include <stdio.h>
+# include <string.h>
+# include <sys/types.h>
+# include <sys/stat.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/rand.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/dh.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
 
-#define DEFBITS	512
-#undef PROG
-#define PROG gendh_main
+# define DEFBITS 512
+# undef PROG
+# define PROG gendh_main
 
 static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb);
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	BN_GENCB cb;
-	DH *dh=NULL;
-	int ret=1,num=DEFBITS;
-	int g=2;
-	char *outfile=NULL;
-	char *inrand=NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
-	BIO *out=NULL;
+{
+    BN_GENCB cb;
+    DH *dh = NULL;
+    int ret = 1, num = DEFBITS;
+    int g = 2;
+    char *outfile = NULL;
+    char *inrand = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+    BIO *out = NULL;
 
-	apps_startup();
+    apps_startup();
 
-	BN_GENCB_set(&cb, dh_cb, bio_err);
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    BN_GENCB_set(&cb, dh_cb, bio_err);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	argv++;
-	argc--;
-	for (;;)
-		{
-		if (argc <= 0) break;
-		if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-2") == 0)
-			g=2;
-	/*	else if (strcmp(*argv,"-3") == 0)
-			g=3; */
-		else if (strcmp(*argv,"-5") == 0)
-			g=5;
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) goto bad;
-			inrand= *(++argv);
-			}
-		else
-			break;
-		argv++;
-		argc--;
-		}
-	if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
-		{
-bad:
-		BIO_printf(bio_err,"usage: gendh [args] [numbits]\n");
-		BIO_printf(bio_err," -out file - output the key to 'file\n");
-		BIO_printf(bio_err," -2        - use 2 as the generator value\n");
-	/*	BIO_printf(bio_err," -3        - use 3 as the generator value\n"); */
-		BIO_printf(bio_err," -5        - use 5 as the generator value\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
-#endif
-		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err,"           - load the file (or the files in the directory) into\n");
-		BIO_printf(bio_err,"             the random number generator\n");
-		goto end;
-		}
-		
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+    argv++;
+    argc--;
+    for (;;) {
+        if (argc <= 0)
+            break;
+        if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-2") == 0)
+            g = 2;
+/*-     else if (strcmp(*argv,"-3") == 0)
+                g=3; */
+        else if (strcmp(*argv, "-5") == 0)
+            g = 5;
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                goto bad;
+            inrand = *(++argv);
+        } else
+            break;
+        argv++;
+        argc--;
+    }
+    if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
+ bad:
+        BIO_printf(bio_err, "usage: gendh [args] [numbits]\n");
+        BIO_printf(bio_err, " -out file - output the key to 'file\n");
+        BIO_printf(bio_err, " -2        - use 2 as the generator value\n");
+        /*
+         * BIO_printf(bio_err," -3 - use 3 as the generator value\n");
+         */
+        BIO_printf(bio_err, " -5        - use 5 as the generator value\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e - use engine e, possibly a hardware device.\n");
+# endif
+        BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
+                   LIST_SEPARATOR_CHAR);
+        BIO_printf(bio_err,
+                   "           - load the file (or the files in the directory) into\n");
+        BIO_printf(bio_err, "             the random number generator\n");
+        goto end;
+    }
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-	out=BIO_new(BIO_s_file());
-	if (out == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    out = BIO_new(BIO_s_file());
+    if (out == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
-		{
-		BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
-		}
-	if (inrand != NULL)
-		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-			app_RAND_load_files(inrand));
+    if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
+        BIO_printf(bio_err,
+                   "warning, not much extra random data, consider using the -rand option\n");
+    }
+    if (inrand != NULL)
+        BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                   app_RAND_load_files(inrand));
 
-	BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
-	BIO_printf(bio_err,"This is going to take a long time\n");
+    BIO_printf(bio_err,
+               "Generating DH parameters, %d bit long safe prime, generator %d\n",
+               num, g);
+    BIO_printf(bio_err, "This is going to take a long time\n");
 
-	if(((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb))
-		goto end;
-		
-	app_RAND_write_file(NULL, bio_err);
+    if (((dh = DH_new()) == NULL)
+        || !DH_generate_parameters_ex(dh, num, g, &cb))
+        goto end;
 
-	if (!PEM_write_bio_DHparams(out,dh))
-		goto end;
-	ret=0;
-end:
-	if (ret != 0)
-		ERR_print_errors(bio_err);
-	if (out != NULL) BIO_free_all(out);
-	if (dh != NULL) DH_free(dh);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    app_RAND_write_file(NULL, bio_err);
+
+    if (!PEM_write_bio_DHparams(out, dh))
+        goto end;
+    ret = 0;
+ end:
+    if (ret != 0)
+        ERR_print_errors(bio_err);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dh != NULL)
+        DH_free(dh);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
-	{
-	char c='*';
+{
+    char c = '*';
 
-	if (p == 0) c='.';
-	if (p == 1) c='+';
-	if (p == 2) c='*';
-	if (p == 3) c='\n';
-	BIO_write(cb->arg,&c,1);
-	(void)BIO_flush(cb->arg);
-#ifdef LINT
-	p=n;
-#endif
-	return 1;
-	}
+    if (p == 0)
+        c = '.';
+    if (p == 1)
+        c = '+';
+    if (p == 2)
+        c = '*';
+    if (p == 3)
+        c = '\n';
+    BIO_write(cb->arg, &c, 1);
+    (void)BIO_flush(cb->arg);
+# ifdef LINT
+    p = n;
+# endif
+    return 1;
+}
 #endif

apps/gendsa.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,237 +49,239 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DSA */
+#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
 #ifndef OPENSSL_NO_DSA
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/dsa.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
+# include <stdio.h>
+# include <string.h>
+# include <sys/types.h>
+# include <sys/stat.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/dsa.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
 
-#define DEFBITS	512
-#undef PROG
-#define PROG gendsa_main
+# define DEFBITS 512
+# undef PROG
+# define PROG gendsa_main
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	DSA *dsa=NULL;
-	int ret=1;
-	char *outfile=NULL;
-	char *inrand=NULL,*dsaparams=NULL;
-	char *passargout = NULL, *passout = NULL;
-	BIO *out=NULL,*in=NULL;
-	const EVP_CIPHER *enc=NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
+{
+    DSA *dsa = NULL;
+    int ret = 1;
+    char *outfile = NULL;
+    char *inrand = NULL, *dsaparams = NULL;
+    char *passargout = NULL, *passout = NULL;
+    BIO *out = NULL, *in = NULL;
+    const EVP_CIPHER *enc = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	argv++;
-	argc--;
-	for (;;)
-		{
-		if (argc <= 0) break;
-		if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) goto bad;
-			inrand= *(++argv);
-			}
-		else if (strcmp(*argv,"-") == 0)
-			goto bad;
-#ifndef OPENSSL_NO_DES
-		else if (strcmp(*argv,"-des") == 0)
-			enc=EVP_des_cbc();
-		else if (strcmp(*argv,"-des3") == 0)
-			enc=EVP_des_ede3_cbc();
-#endif
-#ifndef OPENSSL_NO_IDEA
-		else if (strcmp(*argv,"-idea") == 0)
-			enc=EVP_idea_cbc();
-#endif
-#ifndef OPENSSL_NO_SEED
-		else if (strcmp(*argv,"-seed") == 0)
-			enc=EVP_seed_cbc();
-#endif
-#ifndef OPENSSL_NO_AES
-		else if (strcmp(*argv,"-aes128") == 0)
-			enc=EVP_aes_128_cbc();
-		else if (strcmp(*argv,"-aes192") == 0)
-			enc=EVP_aes_192_cbc();
-		else if (strcmp(*argv,"-aes256") == 0)
-			enc=EVP_aes_256_cbc();
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		else if (strcmp(*argv,"-camellia128") == 0)
-			enc=EVP_camellia_128_cbc();
-		else if (strcmp(*argv,"-camellia192") == 0)
-			enc=EVP_camellia_192_cbc();
-		else if (strcmp(*argv,"-camellia256") == 0)
-			enc=EVP_camellia_256_cbc();
-#endif
-		else if (**argv != '-' && dsaparams == NULL)
-			{
-			dsaparams = *argv;
-			}
-		else
-			goto bad;
-		argv++;
-		argc--;
-		}
+    argv++;
+    argc--;
+    for (;;) {
+        if (argc <= 0)
+            break;
+        if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-passout") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargout = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                goto bad;
+            inrand = *(++argv);
+        } else if (strcmp(*argv, "-") == 0)
+            goto bad;
+# ifndef OPENSSL_NO_DES
+        else if (strcmp(*argv, "-des") == 0)
+            enc = EVP_des_cbc();
+        else if (strcmp(*argv, "-des3") == 0)
+            enc = EVP_des_ede3_cbc();
+# endif
+# ifndef OPENSSL_NO_IDEA
+        else if (strcmp(*argv, "-idea") == 0)
+            enc = EVP_idea_cbc();
+# endif
+# ifndef OPENSSL_NO_SEED
+        else if (strcmp(*argv, "-seed") == 0)
+            enc = EVP_seed_cbc();
+# endif
+# ifndef OPENSSL_NO_AES
+        else if (strcmp(*argv, "-aes128") == 0)
+            enc = EVP_aes_128_cbc();
+        else if (strcmp(*argv, "-aes192") == 0)
+            enc = EVP_aes_192_cbc();
+        else if (strcmp(*argv, "-aes256") == 0)
+            enc = EVP_aes_256_cbc();
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        else if (strcmp(*argv, "-camellia128") == 0)
+            enc = EVP_camellia_128_cbc();
+        else if (strcmp(*argv, "-camellia192") == 0)
+            enc = EVP_camellia_192_cbc();
+        else if (strcmp(*argv, "-camellia256") == 0)
+            enc = EVP_camellia_256_cbc();
+# endif
+        else if (**argv != '-' && dsaparams == NULL) {
+            dsaparams = *argv;
+        } else
+            goto bad;
+        argv++;
+        argc--;
+    }
 
-	if (dsaparams == NULL)
-		{
-bad:
-		BIO_printf(bio_err,"usage: gendsa [args] dsaparam-file\n");
-		BIO_printf(bio_err," -out file - output the key to 'file'\n");
-#ifndef OPENSSL_NO_DES
-		BIO_printf(bio_err," -des      - encrypt the generated key with DES in cbc mode\n");
-		BIO_printf(bio_err," -des3     - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
-#endif
-#ifndef OPENSSL_NO_IDEA
-		BIO_printf(bio_err," -idea     - encrypt the generated key with IDEA in cbc mode\n");
-#endif
-#ifndef OPENSSL_NO_SEED
-		BIO_printf(bio_err," -seed\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc seed\n");
-#endif
-#ifndef OPENSSL_NO_AES
-		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc camellia\n");
-#endif
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
-#endif
-		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err,"           - load the file (or the files in the directory) into\n");
-		BIO_printf(bio_err,"             the random number generator\n");
-		BIO_printf(bio_err," dsaparam-file\n");
-		BIO_printf(bio_err,"           - a DSA parameter file as generated by the dsaparam command\n");
-		goto end;
-		}
+    if (dsaparams == NULL) {
+ bad:
+        BIO_printf(bio_err, "usage: gendsa [args] dsaparam-file\n");
+        BIO_printf(bio_err, " -out file - output the key to 'file'\n");
+# ifndef OPENSSL_NO_DES
+        BIO_printf(bio_err,
+                   " -des      - encrypt the generated key with DES in cbc mode\n");
+        BIO_printf(bio_err,
+                   " -des3     - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
+# endif
+# ifndef OPENSSL_NO_IDEA
+        BIO_printf(bio_err,
+                   " -idea     - encrypt the generated key with IDEA in cbc mode\n");
+# endif
+# ifndef OPENSSL_NO_SEED
+        BIO_printf(bio_err, " -seed\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc seed\n");
+# endif
+# ifndef OPENSSL_NO_AES
+        BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc aes\n");
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc camellia\n");
+# endif
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e - use engine e, possibly a hardware device.\n");
+# endif
+        BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
+                   LIST_SEPARATOR_CHAR);
+        BIO_printf(bio_err,
+                   "           - load the file (or the files in the directory) into\n");
+        BIO_printf(bio_err, "             the random number generator\n");
+        BIO_printf(bio_err, " dsaparam-file\n");
+        BIO_printf(bio_err,
+                   "           - a DSA parameter file as generated by the dsaparam command\n");
+        goto end;
+    }
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+    if (!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
+        BIO_printf(bio_err, "Error getting password\n");
+        goto end;
+    }
 
-	if(!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
-		BIO_printf(bio_err, "Error getting password\n");
-		goto end;
-	}
+    in = BIO_new(BIO_s_file());
+    if (!(BIO_read_filename(in, dsaparams))) {
+        perror(dsaparams);
+        goto end;
+    }
 
+    if ((dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL)) == NULL) {
+        BIO_printf(bio_err, "unable to load DSA parameter file\n");
+        goto end;
+    }
+    BIO_free(in);
+    in = NULL;
 
-	in=BIO_new(BIO_s_file());
-	if (!(BIO_read_filename(in,dsaparams)))
-		{
-		perror(dsaparams);
-		goto end;
-		}
+    out = BIO_new(BIO_s_file());
+    if (out == NULL)
+        goto end;
 
-	if ((dsa=PEM_read_bio_DSAparams(in,NULL,NULL,NULL)) == NULL)
-		{
-		BIO_printf(bio_err,"unable to load DSA parameter file\n");
-		goto end;
-		}
-	BIO_free(in);
-	in = NULL;
-		
-	out=BIO_new(BIO_s_file());
-	if (out == NULL) goto end;
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
+        BIO_printf(bio_err,
+                   "warning, not much extra random data, consider using the -rand option\n");
+    }
+    if (inrand != NULL)
+        BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                   app_RAND_load_files(inrand));
 
-	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
-		{
-		BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
-		}
-	if (inrand != NULL)
-		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-			app_RAND_load_files(inrand));
+    BIO_printf(bio_err, "Generating DSA key, %d bits\n", BN_num_bits(dsa->p));
+    if (!DSA_generate_key(dsa))
+        goto end;
 
-	BIO_printf(bio_err,"Generating DSA key, %d bits\n",
-							BN_num_bits(dsa->p));
-	if (!DSA_generate_key(dsa)) goto end;
+    app_RAND_write_file(NULL, bio_err);
 
-	app_RAND_write_file(NULL, bio_err);
-
-	if (!PEM_write_bio_DSAPrivateKey(out,dsa,enc,NULL,0,NULL, passout))
-		goto end;
-	ret=0;
-end:
-	if (ret != 0)
-		ERR_print_errors(bio_err);
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	if (dsa != NULL) DSA_free(dsa);
-	if(passout) OPENSSL_free(passout);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
-#else /* !OPENSSL_NO_DSA */
+    if (!PEM_write_bio_DSAPrivateKey(out, dsa, enc, NULL, 0, NULL, passout))
+        goto end;
+    ret = 0;
+ end:
+    if (ret != 0)
+        ERR_print_errors(bio_err);
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    if (dsa != NULL)
+        DSA_free(dsa);
+    if (passout)
+        OPENSSL_free(passout);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
+#else                           /* !OPENSSL_NO_DSA */
 
 # if PEDANTIC
-static void *dummy=&dummy;
+static void *dummy = &dummy;
 # endif
 
 #endif

apps/genrsa.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -57,286 +57,300 @@
  */
 
 #include <openssl/opensslconf.h>
-/* Until the key-gen callbacks are modified to use newer prototypes, we allow
- * deprecated functions for openssl-internal code */
+/*
+ * Until the key-gen callbacks are modified to use newer prototypes, we allow
+ * deprecated functions for openssl-internal code
+ */
 #ifdef OPENSSL_NO_DEPRECATED
-#undef OPENSSL_NO_DEPRECATED
+# undef OPENSSL_NO_DEPRECATED
 #endif
 
 #ifndef OPENSSL_NO_RSA
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/rsa.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/rand.h>
+# include <stdio.h>
+# include <string.h>
+# include <sys/types.h>
+# include <sys/stat.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/bn.h>
+# include <openssl/rsa.h>
+# include <openssl/evp.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
+# include <openssl/rand.h>
 
-#define DEFBITS	512
-#undef PROG
-#define PROG genrsa_main
+# define DEFBITS 512
+# undef PROG
+# define PROG genrsa_main
 
 static int MS_CALLBACK genrsa_cb(int p, int n, BN_GENCB *cb);
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	BN_GENCB cb;
-	int ret=1;
-	int i,num=DEFBITS;
-	long l;
-	int use_x931 = 0;
-	const EVP_CIPHER *enc=NULL;
-	unsigned long f4=RSA_F4;
-	char *outfile=NULL;
-	char *passargout = NULL, *passout = NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
-	char *inrand=NULL;
-	BIO *out=NULL;
-	BIGNUM *bn = BN_new();
-	RSA *rsa = NULL;
+{
+    BN_GENCB cb;
+    int ret = 1;
+    int i, num = DEFBITS;
+    long l;
+    int use_x931 = 0;
+    const EVP_CIPHER *enc = NULL;
+    unsigned long f4 = RSA_F4;
+    char *outfile = NULL;
+    char *passargout = NULL, *passout = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+    char *inrand = NULL;
+    BIO *out = NULL;
+    BIGNUM *bn = BN_new();
+    RSA *rsa = NULL;
 
-	if(!bn) goto err;
+    if (!bn)
+        goto err;
 
-	apps_startup();
-	BN_GENCB_set(&cb, genrsa_cb, bio_err);
+    apps_startup();
+    BN_GENCB_set(&cb, genrsa_cb, bio_err);
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto err;
-	if ((out=BIO_new(BIO_s_file())) == NULL)
-		{
-		BIO_printf(bio_err,"unable to create BIO for output\n");
-		goto err;
-		}
+    if (!load_config(bio_err, NULL))
+        goto err;
+    if ((out = BIO_new(BIO_s_file())) == NULL) {
+        BIO_printf(bio_err, "unable to create BIO for output\n");
+        goto err;
+    }
 
-	argv++;
-	argc--;
-	for (;;)
-		{
-		if (argc <= 0) break;
-		if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-3") == 0)
-			f4=3;
-		else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0)
-			f4=RSA_F4;
-		else if (strcmp(*argv,"-x931") == 0)
-			use_x931 = 1;
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-rand") == 0)
-			{
-			if (--argc < 1) goto bad;
-			inrand= *(++argv);
-			}
-#ifndef OPENSSL_NO_DES
-		else if (strcmp(*argv,"-des") == 0)
-			enc=EVP_des_cbc();
-		else if (strcmp(*argv,"-des3") == 0)
-			enc=EVP_des_ede3_cbc();
-#endif
-#ifndef OPENSSL_NO_IDEA
-		else if (strcmp(*argv,"-idea") == 0)
-			enc=EVP_idea_cbc();
-#endif
-#ifndef OPENSSL_NO_SEED
-		else if (strcmp(*argv,"-seed") == 0)
-			enc=EVP_seed_cbc();
-#endif
-#ifndef OPENSSL_NO_AES
-		else if (strcmp(*argv,"-aes128") == 0)
-			enc=EVP_aes_128_cbc();
-		else if (strcmp(*argv,"-aes192") == 0)
-			enc=EVP_aes_192_cbc();
-		else if (strcmp(*argv,"-aes256") == 0)
-			enc=EVP_aes_256_cbc();
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		else if (strcmp(*argv,"-camellia128") == 0)
-			enc=EVP_camellia_128_cbc();
-		else if (strcmp(*argv,"-camellia192") == 0)
-			enc=EVP_camellia_192_cbc();
-		else if (strcmp(*argv,"-camellia256") == 0)
-			enc=EVP_camellia_256_cbc();
-#endif
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-		else
-			break;
-		argv++;
-		argc--;
-		}
-	if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
-		{
-bad:
-		BIO_printf(bio_err,"usage: genrsa [args] [numbits]\n");
-		BIO_printf(bio_err," -des            encrypt the generated key with DES in cbc mode\n");
-		BIO_printf(bio_err," -des3           encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
-#ifndef OPENSSL_NO_IDEA
-		BIO_printf(bio_err," -idea           encrypt the generated key with IDEA in cbc mode\n");
-#endif
-#ifndef OPENSSL_NO_SEED
-		BIO_printf(bio_err," -seed\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc seed\n");
-#endif
-#ifndef OPENSSL_NO_AES
-		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc camellia\n");
-#endif
-		BIO_printf(bio_err," -out file       output the key to 'file\n");
-		BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
-		BIO_printf(bio_err," -f4             use F4 (0x10001) for the E value\n");
-		BIO_printf(bio_err," -3              use 3 for the E value\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
-#endif
-		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err,"                 load the file (or the files in the directory) into\n");
-		BIO_printf(bio_err,"                 the random number generator\n");
-		goto err;
-		}
-		
-	ERR_load_crypto_strings();
+    argv++;
+    argc--;
+    for (;;) {
+        if (argc <= 0)
+            break;
+        if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-3") == 0)
+            f4 = 3;
+        else if (strcmp(*argv, "-F4") == 0 || strcmp(*argv, "-f4") == 0)
+            f4 = RSA_F4;
+        else if (strcmp(*argv, "-x931") == 0)
+            use_x931 = 1;
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-rand") == 0) {
+            if (--argc < 1)
+                goto bad;
+            inrand = *(++argv);
+        }
+# ifndef OPENSSL_NO_DES
+        else if (strcmp(*argv, "-des") == 0)
+            enc = EVP_des_cbc();
+        else if (strcmp(*argv, "-des3") == 0)
+            enc = EVP_des_ede3_cbc();
+# endif
+# ifndef OPENSSL_NO_IDEA
+        else if (strcmp(*argv, "-idea") == 0)
+            enc = EVP_idea_cbc();
+# endif
+# ifndef OPENSSL_NO_SEED
+        else if (strcmp(*argv, "-seed") == 0)
+            enc = EVP_seed_cbc();
+# endif
+# ifndef OPENSSL_NO_AES
+        else if (strcmp(*argv, "-aes128") == 0)
+            enc = EVP_aes_128_cbc();
+        else if (strcmp(*argv, "-aes192") == 0)
+            enc = EVP_aes_192_cbc();
+        else if (strcmp(*argv, "-aes256") == 0)
+            enc = EVP_aes_256_cbc();
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        else if (strcmp(*argv, "-camellia128") == 0)
+            enc = EVP_camellia_128_cbc();
+        else if (strcmp(*argv, "-camellia192") == 0)
+            enc = EVP_camellia_192_cbc();
+        else if (strcmp(*argv, "-camellia256") == 0)
+            enc = EVP_camellia_256_cbc();
+# endif
+        else if (strcmp(*argv, "-passout") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargout = *(++argv);
+        } else
+            break;
+        argv++;
+        argc--;
+    }
+    if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
+ bad:
+        BIO_printf(bio_err, "usage: genrsa [args] [numbits]\n");
+        BIO_printf(bio_err,
+                   " -des            encrypt the generated key with DES in cbc mode\n");
+        BIO_printf(bio_err,
+                   " -des3           encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
+# ifndef OPENSSL_NO_IDEA
+        BIO_printf(bio_err,
+                   " -idea           encrypt the generated key with IDEA in cbc mode\n");
+# endif
+# ifndef OPENSSL_NO_SEED
+        BIO_printf(bio_err, " -seed\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc seed\n");
+# endif
+# ifndef OPENSSL_NO_AES
+        BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc aes\n");
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc camellia\n");
+# endif
+        BIO_printf(bio_err, " -out file       output the key to 'file\n");
+        BIO_printf(bio_err,
+                   " -passout arg    output file pass phrase source\n");
+        BIO_printf(bio_err,
+                   " -f4             use F4 (0x10001) for the E value\n");
+        BIO_printf(bio_err, " -3              use 3 for the E value\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e       use engine e, possibly a hardware device.\n");
+# endif
+        BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
+                   LIST_SEPARATOR_CHAR);
+        BIO_printf(bio_err,
+                   "                 load the file (or the files in the directory) into\n");
+        BIO_printf(bio_err, "                 the random number generator\n");
+        goto err;
+    }
 
-	if(!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
-		BIO_printf(bio_err, "Error getting password\n");
-		goto err;
-	}
+    ERR_load_crypto_strings();
 
-#ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
-#endif
+    if (!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
+        BIO_printf(bio_err, "Error getting password\n");
+        goto err;
+    }
+# ifndef OPENSSL_NO_ENGINE
+    setup_engine(bio_err, engine, 0);
+# endif
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto err;
-			}
-		}
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto err;
+        }
+    }
 
-	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
-		&& !RAND_status())
-		{
-		BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
-		}
-	if (inrand != NULL)
-		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-			app_RAND_load_files(inrand));
+    if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
+        && !RAND_status()) {
+        BIO_printf(bio_err,
+                   "warning, not much extra random data, consider using the -rand option\n");
+    }
+    if (inrand != NULL)
+        BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                   app_RAND_load_files(inrand));
 
-	BIO_printf(bio_err,"Generating RSA private key, %d bit long modulus\n",
-		num);
+    BIO_printf(bio_err, "Generating RSA private key, %d bit long modulus\n",
+               num);
 
-	rsa = RSA_new();
-	if (!rsa)
-		goto err;
+    rsa = RSA_new();
+    if (!rsa)
+        goto err;
 
-	if (use_x931)
-		{
-		BIGNUM *pubexp;
-		pubexp = BN_new();
-		if (!BN_set_word(pubexp, f4))
-			goto err;
-		if (!RSA_X931_generate_key_ex(rsa, num, pubexp, &cb))
-			goto err;
-		BN_free(pubexp);
-		}
-	else if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, &cb))
-		goto err;
-		
-	app_RAND_write_file(NULL, bio_err);
+    if (use_x931) {
+        BIGNUM *pubexp;
+        pubexp = BN_new();
+        if (!BN_set_word(pubexp, f4))
+            goto err;
+        if (!RSA_X931_generate_key_ex(rsa, num, pubexp, &cb))
+            goto err;
+        BN_free(pubexp);
+    } else if (!BN_set_word(bn, f4)
+               || !RSA_generate_key_ex(rsa, num, bn, &cb))
+        goto err;
 
-	/* We need to do the following for when the base number size is <
-	 * long, esp windows 3.1 :-(. */
-	l=0L;
-	for (i=0; i<rsa->e->top; i++)
-		{
-#ifndef SIXTY_FOUR_BIT
-		l<<=BN_BITS4;
-		l<<=BN_BITS4;
-#endif
-		l+=rsa->e->d[i];
-		}
-	BIO_printf(bio_err,"e is %ld (0x%lX)\n",l,l);
-	{
-	PW_CB_DATA cb_data;
-	cb_data.password = passout;
-	cb_data.prompt_info = outfile;
-	if (!PEM_write_bio_RSAPrivateKey(out,rsa,enc,NULL,0,
-		(pem_password_cb *)password_callback,&cb_data))
-		goto err;
-	}
+    app_RAND_write_file(NULL, bio_err);
 
-	ret=0;
-err:
-	if (bn) BN_free(bn);
-	if (rsa) RSA_free(rsa);
-	if (out) BIO_free_all(out);
-	if(passout) OPENSSL_free(passout);
-	if (ret != 0)
-		ERR_print_errors(bio_err);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    /*
+     * We need to do the following for when the base number size is < long,
+     * esp windows 3.1 :-(.
+     */
+    l = 0L;
+    for (i = 0; i < rsa->e->top; i++) {
+# ifndef SIXTY_FOUR_BIT
+        l <<= BN_BITS4;
+        l <<= BN_BITS4;
+# endif
+        l += rsa->e->d[i];
+    }
+    BIO_printf(bio_err, "e is %ld (0x%lX)\n", l, l);
+    {
+        PW_CB_DATA cb_data;
+        cb_data.password = passout;
+        cb_data.prompt_info = outfile;
+        if (!PEM_write_bio_RSAPrivateKey(out, rsa, enc, NULL, 0,
+                                         (pem_password_cb *)password_callback,
+                                         &cb_data))
+            goto err;
+    }
+
+    ret = 0;
+ err:
+    if (bn)
+        BN_free(bn);
+    if (rsa)
+        RSA_free(rsa);
+    if (out)
+        BIO_free_all(out);
+    if (passout)
+        OPENSSL_free(passout);
+    if (ret != 0)
+        ERR_print_errors(bio_err);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static int MS_CALLBACK genrsa_cb(int p, int n, BN_GENCB *cb)
-	{
-	char c='*';
+{
+    char c = '*';
 
-	if (p == 0) c='.';
-	if (p == 1) c='+';
-	if (p == 2) c='*';
-	if (p == 3) c='\n';
-	BIO_write(cb->arg,&c,1);
-	(void)BIO_flush(cb->arg);
-#ifdef LINT
-	p=n;
-#endif
-	return 1;
-	}
-#else /* !OPENSSL_NO_RSA */
+    if (p == 0)
+        c = '.';
+    if (p == 1)
+        c = '+';
+    if (p == 2)
+        c = '*';
+    if (p == 3)
+        c = '\n';
+    BIO_write(cb->arg, &c, 1);
+    (void)BIO_flush(cb->arg);
+# ifdef LINT
+    p = n;
+# endif
+    return 1;
+}
+#else                           /* !OPENSSL_NO_RSA */
 
 # if PEDANTIC
-static void *dummy=&dummy;
+static void *dummy = &dummy;
 # endif
 
 #endif

apps/nseq.c

@@ -1,6 +1,7 @@
 /* nseq.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
  */
 /* ====================================================================
  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -69,99 +70,101 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
 {
-	char **args, *infile = NULL, *outfile = NULL;
-	BIO *in = NULL, *out = NULL;
-	int toseq = 0;
-	X509 *x509 = NULL;
-	NETSCAPE_CERT_SEQUENCE *seq = NULL;
-	int i, ret = 1;
-	int badarg = 0;
-	if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
-	ERR_load_crypto_strings();
-	args = argv + 1;
-	while (!badarg && *args && *args[0] == '-') {
-		if (!strcmp (*args, "-toseq")) toseq = 1;
-		else if (!strcmp (*args, "-in")) {
-			if (args[1]) {
-				args++;
-				infile = *args;
-			} else badarg = 1;
-		} else if (!strcmp (*args, "-out")) {
-			if (args[1]) {
-				args++;
-				outfile = *args;
-			} else badarg = 1;
-		} else badarg = 1;
-		args++;
-	}
+    char **args, *infile = NULL, *outfile = NULL;
+    BIO *in = NULL, *out = NULL;
+    int toseq = 0;
+    X509 *x509 = NULL;
+    NETSCAPE_CERT_SEQUENCE *seq = NULL;
+    int i, ret = 1;
+    int badarg = 0;
+    if (bio_err == NULL)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
+    ERR_load_crypto_strings();
+    args = argv + 1;
+    while (!badarg && *args && *args[0] == '-') {
+        if (!strcmp(*args, "-toseq"))
+            toseq = 1;
+        else if (!strcmp(*args, "-in")) {
+            if (args[1]) {
+                args++;
+                infile = *args;
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-out")) {
+            if (args[1]) {
+                args++;
+                outfile = *args;
+            } else
+                badarg = 1;
+        } else
+            badarg = 1;
+        args++;
+    }
 
-	if (badarg) {
-		BIO_printf (bio_err, "Netscape certificate sequence utility\n");
-		BIO_printf (bio_err, "Usage nseq [options]\n");
-		BIO_printf (bio_err, "where options are\n");
-		BIO_printf (bio_err, "-in file  input file\n");
-		BIO_printf (bio_err, "-out file output file\n");
-		BIO_printf (bio_err, "-toseq    output NS Sequence file\n");
-		OPENSSL_EXIT(1);
-	}
+    if (badarg) {
+        BIO_printf(bio_err, "Netscape certificate sequence utility\n");
+        BIO_printf(bio_err, "Usage nseq [options]\n");
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, "-in file  input file\n");
+        BIO_printf(bio_err, "-out file output file\n");
+        BIO_printf(bio_err, "-toseq    output NS Sequence file\n");
+        OPENSSL_EXIT(1);
+    }
 
-	if (infile) {
-		if (!(in = BIO_new_file (infile, "r"))) {
-			BIO_printf (bio_err,
-				 "Can't open input file %s\n", infile);
-			goto end;
-		}
-	} else in = BIO_new_fp(stdin, BIO_NOCLOSE);
+    if (infile) {
+        if (!(in = BIO_new_file(infile, "r"))) {
+            BIO_printf(bio_err, "Can't open input file %s\n", infile);
+            goto end;
+        }
+    } else
+        in = BIO_new_fp(stdin, BIO_NOCLOSE);
 
-	if (outfile) {
-		if (!(out = BIO_new_file (outfile, "w"))) {
-			BIO_printf (bio_err,
-				 "Can't open output file %s\n", outfile);
-			goto end;
-		}
-	} else {
-		out = BIO_new_fp(stdout, BIO_NOCLOSE);
+    if (outfile) {
+        if (!(out = BIO_new_file(outfile, "w"))) {
+            BIO_printf(bio_err, "Can't open output file %s\n", outfile);
+            goto end;
+        }
+    } else {
+        out = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-	}
-	if (toseq) {
-		seq = NETSCAPE_CERT_SEQUENCE_new();
-		seq->certs = sk_X509_new_null();
-		while((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL))) 
-		    sk_X509_push(seq->certs,x509);
+    }
+    if (toseq) {
+        seq = NETSCAPE_CERT_SEQUENCE_new();
+        seq->certs = sk_X509_new_null();
+        while ((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL)))
+            sk_X509_push(seq->certs, x509);
 
-		if(!sk_X509_num(seq->certs))
-		{
-			BIO_printf (bio_err, "Error reading certs file %s\n", infile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-		PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq);
-		ret = 0;
-		goto end;
-	}
+        if (!sk_X509_num(seq->certs)) {
+            BIO_printf(bio_err, "Error reading certs file %s\n", infile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq);
+        ret = 0;
+        goto end;
+    }
 
-	if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) {
-		BIO_printf (bio_err, "Error reading sequence file %s\n", infile);
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) {
+        BIO_printf(bio_err, "Error reading sequence file %s\n", infile);
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	for(i = 0; i < sk_X509_num(seq->certs); i++) {
-		x509 = sk_X509_value(seq->certs, i);
-		dump_cert_text(out, x509);
-		PEM_write_bio_X509(out, x509);
-	}
-	ret = 0;
-end:
-	BIO_free(in);
-	BIO_free_all(out);
-	NETSCAPE_CERT_SEQUENCE_free(seq);
+    for (i = 0; i < sk_X509_num(seq->certs); i++) {
+        x509 = sk_X509_value(seq->certs, i);
+        dump_cert_text(out, x509);
+        PEM_write_bio_X509(out, x509);
+    }
+    ret = 0;
+ end:
+    BIO_free(in);
+    BIO_free_all(out);
+    NETSCAPE_CERT_SEQUENCE_free(seq);
 
-	OPENSSL_EXIT(ret);
+    OPENSSL_EXIT(ret);
 }
-

apps/openssl-vms.cnf

@@ -141,7 +141,7 @@ localityName			= Locality Name (eg, city)
 organizationalUnitName		= Organizational Unit Name (eg, section)
 #organizationalUnitName_default	=
 
-commonName			= Common Name (eg, YOUR name)
+commonName			= Common Name (e.g. server FQDN or YOUR name)
 commonName_max			= 64
 
 emailAddress			= Email Address

apps/openssl.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -109,11 +109,11 @@
  *
  */
 
-
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#define OPENSSL_C /* tells apps.h to use complete apps_startup() */
+#define OPENSSL_C               /* tells apps.h to use complete
+                                 * apps_startup() */
 #include "apps.h"
 #include <openssl/bio.h>
 #include <openssl/crypto.h>
@@ -123,422 +123,403 @@
 #include <openssl/pem.h>
 #include <openssl/ssl.h>
 #ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
+# include <openssl/engine.h>
 #endif
-#define USE_SOCKETS /* needed for the _O_BINARY defs in the MS world */
+#define USE_SOCKETS             /* needed for the _O_BINARY defs in the MS
+                                 * world */
 #include "progs.h"
 #include "s_apps.h"
 #include <openssl/err.h>
 
-/* The LHASH callbacks ("hash" & "cmp") have been replaced by functions with the
- * base prototypes (we cast each variable inside the function to the required
- * type of "FUNCTION*"). This removes the necessity for macro-generated wrapper
- * functions. */
+/*
+ * The LHASH callbacks ("hash" & "cmp") have been replaced by functions with
+ * the base prototypes (we cast each variable inside the function to the
+ * required type of "FUNCTION*"). This removes the necessity for
+ * macro-generated wrapper functions.
+ */
 
 /* static unsigned long MS_CALLBACK hash(FUNCTION *a); */
 static unsigned long MS_CALLBACK hash(const void *a_void);
 /* static int MS_CALLBACK cmp(FUNCTION *a,FUNCTION *b); */
-static int MS_CALLBACK cmp(const void *a_void,const void *b_void);
-static LHASH *prog_init(void );
-static int do_cmd(LHASH *prog,int argc,char *argv[]);
-char *default_config_file=NULL;
+static int MS_CALLBACK cmp(const void *a_void, const void *b_void);
+static LHASH *prog_init(void);
+static int do_cmd(LHASH *prog, int argc, char *argv[]);
+char *default_config_file = NULL;
 
 /* Make sure there is only one when MONOLITH is defined */
 #ifdef MONOLITH
-CONF *config=NULL;
-BIO *bio_err=NULL;
-int in_FIPS_mode=0;
+CONF *config = NULL;
+BIO *bio_err = NULL;
+int in_FIPS_mode = 0;
 #endif
 
-
 static void lock_dbg_cb(int mode, int type, const char *file, int line)
-	{
-	static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
-	const char *errstr = NULL;
-	int rw;
-	
-	rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
-	if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
-		{
-		errstr = "invalid mode";
-		goto err;
-		}
+{
+    static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
+    const char *errstr = NULL;
+    int rw;
 
-	if (type < 0 || type >= CRYPTO_NUM_LOCKS)
-		{
-		errstr = "type out of bounds";
-		goto err;
-		}
+    rw = mode & (CRYPTO_READ | CRYPTO_WRITE);
+    if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) {
+        errstr = "invalid mode";
+        goto err;
+    }
 
-	if (mode & CRYPTO_LOCK)
-		{
-		if (modes[type])
-			{
-			errstr = "already locked";
-			/* must not happen in a single-threaded program
-			 * (would deadlock) */
-			goto err;
-			}
+    if (type < 0 || type >= CRYPTO_NUM_LOCKS) {
+        errstr = "type out of bounds";
+        goto err;
+    }
 
-		modes[type] = rw;
-		}
-	else if (mode & CRYPTO_UNLOCK)
-		{
-		if (!modes[type])
-			{
-			errstr = "not locked";
-			goto err;
-			}
-		
-		if (modes[type] != rw)
-			{
-			errstr = (rw == CRYPTO_READ) ?
-				"CRYPTO_r_unlock on write lock" :
-				"CRYPTO_w_unlock on read lock";
-			}
+    if (mode & CRYPTO_LOCK) {
+        if (modes[type]) {
+            errstr = "already locked";
+            /*
+             * must not happen in a single-threaded program (would deadlock)
+             */
+            goto err;
+        }
 
-		modes[type] = 0;
-		}
-	else
-		{
-		errstr = "invalid mode";
-		goto err;
-		}
+        modes[type] = rw;
+    } else if (mode & CRYPTO_UNLOCK) {
+        if (!modes[type]) {
+            errstr = "not locked";
+            goto err;
+        }
+
+        if (modes[type] != rw) {
+            errstr = (rw == CRYPTO_READ) ?
+                "CRYPTO_r_unlock on write lock" :
+                "CRYPTO_w_unlock on read lock";
+        }
+
+        modes[type] = 0;
+    } else {
+        errstr = "invalid mode";
+        goto err;
+    }
 
  err:
-	if (errstr)
-		{
-		/* we cannot use bio_err here */
-		fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
-			errstr, mode, type, file, line);
-		}
-	}
-
+    if (errstr) {
+        /* we cannot use bio_err here */
+        fprintf(stderr,
+                "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
+                errstr, mode, type, file, line);
+    }
+}
 
 int main(int Argc, char *Argv[])
-	{
-	ARGS arg;
-#define PROG_NAME_SIZE	39
-	char pname[PROG_NAME_SIZE+1];
-	FUNCTION f,*fp;
-	MS_STATIC const char *prompt;
-	MS_STATIC char buf[1024];
-	char *to_free=NULL;
-	int n,i,ret=0;
-	int argc;
-	char **argv,*p;
-	LHASH *prog=NULL;
-	long errline;
- 
-	arg.data=NULL;
-	arg.count=0;
+{
+    ARGS arg;
+#define PROG_NAME_SIZE  39
+    char pname[PROG_NAME_SIZE + 1];
+    FUNCTION f, *fp;
+    MS_STATIC const char *prompt;
+    MS_STATIC char buf[1024];
+    char *to_free = NULL;
+    int n, i, ret = 0;
+    int argc;
+    char **argv, *p;
+    LHASH *prog = NULL;
+    long errline;
 
-	in_FIPS_mode = 0;
+    arg.data = NULL;
+    arg.count = 0;
 
-	if(getenv("OPENSSL_FIPS")) {
+    in_FIPS_mode = 0;
+
+    if (getenv("OPENSSL_FIPS")) {
 #ifdef OPENSSL_FIPS
-		if (!FIPS_mode_set(1)) {
-			ERR_load_crypto_strings();
-			ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
-			EXIT(1);
-		}
-		in_FIPS_mode = 1;
+        if (!FIPS_mode_set(1)) {
+            ERR_load_crypto_strings();
+            ERR_print_errors(BIO_new_fp(stderr, BIO_NOCLOSE));
+            EXIT(1);
+        }
+        in_FIPS_mode = 1;
 #else
-		fprintf(stderr, "FIPS mode not supported.\n");
-		EXIT(1);
+        fprintf(stderr, "FIPS mode not supported.\n");
+        EXIT(1);
 #endif
-		}
+    }
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) /* if not defined, use compiled-in library defaults */
-		{
-		if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))
-			{
-			CRYPTO_malloc_debug_init();
-			CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
-			}
-		else
-			{
-			/* OPENSSL_DEBUG_MEMORY=off */
-			CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
-			}
-		}
-	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+    if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) { /* if not defined, use
+                                                   * compiled-in library
+                                                   * defaults */
+        if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))) {
+            CRYPTO_malloc_debug_init();
+            CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
+        } else {
+            /* OPENSSL_DEBUG_MEMORY=off */
+            CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
+        }
+    }
+    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
 
 #if 0
-	if (getenv("OPENSSL_DEBUG_LOCKING") != NULL)
+    if (getenv("OPENSSL_DEBUG_LOCKING") != NULL)
 #endif
-		{
-		CRYPTO_set_locking_callback(lock_dbg_cb);
-		}
+    {
+        CRYPTO_set_locking_callback(lock_dbg_cb);
+    }
 
-	apps_startup();
+    apps_startup();
 
-	/* Lets load up our environment a little */
-	p=getenv("OPENSSL_CONF");
-	if (p == NULL)
-		p=getenv("SSLEAY_CONF");
-	if (p == NULL)
-		p=to_free=make_config_name();
+    /* Lets load up our environment a little */
+    p = getenv("OPENSSL_CONF");
+    if (p == NULL)
+        p = getenv("SSLEAY_CONF");
+    if (p == NULL)
+        p = to_free = make_config_name();
 
-	default_config_file=p;
+    default_config_file = p;
 
-	config=NCONF_new(NULL);
-	i=NCONF_load(config,p,&errline);
-	if (i == 0)
-		{
-		NCONF_free(config);
-		config = NULL;
-		ERR_clear_error();
-		}
+    config = NCONF_new(NULL);
+    i = NCONF_load(config, p, &errline);
+    if (i == 0) {
+        NCONF_free(config);
+        config = NULL;
+        ERR_clear_error();
+    }
 
-	prog=prog_init();
+    prog = prog_init();
 
-	/* first check the program name */
-	program_name(Argv[0],pname,sizeof pname);
+    /* first check the program name */
+    program_name(Argv[0], pname, sizeof pname);
 
-	f.name=pname;
-	fp=(FUNCTION *)lh_retrieve(prog,&f);
-	if (fp != NULL)
-		{
-		Argv[0]=pname;
-		ret=fp->func(Argc,Argv);
-		goto end;
-		}
+    f.name = pname;
+    fp = (FUNCTION *) lh_retrieve(prog, &f);
+    if (fp != NULL) {
+        Argv[0] = pname;
+        ret = fp->func(Argc, Argv);
+        goto end;
+    }
 
-	/* ok, now check that there are not arguments, if there are,
-	 * run with them, shifting the ssleay off the front */
-	if (Argc != 1)
-		{
-		Argc--;
-		Argv++;
-		ret=do_cmd(prog,Argc,Argv);
-		if (ret < 0) ret=0;
-		goto end;
-		}
+    /*
+     * ok, now check that there are not arguments, if there are, run with
+     * them, shifting the ssleay off the front
+     */
+    if (Argc != 1) {
+        Argc--;
+        Argv++;
+        ret = do_cmd(prog, Argc, Argv);
+        if (ret < 0)
+            ret = 0;
+        goto end;
+    }
 
-	/* ok, lets enter the old 'OpenSSL>' mode */
-	
-	for (;;)
-		{
-		ret=0;
-		p=buf;
-		n=sizeof buf;
-		i=0;
-		for (;;)
-			{
-			p[0]='\0';
-			if (i++)
-				prompt=">";
-			else	prompt="OpenSSL> ";
-			fputs(prompt,stdout);
-			fflush(stdout);
-			if (!fgets(p,n,stdin))
-				goto end;
-			if (p[0] == '\0') goto end;
-			i=strlen(p);
-			if (i <= 1) break;
-			if (p[i-2] != '\\') break;
-			i-=2;
-			p+=i;
-			n-=i;
-			}
-		if (!chopup_args(&arg,buf,&argc,&argv)) break;
+    /* ok, lets enter the old 'OpenSSL>' mode */
 
-		ret=do_cmd(prog,argc,argv);
-		if (ret < 0)
-			{
-			ret=0;
-			goto end;
-			}
-		if (ret != 0)
-			BIO_printf(bio_err,"error in %s\n",argv[0]);
-		(void)BIO_flush(bio_err);
-		}
-	BIO_printf(bio_err,"bad exit\n");
-	ret=1;
-end:
-	if (to_free)
-		OPENSSL_free(to_free);
-	if (config != NULL)
-		{
-		NCONF_free(config);
-		config=NULL;
-		}
-	if (prog != NULL) lh_free(prog);
-	if (arg.data != NULL) OPENSSL_free(arg.data);
+    for (;;) {
+        ret = 0;
+        p = buf;
+        n = sizeof buf;
+        i = 0;
+        for (;;) {
+            p[0] = '\0';
+            if (i++)
+                prompt = ">";
+            else
+                prompt = "OpenSSL> ";
+            fputs(prompt, stdout);
+            fflush(stdout);
+            if (!fgets(p, n, stdin))
+                goto end;
+            if (p[0] == '\0')
+                goto end;
+            i = strlen(p);
+            if (i <= 1)
+                break;
+            if (p[i - 2] != '\\')
+                break;
+            i -= 2;
+            p += i;
+            n -= i;
+        }
+        if (!chopup_args(&arg, buf, &argc, &argv))
+            break;
 
-	apps_shutdown();
+        ret = do_cmd(prog, argc, argv);
+        if (ret < 0) {
+            ret = 0;
+            goto end;
+        }
+        if (ret != 0)
+            BIO_printf(bio_err, "error in %s\n", argv[0]);
+        (void)BIO_flush(bio_err);
+    }
+    BIO_printf(bio_err, "bad exit\n");
+    ret = 1;
+ end:
+    if (to_free)
+        OPENSSL_free(to_free);
+    if (config != NULL) {
+        NCONF_free(config);
+        config = NULL;
+    }
+    if (prog != NULL)
+        lh_free(prog);
+    if (arg.data != NULL)
+        OPENSSL_free(arg.data);
 
-	CRYPTO_mem_leaks(bio_err);
-	if (bio_err != NULL)
-		{
-		BIO_free(bio_err);
-		bio_err=NULL;
-		}
-	OPENSSL_EXIT(ret);
-	}
+    apps_shutdown();
+
+    CRYPTO_mem_leaks(bio_err);
+    if (bio_err != NULL) {
+        BIO_free(bio_err);
+        bio_err = NULL;
+    }
+    OPENSSL_EXIT(ret);
+}
 
 #define LIST_STANDARD_COMMANDS "list-standard-commands"
 #define LIST_MESSAGE_DIGEST_COMMANDS "list-message-digest-commands"
 #define LIST_CIPHER_COMMANDS "list-cipher-commands"
 
 static int do_cmd(LHASH *prog, int argc, char *argv[])
-	{
-	FUNCTION f,*fp;
-	int i,ret=1,tp,nl;
+{
+    FUNCTION f, *fp;
+    int i, ret = 1, tp, nl;
 
-	if ((argc <= 0) || (argv[0] == NULL))
-		{ ret=0; goto end; }
-	f.name=argv[0];
-	fp=(FUNCTION *)lh_retrieve(prog,&f);
-	if (fp != NULL)
-		{
-		ret=fp->func(argc,argv);
-		}
-	else if ((strncmp(argv[0],"no-",3)) == 0)
-		{
-		BIO *bio_stdout = BIO_new_fp(stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		bio_stdout = BIO_push(tmpbio, bio_stdout);
-		}
-#endif
-		f.name=argv[0]+3;
-		ret = (lh_retrieve(prog,&f) != NULL);
-		if (!ret)
-			BIO_printf(bio_stdout, "%s\n", argv[0]);
-		else
-			BIO_printf(bio_stdout, "%s\n", argv[0]+3);
-		BIO_free_all(bio_stdout);
-		goto end;
-		}
-	else if ((strcmp(argv[0],"quit") == 0) ||
-		(strcmp(argv[0],"q") == 0) ||
-		(strcmp(argv[0],"exit") == 0) ||
-		(strcmp(argv[0],"bye") == 0))
-		{
-		ret= -1;
-		goto end;
-		}
-	else if ((strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0) ||
-		(strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0) ||
-		(strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0))
-		{
-		int list_type;
-		BIO *bio_stdout;
-
-		if (strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0)
-			list_type = FUNC_TYPE_GENERAL;
-		else if (strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0)
-			list_type = FUNC_TYPE_MD;
-		else /* strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0 */
-			list_type = FUNC_TYPE_CIPHER;
-		bio_stdout = BIO_new_fp(stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		bio_stdout = BIO_push(tmpbio, bio_stdout);
-		}
-#endif
-		
-		for (fp=functions; fp->name != NULL; fp++)
-			if (fp->type == list_type)
-				BIO_printf(bio_stdout, "%s\n", fp->name);
-		BIO_free_all(bio_stdout);
-		ret=0;
-		goto end;
-		}
-	else
-		{
-		BIO_printf(bio_err,"openssl:Error: '%s' is an invalid command.\n",
-			argv[0]);
-		BIO_printf(bio_err, "\nStandard commands");
-		i=0;
-		tp=0;
-		for (fp=functions; fp->name != NULL; fp++)
-			{
-			nl=0;
-#ifdef OPENSSL_NO_CAMELLIA
-			if (((i++) % 5) == 0)
-#else
-			if (((i++) % 4) == 0)
-#endif
-				{
-				BIO_printf(bio_err,"\n");
-				nl=1;
-				}
-			if (fp->type != tp)
-				{
-				tp=fp->type;
-				if (!nl) BIO_printf(bio_err,"\n");
-				if (tp == FUNC_TYPE_MD)
-					{
-					i=1;
-					BIO_printf(bio_err,
-						"\nMessage Digest commands (see the `dgst' command for more details)\n");
-					}
-				else if (tp == FUNC_TYPE_CIPHER)
-					{
-					i=1;
-					BIO_printf(bio_err,"\nCipher commands (see the `enc' command for more details)\n");
-					}
-				}
-#ifdef OPENSSL_NO_CAMELLIA
-			BIO_printf(bio_err,"%-15s",fp->name);
-#else
-			BIO_printf(bio_err,"%-18s",fp->name);
-#endif
-			}
-		BIO_printf(bio_err,"\n\n");
-		ret=0;
-		}
-end:
-	return(ret);
-	}
-
-static int SortFnByName(const void *_f1,const void *_f2)
-    {
-    const FUNCTION *f1=_f1;
-    const FUNCTION *f2=_f2;
-
-    if(f1->type != f2->type)
-	return f1->type-f2->type;
-    return strcmp(f1->name,f2->name);
+    if ((argc <= 0) || (argv[0] == NULL)) {
+        ret = 0;
+        goto end;
     }
+    f.name = argv[0];
+    fp = (FUNCTION *) lh_retrieve(prog, &f);
+    if (fp != NULL) {
+        ret = fp->func(argc, argv);
+    } else if ((strncmp(argv[0], "no-", 3)) == 0) {
+        BIO *bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE);
+#ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            bio_stdout = BIO_push(tmpbio, bio_stdout);
+        }
+#endif
+        f.name = argv[0] + 3;
+        ret = (lh_retrieve(prog, &f) != NULL);
+        if (!ret)
+            BIO_printf(bio_stdout, "%s\n", argv[0]);
+        else
+            BIO_printf(bio_stdout, "%s\n", argv[0] + 3);
+        BIO_free_all(bio_stdout);
+        goto end;
+    } else if ((strcmp(argv[0], "quit") == 0) ||
+               (strcmp(argv[0], "q") == 0) ||
+               (strcmp(argv[0], "exit") == 0) ||
+               (strcmp(argv[0], "bye") == 0)) {
+        ret = -1;
+        goto end;
+    } else if ((strcmp(argv[0], LIST_STANDARD_COMMANDS) == 0) ||
+               (strcmp(argv[0], LIST_MESSAGE_DIGEST_COMMANDS) == 0) ||
+               (strcmp(argv[0], LIST_CIPHER_COMMANDS) == 0)) {
+        int list_type;
+        BIO *bio_stdout;
+
+        if (strcmp(argv[0], LIST_STANDARD_COMMANDS) == 0)
+            list_type = FUNC_TYPE_GENERAL;
+        else if (strcmp(argv[0], LIST_MESSAGE_DIGEST_COMMANDS) == 0)
+            list_type = FUNC_TYPE_MD;
+        else                    /* strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0 */
+            list_type = FUNC_TYPE_CIPHER;
+        bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE);
+#ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            bio_stdout = BIO_push(tmpbio, bio_stdout);
+        }
+#endif
+
+        for (fp = functions; fp->name != NULL; fp++)
+            if (fp->type == list_type)
+                BIO_printf(bio_stdout, "%s\n", fp->name);
+        BIO_free_all(bio_stdout);
+        ret = 0;
+        goto end;
+    } else {
+        BIO_printf(bio_err, "openssl:Error: '%s' is an invalid command.\n",
+                   argv[0]);
+        BIO_printf(bio_err, "\nStandard commands");
+        i = 0;
+        tp = 0;
+        for (fp = functions; fp->name != NULL; fp++) {
+            nl = 0;
+#ifdef OPENSSL_NO_CAMELLIA
+            if (((i++) % 5) == 0)
+#else
+            if (((i++) % 4) == 0)
+#endif
+            {
+                BIO_printf(bio_err, "\n");
+                nl = 1;
+            }
+            if (fp->type != tp) {
+                tp = fp->type;
+                if (!nl)
+                    BIO_printf(bio_err, "\n");
+                if (tp == FUNC_TYPE_MD) {
+                    i = 1;
+                    BIO_printf(bio_err,
+                               "\nMessage Digest commands (see the `dgst' command for more details)\n");
+                } else if (tp == FUNC_TYPE_CIPHER) {
+                    i = 1;
+                    BIO_printf(bio_err,
+                               "\nCipher commands (see the `enc' command for more details)\n");
+                }
+            }
+#ifdef OPENSSL_NO_CAMELLIA
+            BIO_printf(bio_err, "%-15s", fp->name);
+#else
+            BIO_printf(bio_err, "%-18s", fp->name);
+#endif
+        }
+        BIO_printf(bio_err, "\n\n");
+        ret = 0;
+    }
+ end:
+    return (ret);
+}
+
+static int SortFnByName(const void *_f1, const void *_f2)
+{
+    const FUNCTION *f1 = _f1;
+    const FUNCTION *f2 = _f2;
+
+    if (f1->type != f2->type)
+        return f1->type - f2->type;
+    return strcmp(f1->name, f2->name);
+}
 
 static LHASH *prog_init(void)
-	{
-	LHASH *ret;
-	FUNCTION *f;
-	size_t i;
+{
+    LHASH *ret;
+    FUNCTION *f;
+    size_t i;
 
-	/* Purely so it looks nice when the user hits ? */
-	for(i=0,f=functions ; f->name != NULL ; ++f,++i)
-	    ;
-	qsort(functions,i,sizeof *functions,SortFnByName);
+    /* Purely so it looks nice when the user hits ? */
+    for (i = 0, f = functions; f->name != NULL; ++f, ++i) ;
+    qsort(functions, i, sizeof *functions, SortFnByName);
 
-	if ((ret=lh_new(hash, cmp)) == NULL)
-		return(NULL);
+    if ((ret = lh_new(hash, cmp)) == NULL)
+        return (NULL);
 
-	for (f=functions; f->name != NULL; f++)
-		lh_insert(ret,f);
-	return(ret);
-	}
+    for (f = functions; f->name != NULL; f++)
+        lh_insert(ret, f);
+    return (ret);
+}
 
 /* static int MS_CALLBACK cmp(FUNCTION *a, FUNCTION *b) */
 static int MS_CALLBACK cmp(const void *a_void, const void *b_void)
-	{
-	return(strncmp(((const FUNCTION *)a_void)->name,
-			((const FUNCTION *)b_void)->name,8));
-	}
+{
+    return (strncmp(((const FUNCTION *)a_void)->name,
+                    ((const FUNCTION *)b_void)->name, 8));
+}
 
 /* static unsigned long MS_CALLBACK hash(FUNCTION *a) */
 static unsigned long MS_CALLBACK hash(const void *a_void)
-	{
-	return(lh_strhash(((const FUNCTION *)a_void)->name));
-	}
+{
+    return (lh_strhash(((const FUNCTION *)a_void)->name));
+}

apps/openssl.cnf

@@ -141,7 +141,7 @@ localityName			= Locality Name (eg, city)
 organizationalUnitName		= Organizational Unit Name (eg, section)
 #organizationalUnitName_default	=
 
-commonName			= Common Name (eg, YOUR name)
+commonName			= Common Name (e.g. server FQDN or YOUR name)
 commonName_max			= 64
 
 emailAddress			= Email Address

apps/passwd.c

@@ -6,44 +6,44 @@
 
 #if !defined(OPENSSL_NO_DES) || !defined(NO_MD5CRYPT_1)
 
-#include <assert.h>
-#include <string.h>
+# include <assert.h>
+# include <string.h>
 
-#include "apps.h"
+# include "apps.h"
 
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/evp.h>
-#include <openssl/rand.h>
-#ifndef OPENSSL_NO_DES
-# include <openssl/des.h>
-#endif
-#ifndef NO_MD5CRYPT_1
-# include <openssl/md5.h>
-#endif
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/evp.h>
+# include <openssl/rand.h>
+# ifndef OPENSSL_NO_DES
+#  include <openssl/des.h>
+# endif
+# ifndef NO_MD5CRYPT_1
+#  include <openssl/md5.h>
+# endif
 
+# undef PROG
+# define PROG passwd_main
 
-#undef PROG
-#define PROG passwd_main
-
-
-static unsigned const char cov_2char[64]={
-	/* from crypto/des/fcrypt.c */
-	0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,
-	0x36,0x37,0x38,0x39,0x41,0x42,0x43,0x44,
-	0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,
-	0x4D,0x4E,0x4F,0x50,0x51,0x52,0x53,0x54,
-	0x55,0x56,0x57,0x58,0x59,0x5A,0x61,0x62,
-	0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,
-	0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72,
-	0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A
+static unsigned const char cov_2char[64] = {
+    /* from crypto/des/fcrypt.c */
+    0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
+    0x36, 0x37, 0x38, 0x39, 0x41, 0x42, 0x43, 0x44,
+    0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C,
+    0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54,
+    0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x61, 0x62,
+    0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A,
+    0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72,
+    0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A
 };
 
 static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
-	char *passwd, BIO *out, int quiet, int table, int reverse,
-	size_t pw_maxlen, int usecrypt, int use1, int useapr1);
+                     char *passwd, BIO *out, int quiet, int table,
+                     int reverse, size_t pw_maxlen, int usecrypt, int use1,
+                     int useapr1);
 
-/* -crypt        - standard Unix password algorithm (default)
+/*-
+ * -crypt        - standard Unix password algorithm (default)
  * -1            - MD5-based password algorithm
  * -apr1         - MD5-based password algorithm, Apache variant
  * -salt string  - salt
@@ -58,455 +58,437 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int ret = 1;
-	char *infile = NULL;
-	int in_stdin = 0;
-	int in_noverify = 0;
-	char *salt = NULL, *passwd = NULL, **passwds = NULL;
-	char *salt_malloc = NULL, *passwd_malloc = NULL;
-	size_t passwd_malloc_size = 0;
-	int pw_source_defined = 0;
-	BIO *in = NULL, *out = NULL;
-	int i, badopt, opt_done;
-	int passed_salt = 0, quiet = 0, table = 0, reverse = 0;
-	int usecrypt = 0, use1 = 0, useapr1 = 0;
-	size_t pw_maxlen = 0;
+{
+    int ret = 1;
+    char *infile = NULL;
+    int in_stdin = 0;
+    int in_noverify = 0;
+    char *salt = NULL, *passwd = NULL, **passwds = NULL;
+    char *salt_malloc = NULL, *passwd_malloc = NULL;
+    size_t passwd_malloc_size = 0;
+    int pw_source_defined = 0;
+    BIO *in = NULL, *out = NULL;
+    int i, badopt, opt_done;
+    int passed_salt = 0, quiet = 0, table = 0, reverse = 0;
+    int usecrypt = 0, use1 = 0, useapr1 = 0;
+    size_t pw_maxlen = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto err;
-	out = BIO_new(BIO_s_file());
-	if (out == NULL)
-		goto err;
-	BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
-#ifdef OPENSSL_SYS_VMS
-	{
-	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-	out = BIO_push(tmpbio, out);
-	}
-#endif
+    if (!load_config(bio_err, NULL))
+        goto err;
+    out = BIO_new(BIO_s_file());
+    if (out == NULL)
+        goto err;
+    BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
+# ifdef OPENSSL_SYS_VMS
+    {
+        BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+        out = BIO_push(tmpbio, out);
+    }
+# endif
 
-	badopt = 0, opt_done = 0;
-	i = 0;
-	while (!badopt && !opt_done && argv[++i] != NULL)
-		{
-		if (strcmp(argv[i], "-crypt") == 0)
-			usecrypt = 1;
-		else if (strcmp(argv[i], "-1") == 0)
-			use1 = 1;
-		else if (strcmp(argv[i], "-apr1") == 0)
-			useapr1 = 1;
-		else if (strcmp(argv[i], "-salt") == 0)
-			{
-			if ((argv[i+1] != NULL) && (salt == NULL))
-				{
-				passed_salt = 1;
-				salt = argv[++i];
-				}
-			else
-				badopt = 1;
-			}
-		else if (strcmp(argv[i], "-in") == 0)
-			{
-			if ((argv[i+1] != NULL) && !pw_source_defined)
-				{
-				pw_source_defined = 1;
-				infile = argv[++i];
-				}
-			else
-				badopt = 1;
-			}
-		else if (strcmp(argv[i], "-stdin") == 0)
-			{
-			if (!pw_source_defined)
-				{
-				pw_source_defined = 1;
-				in_stdin = 1;
-				}
-			else
-				badopt = 1;
-			}
-		else if (strcmp(argv[i], "-noverify") == 0)
-			in_noverify = 1;
-		else if (strcmp(argv[i], "-quiet") == 0)
-			quiet = 1;
-		else if (strcmp(argv[i], "-table") == 0)
-			table = 1;
-		else if (strcmp(argv[i], "-reverse") == 0)
-			reverse = 1;
-		else if (argv[i][0] == '-')
-			badopt = 1;
-		else if (!pw_source_defined)
-			/* non-option arguments, use as passwords */
-			{
-			pw_source_defined = 1;
-			passwds = &argv[i];
-			opt_done = 1;
-			}
-		else
-			badopt = 1;
-		}
+    badopt = 0, opt_done = 0;
+    i = 0;
+    while (!badopt && !opt_done && argv[++i] != NULL) {
+        if (strcmp(argv[i], "-crypt") == 0)
+            usecrypt = 1;
+        else if (strcmp(argv[i], "-1") == 0)
+            use1 = 1;
+        else if (strcmp(argv[i], "-apr1") == 0)
+            useapr1 = 1;
+        else if (strcmp(argv[i], "-salt") == 0) {
+            if ((argv[i + 1] != NULL) && (salt == NULL)) {
+                passed_salt = 1;
+                salt = argv[++i];
+            } else
+                badopt = 1;
+        } else if (strcmp(argv[i], "-in") == 0) {
+            if ((argv[i + 1] != NULL) && !pw_source_defined) {
+                pw_source_defined = 1;
+                infile = argv[++i];
+            } else
+                badopt = 1;
+        } else if (strcmp(argv[i], "-stdin") == 0) {
+            if (!pw_source_defined) {
+                pw_source_defined = 1;
+                in_stdin = 1;
+            } else
+                badopt = 1;
+        } else if (strcmp(argv[i], "-noverify") == 0)
+            in_noverify = 1;
+        else if (strcmp(argv[i], "-quiet") == 0)
+            quiet = 1;
+        else if (strcmp(argv[i], "-table") == 0)
+            table = 1;
+        else if (strcmp(argv[i], "-reverse") == 0)
+            reverse = 1;
+        else if (argv[i][0] == '-')
+            badopt = 1;
+        else if (!pw_source_defined)
+            /* non-option arguments, use as passwords */
+        {
+            pw_source_defined = 1;
+            passwds = &argv[i];
+            opt_done = 1;
+        } else
+            badopt = 1;
+    }
 
-	if (!usecrypt && !use1 && !useapr1) /* use default */
-		usecrypt = 1;
-	if (usecrypt + use1 + useapr1 > 1) /* conflict */
-		badopt = 1;
+    if (!usecrypt && !use1 && !useapr1) /* use default */
+        usecrypt = 1;
+    if (usecrypt + use1 + useapr1 > 1) /* conflict */
+        badopt = 1;
 
-	/* reject unsupported algorithms */
-#ifdef OPENSSL_NO_DES
-	if (usecrypt) badopt = 1;
-#endif
-#ifdef NO_MD5CRYPT_1
-	if (use1 || useapr1) badopt = 1;
-#endif
+    /* reject unsupported algorithms */
+# ifdef OPENSSL_NO_DES
+    if (usecrypt)
+        badopt = 1;
+# endif
+# ifdef NO_MD5CRYPT_1
+    if (use1 || useapr1)
+        badopt = 1;
+# endif
 
-	if (badopt) 
-		{
-		BIO_printf(bio_err, "Usage: passwd [options] [passwords]\n");
-		BIO_printf(bio_err, "where options are\n");
-#ifndef OPENSSL_NO_DES
-		BIO_printf(bio_err, "-crypt             standard Unix password algorithm (default)\n");
-#endif
-#ifndef NO_MD5CRYPT_1
-		BIO_printf(bio_err, "-1                 MD5-based password algorithm\n");
-		BIO_printf(bio_err, "-apr1              MD5-based password algorithm, Apache variant\n");
-#endif
-		BIO_printf(bio_err, "-salt string       use provided salt\n");
-		BIO_printf(bio_err, "-in file           read passwords from file\n");
-		BIO_printf(bio_err, "-stdin             read passwords from stdin\n");
-		BIO_printf(bio_err, "-noverify          never verify when reading password from terminal\n");
-		BIO_printf(bio_err, "-quiet             no warnings\n");
-		BIO_printf(bio_err, "-table             format output as table\n");
-		BIO_printf(bio_err, "-reverse           switch table columns\n");
-		
-		goto err;
-		}
+    if (badopt) {
+        BIO_printf(bio_err, "Usage: passwd [options] [passwords]\n");
+        BIO_printf(bio_err, "where options are\n");
+# ifndef OPENSSL_NO_DES
+        BIO_printf(bio_err,
+                   "-crypt             standard Unix password algorithm (default)\n");
+# endif
+# ifndef NO_MD5CRYPT_1
+        BIO_printf(bio_err,
+                   "-1                 MD5-based password algorithm\n");
+        BIO_printf(bio_err,
+                   "-apr1              MD5-based password algorithm, Apache variant\n");
+# endif
+        BIO_printf(bio_err, "-salt string       use provided salt\n");
+        BIO_printf(bio_err, "-in file           read passwords from file\n");
+        BIO_printf(bio_err, "-stdin             read passwords from stdin\n");
+        BIO_printf(bio_err,
+                   "-noverify          never verify when reading password from terminal\n");
+        BIO_printf(bio_err, "-quiet             no warnings\n");
+        BIO_printf(bio_err, "-table             format output as table\n");
+        BIO_printf(bio_err, "-reverse           switch table columns\n");
 
-	if ((infile != NULL) || in_stdin)
-		{
-		in = BIO_new(BIO_s_file());
-		if (in == NULL)
-			goto err;
-		if (infile != NULL)
-			{
-			assert(in_stdin == 0);
-			if (BIO_read_filename(in, infile) <= 0)
-				goto err;
-			}
-		else
-			{
-			assert(in_stdin);
-			BIO_set_fp(in, stdin, BIO_NOCLOSE);
-			}
-		}
-	
-	if (usecrypt)
-		pw_maxlen = 8;
-	else if (use1 || useapr1)
-		pw_maxlen = 256; /* arbitrary limit, should be enough for most passwords */
+        goto err;
+    }
 
-	if (passwds == NULL)
-		{
-		/* no passwords on the command line */
+    if ((infile != NULL) || in_stdin) {
+        in = BIO_new(BIO_s_file());
+        if (in == NULL)
+            goto err;
+        if (infile != NULL) {
+            assert(in_stdin == 0);
+            if (BIO_read_filename(in, infile) <= 0)
+                goto err;
+        } else {
+            assert(in_stdin);
+            BIO_set_fp(in, stdin, BIO_NOCLOSE);
+        }
+    }
 
-		passwd_malloc_size = pw_maxlen + 2;
-		/* longer than necessary so that we can warn about truncation */
-		passwd = passwd_malloc = OPENSSL_malloc(passwd_malloc_size);
-		if (passwd_malloc == NULL)
-			goto err;
-		}
+    if (usecrypt)
+        pw_maxlen = 8;
+    else if (use1 || useapr1)
+        pw_maxlen = 256;        /* arbitrary limit, should be enough for most
+                                 * passwords */
 
-	if ((in == NULL) && (passwds == NULL))
-		{
-		/* build a null-terminated list */
-		static char *passwds_static[2] = {NULL, NULL};
-		
-		passwds = passwds_static;
-		if (in == NULL)
-			if (EVP_read_pw_string(passwd_malloc, passwd_malloc_size, "Password: ", !(passed_salt || in_noverify)) != 0)
-				goto err;
-		passwds[0] = passwd_malloc;
-		}
+    if (passwds == NULL) {
+        /* no passwords on the command line */
 
-	if (in == NULL)
-		{
-		assert(passwds != NULL);
-		assert(*passwds != NULL);
-		
-		do /* loop over list of passwords */
-			{
-			passwd = *passwds++;
-			if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
-				quiet, table, reverse, pw_maxlen, usecrypt, use1, useapr1))
-				goto err;
-			}
-		while (*passwds != NULL);
-		}
-	else
-		/* in != NULL */
-		{
-		int done;
+        passwd_malloc_size = pw_maxlen + 2;
+        /*
+         * longer than necessary so that we can warn about truncation
+         */
+        passwd = passwd_malloc = OPENSSL_malloc(passwd_malloc_size);
+        if (passwd_malloc == NULL)
+            goto err;
+    }
 
-		assert (passwd != NULL);
-		do
-			{
-			int r = BIO_gets(in, passwd, pw_maxlen + 1);
-			if (r > 0)
-				{
-				char *c = (strchr(passwd, '\n')) ;
-				if (c != NULL)
-					*c = 0; /* truncate at newline */
-				else
-					{
-					/* ignore rest of line */
-					char trash[BUFSIZ];
-					do
-						r = BIO_gets(in, trash, sizeof trash);
-					while ((r > 0) && (!strchr(trash, '\n')));
-					}
-				
-				if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
-					quiet, table, reverse, pw_maxlen, usecrypt, use1, useapr1))
-					goto err;
-				}
-			done = (r <= 0);
-			}
-		while (!done);
-		}
-	ret = 0;
+    if ((in == NULL) && (passwds == NULL)) {
+        /* build a null-terminated list */
+        static char *passwds_static[2] = { NULL, NULL };
 
-err:
-	ERR_print_errors(bio_err);
-	if (salt_malloc)
-		OPENSSL_free(salt_malloc);
-	if (passwd_malloc)
-		OPENSSL_free(passwd_malloc);
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free_all(out);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        passwds = passwds_static;
+        if (in == NULL)
+            if (EVP_read_pw_string
+                (passwd_malloc, passwd_malloc_size, "Password: ",
+                 !(passed_salt || in_noverify)) != 0)
+                goto err;
+        passwds[0] = passwd_malloc;
+    }
 
+    if (in == NULL) {
+        assert(passwds != NULL);
+        assert(*passwds != NULL);
 
-#ifndef NO_MD5CRYPT_1
-/* MD5-based password algorithm (should probably be available as a library
- * function; then the static buffer would not be acceptable).
- * For magic string "1", this should be compatible to the MD5-based BSD
- * password algorithm.
- * For 'magic' string "apr1", this is compatible to the MD5-based Apache
- * password algorithm.
- * (Apparently, the Apache password algorithm is identical except that the
- * 'magic' string was changed -- the laziest application of the NIH principle
- * I've ever encountered.)
+        do {                    /* loop over list of passwords */
+            passwd = *passwds++;
+            if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
+                           quiet, table, reverse, pw_maxlen, usecrypt, use1,
+                           useapr1))
+                goto err;
+        }
+        while (*passwds != NULL);
+    } else
+        /* in != NULL */
+    {
+        int done;
+
+        assert(passwd != NULL);
+        do {
+            int r = BIO_gets(in, passwd, pw_maxlen + 1);
+            if (r > 0) {
+                char *c = (strchr(passwd, '\n'));
+                if (c != NULL)
+                    *c = 0;     /* truncate at newline */
+                else {
+                    /* ignore rest of line */
+                    char trash[BUFSIZ];
+                    do
+                        r = BIO_gets(in, trash, sizeof trash);
+                    while ((r > 0) && (!strchr(trash, '\n')));
+                }
+
+                if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
+                               quiet, table, reverse, pw_maxlen, usecrypt,
+                               use1, useapr1))
+                    goto err;
+            }
+            done = (r <= 0);
+        }
+        while (!done);
+    }
+    ret = 0;
+
+ err:
+    ERR_print_errors(bio_err);
+    if (salt_malloc)
+        OPENSSL_free(salt_malloc);
+    if (passwd_malloc)
+        OPENSSL_free(passwd_malloc);
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free_all(out);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
+
+# ifndef NO_MD5CRYPT_1
+/*
+ * MD5-based password algorithm (should probably be available as a library
+ * function; then the static buffer would not be acceptable). For magic
+ * string "1", this should be compatible to the MD5-based BSD password
+ * algorithm. For 'magic' string "apr1", this is compatible to the MD5-based
+ * Apache password algorithm. (Apparently, the Apache password algorithm is
+ * identical except that the 'magic' string was changed -- the laziest
+ * application of the NIH principle I've ever encountered.)
  */
 static char *md5crypt(const char *passwd, const char *magic, const char *salt)
-	{
-	static char out_buf[6 + 9 + 24 + 2]; /* "$apr1$..salt..$.......md5hash..........\0" */
-	unsigned char buf[MD5_DIGEST_LENGTH];
-	char *salt_out;
-	int n;
-	unsigned int i;
-	EVP_MD_CTX md,md2;
-	size_t passwd_len, salt_len;
+{
+    /* "$apr1$..salt..$.......md5hash..........\0" */
+    static char out_buf[6 + 9 + 24 + 2];
+    unsigned char buf[MD5_DIGEST_LENGTH];
+    char *salt_out;
+    int n;
+    unsigned int i;
+    EVP_MD_CTX md, md2;
+    size_t passwd_len, salt_len;
 
-	passwd_len = strlen(passwd);
-	out_buf[0] = '$';
-	out_buf[1] = 0;
-	assert(strlen(magic) <= 4); /* "1" or "apr1" */
-	strncat(out_buf, magic, 4);
-	strncat(out_buf, "$", 1);
-	strncat(out_buf, salt, 8);
-	assert(strlen(out_buf) <= 6 + 8); /* "$apr1$..salt.." */
-	salt_out = out_buf + 2 + strlen(magic);
-	salt_len = strlen(salt_out);
-	assert(salt_len <= 8);
-	
-	EVP_MD_CTX_init(&md);
-	EVP_DigestInit_ex(&md,EVP_md5(), NULL);
-	EVP_DigestUpdate(&md, passwd, passwd_len);
-	EVP_DigestUpdate(&md, "$", 1);
-	EVP_DigestUpdate(&md, magic, strlen(magic));
-	EVP_DigestUpdate(&md, "$", 1);
-	EVP_DigestUpdate(&md, salt_out, salt_len);
-	
-	EVP_MD_CTX_init(&md2);
-	EVP_DigestInit_ex(&md2,EVP_md5(), NULL);
-	EVP_DigestUpdate(&md2, passwd, passwd_len);
-	EVP_DigestUpdate(&md2, salt_out, salt_len);
-	EVP_DigestUpdate(&md2, passwd, passwd_len);
-	EVP_DigestFinal_ex(&md2, buf, NULL);
+    passwd_len = strlen(passwd);
+    out_buf[0] = '$';
+    out_buf[1] = 0;
+    assert(strlen(magic) <= 4); /* "1" or "apr1" */
+    strncat(out_buf, magic, 4);
+    strncat(out_buf, "$", 1);
+    strncat(out_buf, salt, 8);
+    assert(strlen(out_buf) <= 6 + 8); /* "$apr1$..salt.." */
+    salt_out = out_buf + 2 + strlen(magic);
+    salt_len = strlen(salt_out);
+    assert(salt_len <= 8);
 
-	for (i = passwd_len; i > sizeof buf; i -= sizeof buf)
-		EVP_DigestUpdate(&md, buf, sizeof buf);
-	EVP_DigestUpdate(&md, buf, i);
-	
-	n = passwd_len;
-	while (n)
-		{
-		EVP_DigestUpdate(&md, (n & 1) ? "\0" : passwd, 1);
-		n >>= 1;
-		}
-	EVP_DigestFinal_ex(&md, buf, NULL);
+    EVP_MD_CTX_init(&md);
+    EVP_DigestInit_ex(&md, EVP_md5(), NULL);
+    EVP_DigestUpdate(&md, passwd, passwd_len);
+    EVP_DigestUpdate(&md, "$", 1);
+    EVP_DigestUpdate(&md, magic, strlen(magic));
+    EVP_DigestUpdate(&md, "$", 1);
+    EVP_DigestUpdate(&md, salt_out, salt_len);
 
-	for (i = 0; i < 1000; i++)
-		{
-		EVP_DigestInit_ex(&md2,EVP_md5(), NULL);
-		EVP_DigestUpdate(&md2, (i & 1) ? (unsigned const char *) passwd : buf,
-		                       (i & 1) ? passwd_len : sizeof buf);
-		if (i % 3)
-			EVP_DigestUpdate(&md2, salt_out, salt_len);
-		if (i % 7)
-			EVP_DigestUpdate(&md2, passwd, passwd_len);
-		EVP_DigestUpdate(&md2, (i & 1) ? buf : (unsigned const char *) passwd,
-		                       (i & 1) ? sizeof buf : passwd_len);
-		EVP_DigestFinal_ex(&md2, buf, NULL);
-		}
-	EVP_MD_CTX_cleanup(&md2);
-	
-	 {
-		/* transform buf into output string */
-	
-		unsigned char buf_perm[sizeof buf];
-		int dest, source;
-		char *output;
+    EVP_MD_CTX_init(&md2);
+    EVP_DigestInit_ex(&md2, EVP_md5(), NULL);
+    EVP_DigestUpdate(&md2, passwd, passwd_len);
+    EVP_DigestUpdate(&md2, salt_out, salt_len);
+    EVP_DigestUpdate(&md2, passwd, passwd_len);
+    EVP_DigestFinal_ex(&md2, buf, NULL);
 
-		/* silly output permutation */
-		for (dest = 0, source = 0; dest < 14; dest++, source = (source + 6) % 17)
-			buf_perm[dest] = buf[source];
-		buf_perm[14] = buf[5];
-		buf_perm[15] = buf[11];
-#ifndef PEDANTIC /* Unfortunately, this generates a "no effect" warning */
-		assert(16 == sizeof buf_perm);
-#endif
-		
-		output = salt_out + salt_len;
-		assert(output == out_buf + strlen(out_buf));
-		
-		*output++ = '$';
+    for (i = passwd_len; i > sizeof buf; i -= sizeof buf)
+        EVP_DigestUpdate(&md, buf, sizeof buf);
+    EVP_DigestUpdate(&md, buf, i);
 
-		for (i = 0; i < 15; i += 3)
-			{
-			*output++ = cov_2char[buf_perm[i+2] & 0x3f];
-			*output++ = cov_2char[((buf_perm[i+1] & 0xf) << 2) |
-				                  (buf_perm[i+2] >> 6)];
-			*output++ = cov_2char[((buf_perm[i] & 3) << 4) |
-				                  (buf_perm[i+1] >> 4)];
-			*output++ = cov_2char[buf_perm[i] >> 2];
-			}
-		assert(i == 15);
-		*output++ = cov_2char[buf_perm[i] & 0x3f];
-		*output++ = cov_2char[buf_perm[i] >> 6];
-		*output = 0;
-		assert(strlen(out_buf) < sizeof(out_buf));
-	 }
-	EVP_MD_CTX_cleanup(&md);
+    n = passwd_len;
+    while (n) {
+        EVP_DigestUpdate(&md, (n & 1) ? "\0" : passwd, 1);
+        n >>= 1;
+    }
+    EVP_DigestFinal_ex(&md, buf, NULL);
 
-	return out_buf;
-	}
-#endif
+    for (i = 0; i < 1000; i++) {
+        EVP_DigestInit_ex(&md2, EVP_md5(), NULL);
+        EVP_DigestUpdate(&md2, (i & 1) ? (unsigned const char *)passwd : buf,
+                         (i & 1) ? passwd_len : sizeof buf);
+        if (i % 3)
+            EVP_DigestUpdate(&md2, salt_out, salt_len);
+        if (i % 7)
+            EVP_DigestUpdate(&md2, passwd, passwd_len);
+        EVP_DigestUpdate(&md2, (i & 1) ? buf : (unsigned const char *)passwd,
+                         (i & 1) ? sizeof buf : passwd_len);
+        EVP_DigestFinal_ex(&md2, buf, NULL);
+    }
+    EVP_MD_CTX_cleanup(&md2);
 
+    {
+        /* transform buf into output string */
+
+        unsigned char buf_perm[sizeof buf];
+        int dest, source;
+        char *output;
+
+        /* silly output permutation */
+        for (dest = 0, source = 0; dest < 14;
+             dest++, source = (source + 6) % 17)
+            buf_perm[dest] = buf[source];
+        buf_perm[14] = buf[5];
+        buf_perm[15] = buf[11];
+#  ifndef PEDANTIC              /* Unfortunately, this generates a "no
+                                 * effect" warning */
+        assert(16 == sizeof buf_perm);
+#  endif
+
+        output = salt_out + salt_len;
+        assert(output == out_buf + strlen(out_buf));
+
+        *output++ = '$';
+
+        for (i = 0; i < 15; i += 3) {
+            *output++ = cov_2char[buf_perm[i + 2] & 0x3f];
+            *output++ = cov_2char[((buf_perm[i + 1] & 0xf) << 2) |
+                                  (buf_perm[i + 2] >> 6)];
+            *output++ = cov_2char[((buf_perm[i] & 3) << 4) |
+                                  (buf_perm[i + 1] >> 4)];
+            *output++ = cov_2char[buf_perm[i] >> 2];
+        }
+        assert(i == 15);
+        *output++ = cov_2char[buf_perm[i] & 0x3f];
+        *output++ = cov_2char[buf_perm[i] >> 6];
+        *output = 0;
+        assert(strlen(out_buf) < sizeof(out_buf));
+    }
+    EVP_MD_CTX_cleanup(&md);
+
+    return out_buf;
+}
+# endif
 
 static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
-	char *passwd, BIO *out,	int quiet, int table, int reverse,
-	size_t pw_maxlen, int usecrypt, int use1, int useapr1)
-	{
-	char *hash = NULL;
+                     char *passwd, BIO *out, int quiet, int table,
+                     int reverse, size_t pw_maxlen, int usecrypt, int use1,
+                     int useapr1)
+{
+    char *hash = NULL;
 
-	assert(salt_p != NULL);
-	assert(salt_malloc_p != NULL);
+    assert(salt_p != NULL);
+    assert(salt_malloc_p != NULL);
 
-	/* first make sure we have a salt */
-	if (!passed_salt)
-		{
-#ifndef OPENSSL_NO_DES
-		if (usecrypt)
-			{
-			if (*salt_malloc_p == NULL)
-				{
-				*salt_p = *salt_malloc_p = OPENSSL_malloc(3);
-				if (*salt_malloc_p == NULL)
-					goto err;
-				}
-			if (RAND_pseudo_bytes((unsigned char *)*salt_p, 2) < 0)
-				goto err;
-			(*salt_p)[0] = cov_2char[(*salt_p)[0] & 0x3f]; /* 6 bits */
-			(*salt_p)[1] = cov_2char[(*salt_p)[1] & 0x3f]; /* 6 bits */
-			(*salt_p)[2] = 0;
-#ifdef CHARSET_EBCDIC
-			ascii2ebcdic(*salt_p, *salt_p, 2); /* des_crypt will convert
-			                                    * back to ASCII */
-#endif
-			}
-#endif /* !OPENSSL_NO_DES */
+    /* first make sure we have a salt */
+    if (!passed_salt) {
+# ifndef OPENSSL_NO_DES
+        if (usecrypt) {
+            if (*salt_malloc_p == NULL) {
+                *salt_p = *salt_malloc_p = OPENSSL_malloc(3);
+                if (*salt_malloc_p == NULL)
+                    goto err;
+            }
+            if (RAND_pseudo_bytes((unsigned char *)*salt_p, 2) < 0)
+                goto err;
+            (*salt_p)[0] = cov_2char[(*salt_p)[0] & 0x3f]; /* 6 bits */
+            (*salt_p)[1] = cov_2char[(*salt_p)[1] & 0x3f]; /* 6 bits */
+            (*salt_p)[2] = 0;
+#  ifdef CHARSET_EBCDIC
+            ascii2ebcdic(*salt_p, *salt_p, 2); /* des_crypt will convert back
+                                                * to ASCII */
+#  endif
+        }
+# endif                         /* !OPENSSL_NO_DES */
 
-#ifndef NO_MD5CRYPT_1
-		if (use1 || useapr1)
-			{
-			int i;
-			
-			if (*salt_malloc_p == NULL)
-				{
-				*salt_p = *salt_malloc_p = OPENSSL_malloc(9);
-				if (*salt_malloc_p == NULL)
-					goto err;
-				}
-			if (RAND_pseudo_bytes((unsigned char *)*salt_p, 8) < 0)
-				goto err;
-			
-			for (i = 0; i < 8; i++)
-				(*salt_p)[i] = cov_2char[(*salt_p)[i] & 0x3f]; /* 6 bits */
-			(*salt_p)[8] = 0;
-			}
-#endif /* !NO_MD5CRYPT_1 */
-		}
-	
-	assert(*salt_p != NULL);
-	
-	/* truncate password if necessary */
-	if ((strlen(passwd) > pw_maxlen))
-		{
-		if (!quiet)
-			/* XXX: really we should know how to print a size_t, not cast it */
-			BIO_printf(bio_err, "Warning: truncating password to %u characters\n", (unsigned)pw_maxlen);
-		passwd[pw_maxlen] = 0;
-		}
-	assert(strlen(passwd) <= pw_maxlen);
-	
-	/* now compute password hash */
-#ifndef OPENSSL_NO_DES
-	if (usecrypt)
-		hash = DES_crypt(passwd, *salt_p);
-#endif
-#ifndef NO_MD5CRYPT_1
-	if (use1 || useapr1)
-		hash = md5crypt(passwd, (use1 ? "1" : "apr1"), *salt_p);
-#endif
-	assert(hash != NULL);
+# ifndef NO_MD5CRYPT_1
+        if (use1 || useapr1) {
+            int i;
 
-	if (table && !reverse)
-		BIO_printf(out, "%s\t%s\n", passwd, hash);
-	else if (table && reverse)
-		BIO_printf(out, "%s\t%s\n", hash, passwd);
-	else
-		BIO_printf(out, "%s\n", hash);
-	return 1;
-	
-err:
-	return 0;
-	}
+            if (*salt_malloc_p == NULL) {
+                *salt_p = *salt_malloc_p = OPENSSL_malloc(9);
+                if (*salt_malloc_p == NULL)
+                    goto err;
+            }
+            if (RAND_pseudo_bytes((unsigned char *)*salt_p, 8) < 0)
+                goto err;
+
+            for (i = 0; i < 8; i++)
+                (*salt_p)[i] = cov_2char[(*salt_p)[i] & 0x3f]; /* 6 bits */
+            (*salt_p)[8] = 0;
+        }
+# endif                         /* !NO_MD5CRYPT_1 */
+    }
+
+    assert(*salt_p != NULL);
+
+    /* truncate password if necessary */
+    if ((strlen(passwd) > pw_maxlen)) {
+        if (!quiet)
+            /*
+             * XXX: really we should know how to print a size_t, not cast it
+             */
+            BIO_printf(bio_err,
+                       "Warning: truncating password to %u characters\n",
+                       (unsigned)pw_maxlen);
+        passwd[pw_maxlen] = 0;
+    }
+    assert(strlen(passwd) <= pw_maxlen);
+
+    /* now compute password hash */
+# ifndef OPENSSL_NO_DES
+    if (usecrypt)
+        hash = DES_crypt(passwd, *salt_p);
+# endif
+# ifndef NO_MD5CRYPT_1
+    if (use1 || useapr1)
+        hash = md5crypt(passwd, (use1 ? "1" : "apr1"), *salt_p);
+# endif
+    assert(hash != NULL);
+
+    if (table && !reverse)
+        BIO_printf(out, "%s\t%s\n", passwd, hash);
+    else if (table && reverse)
+        BIO_printf(out, "%s\t%s\n", hash, passwd);
+    else
+        BIO_printf(out, "%s\n", hash);
+    return 1;
+
+ err:
+    return 0;
+}
 #else
 
 int MAIN(int argc, char **argv)
-	{
-	fputs("Program not available.\n", stderr)
-	OPENSSL_EXIT(1);
-	}
+{
+    fputs("Program not available.\n", stderr)
+        OPENSSL_EXIT(1);
+}
 #endif

apps/pkcs7.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -69,247 +69,235 @@
 #include <openssl/pem.h>
 
 #undef PROG
-#define PROG	pkcs7_main
+#define PROG    pkcs7_main
 
-/* -inform arg	- input format - default PEM (DER or PEM)
+/*-
+ * -inform arg  - input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
  * -print_certs
  */
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	PKCS7 *p7=NULL;
-	int i,badops=0;
-	BIO *in=NULL,*out=NULL;
-	int informat,outformat;
-	char *infile,*outfile,*prog;
-	int print_certs=0,text=0,noout=0;
-	int ret=1;
+{
+    PKCS7 *p7 = NULL;
+    int i, badops = 0;
+    BIO *in = NULL, *out = NULL;
+    int informat, outformat;
+    char *infile, *outfile, *prog;
+    int print_certs = 0, text = 0, noout = 0;
+    int ret = 1;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-		else if (strcmp(*argv,"-print_certs") == 0)
-			print_certs=1;
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-print_certs") == 0)
+            print_certs = 1;
 #ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
 #endif
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+        else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - DER or PEM\n");
-		BIO_printf(bio_err," -outform arg  output format - DER or PEM\n");
-		BIO_printf(bio_err," -in arg       input file\n");
-		BIO_printf(bio_err," -out arg      output file\n");
-		BIO_printf(bio_err," -print_certs  print any certs or crl in the input\n");
-		BIO_printf(bio_err," -text         print full details of certificates\n");
-		BIO_printf(bio_err," -noout        don't output encoded data\n");
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -inform arg   input format - DER or PEM\n");
+        BIO_printf(bio_err, " -outform arg  output format - DER or PEM\n");
+        BIO_printf(bio_err, " -in arg       input file\n");
+        BIO_printf(bio_err, " -out arg      output file\n");
+        BIO_printf(bio_err,
+                   " -print_certs  print any certs or crl in the input\n");
+        BIO_printf(bio_err,
+                   " -text         print full details of certificates\n");
+        BIO_printf(bio_err, " -noout        don't output encoded data\n");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e     use engine e, possibly a hardware device.\n");
+        BIO_printf(bio_err,
+                   " -engine e     use engine e, possibly a hardware device.\n");
 #endif
-		ret = 1;
-		goto end;
-		}
+        ret = 1;
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
 #ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
+    setup_engine(bio_err, engine, 0);
 #endif
 
-	in=BIO_new(BIO_s_file());
-	out=BIO_new(BIO_s_file());
-	if ((in == NULL) || (out == NULL))
-		{
-		ERR_print_errors(bio_err);
+    in = BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
+    if ((in == NULL) || (out == NULL)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0)
+            if (in == NULL) {
+                perror(infile);
                 goto end;
-                }
+            }
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-		if (in == NULL)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
+    if (informat == FORMAT_ASN1)
+        p7 = d2i_PKCS7_bio(in, NULL);
+    else if (informat == FORMAT_PEM)
+        p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
+    else {
+        BIO_printf(bio_err, "bad input format specified for pkcs7 object\n");
+        goto end;
+    }
+    if (p7 == NULL) {
+        BIO_printf(bio_err, "unable to load PKCS7 object\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if	(informat == FORMAT_ASN1)
-		p7=d2i_PKCS7_bio(in,NULL);
-	else if (informat == FORMAT_PEM)
-		p7=PEM_read_bio_PKCS7(in,NULL,NULL,NULL);
-	else
-		{
-		BIO_printf(bio_err,"bad input format specified for pkcs7 object\n");
-		goto end;
-		}
-	if (p7 == NULL)
-		{
-		BIO_printf(bio_err,"unable to load PKCS7 object\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if (print_certs)
-		{
-		STACK_OF(X509) *certs=NULL;
-		STACK_OF(X509_CRL) *crls=NULL;
+    if (print_certs) {
+        STACK_OF(X509) *certs = NULL;
+        STACK_OF(X509_CRL) *crls = NULL;
 
-		i=OBJ_obj2nid(p7->type);
-		switch (i)
-			{
-		case NID_pkcs7_signed:
-			certs=p7->d.sign->cert;
-			crls=p7->d.sign->crl;
-			break;
-		case NID_pkcs7_signedAndEnveloped:
-			certs=p7->d.signed_and_enveloped->cert;
-			crls=p7->d.signed_and_enveloped->crl;
-			break;
-		default:
-			break;
-			}
+        i = OBJ_obj2nid(p7->type);
+        switch (i) {
+        case NID_pkcs7_signed:
+            certs = p7->d.sign->cert;
+            crls = p7->d.sign->crl;
+            break;
+        case NID_pkcs7_signedAndEnveloped:
+            certs = p7->d.signed_and_enveloped->cert;
+            crls = p7->d.signed_and_enveloped->crl;
+            break;
+        default:
+            break;
+        }
 
-		if (certs != NULL)
-			{
-			X509 *x;
+        if (certs != NULL) {
+            X509 *x;
 
-			for (i=0; i<sk_X509_num(certs); i++)
-				{
-				x=sk_X509_value(certs,i);
-				if(text) X509_print(out, x);
-				else dump_cert_text(out, x);
+            for (i = 0; i < sk_X509_num(certs); i++) {
+                x = sk_X509_value(certs, i);
+                if (text)
+                    X509_print(out, x);
+                else
+                    dump_cert_text(out, x);
 
-				if(!noout) PEM_write_bio_X509(out,x);
-				BIO_puts(out,"\n");
-				}
-			}
-		if (crls != NULL)
-			{
-			X509_CRL *crl;
+                if (!noout)
+                    PEM_write_bio_X509(out, x);
+                BIO_puts(out, "\n");
+            }
+        }
+        if (crls != NULL) {
+            X509_CRL *crl;
 
-			for (i=0; i<sk_X509_CRL_num(crls); i++)
-				{
-				crl=sk_X509_CRL_value(crls,i);
+            for (i = 0; i < sk_X509_CRL_num(crls); i++) {
+                crl = sk_X509_CRL_value(crls, i);
 
-				X509_CRL_print(out, crl);
+                X509_CRL_print(out, crl);
 
-				if(!noout)PEM_write_bio_X509_CRL(out,crl);
-				BIO_puts(out,"\n");
-				}
-			}
+                if (!noout)
+                    PEM_write_bio_X509_CRL(out, crl);
+                BIO_puts(out, "\n");
+            }
+        }
 
-		ret=0;
-		goto end;
-		}
+        ret = 0;
+        goto end;
+    }
 
-	if(!noout) {
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_PKCS7_bio(out,p7);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_PKCS7(out,p7);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
+    if (!noout) {
+        if (outformat == FORMAT_ASN1)
+            i = i2d_PKCS7_bio(out, p7);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_PKCS7(out, p7);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
 
-		if (!i)
-			{
-			BIO_printf(bio_err,"unable to write pkcs7 object\n");
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-	}
-	ret=0;
-end:
-	if (p7 != NULL) PKCS7_free(p7);
-	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free_all(out);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        if (!i) {
+            BIO_printf(bio_err, "unable to write pkcs7 object\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    ret = 0;
+ end:
+    if (p7 != NULL)
+        PKCS7_free(p7);
+    if (in != NULL)
+        BIO_free(in);
+    if (out != NULL)
+        BIO_free_all(out);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/pkcs8.c

@@ -1,6 +1,7 @@
 /* pkcs8.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999-2004.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999-2004.
  */
 /* ====================================================================
  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -68,393 +69,343 @@
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	char **args, *infile = NULL, *outfile = NULL;
-	char *passargin = NULL, *passargout = NULL;
-	BIO *in = NULL, *out = NULL;
-	int topk8 = 0;
-	int pbe_nid = -1;
-	const EVP_CIPHER *cipher = NULL;
-	int iter = PKCS12_DEFAULT_ITER;
-	int informat, outformat;
-	int p8_broken = PKCS8_OK;
-	int nocrypt = 0;
-	X509_SIG *p8;
-	PKCS8_PRIV_KEY_INFO *p8inf;
-	EVP_PKEY *pkey=NULL;
-	char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
-	int badarg = 0;
+{
+    ENGINE *e = NULL;
+    char **args, *infile = NULL, *outfile = NULL;
+    char *passargin = NULL, *passargout = NULL;
+    BIO *in = NULL, *out = NULL;
+    int topk8 = 0;
+    int pbe_nid = -1;
+    const EVP_CIPHER *cipher = NULL;
+    int iter = PKCS12_DEFAULT_ITER;
+    int informat, outformat;
+    int p8_broken = PKCS8_OK;
+    int nocrypt = 0;
+    X509_SIG *p8;
+    PKCS8_PRIV_KEY_INFO *p8inf;
+    EVP_PKEY *pkey = NULL;
+    char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
+    int badarg = 0;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
 
-	if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
+    if (bio_err == NULL)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	ERR_load_crypto_strings();
-	OpenSSL_add_all_algorithms();
-	args = argv + 1;
-	while (!badarg && *args && *args[0] == '-')
-		{
-		if (!strcmp(*args,"-v2"))
-			{
-			if (args[1])
-				{
-				args++;
-				cipher=EVP_get_cipherbyname(*args);
-				if (!cipher)
-					{
-					BIO_printf(bio_err,
-						 "Unknown cipher %s\n", *args);
-					badarg = 1;
-					}
-				}
-			else
-				badarg = 1;
-			}
-		else if (!strcmp(*args,"-v1"))
-			{
-			if (args[1])
-				{
-				args++;
-				pbe_nid=OBJ_txt2nid(*args);
-				if (pbe_nid == NID_undef)
-					{
-					BIO_printf(bio_err,
-						 "Unknown PBE algorithm %s\n", *args);
-					badarg = 1;
-					}
-				}
-			else
-				badarg = 1;
-			}
-		else if (!strcmp(*args,"-inform"))
-			{
-			if (args[1])
-				{
-				args++;
-				informat=str2fmt(*args);
-				}
-			else badarg = 1;
-			}
-		else if (!strcmp(*args,"-outform"))
-			{
-			if (args[1])
-				{
-				args++;
-				outformat=str2fmt(*args);
-				}
-			else badarg = 1;
-			}
-		else if (!strcmp (*args, "-topk8"))
-			topk8 = 1;
-		else if (!strcmp (*args, "-noiter"))
-			iter = 1;
-		else if (!strcmp (*args, "-nocrypt"))
-			nocrypt = 1;
-		else if (!strcmp (*args, "-nooct"))
-			p8_broken = PKCS8_NO_OCTET;
-		else if (!strcmp (*args, "-nsdb"))
-			p8_broken = PKCS8_NS_DB;
-		else if (!strcmp (*args, "-embed"))
-			p8_broken = PKCS8_EMBEDDED_PARAM;
-		else if (!strcmp(*args,"-passin"))
-			{
-			if (!args[1]) goto bad;
-			passargin= *(++args);
-			}
-		else if (!strcmp(*args,"-passout"))
-			{
-			if (!args[1]) goto bad;
-			passargout= *(++args);
-			}
+    ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    args = argv + 1;
+    while (!badarg && *args && *args[0] == '-') {
+        if (!strcmp(*args, "-v2")) {
+            if (args[1]) {
+                args++;
+                cipher = EVP_get_cipherbyname(*args);
+                if (!cipher) {
+                    BIO_printf(bio_err, "Unknown cipher %s\n", *args);
+                    badarg = 1;
+                }
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-v1")) {
+            if (args[1]) {
+                args++;
+                pbe_nid = OBJ_txt2nid(*args);
+                if (pbe_nid == NID_undef) {
+                    BIO_printf(bio_err, "Unknown PBE algorithm %s\n", *args);
+                    badarg = 1;
+                }
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-inform")) {
+            if (args[1]) {
+                args++;
+                informat = str2fmt(*args);
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-outform")) {
+            if (args[1]) {
+                args++;
+                outformat = str2fmt(*args);
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-topk8"))
+            topk8 = 1;
+        else if (!strcmp(*args, "-noiter"))
+            iter = 1;
+        else if (!strcmp(*args, "-nocrypt"))
+            nocrypt = 1;
+        else if (!strcmp(*args, "-nooct"))
+            p8_broken = PKCS8_NO_OCTET;
+        else if (!strcmp(*args, "-nsdb"))
+            p8_broken = PKCS8_NS_DB;
+        else if (!strcmp(*args, "-embed"))
+            p8_broken = PKCS8_EMBEDDED_PARAM;
+        else if (!strcmp(*args, "-passin")) {
+            if (!args[1])
+                goto bad;
+            passargin = *(++args);
+        } else if (!strcmp(*args, "-passout")) {
+            if (!args[1])
+                goto bad;
+            passargout = *(++args);
+        }
 #ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*args,"-engine") == 0)
-			{
-			if (!args[1]) goto bad;
-			engine= *(++args);
-			}
+        else if (strcmp(*args, "-engine") == 0) {
+            if (!args[1])
+                goto bad;
+            engine = *(++args);
+        }
 #endif
-		else if (!strcmp (*args, "-in"))
-			{
-			if (args[1])
-				{
-				args++;
-				infile = *args;
-				}
-			else badarg = 1;
-			}
-		else if (!strcmp (*args, "-out"))
-			{
-			if (args[1])
-				{
-				args++;
-				outfile = *args;
-				}
-			else badarg = 1;
-			}
-		else badarg = 1;
-		args++;
-		}
+        else if (!strcmp(*args, "-in")) {
+            if (args[1]) {
+                args++;
+                infile = *args;
+            } else
+                badarg = 1;
+        } else if (!strcmp(*args, "-out")) {
+            if (args[1]) {
+                args++;
+                outfile = *args;
+            } else
+                badarg = 1;
+        } else
+            badarg = 1;
+        args++;
+    }
 
-	if (badarg)
-		{
-		bad:
-		BIO_printf(bio_err, "Usage pkcs8 [options]\n");
-		BIO_printf(bio_err, "where options are\n");
-		BIO_printf(bio_err, "-in file        input file\n");
-		BIO_printf(bio_err, "-inform X       input format (DER or PEM)\n");
-		BIO_printf(bio_err, "-passin arg     input file pass phrase source\n");
-		BIO_printf(bio_err, "-outform X      output format (DER or PEM)\n");
-		BIO_printf(bio_err, "-out file       output file\n");
-		BIO_printf(bio_err, "-passout arg    output file pass phrase source\n");
-		BIO_printf(bio_err, "-topk8          output PKCS8 file\n");
-		BIO_printf(bio_err, "-nooct          use (nonstandard) no octet format\n");
-		BIO_printf(bio_err, "-embed          use (nonstandard) embedded DSA parameters format\n");
-		BIO_printf(bio_err, "-nsdb           use (nonstandard) DSA Netscape DB format\n");
-		BIO_printf(bio_err, "-noiter         use 1 as iteration count\n");
-		BIO_printf(bio_err, "-nocrypt        use or expect unencrypted private key\n");
-		BIO_printf(bio_err, "-v2 alg         use PKCS#5 v2.0 and cipher \"alg\"\n");
-		BIO_printf(bio_err, "-v1 obj         use PKCS#5 v1.5 and cipher \"alg\"\n");
+    if (badarg) {
+ bad:
+        BIO_printf(bio_err, "Usage pkcs8 [options]\n");
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, "-in file        input file\n");
+        BIO_printf(bio_err, "-inform X       input format (DER or PEM)\n");
+        BIO_printf(bio_err,
+                   "-passin arg     input file pass phrase source\n");
+        BIO_printf(bio_err, "-outform X      output format (DER or PEM)\n");
+        BIO_printf(bio_err, "-out file       output file\n");
+        BIO_printf(bio_err,
+                   "-passout arg    output file pass phrase source\n");
+        BIO_printf(bio_err, "-topk8          output PKCS8 file\n");
+        BIO_printf(bio_err,
+                   "-nooct          use (nonstandard) no octet format\n");
+        BIO_printf(bio_err,
+                   "-embed          use (nonstandard) embedded DSA parameters format\n");
+        BIO_printf(bio_err,
+                   "-nsdb           use (nonstandard) DSA Netscape DB format\n");
+        BIO_printf(bio_err, "-noiter         use 1 as iteration count\n");
+        BIO_printf(bio_err,
+                   "-nocrypt        use or expect unencrypted private key\n");
+        BIO_printf(bio_err,
+                   "-v2 alg         use PKCS#5 v2.0 and cipher \"alg\"\n");
+        BIO_printf(bio_err,
+                   "-v1 obj         use PKCS#5 v1.5 and cipher \"alg\"\n");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
+        BIO_printf(bio_err,
+                   " -engine e       use engine e, possibly a hardware device.\n");
 #endif
-		return 1;
-		}
-
+        return 1;
+    }
 #ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
+    e = setup_engine(bio_err, engine, 0);
 #endif
 
-	if (!app_passwd(bio_err, passargin, passargout, &passin, &passout))
-		{
-		BIO_printf(bio_err, "Error getting passwords\n");
-		return 1;
-		}
+    if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
+        BIO_printf(bio_err, "Error getting passwords\n");
+        return 1;
+    }
 
-	if ((pbe_nid == -1) && !cipher)
-		pbe_nid = NID_pbeWithMD5AndDES_CBC;
+    if ((pbe_nid == -1) && !cipher)
+        pbe_nid = NID_pbeWithMD5AndDES_CBC;
 
-	if (infile)
-		{
-		if (!(in = BIO_new_file(infile, "rb")))
-			{
-			BIO_printf(bio_err,
-				 "Can't open input file %s\n", infile);
-			return (1);
-			}
-		}
-	else
-		in = BIO_new_fp (stdin, BIO_NOCLOSE);
+    if (infile) {
+        if (!(in = BIO_new_file(infile, "rb"))) {
+            BIO_printf(bio_err, "Can't open input file %s\n", infile);
+            return (1);
+        }
+    } else
+        in = BIO_new_fp(stdin, BIO_NOCLOSE);
 
-	if (outfile)
-		{
-		if (!(out = BIO_new_file (outfile, "wb")))
-			{
-			BIO_printf(bio_err,
-				 "Can't open output file %s\n", outfile);
-			return (1);
-			}
-		}
-	else
-		{
-		out = BIO_new_fp (stdout, BIO_NOCLOSE);
+    if (outfile) {
+        if (!(out = BIO_new_file(outfile, "wb"))) {
+            BIO_printf(bio_err, "Can't open output file %s\n", outfile);
+            return (1);
+        }
+    } else {
+        out = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-			{
-			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			out = BIO_push(tmpbio, out);
-			}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-		}
-	if (topk8)
-		{
-		BIO_free(in); /* Not needed in this section */
-		pkey = load_key(bio_err, infile, informat, 1,
-			passin, e, "key");
-		if (!pkey)
-			{
-			BIO_free_all(out);
-			return 1;
-			}
-		if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken)))
-			{
-			BIO_printf(bio_err, "Error converting key\n");
-			ERR_print_errors(bio_err);
-			EVP_PKEY_free(pkey);
-			BIO_free_all(out);
-			return 1;
-			}
-		if (nocrypt)
-			{
-			if (outformat == FORMAT_PEM) 
-				PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
-			else if (outformat == FORMAT_ASN1)
-				i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
-			else
-				{
-				BIO_printf(bio_err, "Bad format specified for key\n");
-				PKCS8_PRIV_KEY_INFO_free(p8inf);
-				EVP_PKEY_free(pkey);
-				BIO_free_all(out);
-				return (1);
-				}
-			}
-		else
-			{
-			if (passout)
-				p8pass = passout;
-			else
-				{
-				p8pass = pass;
-				if (EVP_read_pw_string(pass, sizeof pass, "Enter Encryption Password:", 1))
-					{
-					PKCS8_PRIV_KEY_INFO_free(p8inf);
-					EVP_PKEY_free(pkey);
-					BIO_free_all(out);
-					return (1);
-					}
-				}
-			app_RAND_load_file(NULL, bio_err, 0);
-			if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
-					p8pass, strlen(p8pass),
-					NULL, 0, iter, p8inf)))
-				{
-				BIO_printf(bio_err, "Error encrypting key\n");
-				ERR_print_errors(bio_err);
-				PKCS8_PRIV_KEY_INFO_free(p8inf);
-				EVP_PKEY_free(pkey);
-				BIO_free_all(out);
-				return (1);
-				}
-			app_RAND_write_file(NULL, bio_err);
-			if (outformat == FORMAT_PEM) 
-				PEM_write_bio_PKCS8(out, p8);
-			else if (outformat == FORMAT_ASN1)
-				i2d_PKCS8_bio(out, p8);
-			else
-				{
-				BIO_printf(bio_err, "Bad format specified for key\n");
-				PKCS8_PRIV_KEY_INFO_free(p8inf);
-				EVP_PKEY_free(pkey);
-				BIO_free_all(out);
-				return (1);
-				}
-			X509_SIG_free(p8);
-			}
+    }
+    if (topk8) {
+        BIO_free(in);           /* Not needed in this section */
+        pkey = load_key(bio_err, infile, informat, 1, passin, e, "key");
+        if (!pkey) {
+            BIO_free_all(out);
+            return 1;
+        }
+        if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
+            BIO_printf(bio_err, "Error converting key\n");
+            ERR_print_errors(bio_err);
+            EVP_PKEY_free(pkey);
+            BIO_free_all(out);
+            return 1;
+        }
+        if (nocrypt) {
+            if (outformat == FORMAT_PEM)
+                PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
+            else if (outformat == FORMAT_ASN1)
+                i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
+            else {
+                BIO_printf(bio_err, "Bad format specified for key\n");
+                PKCS8_PRIV_KEY_INFO_free(p8inf);
+                EVP_PKEY_free(pkey);
+                BIO_free_all(out);
+                return (1);
+            }
+        } else {
+            if (passout)
+                p8pass = passout;
+            else {
+                p8pass = pass;
+                if (EVP_read_pw_string
+                    (pass, sizeof pass, "Enter Encryption Password:", 1)) {
+                    PKCS8_PRIV_KEY_INFO_free(p8inf);
+                    EVP_PKEY_free(pkey);
+                    BIO_free_all(out);
+                    return (1);
+                }
+            }
+            app_RAND_load_file(NULL, bio_err, 0);
+            if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
+                                     p8pass, strlen(p8pass),
+                                     NULL, 0, iter, p8inf))) {
+                BIO_printf(bio_err, "Error encrypting key\n");
+                ERR_print_errors(bio_err);
+                PKCS8_PRIV_KEY_INFO_free(p8inf);
+                EVP_PKEY_free(pkey);
+                BIO_free_all(out);
+                return (1);
+            }
+            app_RAND_write_file(NULL, bio_err);
+            if (outformat == FORMAT_PEM)
+                PEM_write_bio_PKCS8(out, p8);
+            else if (outformat == FORMAT_ASN1)
+                i2d_PKCS8_bio(out, p8);
+            else {
+                BIO_printf(bio_err, "Bad format specified for key\n");
+                PKCS8_PRIV_KEY_INFO_free(p8inf);
+                EVP_PKEY_free(pkey);
+                BIO_free_all(out);
+                return (1);
+            }
+            X509_SIG_free(p8);
+        }
 
-		PKCS8_PRIV_KEY_INFO_free (p8inf);
-		EVP_PKEY_free(pkey);
-		BIO_free_all(out);
-		if (passin)
-			OPENSSL_free(passin);
-		if (passout)
-			OPENSSL_free(passout);
-		return (0);
-		}
+        PKCS8_PRIV_KEY_INFO_free(p8inf);
+        EVP_PKEY_free(pkey);
+        BIO_free_all(out);
+        if (passin)
+            OPENSSL_free(passin);
+        if (passout)
+            OPENSSL_free(passout);
+        return (0);
+    }
 
-	if (nocrypt)
-		{
-		if (informat == FORMAT_PEM) 
-			p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in,NULL,NULL, NULL);
-		else if (informat == FORMAT_ASN1)
-			p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
-		else
-			{
-			BIO_printf(bio_err, "Bad format specified for key\n");
-			return (1);
-			}
-		}
-	else
-		{
-		if (informat == FORMAT_PEM) 
-			p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
-		else if (informat == FORMAT_ASN1)
-			p8 = d2i_PKCS8_bio(in, NULL);
-		else
-			{
-			BIO_printf(bio_err, "Bad format specified for key\n");
-			return (1);
-			}
+    if (nocrypt) {
+        if (informat == FORMAT_PEM)
+            p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in, NULL, NULL, NULL);
+        else if (informat == FORMAT_ASN1)
+            p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
+        else {
+            BIO_printf(bio_err, "Bad format specified for key\n");
+            return (1);
+        }
+    } else {
+        if (informat == FORMAT_PEM)
+            p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
+        else if (informat == FORMAT_ASN1)
+            p8 = d2i_PKCS8_bio(in, NULL);
+        else {
+            BIO_printf(bio_err, "Bad format specified for key\n");
+            return (1);
+        }
 
-		if (!p8)
-			{
-			BIO_printf (bio_err, "Error reading key\n");
-			ERR_print_errors(bio_err);
-			return (1);
-			}
-		if (passin)
-			p8pass = passin;
-		else
-			{
-			p8pass = pass;
-			EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
-			}
-		p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
-		X509_SIG_free(p8);
-		}
+        if (!p8) {
+            BIO_printf(bio_err, "Error reading key\n");
+            ERR_print_errors(bio_err);
+            return (1);
+        }
+        if (passin)
+            p8pass = passin;
+        else {
+            p8pass = pass;
+            EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
+        }
+        p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
+        X509_SIG_free(p8);
+    }
 
-	if (!p8inf)
-		{
-		BIO_printf(bio_err, "Error decrypting key\n");
-		ERR_print_errors(bio_err);
-		return (1);
-		}
+    if (!p8inf) {
+        BIO_printf(bio_err, "Error decrypting key\n");
+        ERR_print_errors(bio_err);
+        return (1);
+    }
 
-	if (!(pkey = EVP_PKCS82PKEY(p8inf)))
-		{
-		BIO_printf(bio_err, "Error converting key\n");
-		ERR_print_errors(bio_err);
-		return (1);
-		}
-	
-	if (p8inf->broken)
-		{
-		BIO_printf(bio_err, "Warning: broken key encoding: ");
-		switch (p8inf->broken)
-			{
-			case PKCS8_NO_OCTET:
-			BIO_printf(bio_err, "No Octet String in PrivateKey\n");
-			break;
+    if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
+        BIO_printf(bio_err, "Error converting key\n");
+        ERR_print_errors(bio_err);
+        return (1);
+    }
 
-			case PKCS8_EMBEDDED_PARAM:
-			BIO_printf(bio_err, "DSA parameters included in PrivateKey\n");
-			break;
+    if (p8inf->broken) {
+        BIO_printf(bio_err, "Warning: broken key encoding: ");
+        switch (p8inf->broken) {
+        case PKCS8_NO_OCTET:
+            BIO_printf(bio_err, "No Octet String in PrivateKey\n");
+            break;
 
-			case PKCS8_NS_DB:
-			BIO_printf(bio_err, "DSA public key include in PrivateKey\n");
-			break;
+        case PKCS8_EMBEDDED_PARAM:
+            BIO_printf(bio_err, "DSA parameters included in PrivateKey\n");
+            break;
 
-			default:
-			BIO_printf(bio_err, "Unknown broken type\n");
-			break;
-		}
-	}
-	
-	PKCS8_PRIV_KEY_INFO_free(p8inf);
-	if (outformat == FORMAT_PEM) 
-		PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
-	else if (outformat == FORMAT_ASN1)
-		i2d_PrivateKey_bio(out, pkey);
-	else
-		{
-		BIO_printf(bio_err, "Bad format specified for key\n");
-			return (1);
-		}
+        case PKCS8_NS_DB:
+            BIO_printf(bio_err, "DSA public key include in PrivateKey\n");
+            break;
 
-	end:
-	EVP_PKEY_free(pkey);
-	BIO_free_all(out);
-	BIO_free(in);
-	if (passin)
-		OPENSSL_free(passin);
-	if (passout)
-		OPENSSL_free(passout);
+        default:
+            BIO_printf(bio_err, "Unknown broken type\n");
+            break;
+        }
+    }
 
-	return (0);
-	}
+    PKCS8_PRIV_KEY_INFO_free(p8inf);
+    if (outformat == FORMAT_PEM)
+        PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
+    else if (outformat == FORMAT_ASN1)
+        i2d_PrivateKey_bio(out, pkey);
+    else {
+        BIO_printf(bio_err, "Bad format specified for key\n");
+        return (1);
+    }
+
+ end:
+    EVP_PKEY_free(pkey);
+    BIO_free_all(out);
+    BIO_free(in);
+    if (passin)
+        OPENSSL_free(passin);
+    if (passout)
+        OPENSSL_free(passout);
+
+    return (0);
+}

apps/prime.c

@@ -6,7 +6,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -52,79 +52,74 @@
 #include "apps.h"
 #include <openssl/bn.h>
 
-
 #undef PROG
 #define PROG prime_main
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-    {
-    int hex=0;
-    int checks=20;
-    BIGNUM *bn=NULL;
+{
+    int hex = 0;
+    int checks = 20;
+    BIGNUM *bn = NULL;
     BIO *bio_out;
 
     apps_startup();
 
     if (bio_err == NULL)
-	if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-	    BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
     --argc;
     ++argv;
-    while (argc >= 1 && **argv == '-')
-	{
-	if(!strcmp(*argv,"-hex"))
-	    hex=1;
-	else if(!strcmp(*argv,"-checks"))
-	    if(--argc < 1)
-		goto bad;
-	    else
-		checks=atoi(*++argv);
-	else
-	    {
-	    BIO_printf(bio_err,"Unknown option '%s'\n",*argv);
-	    goto bad;
-	    }
-	--argc;
-	++argv;
-	}
+    while (argc >= 1 && **argv == '-') {
+        if (!strcmp(*argv, "-hex"))
+            hex = 1;
+        else if (!strcmp(*argv, "-checks"))
+            if (--argc < 1)
+                goto bad;
+            else
+                checks = atoi(*++argv);
+        else {
+            BIO_printf(bio_err, "Unknown option '%s'\n", *argv);
+            goto bad;
+        }
+        --argc;
+        ++argv;
+    }
 
-    if (argv[0] == NULL)
-	{
-	BIO_printf(bio_err,"No prime specified\n");
-	goto bad;
-	}
+    if (argv[0] == NULL) {
+        BIO_printf(bio_err, "No prime specified\n");
+        goto bad;
+    }
 
-   if ((bio_out=BIO_new(BIO_s_file())) != NULL)
-	{
-	BIO_set_fp(bio_out,stdout,BIO_NOCLOSE);
+    if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
+        BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-	    {
-	    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-	    bio_out = BIO_push(tmpbio, bio_out);
-	    }
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            bio_out = BIO_push(tmpbio, bio_out);
+        }
 #endif
-	}
+    }
 
-    if(hex)
-	BN_hex2bn(&bn,argv[0]);
+    if (hex)
+        BN_hex2bn(&bn, argv[0]);
     else
-	BN_dec2bn(&bn,argv[0]);
+        BN_dec2bn(&bn, argv[0]);
 
-    BN_print(bio_out,bn);
-    BIO_printf(bio_out," is %sprime\n",
-	       BN_is_prime_ex(bn,checks,NULL,NULL) ? "" : "not ");
+    BN_print(bio_out, bn);
+    BIO_printf(bio_out, " is %sprime\n",
+               BN_is_prime_ex(bn, checks, NULL, NULL) ? "" : "not ");
 
     BN_free(bn);
     BIO_free_all(bio_out);
 
     return 0;
 
-    bad:
-    BIO_printf(bio_err,"options are\n");
-    BIO_printf(bio_err,"%-14s hex\n","-hex");
-    BIO_printf(bio_err,"%-14s number of checks\n","-checks <n>");
+ bad:
+    BIO_printf(bio_err, "options are\n");
+    BIO_printf(bio_err, "%-14s hex\n", "-hex");
+    BIO_printf(bio_err, "%-14s number of checks\n", "-checks <n>");
     return 1;
-    }
+}

apps/progs.h

@@ -1,343 +1,343 @@
 /* apps/progs.h */
 /* automatically generated by progs.pl for openssl.c */
 
-extern int verify_main(int argc,char *argv[]);
-extern int asn1parse_main(int argc,char *argv[]);
-extern int req_main(int argc,char *argv[]);
-extern int dgst_main(int argc,char *argv[]);
-extern int dh_main(int argc,char *argv[]);
-extern int dhparam_main(int argc,char *argv[]);
-extern int enc_main(int argc,char *argv[]);
-extern int passwd_main(int argc,char *argv[]);
-extern int gendh_main(int argc,char *argv[]);
-extern int errstr_main(int argc,char *argv[]);
-extern int ca_main(int argc,char *argv[]);
-extern int crl_main(int argc,char *argv[]);
-extern int rsa_main(int argc,char *argv[]);
-extern int rsautl_main(int argc,char *argv[]);
-extern int dsa_main(int argc,char *argv[]);
-extern int dsaparam_main(int argc,char *argv[]);
-extern int ec_main(int argc,char *argv[]);
-extern int ecparam_main(int argc,char *argv[]);
-extern int x509_main(int argc,char *argv[]);
-extern int genrsa_main(int argc,char *argv[]);
-extern int gendsa_main(int argc,char *argv[]);
-extern int s_server_main(int argc,char *argv[]);
-extern int s_client_main(int argc,char *argv[]);
-extern int speed_main(int argc,char *argv[]);
-extern int s_time_main(int argc,char *argv[]);
-extern int version_main(int argc,char *argv[]);
-extern int pkcs7_main(int argc,char *argv[]);
-extern int cms_main(int argc,char *argv[]);
-extern int crl2pkcs7_main(int argc,char *argv[]);
-extern int sess_id_main(int argc,char *argv[]);
-extern int ciphers_main(int argc,char *argv[]);
-extern int nseq_main(int argc,char *argv[]);
-extern int pkcs12_main(int argc,char *argv[]);
-extern int pkcs8_main(int argc,char *argv[]);
-extern int spkac_main(int argc,char *argv[]);
-extern int smime_main(int argc,char *argv[]);
-extern int rand_main(int argc,char *argv[]);
-extern int engine_main(int argc,char *argv[]);
-extern int ocsp_main(int argc,char *argv[]);
-extern int prime_main(int argc,char *argv[]);
+extern int verify_main(int argc, char *argv[]);
+extern int asn1parse_main(int argc, char *argv[]);
+extern int req_main(int argc, char *argv[]);
+extern int dgst_main(int argc, char *argv[]);
+extern int dh_main(int argc, char *argv[]);
+extern int dhparam_main(int argc, char *argv[]);
+extern int enc_main(int argc, char *argv[]);
+extern int passwd_main(int argc, char *argv[]);
+extern int gendh_main(int argc, char *argv[]);
+extern int errstr_main(int argc, char *argv[]);
+extern int ca_main(int argc, char *argv[]);
+extern int crl_main(int argc, char *argv[]);
+extern int rsa_main(int argc, char *argv[]);
+extern int rsautl_main(int argc, char *argv[]);
+extern int dsa_main(int argc, char *argv[]);
+extern int dsaparam_main(int argc, char *argv[]);
+extern int ec_main(int argc, char *argv[]);
+extern int ecparam_main(int argc, char *argv[]);
+extern int x509_main(int argc, char *argv[]);
+extern int genrsa_main(int argc, char *argv[]);
+extern int gendsa_main(int argc, char *argv[]);
+extern int s_server_main(int argc, char *argv[]);
+extern int s_client_main(int argc, char *argv[]);
+extern int speed_main(int argc, char *argv[]);
+extern int s_time_main(int argc, char *argv[]);
+extern int version_main(int argc, char *argv[]);
+extern int pkcs7_main(int argc, char *argv[]);
+extern int cms_main(int argc, char *argv[]);
+extern int crl2pkcs7_main(int argc, char *argv[]);
+extern int sess_id_main(int argc, char *argv[]);
+extern int ciphers_main(int argc, char *argv[]);
+extern int nseq_main(int argc, char *argv[]);
+extern int pkcs12_main(int argc, char *argv[]);
+extern int pkcs8_main(int argc, char *argv[]);
+extern int spkac_main(int argc, char *argv[]);
+extern int smime_main(int argc, char *argv[]);
+extern int rand_main(int argc, char *argv[]);
+extern int engine_main(int argc, char *argv[]);
+extern int ocsp_main(int argc, char *argv[]);
+extern int prime_main(int argc, char *argv[]);
 
-#define FUNC_TYPE_GENERAL	1
-#define FUNC_TYPE_MD		2
-#define FUNC_TYPE_CIPHER	3
+#define FUNC_TYPE_GENERAL       1
+#define FUNC_TYPE_MD            2
+#define FUNC_TYPE_CIPHER        3
 
 typedef struct {
-	int type;
-	const char *name;
-	int (*func)(int argc,char *argv[]);
-	} FUNCTION;
+    int type;
+    const char *name;
+    int (*func) (int argc, char *argv[]);
+} FUNCTION;
 
 FUNCTION functions[] = {
-	{FUNC_TYPE_GENERAL,"verify",verify_main},
-	{FUNC_TYPE_GENERAL,"asn1parse",asn1parse_main},
-	{FUNC_TYPE_GENERAL,"req",req_main},
-	{FUNC_TYPE_GENERAL,"dgst",dgst_main},
+    {FUNC_TYPE_GENERAL, "verify", verify_main},
+    {FUNC_TYPE_GENERAL, "asn1parse", asn1parse_main},
+    {FUNC_TYPE_GENERAL, "req", req_main},
+    {FUNC_TYPE_GENERAL, "dgst", dgst_main},
 #ifndef OPENSSL_NO_DH
-	{FUNC_TYPE_GENERAL,"dh",dh_main},
+    {FUNC_TYPE_GENERAL, "dh", dh_main},
 #endif
 #ifndef OPENSSL_NO_DH
-	{FUNC_TYPE_GENERAL,"dhparam",dhparam_main},
+    {FUNC_TYPE_GENERAL, "dhparam", dhparam_main},
 #endif
-	{FUNC_TYPE_GENERAL,"enc",enc_main},
-	{FUNC_TYPE_GENERAL,"passwd",passwd_main},
+    {FUNC_TYPE_GENERAL, "enc", enc_main},
+    {FUNC_TYPE_GENERAL, "passwd", passwd_main},
 #ifndef OPENSSL_NO_DH
-	{FUNC_TYPE_GENERAL,"gendh",gendh_main},
+    {FUNC_TYPE_GENERAL, "gendh", gendh_main},
 #endif
-	{FUNC_TYPE_GENERAL,"errstr",errstr_main},
-	{FUNC_TYPE_GENERAL,"ca",ca_main},
-	{FUNC_TYPE_GENERAL,"crl",crl_main},
+    {FUNC_TYPE_GENERAL, "errstr", errstr_main},
+    {FUNC_TYPE_GENERAL, "ca", ca_main},
+    {FUNC_TYPE_GENERAL, "crl", crl_main},
 #ifndef OPENSSL_NO_RSA
-	{FUNC_TYPE_GENERAL,"rsa",rsa_main},
+    {FUNC_TYPE_GENERAL, "rsa", rsa_main},
 #endif
 #ifndef OPENSSL_NO_RSA
-	{FUNC_TYPE_GENERAL,"rsautl",rsautl_main},
+    {FUNC_TYPE_GENERAL, "rsautl", rsautl_main},
 #endif
 #ifndef OPENSSL_NO_DSA
-	{FUNC_TYPE_GENERAL,"dsa",dsa_main},
+    {FUNC_TYPE_GENERAL, "dsa", dsa_main},
 #endif
 #ifndef OPENSSL_NO_DSA
-	{FUNC_TYPE_GENERAL,"dsaparam",dsaparam_main},
+    {FUNC_TYPE_GENERAL, "dsaparam", dsaparam_main},
 #endif
 #ifndef OPENSSL_NO_EC
-	{FUNC_TYPE_GENERAL,"ec",ec_main},
+    {FUNC_TYPE_GENERAL, "ec", ec_main},
 #endif
 #ifndef OPENSSL_NO_EC
-	{FUNC_TYPE_GENERAL,"ecparam",ecparam_main},
+    {FUNC_TYPE_GENERAL, "ecparam", ecparam_main},
 #endif
-	{FUNC_TYPE_GENERAL,"x509",x509_main},
+    {FUNC_TYPE_GENERAL, "x509", x509_main},
 #ifndef OPENSSL_NO_RSA
-	{FUNC_TYPE_GENERAL,"genrsa",genrsa_main},
+    {FUNC_TYPE_GENERAL, "genrsa", genrsa_main},
 #endif
 #ifndef OPENSSL_NO_DSA
-	{FUNC_TYPE_GENERAL,"gendsa",gendsa_main},
+    {FUNC_TYPE_GENERAL, "gendsa", gendsa_main},
 #endif
 #if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
-	{FUNC_TYPE_GENERAL,"s_server",s_server_main},
+    {FUNC_TYPE_GENERAL, "s_server", s_server_main},
 #endif
 #if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
-	{FUNC_TYPE_GENERAL,"s_client",s_client_main},
+    {FUNC_TYPE_GENERAL, "s_client", s_client_main},
 #endif
 #ifndef OPENSSL_NO_SPEED
-	{FUNC_TYPE_GENERAL,"speed",speed_main},
+    {FUNC_TYPE_GENERAL, "speed", speed_main},
 #endif
 #if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
-	{FUNC_TYPE_GENERAL,"s_time",s_time_main},
+    {FUNC_TYPE_GENERAL, "s_time", s_time_main},
 #endif
-	{FUNC_TYPE_GENERAL,"version",version_main},
-	{FUNC_TYPE_GENERAL,"pkcs7",pkcs7_main},
+    {FUNC_TYPE_GENERAL, "version", version_main},
+    {FUNC_TYPE_GENERAL, "pkcs7", pkcs7_main},
 #ifndef OPENSSL_NO_CMS
-	{FUNC_TYPE_GENERAL,"cms",cms_main},
+    {FUNC_TYPE_GENERAL, "cms", cms_main},
 #endif
-	{FUNC_TYPE_GENERAL,"crl2pkcs7",crl2pkcs7_main},
-	{FUNC_TYPE_GENERAL,"sess_id",sess_id_main},
+    {FUNC_TYPE_GENERAL, "crl2pkcs7", crl2pkcs7_main},
+    {FUNC_TYPE_GENERAL, "sess_id", sess_id_main},
 #if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
-	{FUNC_TYPE_GENERAL,"ciphers",ciphers_main},
+    {FUNC_TYPE_GENERAL, "ciphers", ciphers_main},
 #endif
-	{FUNC_TYPE_GENERAL,"nseq",nseq_main},
+    {FUNC_TYPE_GENERAL, "nseq", nseq_main},
 #if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
-	{FUNC_TYPE_GENERAL,"pkcs12",pkcs12_main},
+    {FUNC_TYPE_GENERAL, "pkcs12", pkcs12_main},
 #endif
-	{FUNC_TYPE_GENERAL,"pkcs8",pkcs8_main},
-	{FUNC_TYPE_GENERAL,"spkac",spkac_main},
-	{FUNC_TYPE_GENERAL,"smime",smime_main},
-	{FUNC_TYPE_GENERAL,"rand",rand_main},
+    {FUNC_TYPE_GENERAL, "pkcs8", pkcs8_main},
+    {FUNC_TYPE_GENERAL, "spkac", spkac_main},
+    {FUNC_TYPE_GENERAL, "smime", smime_main},
+    {FUNC_TYPE_GENERAL, "rand", rand_main},
 #ifndef OPENSSL_NO_ENGINE
-	{FUNC_TYPE_GENERAL,"engine",engine_main},
+    {FUNC_TYPE_GENERAL, "engine", engine_main},
 #endif
-	{FUNC_TYPE_GENERAL,"ocsp",ocsp_main},
-	{FUNC_TYPE_GENERAL,"prime",prime_main},
+    {FUNC_TYPE_GENERAL, "ocsp", ocsp_main},
+    {FUNC_TYPE_GENERAL, "prime", prime_main},
 #ifndef OPENSSL_NO_MD2
-	{FUNC_TYPE_MD,"md2",dgst_main},
+    {FUNC_TYPE_MD, "md2", dgst_main},
 #endif
 #ifndef OPENSSL_NO_MD4
-	{FUNC_TYPE_MD,"md4",dgst_main},
+    {FUNC_TYPE_MD, "md4", dgst_main},
 #endif
 #ifndef OPENSSL_NO_MD5
-	{FUNC_TYPE_MD,"md5",dgst_main},
+    {FUNC_TYPE_MD, "md5", dgst_main},
 #endif
 #ifndef OPENSSL_NO_SHA
-	{FUNC_TYPE_MD,"sha",dgst_main},
+    {FUNC_TYPE_MD, "sha", dgst_main},
 #endif
 #ifndef OPENSSL_NO_SHA1
-	{FUNC_TYPE_MD,"sha1",dgst_main},
+    {FUNC_TYPE_MD, "sha1", dgst_main},
 #endif
 #ifndef OPENSSL_NO_MDC2
-	{FUNC_TYPE_MD,"mdc2",dgst_main},
+    {FUNC_TYPE_MD, "mdc2", dgst_main},
 #endif
 #ifndef OPENSSL_NO_RMD160
-	{FUNC_TYPE_MD,"rmd160",dgst_main},
+    {FUNC_TYPE_MD, "rmd160", dgst_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-128-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-128-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-128-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-128-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-192-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-192-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-192-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-192-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-256-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-256-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_AES
-	{FUNC_TYPE_CIPHER,"aes-256-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "aes-256-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-128-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-128-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-128-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-128-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-192-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-192-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-192-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-192-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-256-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-256-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
-	{FUNC_TYPE_CIPHER,"camellia-256-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "camellia-256-ecb", enc_main},
 #endif
-	{FUNC_TYPE_CIPHER,"base64",enc_main},
+    {FUNC_TYPE_CIPHER, "base64", enc_main},
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des",enc_main},
+    {FUNC_TYPE_CIPHER, "des", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des3",enc_main},
+    {FUNC_TYPE_CIPHER, "des3", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"desx",enc_main},
+    {FUNC_TYPE_CIPHER, "desx", enc_main},
 #endif
 #ifndef OPENSSL_NO_IDEA
-	{FUNC_TYPE_CIPHER,"idea",enc_main},
+    {FUNC_TYPE_CIPHER, "idea", enc_main},
 #endif
 #ifndef OPENSSL_NO_SEED
-	{FUNC_TYPE_CIPHER,"seed",enc_main},
+    {FUNC_TYPE_CIPHER, "seed", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC4
-	{FUNC_TYPE_CIPHER,"rc4",enc_main},
+    {FUNC_TYPE_CIPHER, "rc4", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC4
-	{FUNC_TYPE_CIPHER,"rc4-40",enc_main},
+    {FUNC_TYPE_CIPHER, "rc4-40", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2", enc_main},
 #endif
 #ifndef OPENSSL_NO_BF
-	{FUNC_TYPE_CIPHER,"bf",enc_main},
+    {FUNC_TYPE_CIPHER, "bf", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast",enc_main},
+    {FUNC_TYPE_CIPHER, "cast", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC5
-	{FUNC_TYPE_CIPHER,"rc5",enc_main},
+    {FUNC_TYPE_CIPHER, "rc5", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede3",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede3", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "des-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede3-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede3-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede3-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede3-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_DES
-	{FUNC_TYPE_CIPHER,"des-ede3-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "des-ede3-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_IDEA
-	{FUNC_TYPE_CIPHER,"idea-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "idea-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_IDEA
-	{FUNC_TYPE_CIPHER,"idea-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "idea-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_IDEA
-	{FUNC_TYPE_CIPHER,"idea-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "idea-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_IDEA
-	{FUNC_TYPE_CIPHER,"idea-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "idea-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_SEED
-	{FUNC_TYPE_CIPHER,"seed-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "seed-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_SEED
-	{FUNC_TYPE_CIPHER,"seed-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "seed-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_SEED
-	{FUNC_TYPE_CIPHER,"seed-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "seed-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_SEED
-	{FUNC_TYPE_CIPHER,"seed-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "seed-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-64-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-64-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC2
-	{FUNC_TYPE_CIPHER,"rc2-40-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "rc2-40-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_BF
-	{FUNC_TYPE_CIPHER,"bf-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "bf-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_BF
-	{FUNC_TYPE_CIPHER,"bf-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "bf-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_BF
-	{FUNC_TYPE_CIPHER,"bf-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "bf-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_BF
-	{FUNC_TYPE_CIPHER,"bf-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "bf-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast5-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "cast5-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast5-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "cast5-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast5-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "cast5-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast5-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "cast5-ofb", enc_main},
 #endif
 #ifndef OPENSSL_NO_CAST
-	{FUNC_TYPE_CIPHER,"cast-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "cast-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC5
-	{FUNC_TYPE_CIPHER,"rc5-cbc",enc_main},
+    {FUNC_TYPE_CIPHER, "rc5-cbc", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC5
-	{FUNC_TYPE_CIPHER,"rc5-ecb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc5-ecb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC5
-	{FUNC_TYPE_CIPHER,"rc5-cfb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc5-cfb", enc_main},
 #endif
 #ifndef OPENSSL_NO_RC5
-	{FUNC_TYPE_CIPHER,"rc5-ofb",enc_main},
+    {FUNC_TYPE_CIPHER, "rc5-ofb", enc_main},
 #endif
-	{0,NULL,NULL}
-	};
+    {0, NULL, NULL}
+};

apps/rand.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -66,7 +66,8 @@
 #undef PROG
 #define PROG rand_main
 
-/* -out file         - write to file
+/*-
+ * -out file         - write to file
  * -rand file:file   - PRNG seed files
  * -base64           - base64 encode output
  * -hex              - hex encode output
@@ -76,170 +77,153 @@
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int i, r, ret = 1;
-	int badopt;
-	char *outfile = NULL;
-	char *inrand = NULL;
-	int base64 = 0;
-	int hex = 0;
-	BIO *out = NULL;
-	int num = -1;
+{
+    int i, r, ret = 1;
+    int badopt;
+    char *outfile = NULL;
+    char *inrand = NULL;
+    int base64 = 0;
+    int hex = 0;
+    BIO *out = NULL;
+    int num = -1;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err = BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err, stderr, BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto err;
+    if (!load_config(bio_err, NULL))
+        goto err;
 
-	badopt = 0;
-	i = 0;
-	while (!badopt && argv[++i] != NULL)
-		{
-		if (strcmp(argv[i], "-out") == 0)
-			{
-			if ((argv[i+1] != NULL) && (outfile == NULL))
-				outfile = argv[++i];
-			else
-				badopt = 1;
-			}
+    badopt = 0;
+    i = 0;
+    while (!badopt && argv[++i] != NULL) {
+        if (strcmp(argv[i], "-out") == 0) {
+            if ((argv[i + 1] != NULL) && (outfile == NULL))
+                outfile = argv[++i];
+            else
+                badopt = 1;
+        }
 #ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(argv[i], "-engine") == 0)
-			{
-			if ((argv[i+1] != NULL) && (engine == NULL))
-				engine = argv[++i];
-			else
-				badopt = 1;
-			}
+        else if (strcmp(argv[i], "-engine") == 0) {
+            if ((argv[i + 1] != NULL) && (engine == NULL))
+                engine = argv[++i];
+            else
+                badopt = 1;
+        }
 #endif
-		else if (strcmp(argv[i], "-rand") == 0)
-			{
-			if ((argv[i+1] != NULL) && (inrand == NULL))
-				inrand = argv[++i];
-			else
-				badopt = 1;
-			}
-		else if (strcmp(argv[i], "-base64") == 0)
-			{
-			if (!base64)
-				base64 = 1;
-			else
-				badopt = 1;
-			}
-		else if (strcmp(argv[i], "-hex") == 0)
-			{
-			if (!hex)
-				hex = 1;
-			else
-				badopt = 1;
-			}
-		else if (isdigit((unsigned char)argv[i][0]))
-			{
-			if (num < 0)
-				{
-				r = sscanf(argv[i], "%d", &num);
-				if (r == 0 || num < 0)
-					badopt = 1;
-				}
-			else
-				badopt = 1;
-			}
-		else
-			badopt = 1;
-		}
+        else if (strcmp(argv[i], "-rand") == 0) {
+            if ((argv[i + 1] != NULL) && (inrand == NULL))
+                inrand = argv[++i];
+            else
+                badopt = 1;
+        } else if (strcmp(argv[i], "-base64") == 0) {
+            if (!base64)
+                base64 = 1;
+            else
+                badopt = 1;
+        } else if (strcmp(argv[i], "-hex") == 0) {
+            if (!hex)
+                hex = 1;
+            else
+                badopt = 1;
+        } else if (isdigit((unsigned char)argv[i][0])) {
+            if (num < 0) {
+                r = sscanf(argv[i], "%d", &num);
+                if (r == 0 || num < 0)
+                    badopt = 1;
+            } else
+                badopt = 1;
+        } else
+            badopt = 1;
+    }
 
-	if (hex && base64)
-		badopt = 1;
+    if (hex && base64)
+        badopt = 1;
 
-	if (num < 0)
-		badopt = 1;
-	
-	if (badopt) 
-		{
-		BIO_printf(bio_err, "Usage: rand [options] num\n");
-		BIO_printf(bio_err, "where options are\n");
-		BIO_printf(bio_err, "-out file             - write to file\n");
+    if (num < 0)
+        badopt = 1;
+
+    if (badopt) {
+        BIO_printf(bio_err, "Usage: rand [options] num\n");
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, "-out file             - write to file\n");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err, "-engine e             - use engine e, possibly a hardware device.\n");
+        BIO_printf(bio_err,
+                   "-engine e             - use engine e, possibly a hardware device.\n");
 #endif
-		BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-		BIO_printf(bio_err, "-base64               - base64 encode output\n");
-		BIO_printf(bio_err, "-hex                  - hex encode output\n");
-		goto err;
-		}
-
+        BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n",
+                   LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
+        BIO_printf(bio_err, "-base64               - base64 encode output\n");
+        BIO_printf(bio_err, "-hex                  - hex encode output\n");
+        goto err;
+    }
 #ifndef OPENSSL_NO_ENGINE
-        setup_engine(bio_err, engine, 0);
+    setup_engine(bio_err, engine, 0);
 #endif
 
-	app_RAND_load_file(NULL, bio_err, (inrand != NULL));
-	if (inrand != NULL)
-		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
-			app_RAND_load_files(inrand));
+    app_RAND_load_file(NULL, bio_err, (inrand != NULL));
+    if (inrand != NULL)
+        BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+                   app_RAND_load_files(inrand));
 
-	out = BIO_new(BIO_s_file());
-	if (out == NULL)
-		goto err;
-	if (outfile != NULL)
-		r = BIO_write_filename(out, outfile);
-	else
-		{
-		r = BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
+    out = BIO_new(BIO_s_file());
+    if (out == NULL)
+        goto err;
+    if (outfile != NULL)
+        r = BIO_write_filename(out, outfile);
+    else {
+        r = BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
 #ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-		}
-	if (r <= 0)
-		goto err;
+    }
+    if (r <= 0)
+        goto err;
 
-	if (base64)
-		{
-		BIO *b64 = BIO_new(BIO_f_base64());
-		if (b64 == NULL)
-			goto err;
-		out = BIO_push(b64, out);
-		}
-	
-	while (num > 0) 
-		{
-		unsigned char buf[4096];
-		int chunk;
+    if (base64) {
+        BIO *b64 = BIO_new(BIO_f_base64());
+        if (b64 == NULL)
+            goto err;
+        out = BIO_push(b64, out);
+    }
 
-		chunk = num;
-		if (chunk > (int)sizeof(buf))
-			chunk = sizeof buf;
-		r = RAND_bytes(buf, chunk);
-		if (r <= 0)
-			goto err;
-		if (!hex) 
-			BIO_write(out, buf, chunk);
-		else
-			{
-			for (i = 0; i < chunk; i++)
-				BIO_printf(out, "%02x", buf[i]);
-			}
-		num -= chunk;
-		}
-	if (hex)
-		BIO_puts(out, "\n");
-	(void)BIO_flush(out);
+    while (num > 0) {
+        unsigned char buf[4096];
+        int chunk;
 
-	app_RAND_write_file(NULL, bio_err);
-	ret = 0;
-	
-err:
-	ERR_print_errors(bio_err);
-	if (out)
-		BIO_free_all(out);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        chunk = num;
+        if (chunk > (int)sizeof(buf))
+            chunk = sizeof buf;
+        r = RAND_bytes(buf, chunk);
+        if (r <= 0)
+            goto err;
+        if (!hex)
+            BIO_write(out, buf, chunk);
+        else {
+            for (i = 0; i < chunk; i++)
+                BIO_printf(out, "%02x", buf[i]);
+        }
+        num -= chunk;
+    }
+    if (hex)
+        BIO_puts(out, "\n");
+    (void)BIO_flush(out);
+
+    app_RAND_write_file(NULL, bio_err);
+    ret = 0;
+
+ err:
+    ERR_print_errors(bio_err);
+    if (out)
+        BIO_free_all(out);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/rsa.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -58,344 +58,342 @@
 
 #include <openssl/opensslconf.h>
 #ifndef OPENSSL_NO_RSA
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "apps.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/rsa.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/bn.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include <time.h>
+# include "apps.h"
+# include <openssl/bio.h>
+# include <openssl/err.h>
+# include <openssl/rsa.h>
+# include <openssl/evp.h>
+# include <openssl/x509.h>
+# include <openssl/pem.h>
+# include <openssl/bn.h>
 
-#undef PROG
-#define PROG	rsa_main
+# undef PROG
+# define PROG    rsa_main
 
-/* -inform arg	- input format - default PEM (one of DER, NET or PEM)
+/*-
+ * -inform arg  - input format - default PEM (one of DER, NET or PEM)
  * -outform arg - output format - default PEM
- * -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
- * -des		- encrypt output if PEM format with DES in cbc mode
- * -des3	- encrypt output if PEM format
- * -idea	- encrypt output if PEM format
- * -seed	- encrypt output if PEM format
- * -aes128	- encrypt output if PEM format
- * -aes192	- encrypt output if PEM format
- * -aes256	- encrypt output if PEM format
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
+ * -des         - encrypt output if PEM format with DES in cbc mode
+ * -des3        - encrypt output if PEM format
+ * -idea        - encrypt output if PEM format
+ * -seed        - encrypt output if PEM format
+ * -aes128      - encrypt output if PEM format
+ * -aes192      - encrypt output if PEM format
+ * -aes256      - encrypt output if PEM format
  * -camellia128 - encrypt output if PEM format
  * -camellia192 - encrypt output if PEM format
  * -camellia256 - encrypt output if PEM format
- * -text	- print a text version
- * -modulus	- print the RSA key modulus
- * -check	- verify key consistency
- * -pubin	- Expect a public key in input file.
- * -pubout	- Output a public key.
+ * -text        - print a text version
+ * -modulus     - print the RSA key modulus
+ * -check       - verify key consistency
+ * -pubin       - Expect a public key in input file.
+ * -pubout      - Output a public key.
  */
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	int ret=1;
-	RSA *rsa=NULL;
-	int i,badops=0, sgckey=0;
-	const EVP_CIPHER *enc=NULL;
-	BIO *out=NULL;
-	int informat,outformat,text=0,check=0,noout=0;
-	int pubin = 0, pubout = 0;
-	char *infile,*outfile,*prog;
-	char *passargin = NULL, *passargout = NULL;
-	char *passin = NULL, *passout = NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
-#endif
-	int modulus=0;
+{
+    ENGINE *e = NULL;
+    int ret = 1;
+    RSA *rsa = NULL;
+    int i, badops = 0, sgckey = 0;
+    const EVP_CIPHER *enc = NULL;
+    BIO *out = NULL;
+    int informat, outformat, text = 0, check = 0, noout = 0;
+    int pubin = 0, pubout = 0;
+    char *infile, *outfile, *prog;
+    char *passargin = NULL, *passargout = NULL;
+    char *passin = NULL, *passout = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+    int modulus = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	infile=NULL;
-	outfile=NULL;
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    infile = NULL;
+    outfile = NULL;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-passin") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargin= *(++argv);
-			}
-		else if (strcmp(*argv,"-passout") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargout= *(++argv);
-			}
-#ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
-#endif
-		else if (strcmp(*argv,"-sgckey") == 0)
-			sgckey=1;
-		else if (strcmp(*argv,"-pubin") == 0)
-			pubin=1;
-		else if (strcmp(*argv,"-pubout") == 0)
-			pubout=1;
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (strcmp(*argv,"-text") == 0)
-			text=1;
-		else if (strcmp(*argv,"-modulus") == 0)
-			modulus=1;
-		else if (strcmp(*argv,"-check") == 0)
-			check=1;
-		else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-passin") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargin = *(++argv);
+        } else if (strcmp(*argv, "-passout") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargout = *(++argv);
+        }
+# ifndef OPENSSL_NO_ENGINE
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
+# endif
+        else if (strcmp(*argv, "-sgckey") == 0)
+            sgckey = 1;
+        else if (strcmp(*argv, "-pubin") == 0)
+            pubin = 1;
+        else if (strcmp(*argv, "-pubout") == 0)
+            pubout = 1;
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-text") == 0)
+            text = 1;
+        else if (strcmp(*argv, "-modulus") == 0)
+            modulus = 1;
+        else if (strcmp(*argv, "-check") == 0)
+            check = 1;
+        else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg     input format - one of DER NET PEM\n");
-		BIO_printf(bio_err," -outform arg    output format - one of DER NET PEM\n");
-		BIO_printf(bio_err," -in arg         input file\n");
-		BIO_printf(bio_err," -sgckey         Use IIS SGC key format\n");
-		BIO_printf(bio_err," -passin arg     input file pass phrase source\n");
-		BIO_printf(bio_err," -out arg        output file\n");
-		BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
-		BIO_printf(bio_err," -des            encrypt PEM output with cbc des\n");
-		BIO_printf(bio_err," -des3           encrypt PEM output with ede cbc des using 168 bit key\n");
-#ifndef OPENSSL_NO_IDEA
-		BIO_printf(bio_err," -idea           encrypt PEM output with cbc idea\n");
-#endif
-#ifndef OPENSSL_NO_SEED
-		BIO_printf(bio_err," -seed           encrypt PEM output with cbc seed\n");
-#endif
-#ifndef OPENSSL_NO_AES
-		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
-#endif
-#ifndef OPENSSL_NO_CAMELLIA
-		BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n");
-		BIO_printf(bio_err,"                 encrypt PEM output with cbc camellia\n");
-#endif
-		BIO_printf(bio_err," -text           print the key in text\n");
-		BIO_printf(bio_err," -noout          don't print key out\n");
-		BIO_printf(bio_err," -modulus        print the RSA key modulus\n");
-		BIO_printf(bio_err," -check          verify key consistency\n");
-		BIO_printf(bio_err," -pubin          expect a public key in input file\n");
-		BIO_printf(bio_err," -pubout         output a public key\n");
-#ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
-#endif
-		goto end;
-		}
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err,
+                   " -inform arg     input format - one of DER NET PEM\n");
+        BIO_printf(bio_err,
+                   " -outform arg    output format - one of DER NET PEM\n");
+        BIO_printf(bio_err, " -in arg         input file\n");
+        BIO_printf(bio_err, " -sgckey         Use IIS SGC key format\n");
+        BIO_printf(bio_err,
+                   " -passin arg     input file pass phrase source\n");
+        BIO_printf(bio_err, " -out arg        output file\n");
+        BIO_printf(bio_err,
+                   " -passout arg    output file pass phrase source\n");
+        BIO_printf(bio_err,
+                   " -des            encrypt PEM output with cbc des\n");
+        BIO_printf(bio_err,
+                   " -des3           encrypt PEM output with ede cbc des using 168 bit key\n");
+# ifndef OPENSSL_NO_IDEA
+        BIO_printf(bio_err,
+                   " -idea           encrypt PEM output with cbc idea\n");
+# endif
+# ifndef OPENSSL_NO_SEED
+        BIO_printf(bio_err,
+                   " -seed           encrypt PEM output with cbc seed\n");
+# endif
+# ifndef OPENSSL_NO_AES
+        BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc aes\n");
+# endif
+# ifndef OPENSSL_NO_CAMELLIA
+        BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
+        BIO_printf(bio_err,
+                   "                 encrypt PEM output with cbc camellia\n");
+# endif
+        BIO_printf(bio_err, " -text           print the key in text\n");
+        BIO_printf(bio_err, " -noout          don't print key out\n");
+        BIO_printf(bio_err, " -modulus        print the RSA key modulus\n");
+        BIO_printf(bio_err, " -check          verify key consistency\n");
+        BIO_printf(bio_err,
+                   " -pubin          expect a public key in input file\n");
+        BIO_printf(bio_err, " -pubout         output a public key\n");
+# ifndef OPENSSL_NO_ENGINE
+        BIO_printf(bio_err,
+                   " -engine e       use engine e, possibly a hardware device.\n");
+# endif
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-#ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
-#endif
+# ifndef OPENSSL_NO_ENGINE
+    e = setup_engine(bio_err, engine, 0);
+# endif
 
-	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
-		BIO_printf(bio_err, "Error getting passwords\n");
-		goto end;
-	}
+    if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
+        BIO_printf(bio_err, "Error getting passwords\n");
+        goto end;
+    }
 
-	if(check && pubin) {
-		BIO_printf(bio_err, "Only private keys can be checked\n");
-		goto end;
-	}
+    if (check && pubin) {
+        BIO_printf(bio_err, "Only private keys can be checked\n");
+        goto end;
+    }
 
-	out=BIO_new(BIO_s_file());
+    out = BIO_new(BIO_s_file());
 
-	{
-		EVP_PKEY	*pkey;
+    {
+        EVP_PKEY *pkey;
 
-		if (pubin)
-			pkey = load_pubkey(bio_err, infile,
-				(informat == FORMAT_NETSCAPE && sgckey ?
-					FORMAT_IISSGC : informat), 1,
-				passin, e, "Public Key");
-		else
-			pkey = load_key(bio_err, infile,
-				(informat == FORMAT_NETSCAPE && sgckey ?
-					FORMAT_IISSGC : informat), 1,
-				passin, e, "Private Key");
+        if (pubin)
+            pkey = load_pubkey(bio_err, infile,
+                               (informat == FORMAT_NETSCAPE && sgckey ?
+                                FORMAT_IISSGC : informat), 1,
+                               passin, e, "Public Key");
+        else
+            pkey = load_key(bio_err, infile,
+                            (informat == FORMAT_NETSCAPE && sgckey ?
+                             FORMAT_IISSGC : informat), 1,
+                            passin, e, "Private Key");
 
-		if (pkey != NULL)
-		rsa = pkey == NULL ? NULL : EVP_PKEY_get1_RSA(pkey);
-		EVP_PKEY_free(pkey);
-	}
+        if (pkey != NULL)
+            rsa = pkey == NULL ? NULL : EVP_PKEY_get1_RSA(pkey);
+        EVP_PKEY_free(pkey);
+    }
 
-	if (rsa == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    if (rsa == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (outfile == NULL)
-		{
-		BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		out = BIO_push(tmpbio, out);
-		}
-#endif
-		}
-	else
-		{
-		if (BIO_write_filename(out,outfile) <= 0)
-			{
-			perror(outfile);
-			goto end;
-			}
-		}
+    if (outfile == NULL) {
+        BIO_set_fp(out, stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    } else {
+        if (BIO_write_filename(out, outfile) <= 0) {
+            perror(outfile);
+            goto end;
+        }
+    }
 
-	if (text) 
-		if (!RSA_print(out,rsa,0))
-			{
-			perror(outfile);
-			ERR_print_errors(bio_err);
-			goto end;
-			}
+    if (text)
+        if (!RSA_print(out, rsa, 0)) {
+            perror(outfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
 
-	if (modulus)
-		{
-		BIO_printf(out,"Modulus=");
-		BN_print(out,rsa->n);
-		BIO_printf(out,"\n");
-		}
+    if (modulus) {
+        BIO_printf(out, "Modulus=");
+        BN_print(out, rsa->n);
+        BIO_printf(out, "\n");
+    }
 
-	if (check)
-		{
-		int r = RSA_check_key(rsa);
+    if (check) {
+        int r = RSA_check_key(rsa);
 
-		if (r == 1)
-			BIO_printf(out,"RSA key ok\n");
-		else if (r == 0)
-			{
-			unsigned long err;
+        if (r == 1)
+            BIO_printf(out, "RSA key ok\n");
+        else if (r == 0) {
+            unsigned long err;
 
-			while ((err = ERR_peek_error()) != 0 &&
-				ERR_GET_LIB(err) == ERR_LIB_RSA &&
-				ERR_GET_FUNC(err) == RSA_F_RSA_CHECK_KEY &&
-				ERR_GET_REASON(err) != ERR_R_MALLOC_FAILURE)
-				{
-				BIO_printf(out, "RSA key error: %s\n", ERR_reason_error_string(err));
-				ERR_get_error(); /* remove e from error stack */
-				}
-			}
-		
-		if (r == -1 || ERR_peek_error() != 0) /* should happen only if r == -1 */
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-		}
-		
-	if (noout)
-		{
-		ret = 0;
-		goto end;
-		}
-	BIO_printf(bio_err,"writing RSA key\n");
-	if 	(outformat == FORMAT_ASN1) {
-		if(pubout || pubin) i=i2d_RSA_PUBKEY_bio(out,rsa);
-		else i=i2d_RSAPrivateKey_bio(out,rsa);
-	}
-#ifndef OPENSSL_NO_RC4
-	else if (outformat == FORMAT_NETSCAPE)
-		{
-		unsigned char *p,*pp;
-		int size;
+            while ((err = ERR_peek_error()) != 0 &&
+                   ERR_GET_LIB(err) == ERR_LIB_RSA &&
+                   ERR_GET_FUNC(err) == RSA_F_RSA_CHECK_KEY &&
+                   ERR_GET_REASON(err) != ERR_R_MALLOC_FAILURE) {
+                BIO_printf(out, "RSA key error: %s\n",
+                           ERR_reason_error_string(err));
+                ERR_get_error(); /* remove e from error stack */
+            }
+        }
 
-		i=1;
-		size=i2d_RSA_NET(rsa,NULL,NULL, sgckey);
-		if ((p=(unsigned char *)OPENSSL_malloc(size)) == NULL)
-			{
-			BIO_printf(bio_err,"Memory allocation failure\n");
-			goto end;
-			}
-		pp=p;
-		i2d_RSA_NET(rsa,&p,NULL, sgckey);
-		BIO_write(out,(char *)pp,size);
-		OPENSSL_free(pp);
-		}
-#endif
-	else if (outformat == FORMAT_PEM) {
-		if(pubout || pubin)
-		    i=PEM_write_bio_RSA_PUBKEY(out,rsa);
-		else i=PEM_write_bio_RSAPrivateKey(out,rsa,
-						enc,NULL,0,NULL,passout);
-	} else	{
-		BIO_printf(bio_err,"bad output format specified for outfile\n");
-		goto end;
-		}
-	if (!i)
-		{
-		BIO_printf(bio_err,"unable to write key\n");
-		ERR_print_errors(bio_err);
-		}
-	else
-		ret=0;
-end:
-	if(out != NULL) BIO_free_all(out);
-	if(rsa != NULL) RSA_free(rsa);
-	if(passin) OPENSSL_free(passin);
-	if(passout) OPENSSL_free(passout);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
-#else /* !OPENSSL_NO_RSA */
+        if (r == -1 || ERR_peek_error() != 0) { /* should happen only if r ==
+                                                 * -1 */
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+
+    if (noout) {
+        ret = 0;
+        goto end;
+    }
+    BIO_printf(bio_err, "writing RSA key\n");
+    if (outformat == FORMAT_ASN1) {
+        if (pubout || pubin)
+            i = i2d_RSA_PUBKEY_bio(out, rsa);
+        else
+            i = i2d_RSAPrivateKey_bio(out, rsa);
+    }
+# ifndef OPENSSL_NO_RC4
+    else if (outformat == FORMAT_NETSCAPE) {
+        unsigned char *p, *pp;
+        int size;
+
+        i = 1;
+        size = i2d_RSA_NET(rsa, NULL, NULL, sgckey);
+        if ((p = (unsigned char *)OPENSSL_malloc(size)) == NULL) {
+            BIO_printf(bio_err, "Memory allocation failure\n");
+            goto end;
+        }
+        pp = p;
+        i2d_RSA_NET(rsa, &p, NULL, sgckey);
+        BIO_write(out, (char *)pp, size);
+        OPENSSL_free(pp);
+    }
+# endif
+    else if (outformat == FORMAT_PEM) {
+        if (pubout || pubin)
+            i = PEM_write_bio_RSA_PUBKEY(out, rsa);
+        else
+            i = PEM_write_bio_RSAPrivateKey(out, rsa,
+                                            enc, NULL, 0, NULL, passout);
+    } else {
+        BIO_printf(bio_err, "bad output format specified for outfile\n");
+        goto end;
+    }
+    if (!i) {
+        BIO_printf(bio_err, "unable to write key\n");
+        ERR_print_errors(bio_err);
+    } else
+        ret = 0;
+ end:
+    if (out != NULL)
+        BIO_free_all(out);
+    if (rsa != NULL)
+        RSA_free(rsa);
+    if (passin)
+        OPENSSL_free(passin);
+    if (passout)
+        OPENSSL_free(passout);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
+#else                           /* !OPENSSL_NO_RSA */
 
 # if PEDANTIC
-static void *dummy=&dummy;
+static void *dummy = &dummy;
 # endif
 
 #endif

apps/rsautl.c

@@ -1,6 +1,7 @@
 /* rsautl.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2000.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2000.
  */
 /* ====================================================================
  * Copyright (c) 2000 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -59,286 +60,304 @@
 #include <openssl/opensslconf.h>
 #ifndef OPENSSL_NO_RSA
 
-#include "apps.h"
-#include <string.h>
-#include <openssl/err.h>
-#include <openssl/pem.h>
-#include <openssl/rsa.h>
+# include "apps.h"
+# include <string.h>
+# include <openssl/err.h>
+# include <openssl/pem.h>
+# include <openssl/rsa.h>
 
-#define RSA_SIGN 	1
-#define RSA_VERIFY 	2
-#define RSA_ENCRYPT 	3
-#define RSA_DECRYPT 	4
+# define RSA_SIGN        1
+# define RSA_VERIFY      2
+# define RSA_ENCRYPT     3
+# define RSA_DECRYPT     4
 
-#define KEY_PRIVKEY	1
-#define KEY_PUBKEY	2
-#define KEY_CERT	3
+# define KEY_PRIVKEY     1
+# define KEY_PUBKEY      2
+# define KEY_CERT        3
 
 static void usage(void);
 
-#undef PROG
+# undef PROG
 
-#define PROG rsautl_main
+# define PROG rsautl_main
 
 int MAIN(int argc, char **);
 
 int MAIN(int argc, char **argv)
 {
-	ENGINE *e = NULL;
-	BIO *in = NULL, *out = NULL;
-	char *infile = NULL, *outfile = NULL;
-#ifndef OPENSSL_NO_ENGINE
-	char *engine = NULL;
-#endif
-	char *keyfile = NULL;
-	char rsa_mode = RSA_VERIFY, key_type = KEY_PRIVKEY;
-	int keyform = FORMAT_PEM;
-	char need_priv = 0, badarg = 0, rev = 0;
-	char hexdump = 0, asn1parse = 0;
-	X509 *x;
-	EVP_PKEY *pkey = NULL;
-	RSA *rsa = NULL;
-	unsigned char *rsa_in = NULL, *rsa_out = NULL, pad;
-	char *passargin = NULL, *passin = NULL;
-	int rsa_inlen, rsa_outlen = 0;
-	int keysize;
+    ENGINE *e = NULL;
+    BIO *in = NULL, *out = NULL;
+    char *infile = NULL, *outfile = NULL;
+# ifndef OPENSSL_NO_ENGINE
+    char *engine = NULL;
+# endif
+    char *keyfile = NULL;
+    char rsa_mode = RSA_VERIFY, key_type = KEY_PRIVKEY;
+    int keyform = FORMAT_PEM;
+    char need_priv = 0, badarg = 0, rev = 0;
+    char hexdump = 0, asn1parse = 0;
+    X509 *x;
+    EVP_PKEY *pkey = NULL;
+    RSA *rsa = NULL;
+    unsigned char *rsa_in = NULL, *rsa_out = NULL, pad;
+    char *passargin = NULL, *passin = NULL;
+    int rsa_inlen, rsa_outlen = 0;
+    int keysize;
 
-	int ret = 1;
+    int ret = 1;
 
-	argc--;
-	argv++;
+    argc--;
+    argv++;
 
-	if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
+    if (!bio_err)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
-	ERR_load_crypto_strings();
-	OpenSSL_add_all_algorithms();
-	pad = RSA_PKCS1_PADDING;
-	
-	while(argc >= 1)
-	{
-		if (!strcmp(*argv,"-in")) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				infile= *(++argv);
-		} else if (!strcmp(*argv,"-out")) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				outfile= *(++argv);
-		} else if(!strcmp(*argv, "-inkey")) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				keyfile = *(++argv);
-		} else if (!strcmp(*argv,"-passin")) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				passargin= *(++argv);
-		} else if (strcmp(*argv,"-keyform") == 0) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				keyform=str2fmt(*(++argv));
-#ifndef OPENSSL_NO_ENGINE
-		} else if(!strcmp(*argv, "-engine")) {
-			if (--argc < 1)
-				badarg = 1;
-			else
-				engine = *(++argv);
-#endif
-		} else if(!strcmp(*argv, "-pubin")) {
-			key_type = KEY_PUBKEY;
-		} else if(!strcmp(*argv, "-certin")) {
-			key_type = KEY_CERT;
-		} 
-		else if(!strcmp(*argv, "-asn1parse")) asn1parse = 1;
-		else if(!strcmp(*argv, "-hexdump")) hexdump = 1;
-		else if(!strcmp(*argv, "-raw")) pad = RSA_NO_PADDING;
-		else if(!strcmp(*argv, "-oaep")) pad = RSA_PKCS1_OAEP_PADDING;
-		else if(!strcmp(*argv, "-ssl")) pad = RSA_SSLV23_PADDING;
-		else if(!strcmp(*argv, "-pkcs")) pad = RSA_PKCS1_PADDING;
-		else if(!strcmp(*argv, "-x931")) pad = RSA_X931_PADDING;
-		else if(!strcmp(*argv, "-sign")) {
-			rsa_mode = RSA_SIGN;
-			need_priv = 1;
-		} else if(!strcmp(*argv, "-verify")) rsa_mode = RSA_VERIFY;
-		else if(!strcmp(*argv, "-rev")) rev = 1;
-		else if(!strcmp(*argv, "-encrypt")) rsa_mode = RSA_ENCRYPT;
-		else if(!strcmp(*argv, "-decrypt")) {
-			rsa_mode = RSA_DECRYPT;
-			need_priv = 1;
-		} else badarg = 1;
-		if(badarg) {
-			usage();
-			goto end;
-		}
-		argc--;
-		argv++;
-	}
+    if (!load_config(bio_err, NULL))
+        goto end;
+    ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    pad = RSA_PKCS1_PADDING;
 
-	if(need_priv && (key_type != KEY_PRIVKEY)) {
-		BIO_printf(bio_err, "A private key is needed for this operation\n");
-		goto end;
-	}
+    while (argc >= 1) {
+        if (!strcmp(*argv, "-in")) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                infile = *(++argv);
+        } else if (!strcmp(*argv, "-out")) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                outfile = *(++argv);
+        } else if (!strcmp(*argv, "-inkey")) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                keyfile = *(++argv);
+        } else if (!strcmp(*argv, "-passin")) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                passargin = *(++argv);
+        } else if (strcmp(*argv, "-keyform") == 0) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                keyform = str2fmt(*(++argv));
+# ifndef OPENSSL_NO_ENGINE
+        } else if (!strcmp(*argv, "-engine")) {
+            if (--argc < 1)
+                badarg = 1;
+            else
+                engine = *(++argv);
+# endif
+        } else if (!strcmp(*argv, "-pubin")) {
+            key_type = KEY_PUBKEY;
+        } else if (!strcmp(*argv, "-certin")) {
+            key_type = KEY_CERT;
+        } else if (!strcmp(*argv, "-asn1parse"))
+            asn1parse = 1;
+        else if (!strcmp(*argv, "-hexdump"))
+            hexdump = 1;
+        else if (!strcmp(*argv, "-raw"))
+            pad = RSA_NO_PADDING;
+        else if (!strcmp(*argv, "-oaep"))
+            pad = RSA_PKCS1_OAEP_PADDING;
+        else if (!strcmp(*argv, "-ssl"))
+            pad = RSA_SSLV23_PADDING;
+        else if (!strcmp(*argv, "-pkcs"))
+            pad = RSA_PKCS1_PADDING;
+        else if (!strcmp(*argv, "-x931"))
+            pad = RSA_X931_PADDING;
+        else if (!strcmp(*argv, "-sign")) {
+            rsa_mode = RSA_SIGN;
+            need_priv = 1;
+        } else if (!strcmp(*argv, "-verify"))
+            rsa_mode = RSA_VERIFY;
+        else if (!strcmp(*argv, "-rev"))
+            rev = 1;
+        else if (!strcmp(*argv, "-encrypt"))
+            rsa_mode = RSA_ENCRYPT;
+        else if (!strcmp(*argv, "-decrypt")) {
+            rsa_mode = RSA_DECRYPT;
+            need_priv = 1;
+        } else
+            badarg = 1;
+        if (badarg) {
+            usage();
+            goto end;
+        }
+        argc--;
+        argv++;
+    }
 
-#ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
-#endif
-	if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
-		BIO_printf(bio_err, "Error getting password\n");
-		goto end;
-	}
+    if (need_priv && (key_type != KEY_PRIVKEY)) {
+        BIO_printf(bio_err, "A private key is needed for this operation\n");
+        goto end;
+    }
+# ifndef OPENSSL_NO_ENGINE
+    e = setup_engine(bio_err, engine, 0);
+# endif
+    if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
+        BIO_printf(bio_err, "Error getting password\n");
+        goto end;
+    }
 
 /* FIXME: seed PRNG only if needed */
-	app_RAND_load_file(NULL, bio_err, 0);
-	
-	switch(key_type) {
-		case KEY_PRIVKEY:
-		pkey = load_key(bio_err, keyfile, keyform, 0,
-			passin, e, "Private Key");
-		break;
+    app_RAND_load_file(NULL, bio_err, 0);
 
-		case KEY_PUBKEY:
-		pkey = load_pubkey(bio_err, keyfile, keyform, 0,
-			NULL, e, "Public Key");
-		break;
+    switch (key_type) {
+    case KEY_PRIVKEY:
+        pkey = load_key(bio_err, keyfile, keyform, 0,
+                        passin, e, "Private Key");
+        break;
 
-		case KEY_CERT:
-		x = load_cert(bio_err, keyfile, keyform,
-			NULL, e, "Certificate");
-		if(x) {
-			pkey = X509_get_pubkey(x);
-			X509_free(x);
-		}
-		break;
-	}
+    case KEY_PUBKEY:
+        pkey = load_pubkey(bio_err, keyfile, keyform, 0,
+                           NULL, e, "Public Key");
+        break;
 
-	if(!pkey) {
-		return 1;
-	}
+    case KEY_CERT:
+        x = load_cert(bio_err, keyfile, keyform, NULL, e, "Certificate");
+        if (x) {
+            pkey = X509_get_pubkey(x);
+            X509_free(x);
+        }
+        break;
+    }
 
-	rsa = EVP_PKEY_get1_RSA(pkey);
-	EVP_PKEY_free(pkey);
+    if (!pkey) {
+        return 1;
+    }
 
-	if(!rsa) {
-		BIO_printf(bio_err, "Error getting RSA key\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    rsa = EVP_PKEY_get1_RSA(pkey);
+    EVP_PKEY_free(pkey);
 
+    if (!rsa) {
+        BIO_printf(bio_err, "Error getting RSA key\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(infile) {
-		if(!(in = BIO_new_file(infile, "rb"))) {
-			BIO_printf(bio_err, "Error Reading Input File\n");
-			ERR_print_errors(bio_err);	
-			goto end;
-		}
-	} else in = BIO_new_fp(stdin, BIO_NOCLOSE);
+    if (infile) {
+        if (!(in = BIO_new_file(infile, "rb"))) {
+            BIO_printf(bio_err, "Error Reading Input File\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    } else
+        in = BIO_new_fp(stdin, BIO_NOCLOSE);
 
-	if(outfile) {
-		if(!(out = BIO_new_file(outfile, "wb"))) {
-			BIO_printf(bio_err, "Error Reading Output File\n");
-			ERR_print_errors(bio_err);	
-			goto end;
-		}
-	} else {
-		out = BIO_new_fp(stdout, BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
-		{
-		    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		    out = BIO_push(tmpbio, out);
-		}
-#endif
-	}
+    if (outfile) {
+        if (!(out = BIO_new_file(outfile, "wb"))) {
+            BIO_printf(bio_err, "Error Reading Output File\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    } else {
+        out = BIO_new_fp(stdout, BIO_NOCLOSE);
+# ifdef OPENSSL_SYS_VMS
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
+# endif
+    }
 
-	keysize = RSA_size(rsa);
+    keysize = RSA_size(rsa);
 
-	rsa_in = OPENSSL_malloc(keysize * 2);
-	rsa_out = OPENSSL_malloc(keysize);
+    rsa_in = OPENSSL_malloc(keysize * 2);
+    rsa_out = OPENSSL_malloc(keysize);
 
-	/* Read the input data */
-	rsa_inlen = BIO_read(in, rsa_in, keysize * 2);
-	if(rsa_inlen <= 0) {
-		BIO_printf(bio_err, "Error reading input Data\n");
-		exit(1);
-	}
-	if(rev) {
-		int i;
-		unsigned char ctmp;
-		for(i = 0; i < rsa_inlen/2; i++) {
-			ctmp = rsa_in[i];
-			rsa_in[i] = rsa_in[rsa_inlen - 1 - i];
-			rsa_in[rsa_inlen - 1 - i] = ctmp;
-		}
-	}
-	switch(rsa_mode) {
+    /* Read the input data */
+    rsa_inlen = BIO_read(in, rsa_in, keysize * 2);
+    if (rsa_inlen <= 0) {
+        BIO_printf(bio_err, "Error reading input Data\n");
+        exit(1);
+    }
+    if (rev) {
+        int i;
+        unsigned char ctmp;
+        for (i = 0; i < rsa_inlen / 2; i++) {
+            ctmp = rsa_in[i];
+            rsa_in[i] = rsa_in[rsa_inlen - 1 - i];
+            rsa_in[rsa_inlen - 1 - i] = ctmp;
+        }
+    }
+    switch (rsa_mode) {
 
-		case RSA_VERIFY:
-			rsa_outlen  = RSA_public_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
-		break;
+    case RSA_VERIFY:
+        rsa_outlen = RSA_public_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
+        break;
 
-		case RSA_SIGN:
-			rsa_outlen  = RSA_private_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
-		break;
+    case RSA_SIGN:
+        rsa_outlen =
+            RSA_private_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
+        break;
 
-		case RSA_ENCRYPT:
-			rsa_outlen  = RSA_public_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
-		break;
+    case RSA_ENCRYPT:
+        rsa_outlen = RSA_public_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
+        break;
 
-		case RSA_DECRYPT:
-			rsa_outlen  = RSA_private_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
-		break;
+    case RSA_DECRYPT:
+        rsa_outlen =
+            RSA_private_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
+        break;
 
-	}
+    }
 
-	if(rsa_outlen <= 0) {
-		BIO_printf(bio_err, "RSA operation error\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
-	ret = 0;
-	if(asn1parse) {
-		if(!ASN1_parse_dump(out, rsa_out, rsa_outlen, 1, -1)) {
-			ERR_print_errors(bio_err);
-		}
-	} else if(hexdump) BIO_dump(out, (char *)rsa_out, rsa_outlen);
-	else BIO_write(out, rsa_out, rsa_outlen);
-	end:
-	RSA_free(rsa);
-	BIO_free(in);
-	BIO_free_all(out);
-	if(rsa_in) OPENSSL_free(rsa_in);
-	if(rsa_out) OPENSSL_free(rsa_out);
-	if(passin) OPENSSL_free(passin);
-	return ret;
+    if (rsa_outlen <= 0) {
+        BIO_printf(bio_err, "RSA operation error\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    ret = 0;
+    if (asn1parse) {
+        if (!ASN1_parse_dump(out, rsa_out, rsa_outlen, 1, -1)) {
+            ERR_print_errors(bio_err);
+        }
+    } else if (hexdump)
+        BIO_dump(out, (char *)rsa_out, rsa_outlen);
+    else
+        BIO_write(out, rsa_out, rsa_outlen);
+ end:
+    RSA_free(rsa);
+    BIO_free(in);
+    BIO_free_all(out);
+    if (rsa_in)
+        OPENSSL_free(rsa_in);
+    if (rsa_out)
+        OPENSSL_free(rsa_out);
+    if (passin)
+        OPENSSL_free(passin);
+    return ret;
 }
 
 static void usage()
 {
-	BIO_printf(bio_err, "Usage: rsautl [options]\n");
-	BIO_printf(bio_err, "-in file        input file\n");
-	BIO_printf(bio_err, "-out file       output file\n");
-	BIO_printf(bio_err, "-inkey file     input key\n");
-	BIO_printf(bio_err, "-keyform arg    private key format - default PEM\n");
-	BIO_printf(bio_err, "-pubin          input is an RSA public\n");
-	BIO_printf(bio_err, "-certin         input is a certificate carrying an RSA public key\n");
-	BIO_printf(bio_err, "-ssl            use SSL v2 padding\n");
-	BIO_printf(bio_err, "-raw            use no padding\n");
-	BIO_printf(bio_err, "-pkcs           use PKCS#1 v1.5 padding (default)\n");
-	BIO_printf(bio_err, "-oaep           use PKCS#1 OAEP\n");
-	BIO_printf(bio_err, "-sign           sign with private key\n");
-	BIO_printf(bio_err, "-verify         verify with public key\n");
-	BIO_printf(bio_err, "-encrypt        encrypt with public key\n");
-	BIO_printf(bio_err, "-decrypt        decrypt with private key\n");
-	BIO_printf(bio_err, "-hexdump        hex dump output\n");
-#ifndef OPENSSL_NO_ENGINE
-	BIO_printf(bio_err, "-engine e       use engine e, possibly a hardware device.\n");
-	BIO_printf (bio_err, "-passin arg    pass phrase source\n");
-#endif
+    BIO_printf(bio_err, "Usage: rsautl [options]\n");
+    BIO_printf(bio_err, "-in file        input file\n");
+    BIO_printf(bio_err, "-out file       output file\n");
+    BIO_printf(bio_err, "-inkey file     input key\n");
+    BIO_printf(bio_err, "-keyform arg    private key format - default PEM\n");
+    BIO_printf(bio_err, "-pubin          input is an RSA public\n");
+    BIO_printf(bio_err,
+               "-certin         input is a certificate carrying an RSA public key\n");
+    BIO_printf(bio_err, "-ssl            use SSL v2 padding\n");
+    BIO_printf(bio_err, "-raw            use no padding\n");
+    BIO_printf(bio_err,
+               "-pkcs           use PKCS#1 v1.5 padding (default)\n");
+    BIO_printf(bio_err, "-oaep           use PKCS#1 OAEP\n");
+    BIO_printf(bio_err, "-sign           sign with private key\n");
+    BIO_printf(bio_err, "-verify         verify with public key\n");
+    BIO_printf(bio_err, "-encrypt        encrypt with public key\n");
+    BIO_printf(bio_err, "-decrypt        decrypt with private key\n");
+    BIO_printf(bio_err, "-hexdump        hex dump output\n");
+# ifndef OPENSSL_NO_ENGINE
+    BIO_printf(bio_err,
+               "-engine e       use engine e, possibly a hardware device.\n");
+    BIO_printf(bio_err, "-passin arg    pass phrase source\n");
+# endif
 
 }
 

apps/s_apps.h

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -108,47 +108,52 @@
  * Hudson (tjh@cryptsoft.com).
  *
  */
-#if !defined(OPENSSL_SYS_NETWARE)  /* conflicts with winsock2 stuff on netware */
-#include <sys/types.h>
+/* conflicts with winsock2 stuff on netware */
+#if !defined(OPENSSL_SYS_NETWARE)
+# include <sys/types.h>
 #endif
 #include <openssl/opensslconf.h>
 
 #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS)
-#include <conio.h>
+# include <conio.h>
 #endif
 
 #ifdef OPENSSL_SYS_MSDOS
-#define _kbhit kbhit
+# define _kbhit kbhit
 #endif
 
 #if defined(OPENSSL_SYS_VMS) && !defined(FD_SET)
-/* VAX C does not defined fd_set and friends, but it's actually quite simple */
-/* These definitions are borrowed from SOCKETSHR.	/Richard Levitte */
-#define MAX_NOFILE	32
-#define	NBBY		 8		/* number of bits in a byte	*/
+/*
+ * VAX C does not defined fd_set and friends, but it's actually quite simple
+ */
+/* These definitions are borrowed from SOCKETSHR.       /Richard Levitte */
+# define MAX_NOFILE      32
+# define NBBY             8     /* number of bits in a byte */
 
-#ifndef	FD_SETSIZE
-#define	FD_SETSIZE	MAX_NOFILE
-#endif	/* FD_SETSIZE */
+# ifndef FD_SETSIZE
+#  define FD_SETSIZE      MAX_NOFILE
+# endif                         /* FD_SETSIZE */
 
 /* How many things we'll allow select to use. 0 if unlimited */
-#define MAXSELFD	MAX_NOFILE
-typedef int	fd_mask;	/* int here! VMS prototypes int, not long */
-#define NFDBITS	(sizeof(fd_mask) * NBBY)	/* bits per mask (power of 2!)*/
-#define NFDSHIFT 5				/* Shift based on above */
+# define MAXSELFD        MAX_NOFILE
+typedef int fd_mask;            /* int here! VMS prototypes int, not long */
+# define NFDBITS (sizeof(fd_mask) * NBBY)/* bits per mask (power of 2!) */
+# define NFDSHIFT 5             /* Shift based on above */
 
 typedef fd_mask fd_set;
-#define	FD_SET(n, p)	(*(p) |= (1 << ((n) % NFDBITS)))
-#define	FD_CLR(n, p)	(*(p) &= ~(1 << ((n) % NFDBITS)))
-#define	FD_ISSET(n, p)	(*(p) & (1 << ((n) % NFDBITS)))
-#define FD_ZERO(p)	memset((char *)(p), 0, sizeof(*(p)))
+# define FD_SET(n, p)    (*(p) |= (1 << ((n) % NFDBITS)))
+# define FD_CLR(n, p)    (*(p) &= ~(1 << ((n) % NFDBITS)))
+# define FD_ISSET(n, p)  (*(p) & (1 << ((n) % NFDBITS)))
+# define FD_ZERO(p)      memset((char *)(p), 0, sizeof(*(p)))
 #endif
 
 #define PORT            4433
 #define PORT_STR        "4433"
 #define PROTOCOL        "tcp"
 
-int do_server(int port, int type, int *ret, int (*cb) (char *hostname, int s, unsigned char *context), unsigned char *context);
+int do_server(int port, int type, int *ret,
+              int (*cb) (char *hostname, int s, unsigned char *context),
+              unsigned char *context);
 #ifdef HEADER_X509_H
 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
 #endif
@@ -159,18 +164,21 @@ int set_cert_key_stuff(SSL_CTX *ctx, X509 *cert, EVP_PKEY *key);
 int init_client(int *sock, char *server, int port, int type);
 int should_retry(int i);
 int extract_port(char *str, short *port_ptr);
-int extract_host_port(char *str,char **host_ptr,unsigned char *ip,short *p);
+int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
+                      short *p);
 
 long MS_CALLBACK bio_dump_callback(BIO *bio, int cmd, const char *argp,
-	int argi, long argl, long ret);
+                                   int argi, long argl, long ret);
 
 #ifdef HEADER_SSL_H
 void MS_CALLBACK apps_ssl_info_callback(const SSL *s, int where, int ret);
-void MS_CALLBACK msg_cb(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
+void MS_CALLBACK msg_cb(int write_p, int version, int content_type,
+                        const void *buf, size_t len, SSL *ssl, void *arg);
 void MS_CALLBACK tlsext_cb(SSL *s, int client_server, int type,
-					unsigned char *data, int len,
-					void *arg);
+                           unsigned char *data, int len, void *arg);
 #endif
 
-int MS_CALLBACK generate_cookie_callback(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len);
-int MS_CALLBACK verify_cookie_callback(SSL *ssl, unsigned char *cookie, unsigned int cookie_len);
+int MS_CALLBACK generate_cookie_callback(SSL *ssl, unsigned char *cookie,
+                                         unsigned int *cookie_len);
+int MS_CALLBACK verify_cookie_callback(SSL *ssl, unsigned char *cookie,
+                                       unsigned int cookie_len);

apps/sess_id.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -67,20 +67,20 @@
 #include <openssl/ssl.h>
 
 #undef PROG
-#define PROG	sess_id_main
+#define PROG    sess_id_main
 
-static const char *sess_id_usage[]={
-"usage: sess_id args\n",
-"\n",
-" -inform arg     - input format - default PEM (DER or PEM)\n",
-" -outform arg    - output format - default PEM\n",
-" -in arg         - input file - default stdin\n",
-" -out arg        - output file - default stdout\n",
-" -text           - print ssl session id details\n",
-" -cert           - output certificate \n",
-" -noout          - no CRL output\n",
-" -context arg    - set the session ID context\n",
-NULL
+static const char *sess_id_usage[] = {
+    "usage: sess_id args\n",
+    "\n",
+    " -inform arg     - input format - default PEM (DER or PEM)\n",
+    " -outform arg    - output format - default PEM\n",
+    " -in arg         - input file - default stdin\n",
+    " -out arg        - output file - default stdout\n",
+    " -text           - print ssl session id details\n",
+    " -cert           - output certificate \n",
+    " -noout          - no CRL output\n",
+    " -context arg    - set the session ID context\n",
+    NULL
 };
 
 static SSL_SESSION *load_sess_id(char *file, int format);
@@ -88,233 +88,211 @@ static SSL_SESSION *load_sess_id(char *file, int format);
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	SSL_SESSION *x=NULL;
-	int ret=1,i,num,badops=0;
-	BIO *out=NULL;
-	int informat,outformat;
-	char *infile=NULL,*outfile=NULL,*context=NULL;
-	int cert=0,noout=0,text=0;
-	const char **pp;
+{
+    SSL_SESSION *x = NULL;
+    int ret = 1, i, num, badops = 0;
+    BIO *out = NULL;
+    int informat, outformat;
+    char *infile = NULL, *outfile = NULL, *context = NULL;
+    int cert = 0, noout = 0, text = 0;
+    const char **pp;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	informat=FORMAT_PEM;
-	outformat=FORMAT_PEM;
+    informat = FORMAT_PEM;
+    outformat = FORMAT_PEM;
 
-	argc--;
-	argv++;
-	num=0;
-	while (argc >= 1)
-		{
-		if 	(strcmp(*argv,"-inform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			informat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-outform") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outformat=str2fmt(*(++argv));
-			}
-		else if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-text") == 0)
-			text= ++num;
-		else if (strcmp(*argv,"-cert") == 0)
-			cert= ++num;
-		else if (strcmp(*argv,"-noout") == 0)
-			noout= ++num;
-		else if (strcmp(*argv,"-context") == 0)
-		    {
-		    if(--argc < 1) goto bad;
-		    context=*++argv;
-		    }
-		else
-			{
-			BIO_printf(bio_err,"unknown option %s\n",*argv);
-			badops=1;
-			break;
-			}
-		argc--;
-		argv++;
-		}
+    argc--;
+    argv++;
+    num = 0;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-inform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            informat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-outform") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outformat = str2fmt(*(++argv));
+        } else if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-text") == 0)
+            text = ++num;
+        else if (strcmp(*argv, "-cert") == 0)
+            cert = ++num;
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = ++num;
+        else if (strcmp(*argv, "-context") == 0) {
+            if (--argc < 1)
+                goto bad;
+            context = *++argv;
+        } else {
+            BIO_printf(bio_err, "unknown option %s\n", *argv);
+            badops = 1;
+            break;
+        }
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		for (pp=sess_id_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,"%s",*pp);
-		goto end;
-		}
+    if (badops) {
+ bad:
+        for (pp = sess_id_usage; (*pp != NULL); pp++)
+            BIO_printf(bio_err, "%s", *pp);
+        goto end;
+    }
 
-	ERR_load_crypto_strings();
-	x=load_sess_id(infile,informat);
-	if (x == NULL) { goto end; }
-
-	if(context)
-	    {
-	    x->sid_ctx_length=strlen(context);
-	    if(x->sid_ctx_length > SSL_MAX_SID_CTX_LENGTH)
-		{
-		BIO_printf(bio_err,"Context too long\n");
-		goto end;
-		}
-	    memcpy(x->sid_ctx,context,x->sid_ctx_length);
-	    }
+    ERR_load_crypto_strings();
+    x = load_sess_id(infile, informat);
+    if (x == NULL) {
+        goto end;
+    }
 
+    if (context) {
+        x->sid_ctx_length = strlen(context);
+        if (x->sid_ctx_length > SSL_MAX_SID_CTX_LENGTH) {
+            BIO_printf(bio_err, "Context too long\n");
+            goto end;
+        }
+        memcpy(x->sid_ctx, context, x->sid_ctx_length);
+    }
 #ifdef undef
-	/* just testing for memory leaks :-) */
-	{
-	SSL_SESSION *s;
-	char buf[1024*10],*p;
-	int i;
+    /* just testing for memory leaks :-) */
+    {
+        SSL_SESSION *s;
+        char buf[1024 * 10], *p;
+        int i;
 
-	s=SSL_SESSION_new();
+        s = SSL_SESSION_new();
 
-	p= &buf;
-	i=i2d_SSL_SESSION(x,&p);
-	p= &buf;
-	d2i_SSL_SESSION(&s,&p,(long)i);
-	p= &buf;
-	d2i_SSL_SESSION(&s,&p,(long)i);
-	p= &buf;
-	d2i_SSL_SESSION(&s,&p,(long)i);
-	SSL_SESSION_free(s);
-	}
+        p = &buf;
+        i = i2d_SSL_SESSION(x, &p);
+        p = &buf;
+        d2i_SSL_SESSION(&s, &p, (long)i);
+        p = &buf;
+        d2i_SSL_SESSION(&s, &p, (long)i);
+        p = &buf;
+        d2i_SSL_SESSION(&s, &p, (long)i);
+        SSL_SESSION_free(s);
+    }
 #endif
 
-	if (!noout || text)
-		{
-		out=BIO_new(BIO_s_file());
-		if (out == NULL)
-			{
-			ERR_print_errors(bio_err);
-			goto end;
-			}
+    if (!noout || text) {
+        out = BIO_new(BIO_s_file());
+        if (out == NULL) {
+            ERR_print_errors(bio_err);
+            goto end;
+        }
 
-		if (outfile == NULL)
-			{
-			BIO_set_fp(out,stdout,BIO_NOCLOSE);
+        if (outfile == NULL) {
+            BIO_set_fp(out, stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-			{
-			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			out = BIO_push(tmpbio, out);
-			}
+            {
+                BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+                out = BIO_push(tmpbio, out);
+            }
 #endif
-			}
-		else
-			{
-			if (BIO_write_filename(out,outfile) <= 0)
-				{
-				perror(outfile);
-				goto end;
-				}
-			}
-		}
+        } else {
+            if (BIO_write_filename(out, outfile) <= 0) {
+                perror(outfile);
+                goto end;
+            }
+        }
+    }
 
-	if (text)
-		{
-		SSL_SESSION_print(out,x);
+    if (text) {
+        SSL_SESSION_print(out, x);
 
-		if (cert)
-			{
-			if (x->peer == NULL)
-				BIO_puts(out,"No certificate present\n");
-			else
-				X509_print(out,x->peer);
-			}
-		}
+        if (cert) {
+            if (x->peer == NULL)
+                BIO_puts(out, "No certificate present\n");
+            else
+                X509_print(out, x->peer);
+        }
+    }
 
-	if (!noout && !cert)
-		{
-		if 	(outformat == FORMAT_ASN1)
-			i=i2d_SSL_SESSION_bio(out,x);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_SSL_SESSION(out,x);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		if (!i) {
-			BIO_printf(bio_err,"unable to write SSL_SESSION\n");
-			goto end;
-			}
-		}
-	else if (!noout && (x->peer != NULL)) /* just print the certificate */
-		{
-		if 	(outformat == FORMAT_ASN1)
-			i=(int)i2d_X509_bio(out,x->peer);
-		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_X509(out,x->peer);
-		else	{
-			BIO_printf(bio_err,"bad output format specified for outfile\n");
-			goto end;
-			}
-		if (!i) {
-			BIO_printf(bio_err,"unable to write X509\n");
-			goto end;
-			}
-		}
-	ret=0;
-end:
-	if (out != NULL) BIO_free_all(out);
-	if (x != NULL) SSL_SESSION_free(x);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+    if (!noout && !cert) {
+        if (outformat == FORMAT_ASN1)
+            i = i2d_SSL_SESSION_bio(out, x);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_SSL_SESSION(out, x);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        if (!i) {
+            BIO_printf(bio_err, "unable to write SSL_SESSION\n");
+            goto end;
+        }
+    } else if (!noout && (x->peer != NULL)) { /* just print the certificate */
+        if (outformat == FORMAT_ASN1)
+            i = (int)i2d_X509_bio(out, x->peer);
+        else if (outformat == FORMAT_PEM)
+            i = PEM_write_bio_X509(out, x->peer);
+        else {
+            BIO_printf(bio_err, "bad output format specified for outfile\n");
+            goto end;
+        }
+        if (!i) {
+            BIO_printf(bio_err, "unable to write X509\n");
+            goto end;
+        }
+    }
+    ret = 0;
+ end:
+    if (out != NULL)
+        BIO_free_all(out);
+    if (x != NULL)
+        SSL_SESSION_free(x);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
 static SSL_SESSION *load_sess_id(char *infile, int format)
-	{
-	SSL_SESSION *x=NULL;
-	BIO *in=NULL;
+{
+    SSL_SESSION *x = NULL;
+    BIO *in = NULL;
 
-	in=BIO_new(BIO_s_file());
-	if (in == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
+    in = BIO_new(BIO_s_file());
+    if (in == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if (infile == NULL)
-		BIO_set_fp(in,stdin,BIO_NOCLOSE);
-	else
-		{
-		if (BIO_read_filename(in,infile) <= 0)
-			{
-			perror(infile);
-			goto end;
-			}
-		}
-	if 	(format == FORMAT_ASN1)
-		x=d2i_SSL_SESSION_bio(in,NULL);
-	else if (format == FORMAT_PEM)
-		x=PEM_read_bio_SSL_SESSION(in,NULL,NULL,NULL);
-	else	{
-		BIO_printf(bio_err,"bad input format specified for input crl\n");
-		goto end;
-		}
-	if (x == NULL)
-		{
-		BIO_printf(bio_err,"unable to load SSL_SESSION\n");
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	
-end:
-	if (in != NULL) BIO_free(in);
-	return(x);
-	}
+    if (infile == NULL)
+        BIO_set_fp(in, stdin, BIO_NOCLOSE);
+    else {
+        if (BIO_read_filename(in, infile) <= 0) {
+            perror(infile);
+            goto end;
+        }
+    }
+    if (format == FORMAT_ASN1)
+        x = d2i_SSL_SESSION_bio(in, NULL);
+    else if (format == FORMAT_PEM)
+        x = PEM_read_bio_SSL_SESSION(in, NULL, NULL, NULL);
+    else {
+        BIO_printf(bio_err, "bad input format specified for input crl\n");
+        goto end;
+    }
+    if (x == NULL) {
+        BIO_printf(bio_err, "unable to load SSL_SESSION\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
+ end:
+    if (in != NULL)
+        BIO_free(in);
+    return (x);
+}

apps/spkac.c

@@ -1,8 +1,8 @@
 /* apps/spkac.c */
 
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999. Based on an original idea by Massimiliano Pala
- * (madwolf@openca.org).
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999. Based on an original idea by Massimiliano Pala (madwolf@openca.org).
  */
 /* ====================================================================
  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
@@ -12,7 +12,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -71,238 +71,242 @@
 #include <openssl/pem.h>
 
 #undef PROG
-#define PROG	spkac_main
+#define PROG    spkac_main
 
-/* -in arg	- input file - default stdin
- * -out arg	- output file - default stdout
+/*-
+ * -in arg      - input file - default stdin
+ * -out arg     - output file - default stdout
  */
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	int i,badops=0, ret = 1;
-	BIO *in = NULL,*out = NULL;
-	int verify=0,noout=0,pubkey=0;
-	char *infile = NULL,*outfile = NULL,*prog;
-	char *passargin = NULL, *passin = NULL;
-	const char *spkac = "SPKAC", *spksect = "default";
-	char *spkstr = NULL;
-	char *challenge = NULL, *keyfile = NULL;
-	CONF *conf = NULL;
-	NETSCAPE_SPKI *spki = NULL;
-	EVP_PKEY *pkey = NULL;
+{
+    ENGINE *e = NULL;
+    int i, badops = 0, ret = 1;
+    BIO *in = NULL, *out = NULL;
+    int verify = 0, noout = 0, pubkey = 0;
+    char *infile = NULL, *outfile = NULL, *prog;
+    char *passargin = NULL, *passin = NULL;
+    const char *spkac = "SPKAC", *spksect = "default";
+    char *spkstr = NULL;
+    char *challenge = NULL, *keyfile = NULL;
+    CONF *conf = NULL;
+    NETSCAPE_SPKI *spki = NULL;
+    EVP_PKEY *pkey = NULL;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
 
-	apps_startup();
+    apps_startup();
 
-	if (!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
+    if (!bio_err)
+        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	prog=argv[0];
-	argc--;
-	argv++;
-	while (argc >= 1)
-		{
-		if (strcmp(*argv,"-in") == 0)
-			{
-			if (--argc < 1) goto bad;
-			infile= *(++argv);
-			}
-		else if (strcmp(*argv,"-out") == 0)
-			{
-			if (--argc < 1) goto bad;
-			outfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-passin") == 0)
-			{
-			if (--argc < 1) goto bad;
-			passargin= *(++argv);
-			}
-		else if (strcmp(*argv,"-key") == 0)
-			{
-			if (--argc < 1) goto bad;
-			keyfile= *(++argv);
-			}
-		else if (strcmp(*argv,"-challenge") == 0)
-			{
-			if (--argc < 1) goto bad;
-			challenge= *(++argv);
-			}
-		else if (strcmp(*argv,"-spkac") == 0)
-			{
-			if (--argc < 1) goto bad;
-			spkac= *(++argv);
-			}
-		else if (strcmp(*argv,"-spksect") == 0)
-			{
-			if (--argc < 1) goto bad;
-			spksect= *(++argv);
-			}
+    prog = argv[0];
+    argc--;
+    argv++;
+    while (argc >= 1) {
+        if (strcmp(*argv, "-in") == 0) {
+            if (--argc < 1)
+                goto bad;
+            infile = *(++argv);
+        } else if (strcmp(*argv, "-out") == 0) {
+            if (--argc < 1)
+                goto bad;
+            outfile = *(++argv);
+        } else if (strcmp(*argv, "-passin") == 0) {
+            if (--argc < 1)
+                goto bad;
+            passargin = *(++argv);
+        } else if (strcmp(*argv, "-key") == 0) {
+            if (--argc < 1)
+                goto bad;
+            keyfile = *(++argv);
+        } else if (strcmp(*argv, "-challenge") == 0) {
+            if (--argc < 1)
+                goto bad;
+            challenge = *(++argv);
+        } else if (strcmp(*argv, "-spkac") == 0) {
+            if (--argc < 1)
+                goto bad;
+            spkac = *(++argv);
+        } else if (strcmp(*argv, "-spksect") == 0) {
+            if (--argc < 1)
+                goto bad;
+            spksect = *(++argv);
+        }
 #ifndef OPENSSL_NO_ENGINE
-		else if (strcmp(*argv,"-engine") == 0)
-			{
-			if (--argc < 1) goto bad;
-			engine= *(++argv);
-			}
+        else if (strcmp(*argv, "-engine") == 0) {
+            if (--argc < 1)
+                goto bad;
+            engine = *(++argv);
+        }
 #endif
-		else if (strcmp(*argv,"-noout") == 0)
-			noout=1;
-		else if (strcmp(*argv,"-pubkey") == 0)
-			pubkey=1;
-		else if (strcmp(*argv,"-verify") == 0)
-			verify=1;
-		else badops = 1;
-		argc--;
-		argv++;
-		}
+        else if (strcmp(*argv, "-noout") == 0)
+            noout = 1;
+        else if (strcmp(*argv, "-pubkey") == 0)
+            pubkey = 1;
+        else if (strcmp(*argv, "-verify") == 0)
+            verify = 1;
+        else
+            badops = 1;
+        argc--;
+        argv++;
+    }
 
-	if (badops)
-		{
-bad:
-		BIO_printf(bio_err,"%s [options]\n",prog);
-		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -in arg        input file\n");
-		BIO_printf(bio_err," -out arg       output file\n");
-		BIO_printf(bio_err," -key arg       create SPKAC using private key\n");
-		BIO_printf(bio_err," -passin arg    input file pass phrase source\n");
-		BIO_printf(bio_err," -challenge arg challenge string\n");
-		BIO_printf(bio_err," -spkac arg     alternative SPKAC name\n");
-		BIO_printf(bio_err," -noout         don't print SPKAC\n");
-		BIO_printf(bio_err," -pubkey        output public key\n");
-		BIO_printf(bio_err," -verify        verify SPKAC signature\n");
+    if (badops) {
+ bad:
+        BIO_printf(bio_err, "%s [options]\n", prog);
+        BIO_printf(bio_err, "where options are\n");
+        BIO_printf(bio_err, " -in arg        input file\n");
+        BIO_printf(bio_err, " -out arg       output file\n");
+        BIO_printf(bio_err,
+                   " -key arg       create SPKAC using private key\n");
+        BIO_printf(bio_err,
+                   " -passin arg    input file pass phrase source\n");
+        BIO_printf(bio_err, " -challenge arg challenge string\n");
+        BIO_printf(bio_err, " -spkac arg     alternative SPKAC name\n");
+        BIO_printf(bio_err, " -noout         don't print SPKAC\n");
+        BIO_printf(bio_err, " -pubkey        output public key\n");
+        BIO_printf(bio_err, " -verify        verify SPKAC signature\n");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," -engine e      use engine e, possibly a hardware device.\n");
+        BIO_printf(bio_err,
+                   " -engine e      use engine e, possibly a hardware device.\n");
 #endif
-		goto end;
-		}
-
-	ERR_load_crypto_strings();
-	if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
-		BIO_printf(bio_err, "Error getting password\n");
-		goto end;
-	}
+        goto end;
+    }
 
+    ERR_load_crypto_strings();
+    if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
+        BIO_printf(bio_err, "Error getting password\n");
+        goto end;
+    }
 #ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
+    e = setup_engine(bio_err, engine, 0);
 #endif
 
-	if(keyfile) {
-		pkey = load_key(bio_err,
-				strcmp(keyfile, "-") ? keyfile : NULL,
-				FORMAT_PEM, 1, passin, e, "private key");
-		if(!pkey) {
-			goto end;
-		}
-		spki = NETSCAPE_SPKI_new();
-		if(challenge) ASN1_STRING_set(spki->spkac->challenge,
-						 challenge, (int)strlen(challenge));
-		NETSCAPE_SPKI_set_pubkey(spki, pkey);
-		NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
-		spkstr = NETSCAPE_SPKI_b64_encode(spki);
+    if (keyfile) {
+        pkey = load_key(bio_err,
+                        strcmp(keyfile, "-") ? keyfile : NULL,
+                        FORMAT_PEM, 1, passin, e, "private key");
+        if (!pkey) {
+            goto end;
+        }
+        spki = NETSCAPE_SPKI_new();
+        if (challenge)
+            ASN1_STRING_set(spki->spkac->challenge,
+                            challenge, (int)strlen(challenge));
+        NETSCAPE_SPKI_set_pubkey(spki, pkey);
+        NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
+        spkstr = NETSCAPE_SPKI_b64_encode(spki);
 
-		if (outfile) out = BIO_new_file(outfile, "w");
-		else {
-			out = BIO_new_fp(stdout, BIO_NOCLOSE);
+        if (outfile)
+            out = BIO_new_file(outfile, "w");
+        else {
+            out = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-			{
-			    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-			    out = BIO_push(tmpbio, out);
-			}
+            {
+                BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+                out = BIO_push(tmpbio, out);
+            }
 #endif
-		}
+        }
 
-		if(!out) {
-			BIO_printf(bio_err, "Error opening output file\n");
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-		BIO_printf(out, "SPKAC=%s\n", spkstr);
-		OPENSSL_free(spkstr);
-		ret = 0;
-		goto end;
-	}
+        if (!out) {
+            BIO_printf(bio_err, "Error opening output file\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+        BIO_printf(out, "SPKAC=%s\n", spkstr);
+        OPENSSL_free(spkstr);
+        ret = 0;
+        goto end;
+    }
 
-	
+    if (infile)
+        in = BIO_new_file(infile, "r");
+    else
+        in = BIO_new_fp(stdin, BIO_NOCLOSE);
 
-	if (infile) in = BIO_new_file(infile, "r");
-	else in = BIO_new_fp(stdin, BIO_NOCLOSE);
+    if (!in) {
+        BIO_printf(bio_err, "Error opening input file\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(!in) {
-		BIO_printf(bio_err, "Error opening input file\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    conf = NCONF_new(NULL);
+    i = NCONF_load_bio(conf, in, NULL);
 
-	conf = NCONF_new(NULL);
-	i = NCONF_load_bio(conf, in, NULL);
+    if (!i) {
+        BIO_printf(bio_err, "Error parsing config file\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(!i) {
-		BIO_printf(bio_err, "Error parsing config file\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    spkstr = NCONF_get_string(conf, spksect, spkac);
 
-	spkstr = NCONF_get_string(conf, spksect, spkac);
-		
-	if(!spkstr) {
-		BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac);
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    if (!spkstr) {
+        BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac);
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);
-	
-	if(!spki) {
-		BIO_printf(bio_err, "Error loading SPKAC\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);
 
-	if (outfile) out = BIO_new_file(outfile, "w");
-	else {
-		out = BIO_new_fp(stdout, BIO_NOCLOSE);
+    if (!spki) {
+        BIO_printf(bio_err, "Error loading SPKAC\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+
+    if (outfile)
+        out = BIO_new_file(outfile, "w");
+    else {
+        out = BIO_new_fp(stdout, BIO_NOCLOSE);
 #ifdef OPENSSL_SYS_VMS
-		{
-		    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
-		    out = BIO_push(tmpbio, out);
-		}
+        {
+            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+            out = BIO_push(tmpbio, out);
+        }
 #endif
-	}
+    }
 
-	if(!out) {
-		BIO_printf(bio_err, "Error opening output file\n");
-		ERR_print_errors(bio_err);
-		goto end;
-	}
+    if (!out) {
+        BIO_printf(bio_err, "Error opening output file\n");
+        ERR_print_errors(bio_err);
+        goto end;
+    }
 
-	if(!noout) NETSCAPE_SPKI_print(out, spki);
-	pkey = NETSCAPE_SPKI_get_pubkey(spki);
-	if(verify) {
-		i = NETSCAPE_SPKI_verify(spki, pkey);
-		if (i > 0) BIO_printf(bio_err, "Signature OK\n");
-		else {
-			BIO_printf(bio_err, "Signature Failure\n");
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
-	if(pubkey) PEM_write_bio_PUBKEY(out, pkey);
+    if (!noout)
+        NETSCAPE_SPKI_print(out, spki);
+    pkey = NETSCAPE_SPKI_get_pubkey(spki);
+    if (verify) {
+        i = NETSCAPE_SPKI_verify(spki, pkey);
+        if (i > 0)
+            BIO_printf(bio_err, "Signature OK\n");
+        else {
+            BIO_printf(bio_err, "Signature Failure\n");
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+    if (pubkey)
+        PEM_write_bio_PUBKEY(out, pkey);
 
-	ret = 0;
+    ret = 0;
 
-end:
-	NCONF_free(conf);
-	NETSCAPE_SPKI_free(spki);
-	BIO_free(in);
-	BIO_free_all(out);
-	EVP_PKEY_free(pkey);
-	if(passin) OPENSSL_free(passin);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+ end:
+    NCONF_free(conf);
+    NETSCAPE_SPKI_free(spki);
+    BIO_free(in);
+    BIO_free_all(out);
+    EVP_PKEY_free(pkey);
+    if (passin)
+        OPENSSL_free(passin);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/testdsa.h

@@ -1,217 +1,233 @@
 /* NOCW */
 /* used by apps/speed.c */
-DSA *get_dsa512(void );
-DSA *get_dsa1024(void );
-DSA *get_dsa2048(void );
+DSA *get_dsa512(void);
+DSA *get_dsa1024(void);
+DSA *get_dsa2048(void);
 static unsigned char dsa512_priv[] = {
-	0x65,0xe5,0xc7,0x38,0x60,0x24,0xb5,0x89,0xd4,0x9c,0xeb,0x4c,
-	0x9c,0x1d,0x7a,0x22,0xbd,0xd1,0xc2,0xd2,
-	};
+    0x65, 0xe5, 0xc7, 0x38, 0x60, 0x24, 0xb5, 0x89, 0xd4, 0x9c, 0xeb, 0x4c,
+    0x9c, 0x1d, 0x7a, 0x22, 0xbd, 0xd1, 0xc2, 0xd2,
+};
+
 static unsigned char dsa512_pub[] = {
-	0x00,0x95,0xa7,0x0d,0xec,0x93,0x68,0xba,0x5f,0xf7,0x5f,0x07,
-	0xf2,0x3b,0xad,0x6b,0x01,0xdc,0xbe,0xec,0xde,0x04,0x7a,0x3a,
-	0x27,0xb3,0xec,0x49,0xfd,0x08,0x43,0x3d,0x7e,0xa8,0x2c,0x5e,
-	0x7b,0xbb,0xfc,0xf4,0x6e,0xeb,0x6c,0xb0,0x6e,0xf8,0x02,0x12,
-	0x8c,0x38,0x5d,0x83,0x56,0x7d,0xee,0x53,0x05,0x3e,0x24,0x84,
-	0xbe,0xba,0x0a,0x6b,0xc8,
-	};
-static unsigned char dsa512_p[]={
-	0x9D,0x1B,0x69,0x8E,0x26,0xDB,0xF2,0x2B,0x11,0x70,0x19,0x86,
-	0xF6,0x19,0xC8,0xF8,0x19,0xF2,0x18,0x53,0x94,0x46,0x06,0xD0,
-	0x62,0x50,0x33,0x4B,0x02,0x3C,0x52,0x30,0x03,0x8B,0x3B,0xF9,
-	0x5F,0xD1,0x24,0x06,0x4F,0x7B,0x4C,0xBA,0xAA,0x40,0x9B,0xFD,
-	0x96,0xE4,0x37,0x33,0xBB,0x2D,0x5A,0xD7,0x5A,0x11,0x40,0x66,
-	0xA2,0x76,0x7D,0x31,
-	};
-static unsigned char dsa512_q[]={
-	0xFB,0x53,0xEF,0x50,0xB4,0x40,0x92,0x31,0x56,0x86,0x53,0x7A,
-	0xE8,0x8B,0x22,0x9A,0x49,0xFB,0x71,0x8F,
-	};
-static unsigned char dsa512_g[]={
-	0x83,0x3E,0x88,0xE5,0xC5,0x89,0x73,0xCE,0x3B,0x6C,0x01,0x49,
-	0xBF,0xB3,0xC7,0x9F,0x0A,0xEA,0x44,0x91,0xE5,0x30,0xAA,0xD9,
-	0xBE,0x5B,0x5F,0xB7,0x10,0xD7,0x89,0xB7,0x8E,0x74,0xFB,0xCF,
-	0x29,0x1E,0xEB,0xA8,0x2C,0x54,0x51,0xB8,0x10,0xDE,0xA0,0xCE,
-	0x2F,0xCC,0x24,0x6B,0x90,0x77,0xDE,0xA2,0x68,0xA6,0x52,0x12,
-	0xA2,0x03,0x9D,0x20,
-	};
+    0x00, 0x95, 0xa7, 0x0d, 0xec, 0x93, 0x68, 0xba, 0x5f, 0xf7, 0x5f, 0x07,
+    0xf2, 0x3b, 0xad, 0x6b, 0x01, 0xdc, 0xbe, 0xec, 0xde, 0x04, 0x7a, 0x3a,
+    0x27, 0xb3, 0xec, 0x49, 0xfd, 0x08, 0x43, 0x3d, 0x7e, 0xa8, 0x2c, 0x5e,
+    0x7b, 0xbb, 0xfc, 0xf4, 0x6e, 0xeb, 0x6c, 0xb0, 0x6e, 0xf8, 0x02, 0x12,
+    0x8c, 0x38, 0x5d, 0x83, 0x56, 0x7d, 0xee, 0x53, 0x05, 0x3e, 0x24, 0x84,
+    0xbe, 0xba, 0x0a, 0x6b, 0xc8,
+};
+
+static unsigned char dsa512_p[] = {
+    0x9D, 0x1B, 0x69, 0x8E, 0x26, 0xDB, 0xF2, 0x2B, 0x11, 0x70, 0x19, 0x86,
+    0xF6, 0x19, 0xC8, 0xF8, 0x19, 0xF2, 0x18, 0x53, 0x94, 0x46, 0x06, 0xD0,
+    0x62, 0x50, 0x33, 0x4B, 0x02, 0x3C, 0x52, 0x30, 0x03, 0x8B, 0x3B, 0xF9,
+    0x5F, 0xD1, 0x24, 0x06, 0x4F, 0x7B, 0x4C, 0xBA, 0xAA, 0x40, 0x9B, 0xFD,
+    0x96, 0xE4, 0x37, 0x33, 0xBB, 0x2D, 0x5A, 0xD7, 0x5A, 0x11, 0x40, 0x66,
+    0xA2, 0x76, 0x7D, 0x31,
+};
+
+static unsigned char dsa512_q[] = {
+    0xFB, 0x53, 0xEF, 0x50, 0xB4, 0x40, 0x92, 0x31, 0x56, 0x86, 0x53, 0x7A,
+    0xE8, 0x8B, 0x22, 0x9A, 0x49, 0xFB, 0x71, 0x8F,
+};
+
+static unsigned char dsa512_g[] = {
+    0x83, 0x3E, 0x88, 0xE5, 0xC5, 0x89, 0x73, 0xCE, 0x3B, 0x6C, 0x01, 0x49,
+    0xBF, 0xB3, 0xC7, 0x9F, 0x0A, 0xEA, 0x44, 0x91, 0xE5, 0x30, 0xAA, 0xD9,
+    0xBE, 0x5B, 0x5F, 0xB7, 0x10, 0xD7, 0x89, 0xB7, 0x8E, 0x74, 0xFB, 0xCF,
+    0x29, 0x1E, 0xEB, 0xA8, 0x2C, 0x54, 0x51, 0xB8, 0x10, 0xDE, 0xA0, 0xCE,
+    0x2F, 0xCC, 0x24, 0x6B, 0x90, 0x77, 0xDE, 0xA2, 0x68, 0xA6, 0x52, 0x12,
+    0xA2, 0x03, 0x9D, 0x20,
+};
 
 DSA *get_dsa512()
-	{
-	DSA *dsa;
+{
+    DSA *dsa;
 
-	if ((dsa=DSA_new()) == NULL) return(NULL);
-	dsa->priv_key=BN_bin2bn(dsa512_priv,sizeof(dsa512_priv),NULL);
-	dsa->pub_key=BN_bin2bn(dsa512_pub,sizeof(dsa512_pub),NULL);
-	dsa->p=BN_bin2bn(dsa512_p,sizeof(dsa512_p),NULL);
-	dsa->q=BN_bin2bn(dsa512_q,sizeof(dsa512_q),NULL);
-	dsa->g=BN_bin2bn(dsa512_g,sizeof(dsa512_g),NULL);
-	if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
-				(dsa->q == NULL) || (dsa->g == NULL))
-		return(NULL);
-	return(dsa);
-	}
+    if ((dsa = DSA_new()) == NULL)
+        return (NULL);
+    dsa->priv_key = BN_bin2bn(dsa512_priv, sizeof(dsa512_priv), NULL);
+    dsa->pub_key = BN_bin2bn(dsa512_pub, sizeof(dsa512_pub), NULL);
+    dsa->p = BN_bin2bn(dsa512_p, sizeof(dsa512_p), NULL);
+    dsa->q = BN_bin2bn(dsa512_q, sizeof(dsa512_q), NULL);
+    dsa->g = BN_bin2bn(dsa512_g, sizeof(dsa512_g), NULL);
+    if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
+        || (dsa->q == NULL) || (dsa->g == NULL))
+        return (NULL);
+    return (dsa);
+}
 
-static unsigned char dsa1024_priv[]={
-	0x7d,0x21,0xda,0xbb,0x62,0x15,0x47,0x36,0x07,0x67,0x12,0xe8,
-	0x8c,0xaa,0x1c,0xcd,0x38,0x12,0x61,0x18,
-	};
-static unsigned char dsa1024_pub[]={
-	0x3c,0x4e,0x9c,0x2a,0x7f,0x16,0xc1,0x25,0xeb,0xac,0x78,0x63,
-	0x90,0x14,0x8c,0x8b,0xf4,0x68,0x43,0x3c,0x2d,0xee,0x65,0x50,
-	0x7d,0x9c,0x8f,0x8c,0x8a,0x51,0xd6,0x11,0x2b,0x99,0xaf,0x1e,
-	0x90,0x97,0xb5,0xd3,0xa6,0x20,0x25,0xd6,0xfe,0x43,0x02,0xd5,
-	0x91,0x7d,0xa7,0x8c,0xdb,0xc9,0x85,0xa3,0x36,0x48,0xf7,0x68,
-	0xaa,0x60,0xb1,0xf7,0x05,0x68,0x3a,0xa3,0x3f,0xd3,0x19,0x82,
-	0xd8,0x82,0x7a,0x77,0xfb,0xef,0xf4,0x15,0x0a,0xeb,0x06,0x04,
-	0x7f,0x53,0x07,0x0c,0xbc,0xcb,0x2d,0x83,0xdb,0x3e,0xd1,0x28,
-	0xa5,0xa1,0x31,0xe0,0x67,0xfa,0x50,0xde,0x9b,0x07,0x83,0x7e,
-	0x2c,0x0b,0xc3,0x13,0x50,0x61,0xe5,0xad,0xbd,0x36,0xb8,0x97,
-	0x4e,0x40,0x7d,0xe8,0x83,0x0d,0xbc,0x4b
-	};
-static unsigned char dsa1024_p[]={
-	0xA7,0x3F,0x6E,0x85,0xBF,0x41,0x6A,0x29,0x7D,0xF0,0x9F,0x47,
-	0x19,0x30,0x90,0x9A,0x09,0x1D,0xDA,0x6A,0x33,0x1E,0xC5,0x3D,
-	0x86,0x96,0xB3,0x15,0xE0,0x53,0x2E,0x8F,0xE0,0x59,0x82,0x73,
-	0x90,0x3E,0x75,0x31,0x99,0x47,0x7A,0x52,0xFB,0x85,0xE4,0xD9,
-	0xA6,0x7B,0x38,0x9B,0x68,0x8A,0x84,0x9B,0x87,0xC6,0x1E,0xB5,
-	0x7E,0x86,0x4B,0x53,0x5B,0x59,0xCF,0x71,0x65,0x19,0x88,0x6E,
-	0xCE,0x66,0xAE,0x6B,0x88,0x36,0xFB,0xEC,0x28,0xDC,0xC2,0xD7,
-	0xA5,0xBB,0xE5,0x2C,0x39,0x26,0x4B,0xDA,0x9A,0x70,0x18,0x95,
-	0x37,0x95,0x10,0x56,0x23,0xF6,0x15,0xED,0xBA,0x04,0x5E,0xDE,
-	0x39,0x4F,0xFD,0xB7,0x43,0x1F,0xB5,0xA4,0x65,0x6F,0xCD,0x80,
-	0x11,0xE4,0x70,0x95,0x5B,0x50,0xCD,0x49,
-	};
-static unsigned char dsa1024_q[]={
-	0xF7,0x07,0x31,0xED,0xFA,0x6C,0x06,0x03,0xD5,0x85,0x8A,0x1C,
-	0xAC,0x9C,0x65,0xE7,0x50,0x66,0x65,0x6F,
-	};
-static unsigned char dsa1024_g[]={
-	0x4D,0xDF,0x4C,0x03,0xA6,0x91,0x8A,0xF5,0x19,0x6F,0x50,0x46,
-	0x25,0x99,0xE5,0x68,0x6F,0x30,0xE3,0x69,0xE1,0xE5,0xB3,0x5D,
-	0x98,0xBB,0x28,0x86,0x48,0xFC,0xDE,0x99,0x04,0x3F,0x5F,0x88,
-	0x0C,0x9C,0x73,0x24,0x0D,0x20,0x5D,0xB9,0x2A,0x9A,0x3F,0x18,
-	0x96,0x27,0xE4,0x62,0x87,0xC1,0x7B,0x74,0x62,0x53,0xFC,0x61,
-	0x27,0xA8,0x7A,0x91,0x09,0x9D,0xB6,0xF1,0x4D,0x9C,0x54,0x0F,
-	0x58,0x06,0xEE,0x49,0x74,0x07,0xCE,0x55,0x7E,0x23,0xCE,0x16,
-	0xF6,0xCA,0xDC,0x5A,0x61,0x01,0x7E,0xC9,0x71,0xB5,0x4D,0xF6,
-	0xDC,0x34,0x29,0x87,0x68,0xF6,0x5E,0x20,0x93,0xB3,0xDB,0xF5,
-	0xE4,0x09,0x6C,0x41,0x17,0x95,0x92,0xEB,0x01,0xB5,0x73,0xA5,
-	0x6A,0x7E,0xD8,0x32,0xED,0x0E,0x02,0xB8,
-	};
+static unsigned char dsa1024_priv[] = {
+    0x7d, 0x21, 0xda, 0xbb, 0x62, 0x15, 0x47, 0x36, 0x07, 0x67, 0x12, 0xe8,
+    0x8c, 0xaa, 0x1c, 0xcd, 0x38, 0x12, 0x61, 0x18,
+};
+
+static unsigned char dsa1024_pub[] = {
+    0x3c, 0x4e, 0x9c, 0x2a, 0x7f, 0x16, 0xc1, 0x25, 0xeb, 0xac, 0x78, 0x63,
+    0x90, 0x14, 0x8c, 0x8b, 0xf4, 0x68, 0x43, 0x3c, 0x2d, 0xee, 0x65, 0x50,
+    0x7d, 0x9c, 0x8f, 0x8c, 0x8a, 0x51, 0xd6, 0x11, 0x2b, 0x99, 0xaf, 0x1e,
+    0x90, 0x97, 0xb5, 0xd3, 0xa6, 0x20, 0x25, 0xd6, 0xfe, 0x43, 0x02, 0xd5,
+    0x91, 0x7d, 0xa7, 0x8c, 0xdb, 0xc9, 0x85, 0xa3, 0x36, 0x48, 0xf7, 0x68,
+    0xaa, 0x60, 0xb1, 0xf7, 0x05, 0x68, 0x3a, 0xa3, 0x3f, 0xd3, 0x19, 0x82,
+    0xd8, 0x82, 0x7a, 0x77, 0xfb, 0xef, 0xf4, 0x15, 0x0a, 0xeb, 0x06, 0x04,
+    0x7f, 0x53, 0x07, 0x0c, 0xbc, 0xcb, 0x2d, 0x83, 0xdb, 0x3e, 0xd1, 0x28,
+    0xa5, 0xa1, 0x31, 0xe0, 0x67, 0xfa, 0x50, 0xde, 0x9b, 0x07, 0x83, 0x7e,
+    0x2c, 0x0b, 0xc3, 0x13, 0x50, 0x61, 0xe5, 0xad, 0xbd, 0x36, 0xb8, 0x97,
+    0x4e, 0x40, 0x7d, 0xe8, 0x83, 0x0d, 0xbc, 0x4b
+};
+
+static unsigned char dsa1024_p[] = {
+    0xA7, 0x3F, 0x6E, 0x85, 0xBF, 0x41, 0x6A, 0x29, 0x7D, 0xF0, 0x9F, 0x47,
+    0x19, 0x30, 0x90, 0x9A, 0x09, 0x1D, 0xDA, 0x6A, 0x33, 0x1E, 0xC5, 0x3D,
+    0x86, 0x96, 0xB3, 0x15, 0xE0, 0x53, 0x2E, 0x8F, 0xE0, 0x59, 0x82, 0x73,
+    0x90, 0x3E, 0x75, 0x31, 0x99, 0x47, 0x7A, 0x52, 0xFB, 0x85, 0xE4, 0xD9,
+    0xA6, 0x7B, 0x38, 0x9B, 0x68, 0x8A, 0x84, 0x9B, 0x87, 0xC6, 0x1E, 0xB5,
+    0x7E, 0x86, 0x4B, 0x53, 0x5B, 0x59, 0xCF, 0x71, 0x65, 0x19, 0x88, 0x6E,
+    0xCE, 0x66, 0xAE, 0x6B, 0x88, 0x36, 0xFB, 0xEC, 0x28, 0xDC, 0xC2, 0xD7,
+    0xA5, 0xBB, 0xE5, 0x2C, 0x39, 0x26, 0x4B, 0xDA, 0x9A, 0x70, 0x18, 0x95,
+    0x37, 0x95, 0x10, 0x56, 0x23, 0xF6, 0x15, 0xED, 0xBA, 0x04, 0x5E, 0xDE,
+    0x39, 0x4F, 0xFD, 0xB7, 0x43, 0x1F, 0xB5, 0xA4, 0x65, 0x6F, 0xCD, 0x80,
+    0x11, 0xE4, 0x70, 0x95, 0x5B, 0x50, 0xCD, 0x49,
+};
+
+static unsigned char dsa1024_q[] = {
+    0xF7, 0x07, 0x31, 0xED, 0xFA, 0x6C, 0x06, 0x03, 0xD5, 0x85, 0x8A, 0x1C,
+    0xAC, 0x9C, 0x65, 0xE7, 0x50, 0x66, 0x65, 0x6F,
+};
+
+static unsigned char dsa1024_g[] = {
+    0x4D, 0xDF, 0x4C, 0x03, 0xA6, 0x91, 0x8A, 0xF5, 0x19, 0x6F, 0x50, 0x46,
+    0x25, 0x99, 0xE5, 0x68, 0x6F, 0x30, 0xE3, 0x69, 0xE1, 0xE5, 0xB3, 0x5D,
+    0x98, 0xBB, 0x28, 0x86, 0x48, 0xFC, 0xDE, 0x99, 0x04, 0x3F, 0x5F, 0x88,
+    0x0C, 0x9C, 0x73, 0x24, 0x0D, 0x20, 0x5D, 0xB9, 0x2A, 0x9A, 0x3F, 0x18,
+    0x96, 0x27, 0xE4, 0x62, 0x87, 0xC1, 0x7B, 0x74, 0x62, 0x53, 0xFC, 0x61,
+    0x27, 0xA8, 0x7A, 0x91, 0x09, 0x9D, 0xB6, 0xF1, 0x4D, 0x9C, 0x54, 0x0F,
+    0x58, 0x06, 0xEE, 0x49, 0x74, 0x07, 0xCE, 0x55, 0x7E, 0x23, 0xCE, 0x16,
+    0xF6, 0xCA, 0xDC, 0x5A, 0x61, 0x01, 0x7E, 0xC9, 0x71, 0xB5, 0x4D, 0xF6,
+    0xDC, 0x34, 0x29, 0x87, 0x68, 0xF6, 0x5E, 0x20, 0x93, 0xB3, 0xDB, 0xF5,
+    0xE4, 0x09, 0x6C, 0x41, 0x17, 0x95, 0x92, 0xEB, 0x01, 0xB5, 0x73, 0xA5,
+    0x6A, 0x7E, 0xD8, 0x32, 0xED, 0x0E, 0x02, 0xB8,
+};
 
 DSA *get_dsa1024()
-	{
-	DSA *dsa;
+{
+    DSA *dsa;
 
-	if ((dsa=DSA_new()) == NULL) return(NULL);
-	dsa->priv_key=BN_bin2bn(dsa1024_priv,sizeof(dsa1024_priv),NULL);
-	dsa->pub_key=BN_bin2bn(dsa1024_pub,sizeof(dsa1024_pub),NULL);
-	dsa->p=BN_bin2bn(dsa1024_p,sizeof(dsa1024_p),NULL);
-	dsa->q=BN_bin2bn(dsa1024_q,sizeof(dsa1024_q),NULL);
-	dsa->g=BN_bin2bn(dsa1024_g,sizeof(dsa1024_g),NULL);
-	if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
-				(dsa->q == NULL) || (dsa->g == NULL))
-		return(NULL);
-	return(dsa);
-	}
+    if ((dsa = DSA_new()) == NULL)
+        return (NULL);
+    dsa->priv_key = BN_bin2bn(dsa1024_priv, sizeof(dsa1024_priv), NULL);
+    dsa->pub_key = BN_bin2bn(dsa1024_pub, sizeof(dsa1024_pub), NULL);
+    dsa->p = BN_bin2bn(dsa1024_p, sizeof(dsa1024_p), NULL);
+    dsa->q = BN_bin2bn(dsa1024_q, sizeof(dsa1024_q), NULL);
+    dsa->g = BN_bin2bn(dsa1024_g, sizeof(dsa1024_g), NULL);
+    if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
+        || (dsa->q == NULL) || (dsa->g == NULL))
+        return (NULL);
+    return (dsa);
+}
+
+static unsigned char dsa2048_priv[] = {
+    0x32, 0x67, 0x92, 0xf6, 0xc4, 0xe2, 0xe2, 0xe8, 0xa0, 0x8b, 0x6b, 0x45,
+    0x0c, 0x8a, 0x76, 0xb0, 0xee, 0xcf, 0x91, 0xa7,
+};
+
+static unsigned char dsa2048_pub[] = {
+    0x17, 0x8f, 0xa8, 0x11, 0x84, 0x92, 0xec, 0x83, 0x47, 0xc7, 0x6a, 0xb0,
+    0x92, 0xaf, 0x5a, 0x20, 0x37, 0xa3, 0x64, 0x79, 0xd2, 0xd0, 0x3d, 0xcd,
+    0xe0, 0x61, 0x88, 0x88, 0x21, 0xcc, 0x74, 0x5d, 0xce, 0x4c, 0x51, 0x47,
+    0xf0, 0xc5, 0x5c, 0x4c, 0x82, 0x7a, 0xaf, 0x72, 0xad, 0xb9, 0xe0, 0x53,
+    0xf2, 0x78, 0xb7, 0xf0, 0xb5, 0x48, 0x7f, 0x8a, 0x3a, 0x18, 0xd1, 0x9f,
+    0x8b, 0x7d, 0xa5, 0x47, 0xb7, 0x95, 0xab, 0x98, 0xf8, 0x7b, 0x74, 0x50,
+    0x56, 0x8e, 0x57, 0xf0, 0xee, 0xf5, 0xb7, 0xba, 0xab, 0x85, 0x86, 0xf9,
+    0x2b, 0xef, 0x41, 0x56, 0xa0, 0xa4, 0x9f, 0xb7, 0x38, 0x00, 0x46, 0x0a,
+    0xa6, 0xf1, 0xfc, 0x1f, 0xd8, 0x4e, 0x85, 0x44, 0x92, 0x43, 0x21, 0x5d,
+    0x6e, 0xcc, 0xc2, 0xcb, 0x26, 0x31, 0x0d, 0x21, 0xc4, 0xbd, 0x8d, 0x24,
+    0xbc, 0xd9, 0x18, 0x19, 0xd7, 0xdc, 0xf1, 0xe7, 0x93, 0x50, 0x48, 0x03,
+    0x2c, 0xae, 0x2e, 0xe7, 0x49, 0x88, 0x5f, 0x93, 0x57, 0x27, 0x99, 0x36,
+    0xb4, 0x20, 0xab, 0xfc, 0xa7, 0x2b, 0xf2, 0xd9, 0x98, 0xd7, 0xd4, 0x34,
+    0x9d, 0x96, 0x50, 0x58, 0x9a, 0xea, 0x54, 0xf3, 0xee, 0xf5, 0x63, 0x14,
+    0xee, 0x85, 0x83, 0x74, 0x76, 0xe1, 0x52, 0x95, 0xc3, 0xf7, 0xeb, 0x04,
+    0x04, 0x7b, 0xa7, 0x28, 0x1b, 0xcc, 0xea, 0x4a, 0x4e, 0x84, 0xda, 0xd8,
+    0x9c, 0x79, 0xd8, 0x9b, 0x66, 0x89, 0x2f, 0xcf, 0xac, 0xd7, 0x79, 0xf9,
+    0xa9, 0xd8, 0x45, 0x13, 0x78, 0xb9, 0x00, 0x14, 0xc9, 0x7e, 0x22, 0x51,
+    0x86, 0x67, 0xb0, 0x9f, 0x26, 0x11, 0x23, 0xc8, 0x38, 0xd7, 0x70, 0x1d,
+    0x15, 0x8e, 0x4d, 0x4f, 0x95, 0x97, 0x40, 0xa1, 0xc2, 0x7e, 0x01, 0x18,
+    0x72, 0xf4, 0x10, 0xe6, 0x8d, 0x52, 0x16, 0x7f, 0xf2, 0xc9, 0xf8, 0x33,
+    0x8b, 0x33, 0xb7, 0xce,
+};
+
+static unsigned char dsa2048_p[] = {
+    0xA0, 0x25, 0xFA, 0xAD, 0xF4, 0x8E, 0xB9, 0xE5, 0x99, 0xF3, 0x5D, 0x6F,
+    0x4F, 0x83, 0x34, 0xE2, 0x7E, 0xCF, 0x6F, 0xBF, 0x30, 0xAF, 0x6F, 0x81,
+    0xEB, 0xF8, 0xC4, 0x13, 0xD9, 0xA0, 0x5D, 0x8B, 0x5C, 0x8E, 0xDC, 0xC2,
+    0x1D, 0x0B, 0x41, 0x32, 0xB0, 0x1F, 0xFE, 0xEF, 0x0C, 0xC2, 0xA2, 0x7E,
+    0x68, 0x5C, 0x28, 0x21, 0xE9, 0xF5, 0xB1, 0x58, 0x12, 0x63, 0x4C, 0x19,
+    0x4E, 0xFF, 0x02, 0x4B, 0x92, 0xED, 0xD2, 0x07, 0x11, 0x4D, 0x8C, 0x58,
+    0x16, 0x5C, 0x55, 0x8E, 0xAD, 0xA3, 0x67, 0x7D, 0xB9, 0x86, 0x6E, 0x0B,
+    0xE6, 0x54, 0x6F, 0x40, 0xAE, 0x0E, 0x67, 0x4C, 0xF9, 0x12, 0x5B, 0x3C,
+    0x08, 0x7A, 0xF7, 0xFC, 0x67, 0x86, 0x69, 0xE7, 0x0A, 0x94, 0x40, 0xBF,
+    0x8B, 0x76, 0xFE, 0x26, 0xD1, 0xF2, 0xA1, 0x1A, 0x84, 0xA1, 0x43, 0x56,
+    0x28, 0xBC, 0x9A, 0x5F, 0xD7, 0x3B, 0x69, 0x89, 0x8A, 0x36, 0x2C, 0x51,
+    0xDF, 0x12, 0x77, 0x2F, 0x57, 0x7B, 0xA0, 0xAA, 0xDD, 0x7F, 0xA1, 0x62,
+    0x3B, 0x40, 0x7B, 0x68, 0x1A, 0x8F, 0x0D, 0x38, 0xBB, 0x21, 0x5D, 0x18,
+    0xFC, 0x0F, 0x46, 0xF7, 0xA3, 0xB0, 0x1D, 0x23, 0xC3, 0xD2, 0xC7, 0x72,
+    0x51, 0x18, 0xDF, 0x46, 0x95, 0x79, 0xD9, 0xBD, 0xB5, 0x19, 0x02, 0x2C,
+    0x87, 0xDC, 0xE7, 0x57, 0x82, 0x7E, 0xF1, 0x8B, 0x06, 0x3D, 0x00, 0xA5,
+    0x7B, 0x6B, 0x26, 0x27, 0x91, 0x0F, 0x6A, 0x77, 0xE4, 0xD5, 0x04, 0xE4,
+    0x12, 0x2C, 0x42, 0xFF, 0xD2, 0x88, 0xBB, 0xD3, 0x92, 0xA0, 0xF9, 0xC8,
+    0x51, 0x64, 0x14, 0x5C, 0xD8, 0xF9, 0x6C, 0x47, 0x82, 0xB4, 0x1C, 0x7F,
+    0x09, 0xB8, 0xF0, 0x25, 0x83, 0x1D, 0x3F, 0x3F, 0x05, 0xB3, 0x21, 0x0A,
+    0x5D, 0xA7, 0xD8, 0x54, 0xC3, 0x65, 0x7D, 0xC3, 0xB0, 0x1D, 0xBF, 0xAE,
+    0xF8, 0x68, 0xCF, 0x9B,
+};
+
+static unsigned char dsa2048_q[] = {
+    0x97, 0xE7, 0x33, 0x4D, 0xD3, 0x94, 0x3E, 0x0B, 0xDB, 0x62, 0x74, 0xC6,
+    0xA1, 0x08, 0xDD, 0x19, 0xA3, 0x75, 0x17, 0x1B,
+};
+
+static unsigned char dsa2048_g[] = {
+    0x2C, 0x78, 0x16, 0x59, 0x34, 0x63, 0xF4, 0xF3, 0x92, 0xFC, 0xB5, 0xA5,
+    0x4F, 0x13, 0xDE, 0x2F, 0x1C, 0xA4, 0x3C, 0xAE, 0xAD, 0x38, 0x3F, 0x7E,
+    0x90, 0xBF, 0x96, 0xA6, 0xAE, 0x25, 0x90, 0x72, 0xF5, 0x8E, 0x80, 0x0C,
+    0x39, 0x1C, 0xD9, 0xEC, 0xBA, 0x90, 0x5B, 0x3A, 0xE8, 0x58, 0x6C, 0x9E,
+    0x30, 0x42, 0x37, 0x02, 0x31, 0x82, 0xBC, 0x6A, 0xDF, 0x6A, 0x09, 0x29,
+    0xE3, 0xC0, 0x46, 0xD1, 0xCB, 0x85, 0xEC, 0x0C, 0x30, 0x5E, 0xEA, 0xC8,
+    0x39, 0x8E, 0x22, 0x9F, 0x22, 0x10, 0xD2, 0x34, 0x61, 0x68, 0x37, 0x3D,
+    0x2E, 0x4A, 0x5B, 0x9A, 0xF5, 0xC1, 0x48, 0xC6, 0xF6, 0xDC, 0x63, 0x1A,
+    0xD3, 0x96, 0x64, 0xBA, 0x34, 0xC9, 0xD1, 0xA0, 0xD1, 0xAE, 0x6C, 0x2F,
+    0x48, 0x17, 0x93, 0x14, 0x43, 0xED, 0xF0, 0x21, 0x30, 0x19, 0xC3, 0x1B,
+    0x5F, 0xDE, 0xA3, 0xF0, 0x70, 0x78, 0x18, 0xE1, 0xA8, 0xE4, 0xEE, 0x2E,
+    0x00, 0xA5, 0xE4, 0xB3, 0x17, 0xC8, 0x0C, 0x7D, 0x6E, 0x42, 0xDC, 0xB7,
+    0x46, 0x00, 0x36, 0x4D, 0xD4, 0x46, 0xAA, 0x3D, 0x3C, 0x46, 0x89, 0x40,
+    0xBF, 0x1D, 0x84, 0x77, 0x0A, 0x75, 0xF3, 0x87, 0x1D, 0x08, 0x4C, 0xA6,
+    0xD1, 0xA9, 0x1C, 0x1E, 0x12, 0x1E, 0xE1, 0xC7, 0x30, 0x28, 0x76, 0xA5,
+    0x7F, 0x6C, 0x85, 0x96, 0x2B, 0x6F, 0xDB, 0x80, 0x66, 0x26, 0xAE, 0xF5,
+    0x93, 0xC7, 0x8E, 0xAE, 0x9A, 0xED, 0xE4, 0xCA, 0x04, 0xEA, 0x3B, 0x72,
+    0xEF, 0xDC, 0x87, 0xED, 0x0D, 0xA5, 0x4C, 0x4A, 0xDD, 0x71, 0x22, 0x64,
+    0x59, 0x69, 0x4E, 0x8E, 0xBF, 0x43, 0xDC, 0xAB, 0x8E, 0x66, 0xBB, 0x01,
+    0xB6, 0xF4, 0xE7, 0xFD, 0xD2, 0xAD, 0x9F, 0x36, 0xC1, 0xA0, 0x29, 0x99,
+    0xD1, 0x96, 0x70, 0x59, 0x06, 0x78, 0x35, 0xBD, 0x65, 0x55, 0x52, 0x9E,
+    0xF8, 0xB2, 0xE5, 0x38,
+};
 
-static unsigned char dsa2048_priv[]={
-	0x32,0x67,0x92,0xf6,0xc4,0xe2,0xe2,0xe8,0xa0,0x8b,0x6b,0x45,
-	0x0c,0x8a,0x76,0xb0,0xee,0xcf,0x91,0xa7,
-	};
-static unsigned char dsa2048_pub[]={
-	0x17,0x8f,0xa8,0x11,0x84,0x92,0xec,0x83,0x47,0xc7,0x6a,0xb0,
-	0x92,0xaf,0x5a,0x20,0x37,0xa3,0x64,0x79,0xd2,0xd0,0x3d,0xcd,
-	0xe0,0x61,0x88,0x88,0x21,0xcc,0x74,0x5d,0xce,0x4c,0x51,0x47,
-	0xf0,0xc5,0x5c,0x4c,0x82,0x7a,0xaf,0x72,0xad,0xb9,0xe0,0x53,
-	0xf2,0x78,0xb7,0xf0,0xb5,0x48,0x7f,0x8a,0x3a,0x18,0xd1,0x9f,
-	0x8b,0x7d,0xa5,0x47,0xb7,0x95,0xab,0x98,0xf8,0x7b,0x74,0x50,
-	0x56,0x8e,0x57,0xf0,0xee,0xf5,0xb7,0xba,0xab,0x85,0x86,0xf9,
-	0x2b,0xef,0x41,0x56,0xa0,0xa4,0x9f,0xb7,0x38,0x00,0x46,0x0a,
-	0xa6,0xf1,0xfc,0x1f,0xd8,0x4e,0x85,0x44,0x92,0x43,0x21,0x5d,
-	0x6e,0xcc,0xc2,0xcb,0x26,0x31,0x0d,0x21,0xc4,0xbd,0x8d,0x24,
-	0xbc,0xd9,0x18,0x19,0xd7,0xdc,0xf1,0xe7,0x93,0x50,0x48,0x03,
-	0x2c,0xae,0x2e,0xe7,0x49,0x88,0x5f,0x93,0x57,0x27,0x99,0x36,
-	0xb4,0x20,0xab,0xfc,0xa7,0x2b,0xf2,0xd9,0x98,0xd7,0xd4,0x34,
-	0x9d,0x96,0x50,0x58,0x9a,0xea,0x54,0xf3,0xee,0xf5,0x63,0x14,
-	0xee,0x85,0x83,0x74,0x76,0xe1,0x52,0x95,0xc3,0xf7,0xeb,0x04,
-	0x04,0x7b,0xa7,0x28,0x1b,0xcc,0xea,0x4a,0x4e,0x84,0xda,0xd8,
-	0x9c,0x79,0xd8,0x9b,0x66,0x89,0x2f,0xcf,0xac,0xd7,0x79,0xf9,
-	0xa9,0xd8,0x45,0x13,0x78,0xb9,0x00,0x14,0xc9,0x7e,0x22,0x51,
-	0x86,0x67,0xb0,0x9f,0x26,0x11,0x23,0xc8,0x38,0xd7,0x70,0x1d,
-	0x15,0x8e,0x4d,0x4f,0x95,0x97,0x40,0xa1,0xc2,0x7e,0x01,0x18,
-	0x72,0xf4,0x10,0xe6,0x8d,0x52,0x16,0x7f,0xf2,0xc9,0xf8,0x33,
-	0x8b,0x33,0xb7,0xce,
-	};
-static unsigned char dsa2048_p[]={
-	0xA0,0x25,0xFA,0xAD,0xF4,0x8E,0xB9,0xE5,0x99,0xF3,0x5D,0x6F,
-	0x4F,0x83,0x34,0xE2,0x7E,0xCF,0x6F,0xBF,0x30,0xAF,0x6F,0x81,
-	0xEB,0xF8,0xC4,0x13,0xD9,0xA0,0x5D,0x8B,0x5C,0x8E,0xDC,0xC2,
-	0x1D,0x0B,0x41,0x32,0xB0,0x1F,0xFE,0xEF,0x0C,0xC2,0xA2,0x7E,
-	0x68,0x5C,0x28,0x21,0xE9,0xF5,0xB1,0x58,0x12,0x63,0x4C,0x19,
-	0x4E,0xFF,0x02,0x4B,0x92,0xED,0xD2,0x07,0x11,0x4D,0x8C,0x58,
-	0x16,0x5C,0x55,0x8E,0xAD,0xA3,0x67,0x7D,0xB9,0x86,0x6E,0x0B,
-	0xE6,0x54,0x6F,0x40,0xAE,0x0E,0x67,0x4C,0xF9,0x12,0x5B,0x3C,
-	0x08,0x7A,0xF7,0xFC,0x67,0x86,0x69,0xE7,0x0A,0x94,0x40,0xBF,
-	0x8B,0x76,0xFE,0x26,0xD1,0xF2,0xA1,0x1A,0x84,0xA1,0x43,0x56,
-	0x28,0xBC,0x9A,0x5F,0xD7,0x3B,0x69,0x89,0x8A,0x36,0x2C,0x51,
-	0xDF,0x12,0x77,0x2F,0x57,0x7B,0xA0,0xAA,0xDD,0x7F,0xA1,0x62,
-	0x3B,0x40,0x7B,0x68,0x1A,0x8F,0x0D,0x38,0xBB,0x21,0x5D,0x18,
-	0xFC,0x0F,0x46,0xF7,0xA3,0xB0,0x1D,0x23,0xC3,0xD2,0xC7,0x72,
-	0x51,0x18,0xDF,0x46,0x95,0x79,0xD9,0xBD,0xB5,0x19,0x02,0x2C,
-	0x87,0xDC,0xE7,0x57,0x82,0x7E,0xF1,0x8B,0x06,0x3D,0x00,0xA5,
-	0x7B,0x6B,0x26,0x27,0x91,0x0F,0x6A,0x77,0xE4,0xD5,0x04,0xE4,
-	0x12,0x2C,0x42,0xFF,0xD2,0x88,0xBB,0xD3,0x92,0xA0,0xF9,0xC8,
-	0x51,0x64,0x14,0x5C,0xD8,0xF9,0x6C,0x47,0x82,0xB4,0x1C,0x7F,
-	0x09,0xB8,0xF0,0x25,0x83,0x1D,0x3F,0x3F,0x05,0xB3,0x21,0x0A,
-	0x5D,0xA7,0xD8,0x54,0xC3,0x65,0x7D,0xC3,0xB0,0x1D,0xBF,0xAE,
-	0xF8,0x68,0xCF,0x9B,
-	};
-static unsigned char dsa2048_q[]={
-	0x97,0xE7,0x33,0x4D,0xD3,0x94,0x3E,0x0B,0xDB,0x62,0x74,0xC6,
-	0xA1,0x08,0xDD,0x19,0xA3,0x75,0x17,0x1B,
-	};
-static unsigned char dsa2048_g[]={
-	0x2C,0x78,0x16,0x59,0x34,0x63,0xF4,0xF3,0x92,0xFC,0xB5,0xA5,
-	0x4F,0x13,0xDE,0x2F,0x1C,0xA4,0x3C,0xAE,0xAD,0x38,0x3F,0x7E,
-	0x90,0xBF,0x96,0xA6,0xAE,0x25,0x90,0x72,0xF5,0x8E,0x80,0x0C,
-	0x39,0x1C,0xD9,0xEC,0xBA,0x90,0x5B,0x3A,0xE8,0x58,0x6C,0x9E,
-	0x30,0x42,0x37,0x02,0x31,0x82,0xBC,0x6A,0xDF,0x6A,0x09,0x29,
-	0xE3,0xC0,0x46,0xD1,0xCB,0x85,0xEC,0x0C,0x30,0x5E,0xEA,0xC8,
-	0x39,0x8E,0x22,0x9F,0x22,0x10,0xD2,0x34,0x61,0x68,0x37,0x3D,
-	0x2E,0x4A,0x5B,0x9A,0xF5,0xC1,0x48,0xC6,0xF6,0xDC,0x63,0x1A,
-	0xD3,0x96,0x64,0xBA,0x34,0xC9,0xD1,0xA0,0xD1,0xAE,0x6C,0x2F,
-	0x48,0x17,0x93,0x14,0x43,0xED,0xF0,0x21,0x30,0x19,0xC3,0x1B,
-	0x5F,0xDE,0xA3,0xF0,0x70,0x78,0x18,0xE1,0xA8,0xE4,0xEE,0x2E,
-	0x00,0xA5,0xE4,0xB3,0x17,0xC8,0x0C,0x7D,0x6E,0x42,0xDC,0xB7,
-	0x46,0x00,0x36,0x4D,0xD4,0x46,0xAA,0x3D,0x3C,0x46,0x89,0x40,
-	0xBF,0x1D,0x84,0x77,0x0A,0x75,0xF3,0x87,0x1D,0x08,0x4C,0xA6,
-	0xD1,0xA9,0x1C,0x1E,0x12,0x1E,0xE1,0xC7,0x30,0x28,0x76,0xA5,
-	0x7F,0x6C,0x85,0x96,0x2B,0x6F,0xDB,0x80,0x66,0x26,0xAE,0xF5,
-	0x93,0xC7,0x8E,0xAE,0x9A,0xED,0xE4,0xCA,0x04,0xEA,0x3B,0x72,
-	0xEF,0xDC,0x87,0xED,0x0D,0xA5,0x4C,0x4A,0xDD,0x71,0x22,0x64,
-	0x59,0x69,0x4E,0x8E,0xBF,0x43,0xDC,0xAB,0x8E,0x66,0xBB,0x01,
-	0xB6,0xF4,0xE7,0xFD,0xD2,0xAD,0x9F,0x36,0xC1,0xA0,0x29,0x99,
-	0xD1,0x96,0x70,0x59,0x06,0x78,0x35,0xBD,0x65,0x55,0x52,0x9E,
-	0xF8,0xB2,0xE5,0x38,
-	};
- 
 DSA *get_dsa2048()
-	{
-	DSA *dsa;
- 
-	if ((dsa=DSA_new()) == NULL) return(NULL);
-	dsa->priv_key=BN_bin2bn(dsa2048_priv,sizeof(dsa2048_priv),NULL);
-	dsa->pub_key=BN_bin2bn(dsa2048_pub,sizeof(dsa2048_pub),NULL);
-	dsa->p=BN_bin2bn(dsa2048_p,sizeof(dsa2048_p),NULL);
-	dsa->q=BN_bin2bn(dsa2048_q,sizeof(dsa2048_q),NULL);
-	dsa->g=BN_bin2bn(dsa2048_g,sizeof(dsa2048_g),NULL);
-	if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
-				(dsa->q == NULL) || (dsa->g == NULL))
-		return(NULL);
-	return(dsa);
-	}
+{
+    DSA *dsa;
 
-static const char rnd_seed[] = "string to make the random number generator think it has entropy";
+    if ((dsa = DSA_new()) == NULL)
+        return (NULL);
+    dsa->priv_key = BN_bin2bn(dsa2048_priv, sizeof(dsa2048_priv), NULL);
+    dsa->pub_key = BN_bin2bn(dsa2048_pub, sizeof(dsa2048_pub), NULL);
+    dsa->p = BN_bin2bn(dsa2048_p, sizeof(dsa2048_p), NULL);
+    dsa->q = BN_bin2bn(dsa2048_q, sizeof(dsa2048_q), NULL);
+    dsa->g = BN_bin2bn(dsa2048_g, sizeof(dsa2048_g), NULL);
+    if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
+        || (dsa->q == NULL) || (dsa->g == NULL))
+        return (NULL);
+    return (dsa);
+}
+
+static const char rnd_seed[] =
+    "string to make the random number generator think it has entropy";
 static int rnd_fake = 0;

apps/testrsa.h

@@ -6,21 +6,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -35,10 +35,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -50,469 +50,469 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-static unsigned char test512[]={
-	0x30,0x82,0x01,0x3a,0x02,0x01,0x00,0x02,0x41,0x00,
-	0xd6,0x33,0xb9,0xc8,0xfb,0x4f,0x3c,0x7d,0xc0,0x01,
-	0x86,0xd0,0xe7,0xa0,0x55,0xf2,0x95,0x93,0xcc,0x4f,
-	0xb7,0x5b,0x67,0x5b,0x94,0x68,0xc9,0x34,0x15,0xde,
-	0xa5,0x2e,0x1c,0x33,0xc2,0x6e,0xfc,0x34,0x5e,0x71,
-	0x13,0xb7,0xd6,0xee,0xd8,0xa5,0x65,0x05,0x72,0x87,
-	0xa8,0xb0,0x77,0xfe,0x57,0xf5,0xfc,0x5f,0x55,0x83,
-	0x87,0xdd,0x57,0x49,0x02,0x03,0x01,0x00,0x01,0x02,
-	0x41,0x00,0xa7,0xf7,0x91,0xc5,0x0f,0x84,0x57,0xdc,
-	0x07,0xf7,0x6a,0x7f,0x60,0x52,0xb3,0x72,0xf1,0x66,
-	0x1f,0x7d,0x97,0x3b,0x9e,0xb6,0x0a,0x8f,0x8c,0xcf,
-	0x42,0x23,0x00,0x04,0xd4,0x28,0x0e,0x1c,0x90,0xc4,
-	0x11,0x25,0x25,0xa5,0x93,0xa5,0x2f,0x70,0x02,0xdf,
-	0x81,0x9c,0x49,0x03,0xa0,0xf8,0x6d,0x54,0x2e,0x26,
-	0xde,0xaa,0x85,0x59,0xa8,0x31,0x02,0x21,0x00,0xeb,
-	0x47,0xd7,0x3b,0xf6,0xc3,0xdd,0x5a,0x46,0xc5,0xb9,
-	0x2b,0x9a,0xa0,0x09,0x8f,0xa6,0xfb,0xf3,0x78,0x7a,
-	0x33,0x70,0x9d,0x0f,0x42,0x6b,0x13,0x68,0x24,0xd3,
-	0x15,0x02,0x21,0x00,0xe9,0x10,0xb0,0xb3,0x0d,0xe2,
-	0x82,0x68,0x77,0x8a,0x6e,0x7c,0xda,0xbc,0x3e,0x53,
-	0x83,0xfb,0xd6,0x22,0xe7,0xb5,0xae,0x6e,0x80,0xda,
-	0x00,0x55,0x97,0xc1,0xd0,0x65,0x02,0x20,0x4c,0xf8,
-	0x73,0xb1,0x6a,0x49,0x29,0x61,0x1f,0x46,0x10,0x0d,
-	0xf3,0xc7,0xe7,0x58,0xd7,0x88,0x15,0x5e,0x94,0x9b,
-	0xbf,0x7b,0xa2,0x42,0x58,0x45,0x41,0x0c,0xcb,0x01,
-	0x02,0x20,0x12,0x11,0xba,0x31,0x57,0x9d,0x3d,0x11,
-	0x0e,0x5b,0x8c,0x2f,0x5f,0xe2,0x02,0x4f,0x05,0x47,
-	0x8c,0x15,0x8e,0xb3,0x56,0x3f,0xb8,0xfb,0xad,0xd4,
-	0xf4,0xfc,0x10,0xc5,0x02,0x20,0x18,0xa1,0x29,0x99,
-	0x5b,0xd9,0xc8,0xd4,0xfc,0x49,0x7a,0x2a,0x21,0x2c,
-	0x49,0xe4,0x4f,0xeb,0xef,0x51,0xf1,0xab,0x6d,0xfb,
-	0x4b,0x14,0xe9,0x4b,0x52,0xb5,0x82,0x2c,
-	};
+static unsigned char test512[] = {
+    0x30, 0x82, 0x01, 0x3a, 0x02, 0x01, 0x00, 0x02, 0x41, 0x00,
+    0xd6, 0x33, 0xb9, 0xc8, 0xfb, 0x4f, 0x3c, 0x7d, 0xc0, 0x01,
+    0x86, 0xd0, 0xe7, 0xa0, 0x55, 0xf2, 0x95, 0x93, 0xcc, 0x4f,
+    0xb7, 0x5b, 0x67, 0x5b, 0x94, 0x68, 0xc9, 0x34, 0x15, 0xde,
+    0xa5, 0x2e, 0x1c, 0x33, 0xc2, 0x6e, 0xfc, 0x34, 0x5e, 0x71,
+    0x13, 0xb7, 0xd6, 0xee, 0xd8, 0xa5, 0x65, 0x05, 0x72, 0x87,
+    0xa8, 0xb0, 0x77, 0xfe, 0x57, 0xf5, 0xfc, 0x5f, 0x55, 0x83,
+    0x87, 0xdd, 0x57, 0x49, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02,
+    0x41, 0x00, 0xa7, 0xf7, 0x91, 0xc5, 0x0f, 0x84, 0x57, 0xdc,
+    0x07, 0xf7, 0x6a, 0x7f, 0x60, 0x52, 0xb3, 0x72, 0xf1, 0x66,
+    0x1f, 0x7d, 0x97, 0x3b, 0x9e, 0xb6, 0x0a, 0x8f, 0x8c, 0xcf,
+    0x42, 0x23, 0x00, 0x04, 0xd4, 0x28, 0x0e, 0x1c, 0x90, 0xc4,
+    0x11, 0x25, 0x25, 0xa5, 0x93, 0xa5, 0x2f, 0x70, 0x02, 0xdf,
+    0x81, 0x9c, 0x49, 0x03, 0xa0, 0xf8, 0x6d, 0x54, 0x2e, 0x26,
+    0xde, 0xaa, 0x85, 0x59, 0xa8, 0x31, 0x02, 0x21, 0x00, 0xeb,
+    0x47, 0xd7, 0x3b, 0xf6, 0xc3, 0xdd, 0x5a, 0x46, 0xc5, 0xb9,
+    0x2b, 0x9a, 0xa0, 0x09, 0x8f, 0xa6, 0xfb, 0xf3, 0x78, 0x7a,
+    0x33, 0x70, 0x9d, 0x0f, 0x42, 0x6b, 0x13, 0x68, 0x24, 0xd3,
+    0x15, 0x02, 0x21, 0x00, 0xe9, 0x10, 0xb0, 0xb3, 0x0d, 0xe2,
+    0x82, 0x68, 0x77, 0x8a, 0x6e, 0x7c, 0xda, 0xbc, 0x3e, 0x53,
+    0x83, 0xfb, 0xd6, 0x22, 0xe7, 0xb5, 0xae, 0x6e, 0x80, 0xda,
+    0x00, 0x55, 0x97, 0xc1, 0xd0, 0x65, 0x02, 0x20, 0x4c, 0xf8,
+    0x73, 0xb1, 0x6a, 0x49, 0x29, 0x61, 0x1f, 0x46, 0x10, 0x0d,
+    0xf3, 0xc7, 0xe7, 0x58, 0xd7, 0x88, 0x15, 0x5e, 0x94, 0x9b,
+    0xbf, 0x7b, 0xa2, 0x42, 0x58, 0x45, 0x41, 0x0c, 0xcb, 0x01,
+    0x02, 0x20, 0x12, 0x11, 0xba, 0x31, 0x57, 0x9d, 0x3d, 0x11,
+    0x0e, 0x5b, 0x8c, 0x2f, 0x5f, 0xe2, 0x02, 0x4f, 0x05, 0x47,
+    0x8c, 0x15, 0x8e, 0xb3, 0x56, 0x3f, 0xb8, 0xfb, 0xad, 0xd4,
+    0xf4, 0xfc, 0x10, 0xc5, 0x02, 0x20, 0x18, 0xa1, 0x29, 0x99,
+    0x5b, 0xd9, 0xc8, 0xd4, 0xfc, 0x49, 0x7a, 0x2a, 0x21, 0x2c,
+    0x49, 0xe4, 0x4f, 0xeb, 0xef, 0x51, 0xf1, 0xab, 0x6d, 0xfb,
+    0x4b, 0x14, 0xe9, 0x4b, 0x52, 0xb5, 0x82, 0x2c,
+};
 
-static unsigned char test1024[]={
-	0x30,0x82,0x02,0x5c,0x02,0x01,0x00,0x02,0x81,0x81,
-	0x00,0xdc,0x98,0x43,0xe8,0x3d,0x43,0x5b,0xe4,0x05,
-	0xcd,0xd0,0xa9,0x3e,0xcb,0x83,0x75,0xf6,0xb5,0xa5,
-	0x9f,0x6b,0xe9,0x34,0x41,0x29,0x18,0xfa,0x6a,0x55,
-	0x4d,0x70,0xfc,0xec,0xae,0x87,0x38,0x0a,0x20,0xa9,
-	0xc0,0x45,0x77,0x6e,0x57,0x60,0x57,0xf4,0xed,0x96,
-	0x22,0xcb,0x8f,0xe1,0x33,0x3a,0x17,0x1f,0xed,0x37,
-	0xa5,0x6f,0xeb,0xa6,0xbc,0x12,0x80,0x1d,0x53,0xbd,
-	0x70,0xeb,0x21,0x76,0x3e,0xc9,0x2f,0x1a,0x45,0x24,
-	0x82,0xff,0xcd,0x59,0x32,0x06,0x2e,0x12,0x3b,0x23,
-	0x78,0xed,0x12,0x3d,0xe0,0x8d,0xf9,0x67,0x4f,0x37,
-	0x4e,0x47,0x02,0x4c,0x2d,0xc0,0x4f,0x1f,0xb3,0x94,
-	0xe1,0x41,0x2e,0x2d,0x90,0x10,0xfc,0x82,0x91,0x8b,
-	0x0f,0x22,0xd4,0xf2,0xfc,0x2c,0xab,0x53,0x55,0x02,
-	0x03,0x01,0x00,0x01,0x02,0x81,0x80,0x2b,0xcc,0x3f,
-	0x8f,0x58,0xba,0x8b,0x00,0x16,0xf6,0xea,0x3a,0xf0,
-	0x30,0xd0,0x05,0x17,0xda,0xb0,0xeb,0x9a,0x2d,0x4f,
-	0x26,0xb0,0xd6,0x38,0xc1,0xeb,0xf5,0xd8,0x3d,0x1f,
-	0x70,0xf7,0x7f,0xf4,0xe2,0xcf,0x51,0x51,0x79,0x88,
-	0xfa,0xe8,0x32,0x0e,0x7b,0x2d,0x97,0xf2,0xfa,0xba,
-	0x27,0xc5,0x9c,0xd9,0xc5,0xeb,0x8a,0x79,0x52,0x3c,
-	0x64,0x34,0x7d,0xc2,0xcf,0x28,0xc7,0x4e,0xd5,0x43,
-	0x0b,0xd1,0xa6,0xca,0x6d,0x03,0x2d,0x72,0x23,0xbc,
-	0x6d,0x05,0xfa,0x16,0x09,0x2f,0x2e,0x5c,0xb6,0xee,
-	0x74,0xdd,0xd2,0x48,0x8e,0x36,0x0c,0x06,0x3d,0x4d,
-	0xe5,0x10,0x82,0xeb,0x6a,0xf3,0x4b,0x9f,0xd6,0xed,
-	0x11,0xb1,0x6e,0xec,0xf4,0xfe,0x8e,0x75,0x94,0x20,
-	0x2f,0xcb,0xac,0x46,0xf1,0x02,0x41,0x00,0xf9,0x8c,
-	0xa3,0x85,0xb1,0xdd,0x29,0xaf,0x65,0xc1,0x33,0xf3,
-	0x95,0xc5,0x52,0x68,0x0b,0xd4,0xf1,0xe5,0x0e,0x02,
-	0x9f,0x4f,0xfa,0x77,0xdc,0x46,0x9e,0xc7,0xa6,0xe4,
-	0x16,0x29,0xda,0xb0,0x07,0xcf,0x5b,0xa9,0x12,0x8a,
-	0xdd,0x63,0x0a,0xde,0x2e,0x8c,0x66,0x8b,0x8c,0xdc,
-	0x19,0xa3,0x7e,0xf4,0x3b,0xd0,0x1a,0x8c,0xa4,0xc2,
-	0xe1,0xd3,0x02,0x41,0x00,0xe2,0x4c,0x05,0xf2,0x04,
-	0x86,0x4e,0x61,0x43,0xdb,0xb0,0xb9,0x96,0x86,0x52,
-	0x2c,0xca,0x8d,0x7b,0xab,0x0b,0x13,0x0d,0x7e,0x38,
-	0x5b,0xe2,0x2e,0x7b,0x0e,0xe7,0x19,0x99,0x38,0xe7,
-	0xf2,0x21,0xbd,0x85,0x85,0xe3,0xfd,0x28,0x77,0x20,
-	0x31,0x71,0x2c,0xd0,0xff,0xfb,0x2e,0xaf,0x85,0xb4,
-	0x86,0xca,0xf3,0xbb,0xca,0xaa,0x0f,0x95,0x37,0x02,
-	0x40,0x0e,0x41,0x9a,0x95,0xe8,0xb3,0x59,0xce,0x4b,
-	0x61,0xde,0x35,0xec,0x38,0x79,0x9c,0xb8,0x10,0x52,
-	0x41,0x63,0xab,0x82,0xae,0x6f,0x00,0xa9,0xf4,0xde,
-	0xdd,0x49,0x0b,0x7e,0xb8,0xa5,0x65,0xa9,0x0c,0x8f,
-	0x8f,0xf9,0x1f,0x35,0xc6,0x92,0xb8,0x5e,0xb0,0x66,
-	0xab,0x52,0x40,0xc0,0xb6,0x36,0x6a,0x7d,0x80,0x46,
-	0x04,0x02,0xe5,0x9f,0x41,0x02,0x41,0x00,0xc0,0xad,
-	0xcc,0x4e,0x21,0xee,0x1d,0x24,0x91,0xfb,0xa7,0x80,
-	0x8d,0x9a,0xb6,0xb3,0x2e,0x8f,0xc2,0xe1,0x82,0xdf,
-	0x69,0x18,0xb4,0x71,0xff,0xa6,0x65,0xde,0xed,0x84,
-	0x8d,0x42,0xb7,0xb3,0x21,0x69,0x56,0x1c,0x07,0x60,
-	0x51,0x29,0x04,0xff,0x34,0x06,0xdd,0xb9,0x67,0x2c,
-	0x7c,0x04,0x93,0x0e,0x46,0x15,0xbb,0x2a,0xb7,0x1b,
-	0xe7,0x87,0x02,0x40,0x78,0xda,0x5d,0x07,0x51,0x0c,
-	0x16,0x7a,0x9f,0x29,0x20,0x84,0x0d,0x42,0xfa,0xd7,
-	0x00,0xd8,0x77,0x7e,0xb0,0xb0,0x6b,0xd6,0x5b,0x53,
-	0xb8,0x9b,0x7a,0xcd,0xc7,0x2b,0xb8,0x6a,0x63,0xa9,
-	0xfb,0x6f,0xa4,0x72,0xbf,0x4c,0x5d,0x00,0x14,0xba,
-	0xfa,0x59,0x88,0xed,0xe4,0xe0,0x8c,0xa2,0xec,0x14,
-	0x7e,0x2d,0xe2,0xf0,0x46,0x49,0x95,0x45,
-	};
+static unsigned char test1024[] = {
+    0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
+    0x00, 0xdc, 0x98, 0x43, 0xe8, 0x3d, 0x43, 0x5b, 0xe4, 0x05,
+    0xcd, 0xd0, 0xa9, 0x3e, 0xcb, 0x83, 0x75, 0xf6, 0xb5, 0xa5,
+    0x9f, 0x6b, 0xe9, 0x34, 0x41, 0x29, 0x18, 0xfa, 0x6a, 0x55,
+    0x4d, 0x70, 0xfc, 0xec, 0xae, 0x87, 0x38, 0x0a, 0x20, 0xa9,
+    0xc0, 0x45, 0x77, 0x6e, 0x57, 0x60, 0x57, 0xf4, 0xed, 0x96,
+    0x22, 0xcb, 0x8f, 0xe1, 0x33, 0x3a, 0x17, 0x1f, 0xed, 0x37,
+    0xa5, 0x6f, 0xeb, 0xa6, 0xbc, 0x12, 0x80, 0x1d, 0x53, 0xbd,
+    0x70, 0xeb, 0x21, 0x76, 0x3e, 0xc9, 0x2f, 0x1a, 0x45, 0x24,
+    0x82, 0xff, 0xcd, 0x59, 0x32, 0x06, 0x2e, 0x12, 0x3b, 0x23,
+    0x78, 0xed, 0x12, 0x3d, 0xe0, 0x8d, 0xf9, 0x67, 0x4f, 0x37,
+    0x4e, 0x47, 0x02, 0x4c, 0x2d, 0xc0, 0x4f, 0x1f, 0xb3, 0x94,
+    0xe1, 0x41, 0x2e, 0x2d, 0x90, 0x10, 0xfc, 0x82, 0x91, 0x8b,
+    0x0f, 0x22, 0xd4, 0xf2, 0xfc, 0x2c, 0xab, 0x53, 0x55, 0x02,
+    0x03, 0x01, 0x00, 0x01, 0x02, 0x81, 0x80, 0x2b, 0xcc, 0x3f,
+    0x8f, 0x58, 0xba, 0x8b, 0x00, 0x16, 0xf6, 0xea, 0x3a, 0xf0,
+    0x30, 0xd0, 0x05, 0x17, 0xda, 0xb0, 0xeb, 0x9a, 0x2d, 0x4f,
+    0x26, 0xb0, 0xd6, 0x38, 0xc1, 0xeb, 0xf5, 0xd8, 0x3d, 0x1f,
+    0x70, 0xf7, 0x7f, 0xf4, 0xe2, 0xcf, 0x51, 0x51, 0x79, 0x88,
+    0xfa, 0xe8, 0x32, 0x0e, 0x7b, 0x2d, 0x97, 0xf2, 0xfa, 0xba,
+    0x27, 0xc5, 0x9c, 0xd9, 0xc5, 0xeb, 0x8a, 0x79, 0x52, 0x3c,
+    0x64, 0x34, 0x7d, 0xc2, 0xcf, 0x28, 0xc7, 0x4e, 0xd5, 0x43,
+    0x0b, 0xd1, 0xa6, 0xca, 0x6d, 0x03, 0x2d, 0x72, 0x23, 0xbc,
+    0x6d, 0x05, 0xfa, 0x16, 0x09, 0x2f, 0x2e, 0x5c, 0xb6, 0xee,
+    0x74, 0xdd, 0xd2, 0x48, 0x8e, 0x36, 0x0c, 0x06, 0x3d, 0x4d,
+    0xe5, 0x10, 0x82, 0xeb, 0x6a, 0xf3, 0x4b, 0x9f, 0xd6, 0xed,
+    0x11, 0xb1, 0x6e, 0xec, 0xf4, 0xfe, 0x8e, 0x75, 0x94, 0x20,
+    0x2f, 0xcb, 0xac, 0x46, 0xf1, 0x02, 0x41, 0x00, 0xf9, 0x8c,
+    0xa3, 0x85, 0xb1, 0xdd, 0x29, 0xaf, 0x65, 0xc1, 0x33, 0xf3,
+    0x95, 0xc5, 0x52, 0x68, 0x0b, 0xd4, 0xf1, 0xe5, 0x0e, 0x02,
+    0x9f, 0x4f, 0xfa, 0x77, 0xdc, 0x46, 0x9e, 0xc7, 0xa6, 0xe4,
+    0x16, 0x29, 0xda, 0xb0, 0x07, 0xcf, 0x5b, 0xa9, 0x12, 0x8a,
+    0xdd, 0x63, 0x0a, 0xde, 0x2e, 0x8c, 0x66, 0x8b, 0x8c, 0xdc,
+    0x19, 0xa3, 0x7e, 0xf4, 0x3b, 0xd0, 0x1a, 0x8c, 0xa4, 0xc2,
+    0xe1, 0xd3, 0x02, 0x41, 0x00, 0xe2, 0x4c, 0x05, 0xf2, 0x04,
+    0x86, 0x4e, 0x61, 0x43, 0xdb, 0xb0, 0xb9, 0x96, 0x86, 0x52,
+    0x2c, 0xca, 0x8d, 0x7b, 0xab, 0x0b, 0x13, 0x0d, 0x7e, 0x38,
+    0x5b, 0xe2, 0x2e, 0x7b, 0x0e, 0xe7, 0x19, 0x99, 0x38, 0xe7,
+    0xf2, 0x21, 0xbd, 0x85, 0x85, 0xe3, 0xfd, 0x28, 0x77, 0x20,
+    0x31, 0x71, 0x2c, 0xd0, 0xff, 0xfb, 0x2e, 0xaf, 0x85, 0xb4,
+    0x86, 0xca, 0xf3, 0xbb, 0xca, 0xaa, 0x0f, 0x95, 0x37, 0x02,
+    0x40, 0x0e, 0x41, 0x9a, 0x95, 0xe8, 0xb3, 0x59, 0xce, 0x4b,
+    0x61, 0xde, 0x35, 0xec, 0x38, 0x79, 0x9c, 0xb8, 0x10, 0x52,
+    0x41, 0x63, 0xab, 0x82, 0xae, 0x6f, 0x00, 0xa9, 0xf4, 0xde,
+    0xdd, 0x49, 0x0b, 0x7e, 0xb8, 0xa5, 0x65, 0xa9, 0x0c, 0x8f,
+    0x8f, 0xf9, 0x1f, 0x35, 0xc6, 0x92, 0xb8, 0x5e, 0xb0, 0x66,
+    0xab, 0x52, 0x40, 0xc0, 0xb6, 0x36, 0x6a, 0x7d, 0x80, 0x46,
+    0x04, 0x02, 0xe5, 0x9f, 0x41, 0x02, 0x41, 0x00, 0xc0, 0xad,
+    0xcc, 0x4e, 0x21, 0xee, 0x1d, 0x24, 0x91, 0xfb, 0xa7, 0x80,
+    0x8d, 0x9a, 0xb6, 0xb3, 0x2e, 0x8f, 0xc2, 0xe1, 0x82, 0xdf,
+    0x69, 0x18, 0xb4, 0x71, 0xff, 0xa6, 0x65, 0xde, 0xed, 0x84,
+    0x8d, 0x42, 0xb7, 0xb3, 0x21, 0x69, 0x56, 0x1c, 0x07, 0x60,
+    0x51, 0x29, 0x04, 0xff, 0x34, 0x06, 0xdd, 0xb9, 0x67, 0x2c,
+    0x7c, 0x04, 0x93, 0x0e, 0x46, 0x15, 0xbb, 0x2a, 0xb7, 0x1b,
+    0xe7, 0x87, 0x02, 0x40, 0x78, 0xda, 0x5d, 0x07, 0x51, 0x0c,
+    0x16, 0x7a, 0x9f, 0x29, 0x20, 0x84, 0x0d, 0x42, 0xfa, 0xd7,
+    0x00, 0xd8, 0x77, 0x7e, 0xb0, 0xb0, 0x6b, 0xd6, 0x5b, 0x53,
+    0xb8, 0x9b, 0x7a, 0xcd, 0xc7, 0x2b, 0xb8, 0x6a, 0x63, 0xa9,
+    0xfb, 0x6f, 0xa4, 0x72, 0xbf, 0x4c, 0x5d, 0x00, 0x14, 0xba,
+    0xfa, 0x59, 0x88, 0xed, 0xe4, 0xe0, 0x8c, 0xa2, 0xec, 0x14,
+    0x7e, 0x2d, 0xe2, 0xf0, 0x46, 0x49, 0x95, 0x45,
+};
 
-static unsigned char test2048[]={
-	0x30,0x82,0x04,0xa3,0x02,0x01,0x00,0x02,0x82,0x01,
-	0x01,0x00,0xc0,0xc0,0xce,0x3e,0x3c,0x53,0x67,0x3f,
-	0x4f,0xc5,0x2f,0xa4,0xc2,0x5a,0x2f,0x58,0xfd,0x27,
-	0x52,0x6a,0xe8,0xcf,0x4a,0x73,0x47,0x8d,0x25,0x0f,
-	0x5f,0x03,0x26,0x78,0xef,0xf0,0x22,0x12,0xd3,0xde,
-	0x47,0xb2,0x1c,0x0b,0x38,0x63,0x1a,0x6c,0x85,0x7a,
-	0x80,0xc6,0x8f,0xa0,0x41,0xaf,0x62,0xc4,0x67,0x32,
-	0x88,0xf8,0xa6,0x9c,0xf5,0x23,0x1d,0xe4,0xac,0x3f,
-	0x29,0xf9,0xec,0xe1,0x8b,0x26,0x03,0x2c,0xb2,0xab,
-	0xf3,0x7d,0xb5,0xca,0x49,0xc0,0x8f,0x1c,0xdf,0x33,
-	0x3a,0x60,0xda,0x3c,0xb0,0x16,0xf8,0xa9,0x12,0x8f,
-	0x64,0xac,0x23,0x0c,0x69,0x64,0x97,0x5d,0x99,0xd4,
-	0x09,0x83,0x9b,0x61,0xd3,0xac,0xf0,0xde,0xdd,0x5e,
-	0x9f,0x44,0x94,0xdb,0x3a,0x4d,0x97,0xe8,0x52,0x29,
-	0xf7,0xdb,0x94,0x07,0x45,0x90,0x78,0x1e,0x31,0x0b,
-	0x80,0xf7,0x57,0xad,0x1c,0x79,0xc5,0xcb,0x32,0xb0,
-	0xce,0xcd,0x74,0xb3,0xe2,0x94,0xc5,0x78,0x2f,0x34,
-	0x1a,0x45,0xf7,0x8c,0x52,0xa5,0xbc,0x8d,0xec,0xd1,
-	0x2f,0x31,0x3b,0xf0,0x49,0x59,0x5e,0x88,0x9d,0x15,
-	0x92,0x35,0x32,0xc1,0xe7,0x61,0xec,0x50,0x48,0x7c,
-	0xba,0x05,0xf9,0xf8,0xf8,0xa7,0x8c,0x83,0xe8,0x66,
-	0x5b,0xeb,0xfe,0xd8,0x4f,0xdd,0x6d,0x36,0xc0,0xb2,
-	0x90,0x0f,0xb8,0x52,0xf9,0x04,0x9b,0x40,0x2c,0x27,
-	0xd6,0x36,0x8e,0xc2,0x1b,0x44,0xf3,0x92,0xd5,0x15,
-	0x9e,0x9a,0xbc,0xf3,0x7d,0x03,0xd7,0x02,0x14,0x20,
-	0xe9,0x10,0x92,0xfd,0xf9,0xfc,0x8f,0xe5,0x18,0xe1,
-	0x95,0xcc,0x9e,0x60,0xa6,0xfa,0x38,0x4d,0x02,0x03,
-	0x01,0x00,0x01,0x02,0x82,0x01,0x00,0x00,0xc3,0xc3,
-	0x0d,0xb4,0x27,0x90,0x8d,0x4b,0xbf,0xb8,0x84,0xaa,
-	0xd0,0xb8,0xc7,0x5d,0x99,0xbe,0x55,0xf6,0x3e,0x7c,
-	0x49,0x20,0xcb,0x8a,0x8e,0x19,0x0e,0x66,0x24,0xac,
-	0xaf,0x03,0x33,0x97,0xeb,0x95,0xd5,0x3b,0x0f,0x40,
-	0x56,0x04,0x50,0xd1,0xe6,0xbe,0x84,0x0b,0x25,0xd3,
-	0x9c,0xe2,0x83,0x6c,0xf5,0x62,0x5d,0xba,0x2b,0x7d,
-	0x3d,0x7a,0x6c,0xe1,0xd2,0x0e,0x54,0x93,0x80,0x01,
-	0x91,0x51,0x09,0xe8,0x5b,0x8e,0x47,0xbd,0x64,0xe4,
-	0x0e,0x03,0x83,0x55,0xcf,0x5a,0x37,0xf0,0x25,0xb5,
-	0x7d,0x21,0xd7,0x69,0xdf,0x6f,0xc2,0xcf,0x10,0xc9,
-	0x8a,0x40,0x9f,0x7a,0x70,0xc0,0xe8,0xe8,0xc0,0xe6,
-	0x9a,0x15,0x0a,0x8d,0x4e,0x46,0xcb,0x7a,0xdb,0xb3,
-	0xcb,0x83,0x02,0xc4,0xf0,0xab,0xeb,0x02,0x01,0x0e,
-	0x23,0xfc,0x1d,0xc4,0xbd,0xd4,0xaa,0x5d,0x31,0x46,
-	0x99,0xce,0x9e,0xf8,0x04,0x75,0x10,0x67,0xc4,0x53,
-	0x47,0x44,0xfa,0xc2,0x25,0x73,0x7e,0xd0,0x8e,0x59,
-	0xd1,0xb2,0x5a,0xf4,0xc7,0x18,0x92,0x2f,0x39,0xab,
-	0xcd,0xa3,0xb5,0xc2,0xb9,0xc7,0xb9,0x1b,0x9f,0x48,
-	0xfa,0x13,0xc6,0x98,0x4d,0xca,0x84,0x9c,0x06,0xca,
-	0xe7,0x89,0x01,0x04,0xc4,0x6c,0xfd,0x29,0x59,0x35,
-	0xe7,0xf3,0xdd,0xce,0x64,0x59,0xbf,0x21,0x13,0xa9,
-	0x9f,0x0e,0xc5,0xff,0xbd,0x33,0x00,0xec,0xac,0x6b,
-	0x11,0xef,0x51,0x5e,0xad,0x07,0x15,0xde,0xb8,0x5f,
-	0xc6,0xb9,0xa3,0x22,0x65,0x46,0x83,0x14,0xdf,0xd0,
-	0xf1,0x44,0x8a,0xe1,0x9c,0x23,0x33,0xb4,0x97,0x33,
-	0xe6,0x6b,0x81,0x02,0x81,0x81,0x00,0xec,0x12,0xa7,
-	0x59,0x74,0x6a,0xde,0x3e,0xad,0xd8,0x36,0x80,0x50,
-	0xa2,0xd5,0x21,0x81,0x07,0xf1,0xd0,0x91,0xf2,0x6c,
-	0x12,0x2f,0x9d,0x1a,0x26,0xf8,0x30,0x65,0xdf,0xe8,
-	0xc0,0x9b,0x6a,0x30,0x98,0x82,0x87,0xec,0xa2,0x56,
-	0x87,0x62,0x6f,0xe7,0x9f,0xf6,0x56,0xe6,0x71,0x8f,
-	0x49,0x86,0x93,0x5a,0x4d,0x34,0x58,0xfe,0xd9,0x04,
-	0x13,0xaf,0x79,0xb7,0xad,0x11,0xd1,0x30,0x9a,0x14,
-	0x06,0xa0,0xfa,0xb7,0x55,0xdc,0x6c,0x5a,0x4c,0x2c,
-	0x59,0x56,0xf6,0xe8,0x9d,0xaf,0x0a,0x78,0x99,0x06,
-	0x06,0x9e,0xe7,0x9c,0x51,0x55,0x43,0xfc,0x3b,0x6c,
-	0x0b,0xbf,0x2d,0x41,0xa7,0xaf,0xb7,0xe0,0xe8,0x28,
-	0x18,0xb4,0x13,0xd1,0xe6,0x97,0xd0,0x9f,0x6a,0x80,
-	0xca,0xdd,0x1a,0x7e,0x15,0x02,0x81,0x81,0x00,0xd1,
-	0x06,0x0c,0x1f,0xe3,0xd0,0xab,0xd6,0xca,0x7c,0xbc,
-	0x7d,0x13,0x35,0xce,0x27,0xcd,0xd8,0x49,0x51,0x63,
-	0x64,0x0f,0xca,0x06,0x12,0xfc,0x07,0x3e,0xaf,0x61,
-	0x6d,0xe2,0x53,0x39,0x27,0xae,0xc3,0x11,0x9e,0x94,
-	0x01,0x4f,0xe3,0xf3,0x67,0xf9,0x77,0xf9,0xe7,0x95,
-	0x3a,0x6f,0xe2,0x20,0x73,0x3e,0xa4,0x7a,0x28,0xd4,
-	0x61,0x97,0xf6,0x17,0xa0,0x23,0x10,0x2b,0xce,0x84,
-	0x57,0x7e,0x25,0x1f,0xf4,0xa8,0x54,0xd2,0x65,0x94,
-	0xcc,0x95,0x0a,0xab,0x30,0xc1,0x59,0x1f,0x61,0x8e,
-	0xb9,0x6b,0xd7,0x4e,0xb9,0x83,0x43,0x79,0x85,0x11,
-	0xbc,0x0f,0xae,0x25,0x20,0x05,0xbc,0xd2,0x48,0xa1,
-	0x68,0x09,0x84,0xf6,0x12,0x9a,0x66,0xb9,0x2b,0xbb,
-	0x76,0x03,0x17,0x46,0x4e,0x97,0x59,0x02,0x81,0x80,
-	0x09,0x4c,0xfa,0xd6,0xe5,0x65,0x48,0x78,0x43,0xb5,
-	0x1f,0x00,0x93,0x2c,0xb7,0x24,0xe8,0xc6,0x7d,0x5a,
-	0x70,0x45,0x92,0xc8,0x6c,0xa3,0xcd,0xe1,0xf7,0x29,
-	0x40,0xfa,0x3f,0x5b,0x47,0x44,0x39,0xc1,0xe8,0x72,
-	0x9e,0x7a,0x0e,0xda,0xaa,0xa0,0x2a,0x09,0xfd,0x54,
-	0x93,0x23,0xaa,0x37,0x85,0x5b,0xcc,0xd4,0xf9,0xd8,
-	0xff,0xc1,0x61,0x0d,0xbd,0x7e,0x18,0x24,0x73,0x6d,
-	0x40,0x72,0xf1,0x93,0x09,0x48,0x97,0x6c,0x84,0x90,
-	0xa8,0x46,0x14,0x01,0x39,0x11,0xe5,0x3c,0x41,0x27,
-	0x32,0x75,0x24,0xed,0xa1,0xd9,0x12,0x29,0x8a,0x28,
-	0x71,0x89,0x8d,0xca,0x30,0xb0,0x01,0xc4,0x2f,0x82,
-	0x19,0x14,0x4c,0x70,0x1c,0xb8,0x23,0x2e,0xe8,0x90,
-	0x49,0x97,0x92,0x97,0x6b,0x7a,0x9d,0xb9,0x02,0x81,
-	0x80,0x0f,0x0e,0xa1,0x76,0xf6,0xa1,0x44,0x8f,0xaf,
-	0x7c,0x76,0xd3,0x87,0xbb,0xbb,0x83,0x10,0x88,0x01,
-	0x18,0x14,0xd1,0xd3,0x75,0x59,0x24,0xaa,0xf5,0x16,
-	0xa5,0xe9,0x9d,0xd1,0xcc,0xee,0xf4,0x15,0xd9,0xc5,
-	0x7e,0x27,0xe9,0x44,0x49,0x06,0x72,0xb9,0xfc,0xd3,
-	0x8a,0xc4,0x2c,0x36,0x7d,0x12,0x9b,0x5a,0xaa,0xdc,
-	0x85,0xee,0x6e,0xad,0x54,0xb3,0xf4,0xfc,0x31,0xa1,
-	0x06,0x3a,0x70,0x57,0x0c,0xf3,0x95,0x5b,0x3e,0xe8,
-	0xfd,0x1a,0x4f,0xf6,0x78,0x93,0x46,0x6a,0xd7,0x31,
-	0xb4,0x84,0x64,0x85,0x09,0x38,0x89,0x92,0x94,0x1c,
-	0xbf,0xe2,0x3c,0x2a,0xe0,0xff,0x99,0xa3,0xf0,0x2b,
-	0x31,0xc2,0x36,0xcd,0x60,0xbf,0x9d,0x2d,0x74,0x32,
-	0xe8,0x9c,0x93,0x6e,0xbb,0x91,0x7b,0xfd,0xd9,0x02,
-	0x81,0x81,0x00,0xa2,0x71,0x25,0x38,0xeb,0x2a,0xe9,
-	0x37,0xcd,0xfe,0x44,0xce,0x90,0x3f,0x52,0x87,0x84,
-	0x52,0x1b,0xae,0x8d,0x22,0x94,0xce,0x38,0xe6,0x04,
-	0x88,0x76,0x85,0x9a,0xd3,0x14,0x09,0xe5,0x69,0x9a,
-	0xff,0x58,0x92,0x02,0x6a,0x7d,0x7c,0x1e,0x2c,0xfd,
-	0xa8,0xca,0x32,0x14,0x4f,0x0d,0x84,0x0d,0x37,0x43,
-	0xbf,0xe4,0x5d,0x12,0xc8,0x24,0x91,0x27,0x8d,0x46,
-	0xd9,0x54,0x53,0xe7,0x62,0x71,0xa8,0x2b,0x71,0x41,
-	0x8d,0x75,0xf8,0x3a,0xa0,0x61,0x29,0x46,0xa6,0xe5,
-	0x82,0xfa,0x3a,0xd9,0x08,0xfa,0xfc,0x63,0xfd,0x6b,
-	0x30,0xbc,0xf4,0x4e,0x9e,0x8c,0x25,0x0c,0xb6,0x55,
-	0xe7,0x3c,0xd4,0x4e,0x0b,0xfd,0x8b,0xc3,0x0e,0x1d,
-	0x9c,0x44,0x57,0x8f,0x1f,0x86,0xf7,0xd5,0x1b,0xe4,
-	0x95,
-	};
+static unsigned char test2048[] = {
+    0x30, 0x82, 0x04, 0xa3, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01,
+    0x01, 0x00, 0xc0, 0xc0, 0xce, 0x3e, 0x3c, 0x53, 0x67, 0x3f,
+    0x4f, 0xc5, 0x2f, 0xa4, 0xc2, 0x5a, 0x2f, 0x58, 0xfd, 0x27,
+    0x52, 0x6a, 0xe8, 0xcf, 0x4a, 0x73, 0x47, 0x8d, 0x25, 0x0f,
+    0x5f, 0x03, 0x26, 0x78, 0xef, 0xf0, 0x22, 0x12, 0xd3, 0xde,
+    0x47, 0xb2, 0x1c, 0x0b, 0x38, 0x63, 0x1a, 0x6c, 0x85, 0x7a,
+    0x80, 0xc6, 0x8f, 0xa0, 0x41, 0xaf, 0x62, 0xc4, 0x67, 0x32,
+    0x88, 0xf8, 0xa6, 0x9c, 0xf5, 0x23, 0x1d, 0xe4, 0xac, 0x3f,
+    0x29, 0xf9, 0xec, 0xe1, 0x8b, 0x26, 0x03, 0x2c, 0xb2, 0xab,
+    0xf3, 0x7d, 0xb5, 0xca, 0x49, 0xc0, 0x8f, 0x1c, 0xdf, 0x33,
+    0x3a, 0x60, 0xda, 0x3c, 0xb0, 0x16, 0xf8, 0xa9, 0x12, 0x8f,
+    0x64, 0xac, 0x23, 0x0c, 0x69, 0x64, 0x97, 0x5d, 0x99, 0xd4,
+    0x09, 0x83, 0x9b, 0x61, 0xd3, 0xac, 0xf0, 0xde, 0xdd, 0x5e,
+    0x9f, 0x44, 0x94, 0xdb, 0x3a, 0x4d, 0x97, 0xe8, 0x52, 0x29,
+    0xf7, 0xdb, 0x94, 0x07, 0x45, 0x90, 0x78, 0x1e, 0x31, 0x0b,
+    0x80, 0xf7, 0x57, 0xad, 0x1c, 0x79, 0xc5, 0xcb, 0x32, 0xb0,
+    0xce, 0xcd, 0x74, 0xb3, 0xe2, 0x94, 0xc5, 0x78, 0x2f, 0x34,
+    0x1a, 0x45, 0xf7, 0x8c, 0x52, 0xa5, 0xbc, 0x8d, 0xec, 0xd1,
+    0x2f, 0x31, 0x3b, 0xf0, 0x49, 0x59, 0x5e, 0x88, 0x9d, 0x15,
+    0x92, 0x35, 0x32, 0xc1, 0xe7, 0x61, 0xec, 0x50, 0x48, 0x7c,
+    0xba, 0x05, 0xf9, 0xf8, 0xf8, 0xa7, 0x8c, 0x83, 0xe8, 0x66,
+    0x5b, 0xeb, 0xfe, 0xd8, 0x4f, 0xdd, 0x6d, 0x36, 0xc0, 0xb2,
+    0x90, 0x0f, 0xb8, 0x52, 0xf9, 0x04, 0x9b, 0x40, 0x2c, 0x27,
+    0xd6, 0x36, 0x8e, 0xc2, 0x1b, 0x44, 0xf3, 0x92, 0xd5, 0x15,
+    0x9e, 0x9a, 0xbc, 0xf3, 0x7d, 0x03, 0xd7, 0x02, 0x14, 0x20,
+    0xe9, 0x10, 0x92, 0xfd, 0xf9, 0xfc, 0x8f, 0xe5, 0x18, 0xe1,
+    0x95, 0xcc, 0x9e, 0x60, 0xa6, 0xfa, 0x38, 0x4d, 0x02, 0x03,
+    0x01, 0x00, 0x01, 0x02, 0x82, 0x01, 0x00, 0x00, 0xc3, 0xc3,
+    0x0d, 0xb4, 0x27, 0x90, 0x8d, 0x4b, 0xbf, 0xb8, 0x84, 0xaa,
+    0xd0, 0xb8, 0xc7, 0x5d, 0x99, 0xbe, 0x55, 0xf6, 0x3e, 0x7c,
+    0x49, 0x20, 0xcb, 0x8a, 0x8e, 0x19, 0x0e, 0x66, 0x24, 0xac,
+    0xaf, 0x03, 0x33, 0x97, 0xeb, 0x95, 0xd5, 0x3b, 0x0f, 0x40,
+    0x56, 0x04, 0x50, 0xd1, 0xe6, 0xbe, 0x84, 0x0b, 0x25, 0xd3,
+    0x9c, 0xe2, 0x83, 0x6c, 0xf5, 0x62, 0x5d, 0xba, 0x2b, 0x7d,
+    0x3d, 0x7a, 0x6c, 0xe1, 0xd2, 0x0e, 0x54, 0x93, 0x80, 0x01,
+    0x91, 0x51, 0x09, 0xe8, 0x5b, 0x8e, 0x47, 0xbd, 0x64, 0xe4,
+    0x0e, 0x03, 0x83, 0x55, 0xcf, 0x5a, 0x37, 0xf0, 0x25, 0xb5,
+    0x7d, 0x21, 0xd7, 0x69, 0xdf, 0x6f, 0xc2, 0xcf, 0x10, 0xc9,
+    0x8a, 0x40, 0x9f, 0x7a, 0x70, 0xc0, 0xe8, 0xe8, 0xc0, 0xe6,
+    0x9a, 0x15, 0x0a, 0x8d, 0x4e, 0x46, 0xcb, 0x7a, 0xdb, 0xb3,
+    0xcb, 0x83, 0x02, 0xc4, 0xf0, 0xab, 0xeb, 0x02, 0x01, 0x0e,
+    0x23, 0xfc, 0x1d, 0xc4, 0xbd, 0xd4, 0xaa, 0x5d, 0x31, 0x46,
+    0x99, 0xce, 0x9e, 0xf8, 0x04, 0x75, 0x10, 0x67, 0xc4, 0x53,
+    0x47, 0x44, 0xfa, 0xc2, 0x25, 0x73, 0x7e, 0xd0, 0x8e, 0x59,
+    0xd1, 0xb2, 0x5a, 0xf4, 0xc7, 0x18, 0x92, 0x2f, 0x39, 0xab,
+    0xcd, 0xa3, 0xb5, 0xc2, 0xb9, 0xc7, 0xb9, 0x1b, 0x9f, 0x48,
+    0xfa, 0x13, 0xc6, 0x98, 0x4d, 0xca, 0x84, 0x9c, 0x06, 0xca,
+    0xe7, 0x89, 0x01, 0x04, 0xc4, 0x6c, 0xfd, 0x29, 0x59, 0x35,
+    0xe7, 0xf3, 0xdd, 0xce, 0x64, 0x59, 0xbf, 0x21, 0x13, 0xa9,
+    0x9f, 0x0e, 0xc5, 0xff, 0xbd, 0x33, 0x00, 0xec, 0xac, 0x6b,
+    0x11, 0xef, 0x51, 0x5e, 0xad, 0x07, 0x15, 0xde, 0xb8, 0x5f,
+    0xc6, 0xb9, 0xa3, 0x22, 0x65, 0x46, 0x83, 0x14, 0xdf, 0xd0,
+    0xf1, 0x44, 0x8a, 0xe1, 0x9c, 0x23, 0x33, 0xb4, 0x97, 0x33,
+    0xe6, 0x6b, 0x81, 0x02, 0x81, 0x81, 0x00, 0xec, 0x12, 0xa7,
+    0x59, 0x74, 0x6a, 0xde, 0x3e, 0xad, 0xd8, 0x36, 0x80, 0x50,
+    0xa2, 0xd5, 0x21, 0x81, 0x07, 0xf1, 0xd0, 0x91, 0xf2, 0x6c,
+    0x12, 0x2f, 0x9d, 0x1a, 0x26, 0xf8, 0x30, 0x65, 0xdf, 0xe8,
+    0xc0, 0x9b, 0x6a, 0x30, 0x98, 0x82, 0x87, 0xec, 0xa2, 0x56,
+    0x87, 0x62, 0x6f, 0xe7, 0x9f, 0xf6, 0x56, 0xe6, 0x71, 0x8f,
+    0x49, 0x86, 0x93, 0x5a, 0x4d, 0x34, 0x58, 0xfe, 0xd9, 0x04,
+    0x13, 0xaf, 0x79, 0xb7, 0xad, 0x11, 0xd1, 0x30, 0x9a, 0x14,
+    0x06, 0xa0, 0xfa, 0xb7, 0x55, 0xdc, 0x6c, 0x5a, 0x4c, 0x2c,
+    0x59, 0x56, 0xf6, 0xe8, 0x9d, 0xaf, 0x0a, 0x78, 0x99, 0x06,
+    0x06, 0x9e, 0xe7, 0x9c, 0x51, 0x55, 0x43, 0xfc, 0x3b, 0x6c,
+    0x0b, 0xbf, 0x2d, 0x41, 0xa7, 0xaf, 0xb7, 0xe0, 0xe8, 0x28,
+    0x18, 0xb4, 0x13, 0xd1, 0xe6, 0x97, 0xd0, 0x9f, 0x6a, 0x80,
+    0xca, 0xdd, 0x1a, 0x7e, 0x15, 0x02, 0x81, 0x81, 0x00, 0xd1,
+    0x06, 0x0c, 0x1f, 0xe3, 0xd0, 0xab, 0xd6, 0xca, 0x7c, 0xbc,
+    0x7d, 0x13, 0x35, 0xce, 0x27, 0xcd, 0xd8, 0x49, 0x51, 0x63,
+    0x64, 0x0f, 0xca, 0x06, 0x12, 0xfc, 0x07, 0x3e, 0xaf, 0x61,
+    0x6d, 0xe2, 0x53, 0x39, 0x27, 0xae, 0xc3, 0x11, 0x9e, 0x94,
+    0x01, 0x4f, 0xe3, 0xf3, 0x67, 0xf9, 0x77, 0xf9, 0xe7, 0x95,
+    0x3a, 0x6f, 0xe2, 0x20, 0x73, 0x3e, 0xa4, 0x7a, 0x28, 0xd4,
+    0x61, 0x97, 0xf6, 0x17, 0xa0, 0x23, 0x10, 0x2b, 0xce, 0x84,
+    0x57, 0x7e, 0x25, 0x1f, 0xf4, 0xa8, 0x54, 0xd2, 0x65, 0x94,
+    0xcc, 0x95, 0x0a, 0xab, 0x30, 0xc1, 0x59, 0x1f, 0x61, 0x8e,
+    0xb9, 0x6b, 0xd7, 0x4e, 0xb9, 0x83, 0x43, 0x79, 0x85, 0x11,
+    0xbc, 0x0f, 0xae, 0x25, 0x20, 0x05, 0xbc, 0xd2, 0x48, 0xa1,
+    0x68, 0x09, 0x84, 0xf6, 0x12, 0x9a, 0x66, 0xb9, 0x2b, 0xbb,
+    0x76, 0x03, 0x17, 0x46, 0x4e, 0x97, 0x59, 0x02, 0x81, 0x80,
+    0x09, 0x4c, 0xfa, 0xd6, 0xe5, 0x65, 0x48, 0x78, 0x43, 0xb5,
+    0x1f, 0x00, 0x93, 0x2c, 0xb7, 0x24, 0xe8, 0xc6, 0x7d, 0x5a,
+    0x70, 0x45, 0x92, 0xc8, 0x6c, 0xa3, 0xcd, 0xe1, 0xf7, 0x29,
+    0x40, 0xfa, 0x3f, 0x5b, 0x47, 0x44, 0x39, 0xc1, 0xe8, 0x72,
+    0x9e, 0x7a, 0x0e, 0xda, 0xaa, 0xa0, 0x2a, 0x09, 0xfd, 0x54,
+    0x93, 0x23, 0xaa, 0x37, 0x85, 0x5b, 0xcc, 0xd4, 0xf9, 0xd8,
+    0xff, 0xc1, 0x61, 0x0d, 0xbd, 0x7e, 0x18, 0x24, 0x73, 0x6d,
+    0x40, 0x72, 0xf1, 0x93, 0x09, 0x48, 0x97, 0x6c, 0x84, 0x90,
+    0xa8, 0x46, 0x14, 0x01, 0x39, 0x11, 0xe5, 0x3c, 0x41, 0x27,
+    0x32, 0x75, 0x24, 0xed, 0xa1, 0xd9, 0x12, 0x29, 0x8a, 0x28,
+    0x71, 0x89, 0x8d, 0xca, 0x30, 0xb0, 0x01, 0xc4, 0x2f, 0x82,
+    0x19, 0x14, 0x4c, 0x70, 0x1c, 0xb8, 0x23, 0x2e, 0xe8, 0x90,
+    0x49, 0x97, 0x92, 0x97, 0x6b, 0x7a, 0x9d, 0xb9, 0x02, 0x81,
+    0x80, 0x0f, 0x0e, 0xa1, 0x76, 0xf6, 0xa1, 0x44, 0x8f, 0xaf,
+    0x7c, 0x76, 0xd3, 0x87, 0xbb, 0xbb, 0x83, 0x10, 0x88, 0x01,
+    0x18, 0x14, 0xd1, 0xd3, 0x75, 0x59, 0x24, 0xaa, 0xf5, 0x16,
+    0xa5, 0xe9, 0x9d, 0xd1, 0xcc, 0xee, 0xf4, 0x15, 0xd9, 0xc5,
+    0x7e, 0x27, 0xe9, 0x44, 0x49, 0x06, 0x72, 0xb9, 0xfc, 0xd3,
+    0x8a, 0xc4, 0x2c, 0x36, 0x7d, 0x12, 0x9b, 0x5a, 0xaa, 0xdc,
+    0x85, 0xee, 0x6e, 0xad, 0x54, 0xb3, 0xf4, 0xfc, 0x31, 0xa1,
+    0x06, 0x3a, 0x70, 0x57, 0x0c, 0xf3, 0x95, 0x5b, 0x3e, 0xe8,
+    0xfd, 0x1a, 0x4f, 0xf6, 0x78, 0x93, 0x46, 0x6a, 0xd7, 0x31,
+    0xb4, 0x84, 0x64, 0x85, 0x09, 0x38, 0x89, 0x92, 0x94, 0x1c,
+    0xbf, 0xe2, 0x3c, 0x2a, 0xe0, 0xff, 0x99, 0xa3, 0xf0, 0x2b,
+    0x31, 0xc2, 0x36, 0xcd, 0x60, 0xbf, 0x9d, 0x2d, 0x74, 0x32,
+    0xe8, 0x9c, 0x93, 0x6e, 0xbb, 0x91, 0x7b, 0xfd, 0xd9, 0x02,
+    0x81, 0x81, 0x00, 0xa2, 0x71, 0x25, 0x38, 0xeb, 0x2a, 0xe9,
+    0x37, 0xcd, 0xfe, 0x44, 0xce, 0x90, 0x3f, 0x52, 0x87, 0x84,
+    0x52, 0x1b, 0xae, 0x8d, 0x22, 0x94, 0xce, 0x38, 0xe6, 0x04,
+    0x88, 0x76, 0x85, 0x9a, 0xd3, 0x14, 0x09, 0xe5, 0x69, 0x9a,
+    0xff, 0x58, 0x92, 0x02, 0x6a, 0x7d, 0x7c, 0x1e, 0x2c, 0xfd,
+    0xa8, 0xca, 0x32, 0x14, 0x4f, 0x0d, 0x84, 0x0d, 0x37, 0x43,
+    0xbf, 0xe4, 0x5d, 0x12, 0xc8, 0x24, 0x91, 0x27, 0x8d, 0x46,
+    0xd9, 0x54, 0x53, 0xe7, 0x62, 0x71, 0xa8, 0x2b, 0x71, 0x41,
+    0x8d, 0x75, 0xf8, 0x3a, 0xa0, 0x61, 0x29, 0x46, 0xa6, 0xe5,
+    0x82, 0xfa, 0x3a, 0xd9, 0x08, 0xfa, 0xfc, 0x63, 0xfd, 0x6b,
+    0x30, 0xbc, 0xf4, 0x4e, 0x9e, 0x8c, 0x25, 0x0c, 0xb6, 0x55,
+    0xe7, 0x3c, 0xd4, 0x4e, 0x0b, 0xfd, 0x8b, 0xc3, 0x0e, 0x1d,
+    0x9c, 0x44, 0x57, 0x8f, 0x1f, 0x86, 0xf7, 0xd5, 0x1b, 0xe4,
+    0x95,
+};
 
-static unsigned char test4096[]={
-	0x30,0x82,0x09,0x29,0x02,0x01,0x00,0x02,0x82,0x02,
-	0x01,0x00,0xc0,0x71,0xac,0x1a,0x13,0x88,0x82,0x43,
-	0x3b,0x51,0x57,0x71,0x8d,0xb6,0x2b,0x82,0x65,0x21,
-	0x53,0x5f,0x28,0x29,0x4f,0x8d,0x7c,0x8a,0xb9,0x44,
-	0xb3,0x28,0x41,0x4f,0xd3,0xfa,0x6a,0xf8,0xb9,0x28,
-	0x50,0x39,0x67,0x53,0x2c,0x3c,0xd7,0xcb,0x96,0x41,
-	0x40,0x32,0xbb,0xeb,0x70,0xae,0x1f,0xb0,0x65,0xf7,
-	0x3a,0xd9,0x22,0xfd,0x10,0xae,0xbd,0x02,0xe2,0xdd,
-	0xf3,0xc2,0x79,0x3c,0xc6,0xfc,0x75,0xbb,0xaf,0x4e,
-	0x3a,0x36,0xc2,0x4f,0xea,0x25,0xdf,0x13,0x16,0x4b,
-	0x20,0xfe,0x4b,0x69,0x16,0xc4,0x7f,0x1a,0x43,0xa6,
-	0x17,0x1b,0xb9,0x0a,0xf3,0x09,0x86,0x28,0x89,0xcf,
-	0x2c,0xd0,0xd4,0x81,0xaf,0xc6,0x6d,0xe6,0x21,0x8d,
-	0xee,0xef,0xea,0xdc,0xb7,0xc6,0x3b,0x63,0x9f,0x0e,
-	0xad,0x89,0x78,0x23,0x18,0xbf,0x70,0x7e,0x84,0xe0,
-	0x37,0xec,0xdb,0x8e,0x9c,0x3e,0x6a,0x19,0xcc,0x99,
-	0x72,0xe6,0xb5,0x7d,0x6d,0xfa,0xe5,0xd3,0xe4,0x90,
-	0xb5,0xb2,0xb2,0x12,0x70,0x4e,0xca,0xf8,0x10,0xf8,
-	0xa3,0x14,0xc2,0x48,0x19,0xeb,0x60,0x99,0xbb,0x2a,
-	0x1f,0xb1,0x7a,0xb1,0x3d,0x24,0xfb,0xa0,0x29,0xda,
-	0xbd,0x1b,0xd7,0xa4,0xbf,0xef,0x60,0x2d,0x22,0xca,
-	0x65,0x98,0xf1,0xc4,0xe1,0xc9,0x02,0x6b,0x16,0x28,
-	0x2f,0xa1,0xaa,0x79,0x00,0xda,0xdc,0x7c,0x43,0xf7,
-	0x42,0x3c,0xa0,0xef,0x68,0xf7,0xdf,0xb9,0x69,0xfb,
-	0x8e,0x01,0xed,0x01,0x42,0xb5,0x4e,0x57,0xa6,0x26,
-	0xb8,0xd0,0x7b,0x56,0x6d,0x03,0xc6,0x40,0x8c,0x8c,
-	0x2a,0x55,0xd7,0x9c,0x35,0x00,0x94,0x93,0xec,0x03,
-	0xeb,0x22,0xef,0x77,0xbb,0x79,0x13,0x3f,0x15,0xa1,
-	0x8f,0xca,0xdf,0xfd,0xd3,0xb8,0xe1,0xd4,0xcc,0x09,
-	0x3f,0x3c,0x2c,0xdb,0xd1,0x49,0x7f,0x38,0x07,0x83,
-	0x6d,0xeb,0x08,0x66,0xe9,0x06,0x44,0x12,0xac,0x95,
-	0x22,0x90,0x23,0x67,0xd4,0x08,0xcc,0xf4,0xb7,0xdc,
-	0xcc,0x87,0xd4,0xac,0x69,0x35,0x4c,0xb5,0x39,0x36,
-	0xcd,0xa4,0xd2,0x95,0xca,0x0d,0xc5,0xda,0xc2,0xc5,
-	0x22,0x32,0x28,0x08,0xe3,0xd2,0x8b,0x38,0x30,0xdc,
-	0x8c,0x75,0x4f,0x6a,0xec,0x7a,0xac,0x16,0x3e,0xa8,
-	0xd4,0x6a,0x45,0xe1,0xa8,0x4f,0x2e,0x80,0x34,0xaa,
-	0x54,0x1b,0x02,0x95,0x7d,0x8a,0x6d,0xcc,0x79,0xca,
-	0xf2,0xa4,0x2e,0x8d,0xfb,0xfe,0x15,0x51,0x10,0x0e,
-	0x4d,0x88,0xb1,0xc7,0xf4,0x79,0xdb,0xf0,0xb4,0x56,
-	0x44,0x37,0xca,0x5a,0xc1,0x8c,0x48,0xac,0xae,0x48,
-	0x80,0x83,0x01,0x3f,0xde,0xd9,0xd3,0x2c,0x51,0x46,
-	0xb1,0x41,0xb6,0xc6,0x91,0x72,0xf9,0x83,0x55,0x1b,
-	0x8c,0xba,0xf3,0x73,0xe5,0x2c,0x74,0x50,0x3a,0xbe,
-	0xc5,0x2f,0xa7,0xb2,0x6d,0x8c,0x9e,0x13,0x77,0xa3,
-	0x13,0xcd,0x6d,0x8c,0x45,0xe1,0xfc,0x0b,0xb7,0x69,
-	0xe9,0x27,0xbc,0x65,0xc3,0xfa,0x9b,0xd0,0xef,0xfe,
-	0xe8,0x1f,0xb3,0x5e,0x34,0xf4,0x8c,0xea,0xfc,0xd3,
-	0x81,0xbf,0x3d,0x30,0xb2,0xb4,0x01,0xe8,0x43,0x0f,
-	0xba,0x02,0x23,0x42,0x76,0x82,0x31,0x73,0x91,0xed,
-	0x07,0x46,0x61,0x0d,0x39,0x83,0x40,0xce,0x7a,0xd4,
-	0xdb,0x80,0x2c,0x1f,0x0d,0xd1,0x34,0xd4,0x92,0xe3,
-	0xd4,0xf1,0xc2,0x01,0x02,0x03,0x01,0x00,0x01,0x02,
-	0x82,0x02,0x01,0x00,0x97,0x6c,0xda,0x6e,0xea,0x4f,
-	0xcf,0xaf,0xf7,0x4c,0xd9,0xf1,0x90,0x00,0x77,0xdb,
-	0xf2,0x97,0x76,0x72,0xb9,0xb7,0x47,0xd1,0x9c,0xdd,
-	0xcb,0x4a,0x33,0x6e,0xc9,0x75,0x76,0xe6,0xe4,0xa5,
-	0x31,0x8c,0x77,0x13,0xb4,0x29,0xcd,0xf5,0x52,0x17,
-	0xef,0xf3,0x08,0x00,0xe3,0xbd,0x2e,0xbc,0xd4,0x52,
-	0x88,0xe9,0x30,0x75,0x0b,0x02,0xf5,0xcd,0x89,0x0c,
-	0x6c,0x57,0x19,0x27,0x3d,0x1e,0x85,0xb4,0xc1,0x2f,
-	0x1d,0x92,0x00,0x5c,0x76,0x29,0x4b,0xa4,0xe1,0x12,
-	0xb3,0xc8,0x09,0xfe,0x0e,0x78,0x72,0x61,0xcb,0x61,
-	0x6f,0x39,0x91,0x95,0x4e,0xd5,0x3e,0xc7,0x8f,0xb8,
-	0xf6,0x36,0xfe,0x9c,0x93,0x9a,0x38,0x25,0x7a,0xf4,
-	0x4a,0x12,0xd4,0xa0,0x13,0xbd,0xf9,0x1d,0x12,0x3e,
-	0x21,0x39,0xfb,0x72,0xe0,0x05,0x3d,0xc3,0xe5,0x50,
-	0xa8,0x5d,0x85,0xa3,0xea,0x5f,0x1c,0xb2,0x3f,0xea,
-	0x6d,0x03,0x91,0x55,0xd8,0x19,0x0a,0x21,0x12,0x16,
-	0xd9,0x12,0xc4,0xe6,0x07,0x18,0x5b,0x26,0xa4,0xae,
-	0xed,0x2b,0xb7,0xa6,0xed,0xf8,0xad,0xec,0x77,0xe6,
-	0x7f,0x4f,0x76,0x00,0xc0,0xfa,0x15,0x92,0xb4,0x2c,
-	0x22,0xc2,0xeb,0x6a,0xad,0x14,0x05,0xb2,0xe5,0x8a,
-	0x9e,0x85,0x83,0xcc,0x04,0xf1,0x56,0x78,0x44,0x5e,
-	0xde,0xe0,0x60,0x1a,0x65,0x79,0x31,0x23,0x05,0xbb,
-	0x01,0xff,0xdd,0x2e,0xb7,0xb3,0xaa,0x74,0xe0,0xa5,
-	0x94,0xaf,0x4b,0xde,0x58,0x0f,0x55,0xde,0x33,0xf6,
-	0xe3,0xd6,0x34,0x36,0x57,0xd6,0x79,0x91,0x2e,0xbe,
-	0x3b,0xd9,0x4e,0xb6,0x9d,0x21,0x5c,0xd3,0x48,0x14,
-	0x7f,0x4a,0xc4,0x60,0xa9,0x29,0xf8,0x53,0x7f,0x88,
-	0x11,0x2d,0xb5,0xc5,0x2d,0x6f,0xee,0x85,0x0b,0xf7,
-	0x8d,0x9a,0xbe,0xb0,0x42,0xf2,0x2e,0x71,0xaf,0x19,
-	0x31,0x6d,0xec,0xcd,0x6f,0x2b,0x23,0xdf,0xb4,0x40,
-	0xaf,0x2c,0x0a,0xc3,0x1b,0x7d,0x7d,0x03,0x1d,0x4b,
-	0xf3,0xb5,0xe0,0x85,0xd8,0xdf,0x91,0x6b,0x0a,0x69,
-	0xf7,0xf2,0x69,0x66,0x5b,0xf1,0xcf,0x46,0x7d,0xe9,
-	0x70,0xfa,0x6d,0x7e,0x75,0x4e,0xa9,0x77,0xe6,0x8c,
-	0x02,0xf7,0x14,0x4d,0xa5,0x41,0x8f,0x3f,0xc1,0x62,
-	0x1e,0x71,0x5e,0x38,0xb4,0xd6,0xe6,0xe1,0x4b,0xc2,
-	0x2c,0x30,0x83,0x81,0x6f,0x49,0x2e,0x96,0xe6,0xc9,
-	0x9a,0xf7,0x5d,0x09,0xa0,0x55,0x02,0xa5,0x3a,0x25,
-	0x23,0xd0,0x92,0xc3,0xa3,0xe3,0x0e,0x12,0x2f,0x4d,
-	0xef,0xf3,0x55,0x5a,0xbe,0xe6,0x19,0x86,0x31,0xab,
-	0x75,0x9a,0xd3,0xf0,0x2c,0xc5,0x41,0x92,0xd9,0x1f,
-	0x5f,0x11,0x8c,0x75,0x1c,0x63,0xd0,0x02,0x80,0x2c,
-	0x68,0xcb,0x93,0xfb,0x51,0x73,0x49,0xb4,0x60,0xda,
-	0xe2,0x26,0xaf,0xa9,0x46,0x12,0xb8,0xec,0x50,0xdd,
-	0x12,0x06,0x5f,0xce,0x59,0xe6,0xf6,0x1c,0xe0,0x54,
-	0x10,0xad,0xf6,0xcd,0x98,0xcc,0x0f,0xfb,0xcb,0x41,
-	0x14,0x9d,0xed,0xe4,0xb4,0x74,0x5f,0x09,0x60,0xc7,
-	0x12,0xf6,0x7b,0x3c,0x8f,0xa7,0x20,0xbc,0xe4,0xb1,
-	0xef,0xeb,0xa4,0x93,0xc5,0x06,0xca,0x9a,0x27,0x9d,
-	0x87,0xf3,0xde,0xca,0xe5,0xe7,0xf6,0x1c,0x01,0x65,
-	0x5b,0xfb,0x19,0x79,0x6e,0x08,0x26,0xc5,0xc8,0x28,
-	0x0e,0xb6,0x3b,0x07,0x08,0xc1,0x02,0x82,0x01,0x01,
-	0x00,0xe8,0x1c,0x73,0xa6,0xb8,0xe0,0x0e,0x6d,0x8d,
-	0x1b,0xb9,0x53,0xed,0x58,0x94,0xe6,0x1d,0x60,0x14,
-	0x5c,0x76,0x43,0xc4,0x58,0x19,0xc4,0x24,0xe8,0xbc,
-	0x1b,0x3b,0x0b,0x13,0x24,0x45,0x54,0x0e,0xcc,0x37,
-	0xf0,0xe0,0x63,0x7d,0xc3,0xf7,0xfb,0x81,0x74,0x81,
-	0xc4,0x0f,0x1a,0x21,0x48,0xaf,0xce,0xc1,0xc4,0x94,
-	0x18,0x06,0x44,0x8d,0xd3,0xd2,0x22,0x2d,0x2d,0x3e,
-	0x5a,0x31,0xdc,0x95,0x8e,0xf4,0x41,0xfc,0x58,0xc9,
-	0x40,0x92,0x17,0x5f,0xe3,0xda,0xac,0x9e,0x3f,0x1c,
-	0x2a,0x6b,0x58,0x5f,0x48,0x78,0x20,0xb1,0xaf,0x24,
-	0x9b,0x3c,0x20,0x8b,0x93,0x25,0x9e,0xe6,0x6b,0xbc,
-	0x13,0x42,0x14,0x6c,0x36,0x31,0xff,0x7a,0xd1,0xc1,
-	0x1a,0x26,0x14,0x7f,0xa9,0x76,0xa7,0x0c,0xf8,0xcc,
-	0xed,0x07,0x6a,0xd2,0xdf,0x62,0xee,0x0a,0x7c,0x84,
-	0xcb,0x49,0x90,0xb2,0x03,0x0d,0xa2,0x82,0x06,0x77,
-	0xf1,0xcd,0x67,0xf2,0x47,0x21,0x02,0x3f,0x43,0x21,
-	0xf0,0x46,0x30,0x62,0x51,0x72,0xb1,0xe7,0x48,0xc6,
-	0x67,0x12,0xcd,0x9e,0xd6,0x15,0xe5,0x21,0xed,0xfa,
-	0x8f,0x30,0xa6,0x41,0xfe,0xb6,0xfa,0x8f,0x34,0x14,
-	0x19,0xe8,0x11,0xf7,0xa5,0x77,0x3e,0xb7,0xf9,0x39,
-	0x07,0x8c,0x67,0x2a,0xab,0x7b,0x08,0xf8,0xb0,0x06,
-	0xa8,0xea,0x2f,0x8f,0xfa,0xcc,0xcc,0x40,0xce,0xf3,
-	0x70,0x4f,0x3f,0x7f,0xe2,0x0c,0xea,0x76,0x4a,0x35,
-	0x4e,0x47,0xad,0x2b,0xa7,0x97,0x5d,0x74,0x43,0x97,
-	0x90,0xd2,0xfb,0xd9,0xf9,0x96,0x01,0x33,0x05,0xed,
-	0x7b,0x03,0x05,0xad,0xf8,0x49,0x03,0x02,0x82,0x01,
-	0x01,0x00,0xd4,0x40,0x17,0x66,0x10,0x92,0x95,0xc8,
-	0xec,0x62,0xa9,0x7a,0xcb,0x93,0x8e,0xe6,0x53,0xd4,
-	0x80,0x48,0x27,0x4b,0x41,0xce,0x61,0xdf,0xbf,0x94,
-	0xa4,0x3d,0x71,0x03,0x0b,0xed,0x25,0x71,0x98,0xa4,
-	0xd6,0xd5,0x4a,0x57,0xf5,0x6c,0x1b,0xda,0x21,0x7d,
-	0x35,0x45,0xb3,0xf3,0x6a,0xd9,0xd3,0x43,0xe8,0x5c,
-	0x54,0x1c,0x83,0x1b,0xb4,0x5f,0xf2,0x97,0x24,0x2e,
-	0xdc,0x40,0xde,0x92,0x23,0x59,0x8e,0xbc,0xd2,0xa1,
-	0xf2,0xe0,0x4c,0xdd,0x0b,0xd1,0xe7,0xae,0x65,0xbc,
-	0xb5,0xf5,0x5b,0x98,0xe9,0xd7,0xc2,0xb7,0x0e,0x55,
-	0x71,0x0e,0x3c,0x0a,0x24,0x6b,0xa6,0xe6,0x14,0x61,
-	0x11,0xfd,0x33,0x42,0x99,0x2b,0x84,0x77,0x74,0x92,
-	0x91,0xf5,0x79,0x79,0xcf,0xad,0x8e,0x04,0xef,0x80,
-	0x1e,0x57,0xf4,0x14,0xf5,0x35,0x09,0x74,0xb2,0x13,
-	0x71,0x58,0x6b,0xea,0x32,0x5d,0xf3,0xd3,0x76,0x48,
-	0x39,0x10,0x23,0x84,0x9d,0xbe,0x92,0x77,0x4a,0xed,
-	0x70,0x3e,0x1a,0xa2,0x6c,0xb3,0x81,0x00,0xc3,0xc9,
-	0xe4,0x52,0xc8,0x24,0x88,0x0c,0x41,0xad,0x87,0x5a,
-	0xea,0xa3,0x7a,0x85,0x1c,0x5e,0x31,0x7f,0xc3,0x35,
-	0xc6,0xfa,0x10,0xc8,0x75,0x10,0xc4,0x96,0x99,0xe7,
-	0xfe,0x01,0xb4,0x74,0xdb,0xb4,0x11,0xc3,0xc8,0x8c,
-	0xf6,0xf7,0x3b,0x66,0x50,0xfc,0xdb,0xeb,0xca,0x47,
-	0x85,0x89,0xe1,0x65,0xd9,0x62,0x34,0x3c,0x70,0xd8,
-	0x2e,0xb4,0x2f,0x65,0x3c,0x4a,0xa6,0x2a,0xe7,0xc7,
-	0xd8,0x41,0x8f,0x8a,0x43,0xbf,0x42,0xf2,0x4d,0xbc,
-	0xfc,0x9e,0x27,0x95,0xfb,0x75,0xff,0xab,0x02,0x82,
-	0x01,0x00,0x41,0x2f,0x44,0x57,0x6d,0x12,0x17,0x5b,
-	0x32,0xc6,0xb7,0x6c,0x57,0x7a,0x8a,0x0e,0x79,0xef,
-	0x72,0xa8,0x68,0xda,0x2d,0x38,0xe4,0xbb,0x8d,0xf6,
-	0x02,0x65,0xcf,0x56,0x13,0xe1,0x1a,0xcb,0x39,0x80,
-	0xa6,0xb1,0x32,0x03,0x1e,0xdd,0xbb,0x35,0xd9,0xac,
-	0x43,0x89,0x31,0x08,0x90,0x92,0x5e,0x35,0x3d,0x7b,
-	0x9c,0x6f,0x86,0xcb,0x17,0xdd,0x85,0xe4,0xed,0x35,
-	0x08,0x8e,0xc1,0xf4,0x05,0xd8,0x68,0xc6,0x63,0x3c,
-	0xf7,0xff,0xf7,0x47,0x33,0x39,0xc5,0x3e,0xb7,0x0e,
-	0x58,0x35,0x9d,0x81,0xea,0xf8,0x6a,0x2c,0x1c,0x5a,
-	0x68,0x78,0x64,0x11,0x6b,0xc1,0x3e,0x4e,0x7a,0xbd,
-	0x84,0xcb,0x0f,0xc2,0xb6,0x85,0x1d,0xd3,0x76,0xc5,
-	0x93,0x6a,0x69,0x89,0x56,0x34,0xdc,0x4a,0x9b,0xbc,
-	0xff,0xa8,0x0d,0x6e,0x35,0x9c,0x60,0xa7,0x23,0x30,
-	0xc7,0x06,0x64,0x39,0x8b,0x94,0x89,0xee,0xba,0x7f,
-	0x60,0x8d,0xfa,0xb6,0x97,0x76,0xdc,0x51,0x4a,0x3c,
-	0xeb,0x3a,0x14,0x2c,0x20,0x60,0x69,0x4a,0x86,0xfe,
-	0x8c,0x21,0x84,0x49,0x54,0xb3,0x20,0xe1,0x01,0x7f,
-	0x58,0xdf,0x7f,0xb5,0x21,0x51,0x8c,0x47,0x9f,0x91,
-	0xeb,0x97,0x3e,0xf2,0x54,0xcf,0x16,0x46,0xf9,0xd9,
-	0xb6,0xe7,0x64,0xc9,0xd0,0x54,0xea,0x2f,0xa1,0xcf,
-	0xa5,0x7f,0x28,0x8d,0x84,0xec,0xd5,0x39,0x03,0x76,
-	0x5b,0x2d,0x8e,0x43,0xf2,0x01,0x24,0xc9,0x6f,0xc0,
-	0xf5,0x69,0x6f,0x7d,0xb5,0x85,0xd2,0x5f,0x7f,0x78,
-	0x40,0x07,0x7f,0x09,0x15,0xb5,0x1f,0x28,0x65,0x10,
-	0xe4,0x19,0xa8,0xc6,0x9e,0x8d,0xdc,0xcb,0x02,0x82,
-	0x01,0x00,0x13,0x01,0xee,0x56,0x80,0x93,0x70,0x00,
-	0x7f,0x52,0xd2,0x94,0xa1,0x98,0x84,0x4a,0x92,0x25,
-	0x4c,0x9b,0xa9,0x91,0x2e,0xc2,0x79,0xb7,0x5c,0xe3,
-	0xc5,0xd5,0x8e,0xc2,0x54,0x16,0x17,0xad,0x55,0x9b,
-	0x25,0x76,0x12,0x63,0x50,0x22,0x2f,0x58,0x58,0x79,
-	0x6b,0x04,0xe3,0xf9,0x9f,0x8f,0x04,0x41,0x67,0x94,
-	0xa5,0x1f,0xac,0x8a,0x15,0x9c,0x26,0x10,0x6c,0xf8,
-	0x19,0x57,0x61,0xd7,0x3a,0x7d,0x31,0xb0,0x2d,0x38,
-	0xbd,0x94,0x62,0xad,0xc4,0xfa,0x36,0x42,0x42,0xf0,
-	0x24,0x67,0x65,0x9d,0x8b,0x0b,0x7c,0x6f,0x82,0x44,
-	0x1a,0x8c,0xc8,0xc9,0xab,0xbb,0x4c,0x45,0xfc,0x7b,
-	0x38,0xee,0x30,0xe1,0xfc,0xef,0x8d,0xbc,0x58,0xdf,
-	0x2b,0x5d,0x0d,0x54,0xe0,0x49,0x4d,0x97,0x99,0x8f,
-	0x22,0xa8,0x83,0xbe,0x40,0xbb,0x50,0x2e,0x78,0x28,
-	0x0f,0x95,0x78,0x8c,0x8f,0x98,0x24,0x56,0xc2,0x97,
-	0xf3,0x2c,0x43,0xd2,0x03,0x82,0x66,0x81,0x72,0x5f,
-	0x53,0x16,0xec,0xb1,0xb1,0x04,0x5e,0x40,0x20,0x48,
-	0x7b,0x3f,0x02,0x97,0x6a,0xeb,0x96,0x12,0x21,0x35,
-	0xfe,0x1f,0x47,0xc0,0x95,0xea,0xc5,0x8a,0x08,0x84,
-	0x4f,0x5e,0x63,0x94,0x60,0x0f,0x71,0x5b,0x7f,0x4a,
-	0xec,0x4f,0x60,0xc6,0xba,0x4a,0x24,0xf1,0x20,0x8b,
-	0xa7,0x2e,0x3a,0xce,0x8d,0xe0,0x27,0x1d,0xb5,0x8e,
-	0xb4,0x21,0xc5,0xe2,0xa6,0x16,0x0a,0x51,0x83,0x55,
-	0x88,0xd1,0x30,0x11,0x63,0xd5,0xd7,0x8d,0xae,0x16,
-	0x12,0x82,0xc4,0x85,0x00,0x4e,0x27,0x83,0xa5,0x7c,
-	0x90,0x2e,0xe5,0xa2,0xa3,0xd3,0x4c,0x63,0x02,0x82,
-	0x01,0x01,0x00,0x86,0x08,0x98,0x98,0xa5,0x00,0x05,
-	0x39,0x77,0xd9,0x66,0xb3,0xcf,0xca,0xa0,0x71,0xb3,
-	0x50,0xce,0x3d,0xb1,0x93,0x95,0x35,0xc4,0xd4,0x2e,
-	0x90,0xdf,0x0f,0xfc,0x60,0xc1,0x94,0x68,0x61,0x43,
-	0xca,0x9a,0x23,0x4a,0x1e,0x45,0x72,0x99,0xb5,0x1e,
-	0x61,0x8d,0x77,0x0f,0xa0,0xbb,0xd7,0x77,0xb4,0x2a,
-	0x15,0x11,0x88,0x2d,0xb3,0x56,0x61,0x5e,0x6a,0xed,
-	0xa4,0x46,0x4a,0x3f,0x50,0x11,0xd6,0xba,0xb6,0xd7,
-	0x95,0x65,0x53,0xc3,0xa1,0x8f,0xe0,0xa3,0xf5,0x1c,
-	0xfd,0xaf,0x6e,0x43,0xd7,0x17,0xa7,0xd3,0x81,0x1b,
-	0xa4,0xdf,0xe0,0x97,0x8a,0x46,0x03,0xd3,0x46,0x0e,
-	0x83,0x48,0x4e,0xd2,0x02,0xcb,0xc0,0xad,0x79,0x95,
-	0x8c,0x96,0xba,0x40,0x34,0x11,0x71,0x5e,0xe9,0x11,
-	0xf9,0xc5,0x4a,0x5e,0x91,0x9d,0xf5,0x92,0x4f,0xeb,
-	0xc6,0x70,0x02,0x2d,0x3d,0x04,0xaa,0xe9,0x3a,0x8e,
-	0xd5,0xa8,0xad,0xf7,0xce,0x0d,0x16,0xb2,0xec,0x0a,
-	0x9c,0xf5,0x94,0x39,0xb9,0x8a,0xfc,0x1e,0xf9,0xcc,
-	0xf2,0x5f,0x21,0x31,0x74,0x72,0x6b,0x64,0xae,0x35,
-	0x61,0x8d,0x0d,0xcb,0xe7,0xda,0x39,0xca,0xf3,0x21,
-	0x66,0x0b,0x95,0xd7,0x0a,0x7c,0xca,0xa1,0xa9,0x5a,
-	0xe8,0xac,0xe0,0x71,0x54,0xaf,0x28,0xcf,0xd5,0x70,
-	0x89,0xe0,0xf3,0x9e,0x43,0x6c,0x8d,0x7b,0x99,0x01,
-	0x68,0x4d,0xa1,0x45,0x46,0x0c,0x43,0xbc,0xcc,0x2c,
-	0xdd,0xc5,0x46,0xc8,0x4e,0x0e,0xbe,0xed,0xb9,0x26,
-	0xab,0x2e,0xdb,0xeb,0x8f,0xff,0xdb,0xb0,0xc6,0x55,
-	0xaf,0xf8,0x2a,0x91,0x9d,0x50,0x44,0x21,0x17,
-	};
+static unsigned char test4096[] = {
+    0x30, 0x82, 0x09, 0x29, 0x02, 0x01, 0x00, 0x02, 0x82, 0x02,
+    0x01, 0x00, 0xc0, 0x71, 0xac, 0x1a, 0x13, 0x88, 0x82, 0x43,
+    0x3b, 0x51, 0x57, 0x71, 0x8d, 0xb6, 0x2b, 0x82, 0x65, 0x21,
+    0x53, 0x5f, 0x28, 0x29, 0x4f, 0x8d, 0x7c, 0x8a, 0xb9, 0x44,
+    0xb3, 0x28, 0x41, 0x4f, 0xd3, 0xfa, 0x6a, 0xf8, 0xb9, 0x28,
+    0x50, 0x39, 0x67, 0x53, 0x2c, 0x3c, 0xd7, 0xcb, 0x96, 0x41,
+    0x40, 0x32, 0xbb, 0xeb, 0x70, 0xae, 0x1f, 0xb0, 0x65, 0xf7,
+    0x3a, 0xd9, 0x22, 0xfd, 0x10, 0xae, 0xbd, 0x02, 0xe2, 0xdd,
+    0xf3, 0xc2, 0x79, 0x3c, 0xc6, 0xfc, 0x75, 0xbb, 0xaf, 0x4e,
+    0x3a, 0x36, 0xc2, 0x4f, 0xea, 0x25, 0xdf, 0x13, 0x16, 0x4b,
+    0x20, 0xfe, 0x4b, 0x69, 0x16, 0xc4, 0x7f, 0x1a, 0x43, 0xa6,
+    0x17, 0x1b, 0xb9, 0x0a, 0xf3, 0x09, 0x86, 0x28, 0x89, 0xcf,
+    0x2c, 0xd0, 0xd4, 0x81, 0xaf, 0xc6, 0x6d, 0xe6, 0x21, 0x8d,
+    0xee, 0xef, 0xea, 0xdc, 0xb7, 0xc6, 0x3b, 0x63, 0x9f, 0x0e,
+    0xad, 0x89, 0x78, 0x23, 0x18, 0xbf, 0x70, 0x7e, 0x84, 0xe0,
+    0x37, 0xec, 0xdb, 0x8e, 0x9c, 0x3e, 0x6a, 0x19, 0xcc, 0x99,
+    0x72, 0xe6, 0xb5, 0x7d, 0x6d, 0xfa, 0xe5, 0xd3, 0xe4, 0x90,
+    0xb5, 0xb2, 0xb2, 0x12, 0x70, 0x4e, 0xca, 0xf8, 0x10, 0xf8,
+    0xa3, 0x14, 0xc2, 0x48, 0x19, 0xeb, 0x60, 0x99, 0xbb, 0x2a,
+    0x1f, 0xb1, 0x7a, 0xb1, 0x3d, 0x24, 0xfb, 0xa0, 0x29, 0xda,
+    0xbd, 0x1b, 0xd7, 0xa4, 0xbf, 0xef, 0x60, 0x2d, 0x22, 0xca,
+    0x65, 0x98, 0xf1, 0xc4, 0xe1, 0xc9, 0x02, 0x6b, 0x16, 0x28,
+    0x2f, 0xa1, 0xaa, 0x79, 0x00, 0xda, 0xdc, 0x7c, 0x43, 0xf7,
+    0x42, 0x3c, 0xa0, 0xef, 0x68, 0xf7, 0xdf, 0xb9, 0x69, 0xfb,
+    0x8e, 0x01, 0xed, 0x01, 0x42, 0xb5, 0x4e, 0x57, 0xa6, 0x26,
+    0xb8, 0xd0, 0x7b, 0x56, 0x6d, 0x03, 0xc6, 0x40, 0x8c, 0x8c,
+    0x2a, 0x55, 0xd7, 0x9c, 0x35, 0x00, 0x94, 0x93, 0xec, 0x03,
+    0xeb, 0x22, 0xef, 0x77, 0xbb, 0x79, 0x13, 0x3f, 0x15, 0xa1,
+    0x8f, 0xca, 0xdf, 0xfd, 0xd3, 0xb8, 0xe1, 0xd4, 0xcc, 0x09,
+    0x3f, 0x3c, 0x2c, 0xdb, 0xd1, 0x49, 0x7f, 0x38, 0x07, 0x83,
+    0x6d, 0xeb, 0x08, 0x66, 0xe9, 0x06, 0x44, 0x12, 0xac, 0x95,
+    0x22, 0x90, 0x23, 0x67, 0xd4, 0x08, 0xcc, 0xf4, 0xb7, 0xdc,
+    0xcc, 0x87, 0xd4, 0xac, 0x69, 0x35, 0x4c, 0xb5, 0x39, 0x36,
+    0xcd, 0xa4, 0xd2, 0x95, 0xca, 0x0d, 0xc5, 0xda, 0xc2, 0xc5,
+    0x22, 0x32, 0x28, 0x08, 0xe3, 0xd2, 0x8b, 0x38, 0x30, 0xdc,
+    0x8c, 0x75, 0x4f, 0x6a, 0xec, 0x7a, 0xac, 0x16, 0x3e, 0xa8,
+    0xd4, 0x6a, 0x45, 0xe1, 0xa8, 0x4f, 0x2e, 0x80, 0x34, 0xaa,
+    0x54, 0x1b, 0x02, 0x95, 0x7d, 0x8a, 0x6d, 0xcc, 0x79, 0xca,
+    0xf2, 0xa4, 0x2e, 0x8d, 0xfb, 0xfe, 0x15, 0x51, 0x10, 0x0e,
+    0x4d, 0x88, 0xb1, 0xc7, 0xf4, 0x79, 0xdb, 0xf0, 0xb4, 0x56,
+    0x44, 0x37, 0xca, 0x5a, 0xc1, 0x8c, 0x48, 0xac, 0xae, 0x48,
+    0x80, 0x83, 0x01, 0x3f, 0xde, 0xd9, 0xd3, 0x2c, 0x51, 0x46,
+    0xb1, 0x41, 0xb6, 0xc6, 0x91, 0x72, 0xf9, 0x83, 0x55, 0x1b,
+    0x8c, 0xba, 0xf3, 0x73, 0xe5, 0x2c, 0x74, 0x50, 0x3a, 0xbe,
+    0xc5, 0x2f, 0xa7, 0xb2, 0x6d, 0x8c, 0x9e, 0x13, 0x77, 0xa3,
+    0x13, 0xcd, 0x6d, 0x8c, 0x45, 0xe1, 0xfc, 0x0b, 0xb7, 0x69,
+    0xe9, 0x27, 0xbc, 0x65, 0xc3, 0xfa, 0x9b, 0xd0, 0xef, 0xfe,
+    0xe8, 0x1f, 0xb3, 0x5e, 0x34, 0xf4, 0x8c, 0xea, 0xfc, 0xd3,
+    0x81, 0xbf, 0x3d, 0x30, 0xb2, 0xb4, 0x01, 0xe8, 0x43, 0x0f,
+    0xba, 0x02, 0x23, 0x42, 0x76, 0x82, 0x31, 0x73, 0x91, 0xed,
+    0x07, 0x46, 0x61, 0x0d, 0x39, 0x83, 0x40, 0xce, 0x7a, 0xd4,
+    0xdb, 0x80, 0x2c, 0x1f, 0x0d, 0xd1, 0x34, 0xd4, 0x92, 0xe3,
+    0xd4, 0xf1, 0xc2, 0x01, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02,
+    0x82, 0x02, 0x01, 0x00, 0x97, 0x6c, 0xda, 0x6e, 0xea, 0x4f,
+    0xcf, 0xaf, 0xf7, 0x4c, 0xd9, 0xf1, 0x90, 0x00, 0x77, 0xdb,
+    0xf2, 0x97, 0x76, 0x72, 0xb9, 0xb7, 0x47, 0xd1, 0x9c, 0xdd,
+    0xcb, 0x4a, 0x33, 0x6e, 0xc9, 0x75, 0x76, 0xe6, 0xe4, 0xa5,
+    0x31, 0x8c, 0x77, 0x13, 0xb4, 0x29, 0xcd, 0xf5, 0x52, 0x17,
+    0xef, 0xf3, 0x08, 0x00, 0xe3, 0xbd, 0x2e, 0xbc, 0xd4, 0x52,
+    0x88, 0xe9, 0x30, 0x75, 0x0b, 0x02, 0xf5, 0xcd, 0x89, 0x0c,
+    0x6c, 0x57, 0x19, 0x27, 0x3d, 0x1e, 0x85, 0xb4, 0xc1, 0x2f,
+    0x1d, 0x92, 0x00, 0x5c, 0x76, 0x29, 0x4b, 0xa4, 0xe1, 0x12,
+    0xb3, 0xc8, 0x09, 0xfe, 0x0e, 0x78, 0x72, 0x61, 0xcb, 0x61,
+    0x6f, 0x39, 0x91, 0x95, 0x4e, 0xd5, 0x3e, 0xc7, 0x8f, 0xb8,
+    0xf6, 0x36, 0xfe, 0x9c, 0x93, 0x9a, 0x38, 0x25, 0x7a, 0xf4,
+    0x4a, 0x12, 0xd4, 0xa0, 0x13, 0xbd, 0xf9, 0x1d, 0x12, 0x3e,
+    0x21, 0x39, 0xfb, 0x72, 0xe0, 0x05, 0x3d, 0xc3, 0xe5, 0x50,
+    0xa8, 0x5d, 0x85, 0xa3, 0xea, 0x5f, 0x1c, 0xb2, 0x3f, 0xea,
+    0x6d, 0x03, 0x91, 0x55, 0xd8, 0x19, 0x0a, 0x21, 0x12, 0x16,
+    0xd9, 0x12, 0xc4, 0xe6, 0x07, 0x18, 0x5b, 0x26, 0xa4, 0xae,
+    0xed, 0x2b, 0xb7, 0xa6, 0xed, 0xf8, 0xad, 0xec, 0x77, 0xe6,
+    0x7f, 0x4f, 0x76, 0x00, 0xc0, 0xfa, 0x15, 0x92, 0xb4, 0x2c,
+    0x22, 0xc2, 0xeb, 0x6a, 0xad, 0x14, 0x05, 0xb2, 0xe5, 0x8a,
+    0x9e, 0x85, 0x83, 0xcc, 0x04, 0xf1, 0x56, 0x78, 0x44, 0x5e,
+    0xde, 0xe0, 0x60, 0x1a, 0x65, 0x79, 0x31, 0x23, 0x05, 0xbb,
+    0x01, 0xff, 0xdd, 0x2e, 0xb7, 0xb3, 0xaa, 0x74, 0xe0, 0xa5,
+    0x94, 0xaf, 0x4b, 0xde, 0x58, 0x0f, 0x55, 0xde, 0x33, 0xf6,
+    0xe3, 0xd6, 0x34, 0x36, 0x57, 0xd6, 0x79, 0x91, 0x2e, 0xbe,
+    0x3b, 0xd9, 0x4e, 0xb6, 0x9d, 0x21, 0x5c, 0xd3, 0x48, 0x14,
+    0x7f, 0x4a, 0xc4, 0x60, 0xa9, 0x29, 0xf8, 0x53, 0x7f, 0x88,
+    0x11, 0x2d, 0xb5, 0xc5, 0x2d, 0x6f, 0xee, 0x85, 0x0b, 0xf7,
+    0x8d, 0x9a, 0xbe, 0xb0, 0x42, 0xf2, 0x2e, 0x71, 0xaf, 0x19,
+    0x31, 0x6d, 0xec, 0xcd, 0x6f, 0x2b, 0x23, 0xdf, 0xb4, 0x40,
+    0xaf, 0x2c, 0x0a, 0xc3, 0x1b, 0x7d, 0x7d, 0x03, 0x1d, 0x4b,
+    0xf3, 0xb5, 0xe0, 0x85, 0xd8, 0xdf, 0x91, 0x6b, 0x0a, 0x69,
+    0xf7, 0xf2, 0x69, 0x66, 0x5b, 0xf1, 0xcf, 0x46, 0x7d, 0xe9,
+    0x70, 0xfa, 0x6d, 0x7e, 0x75, 0x4e, 0xa9, 0x77, 0xe6, 0x8c,
+    0x02, 0xf7, 0x14, 0x4d, 0xa5, 0x41, 0x8f, 0x3f, 0xc1, 0x62,
+    0x1e, 0x71, 0x5e, 0x38, 0xb4, 0xd6, 0xe6, 0xe1, 0x4b, 0xc2,
+    0x2c, 0x30, 0x83, 0x81, 0x6f, 0x49, 0x2e, 0x96, 0xe6, 0xc9,
+    0x9a, 0xf7, 0x5d, 0x09, 0xa0, 0x55, 0x02, 0xa5, 0x3a, 0x25,
+    0x23, 0xd0, 0x92, 0xc3, 0xa3, 0xe3, 0x0e, 0x12, 0x2f, 0x4d,
+    0xef, 0xf3, 0x55, 0x5a, 0xbe, 0xe6, 0x19, 0x86, 0x31, 0xab,
+    0x75, 0x9a, 0xd3, 0xf0, 0x2c, 0xc5, 0x41, 0x92, 0xd9, 0x1f,
+    0x5f, 0x11, 0x8c, 0x75, 0x1c, 0x63, 0xd0, 0x02, 0x80, 0x2c,
+    0x68, 0xcb, 0x93, 0xfb, 0x51, 0x73, 0x49, 0xb4, 0x60, 0xda,
+    0xe2, 0x26, 0xaf, 0xa9, 0x46, 0x12, 0xb8, 0xec, 0x50, 0xdd,
+    0x12, 0x06, 0x5f, 0xce, 0x59, 0xe6, 0xf6, 0x1c, 0xe0, 0x54,
+    0x10, 0xad, 0xf6, 0xcd, 0x98, 0xcc, 0x0f, 0xfb, 0xcb, 0x41,
+    0x14, 0x9d, 0xed, 0xe4, 0xb4, 0x74, 0x5f, 0x09, 0x60, 0xc7,
+    0x12, 0xf6, 0x7b, 0x3c, 0x8f, 0xa7, 0x20, 0xbc, 0xe4, 0xb1,
+    0xef, 0xeb, 0xa4, 0x93, 0xc5, 0x06, 0xca, 0x9a, 0x27, 0x9d,
+    0x87, 0xf3, 0xde, 0xca, 0xe5, 0xe7, 0xf6, 0x1c, 0x01, 0x65,
+    0x5b, 0xfb, 0x19, 0x79, 0x6e, 0x08, 0x26, 0xc5, 0xc8, 0x28,
+    0x0e, 0xb6, 0x3b, 0x07, 0x08, 0xc1, 0x02, 0x82, 0x01, 0x01,
+    0x00, 0xe8, 0x1c, 0x73, 0xa6, 0xb8, 0xe0, 0x0e, 0x6d, 0x8d,
+    0x1b, 0xb9, 0x53, 0xed, 0x58, 0x94, 0xe6, 0x1d, 0x60, 0x14,
+    0x5c, 0x76, 0x43, 0xc4, 0x58, 0x19, 0xc4, 0x24, 0xe8, 0xbc,
+    0x1b, 0x3b, 0x0b, 0x13, 0x24, 0x45, 0x54, 0x0e, 0xcc, 0x37,
+    0xf0, 0xe0, 0x63, 0x7d, 0xc3, 0xf7, 0xfb, 0x81, 0x74, 0x81,
+    0xc4, 0x0f, 0x1a, 0x21, 0x48, 0xaf, 0xce, 0xc1, 0xc4, 0x94,
+    0x18, 0x06, 0x44, 0x8d, 0xd3, 0xd2, 0x22, 0x2d, 0x2d, 0x3e,
+    0x5a, 0x31, 0xdc, 0x95, 0x8e, 0xf4, 0x41, 0xfc, 0x58, 0xc9,
+    0x40, 0x92, 0x17, 0x5f, 0xe3, 0xda, 0xac, 0x9e, 0x3f, 0x1c,
+    0x2a, 0x6b, 0x58, 0x5f, 0x48, 0x78, 0x20, 0xb1, 0xaf, 0x24,
+    0x9b, 0x3c, 0x20, 0x8b, 0x93, 0x25, 0x9e, 0xe6, 0x6b, 0xbc,
+    0x13, 0x42, 0x14, 0x6c, 0x36, 0x31, 0xff, 0x7a, 0xd1, 0xc1,
+    0x1a, 0x26, 0x14, 0x7f, 0xa9, 0x76, 0xa7, 0x0c, 0xf8, 0xcc,
+    0xed, 0x07, 0x6a, 0xd2, 0xdf, 0x62, 0xee, 0x0a, 0x7c, 0x84,
+    0xcb, 0x49, 0x90, 0xb2, 0x03, 0x0d, 0xa2, 0x82, 0x06, 0x77,
+    0xf1, 0xcd, 0x67, 0xf2, 0x47, 0x21, 0x02, 0x3f, 0x43, 0x21,
+    0xf0, 0x46, 0x30, 0x62, 0x51, 0x72, 0xb1, 0xe7, 0x48, 0xc6,
+    0x67, 0x12, 0xcd, 0x9e, 0xd6, 0x15, 0xe5, 0x21, 0xed, 0xfa,
+    0x8f, 0x30, 0xa6, 0x41, 0xfe, 0xb6, 0xfa, 0x8f, 0x34, 0x14,
+    0x19, 0xe8, 0x11, 0xf7, 0xa5, 0x77, 0x3e, 0xb7, 0xf9, 0x39,
+    0x07, 0x8c, 0x67, 0x2a, 0xab, 0x7b, 0x08, 0xf8, 0xb0, 0x06,
+    0xa8, 0xea, 0x2f, 0x8f, 0xfa, 0xcc, 0xcc, 0x40, 0xce, 0xf3,
+    0x70, 0x4f, 0x3f, 0x7f, 0xe2, 0x0c, 0xea, 0x76, 0x4a, 0x35,
+    0x4e, 0x47, 0xad, 0x2b, 0xa7, 0x97, 0x5d, 0x74, 0x43, 0x97,
+    0x90, 0xd2, 0xfb, 0xd9, 0xf9, 0x96, 0x01, 0x33, 0x05, 0xed,
+    0x7b, 0x03, 0x05, 0xad, 0xf8, 0x49, 0x03, 0x02, 0x82, 0x01,
+    0x01, 0x00, 0xd4, 0x40, 0x17, 0x66, 0x10, 0x92, 0x95, 0xc8,
+    0xec, 0x62, 0xa9, 0x7a, 0xcb, 0x93, 0x8e, 0xe6, 0x53, 0xd4,
+    0x80, 0x48, 0x27, 0x4b, 0x41, 0xce, 0x61, 0xdf, 0xbf, 0x94,
+    0xa4, 0x3d, 0x71, 0x03, 0x0b, 0xed, 0x25, 0x71, 0x98, 0xa4,
+    0xd6, 0xd5, 0x4a, 0x57, 0xf5, 0x6c, 0x1b, 0xda, 0x21, 0x7d,
+    0x35, 0x45, 0xb3, 0xf3, 0x6a, 0xd9, 0xd3, 0x43, 0xe8, 0x5c,
+    0x54, 0x1c, 0x83, 0x1b, 0xb4, 0x5f, 0xf2, 0x97, 0x24, 0x2e,
+    0xdc, 0x40, 0xde, 0x92, 0x23, 0x59, 0x8e, 0xbc, 0xd2, 0xa1,
+    0xf2, 0xe0, 0x4c, 0xdd, 0x0b, 0xd1, 0xe7, 0xae, 0x65, 0xbc,
+    0xb5, 0xf5, 0x5b, 0x98, 0xe9, 0xd7, 0xc2, 0xb7, 0x0e, 0x55,
+    0x71, 0x0e, 0x3c, 0x0a, 0x24, 0x6b, 0xa6, 0xe6, 0x14, 0x61,
+    0x11, 0xfd, 0x33, 0x42, 0x99, 0x2b, 0x84, 0x77, 0x74, 0x92,
+    0x91, 0xf5, 0x79, 0x79, 0xcf, 0xad, 0x8e, 0x04, 0xef, 0x80,
+    0x1e, 0x57, 0xf4, 0x14, 0xf5, 0x35, 0x09, 0x74, 0xb2, 0x13,
+    0x71, 0x58, 0x6b, 0xea, 0x32, 0x5d, 0xf3, 0xd3, 0x76, 0x48,
+    0x39, 0x10, 0x23, 0x84, 0x9d, 0xbe, 0x92, 0x77, 0x4a, 0xed,
+    0x70, 0x3e, 0x1a, 0xa2, 0x6c, 0xb3, 0x81, 0x00, 0xc3, 0xc9,
+    0xe4, 0x52, 0xc8, 0x24, 0x88, 0x0c, 0x41, 0xad, 0x87, 0x5a,
+    0xea, 0xa3, 0x7a, 0x85, 0x1c, 0x5e, 0x31, 0x7f, 0xc3, 0x35,
+    0xc6, 0xfa, 0x10, 0xc8, 0x75, 0x10, 0xc4, 0x96, 0x99, 0xe7,
+    0xfe, 0x01, 0xb4, 0x74, 0xdb, 0xb4, 0x11, 0xc3, 0xc8, 0x8c,
+    0xf6, 0xf7, 0x3b, 0x66, 0x50, 0xfc, 0xdb, 0xeb, 0xca, 0x47,
+    0x85, 0x89, 0xe1, 0x65, 0xd9, 0x62, 0x34, 0x3c, 0x70, 0xd8,
+    0x2e, 0xb4, 0x2f, 0x65, 0x3c, 0x4a, 0xa6, 0x2a, 0xe7, 0xc7,
+    0xd8, 0x41, 0x8f, 0x8a, 0x43, 0xbf, 0x42, 0xf2, 0x4d, 0xbc,
+    0xfc, 0x9e, 0x27, 0x95, 0xfb, 0x75, 0xff, 0xab, 0x02, 0x82,
+    0x01, 0x00, 0x41, 0x2f, 0x44, 0x57, 0x6d, 0x12, 0x17, 0x5b,
+    0x32, 0xc6, 0xb7, 0x6c, 0x57, 0x7a, 0x8a, 0x0e, 0x79, 0xef,
+    0x72, 0xa8, 0x68, 0xda, 0x2d, 0x38, 0xe4, 0xbb, 0x8d, 0xf6,
+    0x02, 0x65, 0xcf, 0x56, 0x13, 0xe1, 0x1a, 0xcb, 0x39, 0x80,
+    0xa6, 0xb1, 0x32, 0x03, 0x1e, 0xdd, 0xbb, 0x35, 0xd9, 0xac,
+    0x43, 0x89, 0x31, 0x08, 0x90, 0x92, 0x5e, 0x35, 0x3d, 0x7b,
+    0x9c, 0x6f, 0x86, 0xcb, 0x17, 0xdd, 0x85, 0xe4, 0xed, 0x35,
+    0x08, 0x8e, 0xc1, 0xf4, 0x05, 0xd8, 0x68, 0xc6, 0x63, 0x3c,
+    0xf7, 0xff, 0xf7, 0x47, 0x33, 0x39, 0xc5, 0x3e, 0xb7, 0x0e,
+    0x58, 0x35, 0x9d, 0x81, 0xea, 0xf8, 0x6a, 0x2c, 0x1c, 0x5a,
+    0x68, 0x78, 0x64, 0x11, 0x6b, 0xc1, 0x3e, 0x4e, 0x7a, 0xbd,
+    0x84, 0xcb, 0x0f, 0xc2, 0xb6, 0x85, 0x1d, 0xd3, 0x76, 0xc5,
+    0x93, 0x6a, 0x69, 0x89, 0x56, 0x34, 0xdc, 0x4a, 0x9b, 0xbc,
+    0xff, 0xa8, 0x0d, 0x6e, 0x35, 0x9c, 0x60, 0xa7, 0x23, 0x30,
+    0xc7, 0x06, 0x64, 0x39, 0x8b, 0x94, 0x89, 0xee, 0xba, 0x7f,
+    0x60, 0x8d, 0xfa, 0xb6, 0x97, 0x76, 0xdc, 0x51, 0x4a, 0x3c,
+    0xeb, 0x3a, 0x14, 0x2c, 0x20, 0x60, 0x69, 0x4a, 0x86, 0xfe,
+    0x8c, 0x21, 0x84, 0x49, 0x54, 0xb3, 0x20, 0xe1, 0x01, 0x7f,
+    0x58, 0xdf, 0x7f, 0xb5, 0x21, 0x51, 0x8c, 0x47, 0x9f, 0x91,
+    0xeb, 0x97, 0x3e, 0xf2, 0x54, 0xcf, 0x16, 0x46, 0xf9, 0xd9,
+    0xb6, 0xe7, 0x64, 0xc9, 0xd0, 0x54, 0xea, 0x2f, 0xa1, 0xcf,
+    0xa5, 0x7f, 0x28, 0x8d, 0x84, 0xec, 0xd5, 0x39, 0x03, 0x76,
+    0x5b, 0x2d, 0x8e, 0x43, 0xf2, 0x01, 0x24, 0xc9, 0x6f, 0xc0,
+    0xf5, 0x69, 0x6f, 0x7d, 0xb5, 0x85, 0xd2, 0x5f, 0x7f, 0x78,
+    0x40, 0x07, 0x7f, 0x09, 0x15, 0xb5, 0x1f, 0x28, 0x65, 0x10,
+    0xe4, 0x19, 0xa8, 0xc6, 0x9e, 0x8d, 0xdc, 0xcb, 0x02, 0x82,
+    0x01, 0x00, 0x13, 0x01, 0xee, 0x56, 0x80, 0x93, 0x70, 0x00,
+    0x7f, 0x52, 0xd2, 0x94, 0xa1, 0x98, 0x84, 0x4a, 0x92, 0x25,
+    0x4c, 0x9b, 0xa9, 0x91, 0x2e, 0xc2, 0x79, 0xb7, 0x5c, 0xe3,
+    0xc5, 0xd5, 0x8e, 0xc2, 0x54, 0x16, 0x17, 0xad, 0x55, 0x9b,
+    0x25, 0x76, 0x12, 0x63, 0x50, 0x22, 0x2f, 0x58, 0x58, 0x79,
+    0x6b, 0x04, 0xe3, 0xf9, 0x9f, 0x8f, 0x04, 0x41, 0x67, 0x94,
+    0xa5, 0x1f, 0xac, 0x8a, 0x15, 0x9c, 0x26, 0x10, 0x6c, 0xf8,
+    0x19, 0x57, 0x61, 0xd7, 0x3a, 0x7d, 0x31, 0xb0, 0x2d, 0x38,
+    0xbd, 0x94, 0x62, 0xad, 0xc4, 0xfa, 0x36, 0x42, 0x42, 0xf0,
+    0x24, 0x67, 0x65, 0x9d, 0x8b, 0x0b, 0x7c, 0x6f, 0x82, 0x44,
+    0x1a, 0x8c, 0xc8, 0xc9, 0xab, 0xbb, 0x4c, 0x45, 0xfc, 0x7b,
+    0x38, 0xee, 0x30, 0xe1, 0xfc, 0xef, 0x8d, 0xbc, 0x58, 0xdf,
+    0x2b, 0x5d, 0x0d, 0x54, 0xe0, 0x49, 0x4d, 0x97, 0x99, 0x8f,
+    0x22, 0xa8, 0x83, 0xbe, 0x40, 0xbb, 0x50, 0x2e, 0x78, 0x28,
+    0x0f, 0x95, 0x78, 0x8c, 0x8f, 0x98, 0x24, 0x56, 0xc2, 0x97,
+    0xf3, 0x2c, 0x43, 0xd2, 0x03, 0x82, 0x66, 0x81, 0x72, 0x5f,
+    0x53, 0x16, 0xec, 0xb1, 0xb1, 0x04, 0x5e, 0x40, 0x20, 0x48,
+    0x7b, 0x3f, 0x02, 0x97, 0x6a, 0xeb, 0x96, 0x12, 0x21, 0x35,
+    0xfe, 0x1f, 0x47, 0xc0, 0x95, 0xea, 0xc5, 0x8a, 0x08, 0x84,
+    0x4f, 0x5e, 0x63, 0x94, 0x60, 0x0f, 0x71, 0x5b, 0x7f, 0x4a,
+    0xec, 0x4f, 0x60, 0xc6, 0xba, 0x4a, 0x24, 0xf1, 0x20, 0x8b,
+    0xa7, 0x2e, 0x3a, 0xce, 0x8d, 0xe0, 0x27, 0x1d, 0xb5, 0x8e,
+    0xb4, 0x21, 0xc5, 0xe2, 0xa6, 0x16, 0x0a, 0x51, 0x83, 0x55,
+    0x88, 0xd1, 0x30, 0x11, 0x63, 0xd5, 0xd7, 0x8d, 0xae, 0x16,
+    0x12, 0x82, 0xc4, 0x85, 0x00, 0x4e, 0x27, 0x83, 0xa5, 0x7c,
+    0x90, 0x2e, 0xe5, 0xa2, 0xa3, 0xd3, 0x4c, 0x63, 0x02, 0x82,
+    0x01, 0x01, 0x00, 0x86, 0x08, 0x98, 0x98, 0xa5, 0x00, 0x05,
+    0x39, 0x77, 0xd9, 0x66, 0xb3, 0xcf, 0xca, 0xa0, 0x71, 0xb3,
+    0x50, 0xce, 0x3d, 0xb1, 0x93, 0x95, 0x35, 0xc4, 0xd4, 0x2e,
+    0x90, 0xdf, 0x0f, 0xfc, 0x60, 0xc1, 0x94, 0x68, 0x61, 0x43,
+    0xca, 0x9a, 0x23, 0x4a, 0x1e, 0x45, 0x72, 0x99, 0xb5, 0x1e,
+    0x61, 0x8d, 0x77, 0x0f, 0xa0, 0xbb, 0xd7, 0x77, 0xb4, 0x2a,
+    0x15, 0x11, 0x88, 0x2d, 0xb3, 0x56, 0x61, 0x5e, 0x6a, 0xed,
+    0xa4, 0x46, 0x4a, 0x3f, 0x50, 0x11, 0xd6, 0xba, 0xb6, 0xd7,
+    0x95, 0x65, 0x53, 0xc3, 0xa1, 0x8f, 0xe0, 0xa3, 0xf5, 0x1c,
+    0xfd, 0xaf, 0x6e, 0x43, 0xd7, 0x17, 0xa7, 0xd3, 0x81, 0x1b,
+    0xa4, 0xdf, 0xe0, 0x97, 0x8a, 0x46, 0x03, 0xd3, 0x46, 0x0e,
+    0x83, 0x48, 0x4e, 0xd2, 0x02, 0xcb, 0xc0, 0xad, 0x79, 0x95,
+    0x8c, 0x96, 0xba, 0x40, 0x34, 0x11, 0x71, 0x5e, 0xe9, 0x11,
+    0xf9, 0xc5, 0x4a, 0x5e, 0x91, 0x9d, 0xf5, 0x92, 0x4f, 0xeb,
+    0xc6, 0x70, 0x02, 0x2d, 0x3d, 0x04, 0xaa, 0xe9, 0x3a, 0x8e,
+    0xd5, 0xa8, 0xad, 0xf7, 0xce, 0x0d, 0x16, 0xb2, 0xec, 0x0a,
+    0x9c, 0xf5, 0x94, 0x39, 0xb9, 0x8a, 0xfc, 0x1e, 0xf9, 0xcc,
+    0xf2, 0x5f, 0x21, 0x31, 0x74, 0x72, 0x6b, 0x64, 0xae, 0x35,
+    0x61, 0x8d, 0x0d, 0xcb, 0xe7, 0xda, 0x39, 0xca, 0xf3, 0x21,
+    0x66, 0x0b, 0x95, 0xd7, 0x0a, 0x7c, 0xca, 0xa1, 0xa9, 0x5a,
+    0xe8, 0xac, 0xe0, 0x71, 0x54, 0xaf, 0x28, 0xcf, 0xd5, 0x70,
+    0x89, 0xe0, 0xf3, 0x9e, 0x43, 0x6c, 0x8d, 0x7b, 0x99, 0x01,
+    0x68, 0x4d, 0xa1, 0x45, 0x46, 0x0c, 0x43, 0xbc, 0xcc, 0x2c,
+    0xdd, 0xc5, 0x46, 0xc8, 0x4e, 0x0e, 0xbe, 0xed, 0xb9, 0x26,
+    0xab, 0x2e, 0xdb, 0xeb, 0x8f, 0xff, 0xdb, 0xb0, 0xc6, 0x55,
+    0xaf, 0xf8, 0x2a, 0x91, 0x9d, 0x50, 0x44, 0x21, 0x17,
+};

apps/timeouts.h

@@ -1,7 +1,7 @@
 /* apps/timeouts.h */
-/* 
+/*
  * DTLS implementation written by Nagendra Modadugu
- * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
+ * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
  */
 /* ====================================================================
  * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
@@ -11,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -58,10 +58,10 @@
  */
 
 #ifndef INCLUDED_TIMEOUTS_H
-#define INCLUDED_TIMEOUTS_H
+# define INCLUDED_TIMEOUTS_H
 
 /* numbers in us */
-#define DGRAM_RCV_TIMEOUT         250000
-#define DGRAM_SND_TIMEOUT         250000
+# define DGRAM_RCV_TIMEOUT         250000
+# define DGRAM_SND_TIMEOUT         250000
 
-#endif /* ! INCLUDED_TIMEOUTS_H */
+#endif                          /* ! INCLUDED_TIMEOUTS_H */

apps/verify.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -67,303 +67,310 @@
 #include <openssl/pem.h>
 
 #undef PROG
-#define PROG	verify_main
+#define PROG    verify_main
 
 static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx);
-static int check(X509_STORE *ctx, char *file, STACK_OF(X509) *uchain, STACK_OF(X509) *tchain, int purpose, ENGINE *e);
+static int check(X509_STORE *ctx, char *file, STACK_OF(X509) *uchain,
+                 STACK_OF(X509) *tchain, int purpose, ENGINE *e);
 static STACK_OF(X509) *load_untrusted(char *file);
-static int v_verbose=0, vflags = 0;
+static int v_verbose = 0, vflags = 0;
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	ENGINE *e = NULL;
-	int i,ret=1, badarg = 0;
-	int purpose = -1;
-	char *CApath=NULL,*CAfile=NULL;
-	char *untfile = NULL, *trustfile = NULL;
-	STACK_OF(X509) *untrusted = NULL, *trusted = NULL;
-	X509_STORE *cert_ctx=NULL;
-	X509_LOOKUP *lookup=NULL;
-	X509_VERIFY_PARAM *vpm = NULL;
+{
+    ENGINE *e = NULL;
+    int i, ret = 1, badarg = 0;
+    int purpose = -1;
+    char *CApath = NULL, *CAfile = NULL;
+    char *untfile = NULL, *trustfile = NULL;
+    STACK_OF(X509) *untrusted = NULL, *trusted = NULL;
+    X509_STORE *cert_ctx = NULL;
+    X509_LOOKUP *lookup = NULL;
+    X509_VERIFY_PARAM *vpm = NULL;
 #ifndef OPENSSL_NO_ENGINE
-	char *engine=NULL;
+    char *engine = NULL;
 #endif
 
-	cert_ctx=X509_STORE_new();
-	if (cert_ctx == NULL) goto end;
-	X509_STORE_set_verify_cb_func(cert_ctx,cb);
+    cert_ctx = X509_STORE_new();
+    if (cert_ctx == NULL)
+        goto end;
+    X509_STORE_set_verify_cb_func(cert_ctx, cb);
 
-	ERR_load_crypto_strings();
+    ERR_load_crypto_strings();
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (!load_config(bio_err, NULL))
-		goto end;
+    if (!load_config(bio_err, NULL))
+        goto end;
 
-	argc--;
-	argv++;
-	for (;;)
-		{
-		if (argc >= 1)
-			{
-			if (strcmp(*argv,"-CApath") == 0)
-				{
-				if (argc-- < 1) goto end;
-				CApath= *(++argv);
-				}
-			else if (strcmp(*argv,"-CAfile") == 0)
-				{
-				if (argc-- < 1) goto end;
-				CAfile= *(++argv);
-				}
-			else if (args_verify(&argv, &argc, &badarg, bio_err,
-									&vpm))
-				{
-				if (badarg)
-					goto end;
-				continue;
-				}
-			else if (strcmp(*argv,"-untrusted") == 0)
-				{
-				if (argc-- < 1) goto end;
-				untfile= *(++argv);
-				}
-			else if (strcmp(*argv,"-trusted") == 0)
-				{
-				if (argc-- < 1) goto end;
-				trustfile= *(++argv);
-				}
+    argc--;
+    argv++;
+    for (;;) {
+        if (argc >= 1) {
+            if (strcmp(*argv, "-CApath") == 0) {
+                if (argc-- < 1)
+                    goto end;
+                CApath = *(++argv);
+            } else if (strcmp(*argv, "-CAfile") == 0) {
+                if (argc-- < 1)
+                    goto end;
+                CAfile = *(++argv);
+            } else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm)) {
+                if (badarg)
+                    goto end;
+                continue;
+            } else if (strcmp(*argv, "-untrusted") == 0) {
+                if (argc-- < 1)
+                    goto end;
+                untfile = *(++argv);
+            } else if (strcmp(*argv, "-trusted") == 0) {
+                if (argc-- < 1)
+                    goto end;
+                trustfile = *(++argv);
+            }
 #ifndef OPENSSL_NO_ENGINE
-			else if (strcmp(*argv,"-engine") == 0)
-				{
-				if (--argc < 1) goto end;
-				engine= *(++argv);
-				}
+            else if (strcmp(*argv, "-engine") == 0) {
+                if (--argc < 1)
+                    goto end;
+                engine = *(++argv);
+            }
 #endif
-			else if (strcmp(*argv,"-help") == 0)
-				goto end;
-			else if (strcmp(*argv,"-verbose") == 0)
-				v_verbose=1;
-			else if (argv[0][0] == '-')
-				goto end;
-			else
-				break;
-			argc--;
-			argv++;
-			}
-		else
-			break;
-		}
+            else if (strcmp(*argv, "-help") == 0)
+                goto end;
+            else if (strcmp(*argv, "-verbose") == 0)
+                v_verbose = 1;
+            else if (argv[0][0] == '-')
+                goto end;
+            else
+                break;
+            argc--;
+            argv++;
+        } else
+            break;
+    }
 
 #ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
+    e = setup_engine(bio_err, engine, 0);
 #endif
 
-	if (vpm)
-		X509_STORE_set1_param(cert_ctx, vpm);
+    if (vpm)
+        X509_STORE_set1_param(cert_ctx, vpm);
 
-	lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_file());
-	if (lookup == NULL) abort();
-	if (CAfile) {
-		i=X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM);
-		if(!i) {
-			BIO_printf(bio_err, "Error loading file %s\n", CAfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	} else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
-		
-	lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_hash_dir());
-	if (lookup == NULL) abort();
-	if (CApath) {
-		i=X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM);
-		if(!i) {
-			BIO_printf(bio_err, "Error loading directory %s\n", CApath);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	} else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
+    lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_file());
+    if (lookup == NULL)
+        abort();
+    if (CAfile) {
+        i = X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM);
+        if (!i) {
+            BIO_printf(bio_err, "Error loading file %s\n", CAfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    } else
+        X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
 
-	ERR_clear_error();
+    lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_hash_dir());
+    if (lookup == NULL)
+        abort();
+    if (CApath) {
+        i = X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM);
+        if (!i) {
+            BIO_printf(bio_err, "Error loading directory %s\n", CApath);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    } else
+        X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
 
-	if(untfile) {
-		if(!(untrusted = load_untrusted(untfile))) {
-			BIO_printf(bio_err, "Error loading untrusted file %s\n", untfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
+    ERR_clear_error();
 
-	if(trustfile) {
-		if(!(trusted = load_untrusted(trustfile))) {
-			BIO_printf(bio_err, "Error loading untrusted file %s\n", trustfile);
-			ERR_print_errors(bio_err);
-			goto end;
-		}
-	}
+    if (untfile) {
+        if (!(untrusted = load_untrusted(untfile))) {
+            BIO_printf(bio_err, "Error loading untrusted file %s\n", untfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
 
-	if (argc < 1) check(cert_ctx, NULL, untrusted, trusted, purpose, e);
-	else
-		for (i=0; i<argc; i++)
-			check(cert_ctx,argv[i], untrusted, trusted, purpose, e);
-	ret=0;
-end:
-	if (ret == 1) {
-		BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]");
+    if (trustfile) {
+        if (!(trusted = load_untrusted(trustfile))) {
+            BIO_printf(bio_err, "Error loading untrusted file %s\n",
+                       trustfile);
+            ERR_print_errors(bio_err);
+            goto end;
+        }
+    }
+
+    if (argc < 1)
+        check(cert_ctx, NULL, untrusted, trusted, purpose, e);
+    else
+        for (i = 0; i < argc; i++)
+            check(cert_ctx, argv[i], untrusted, trusted, purpose, e);
+    ret = 0;
+ end:
+    if (ret == 1) {
+        BIO_printf(bio_err,
+                   "usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]");
 #ifndef OPENSSL_NO_ENGINE
-		BIO_printf(bio_err," [-engine e]");
+        BIO_printf(bio_err, " [-engine e]");
 #endif
-		BIO_printf(bio_err," cert1 cert2 ...\n");
-		BIO_printf(bio_err,"recognized usages:\n");
-		for(i = 0; i < X509_PURPOSE_get_count(); i++) {
-			X509_PURPOSE *ptmp;
-			ptmp = X509_PURPOSE_get0(i);
-			BIO_printf(bio_err, "\t%-10s\t%s\n", X509_PURPOSE_get0_sname(ptmp),
-								X509_PURPOSE_get0_name(ptmp));
-		}
-	}
-	if (vpm) X509_VERIFY_PARAM_free(vpm);
-	if (cert_ctx != NULL) X509_STORE_free(cert_ctx);
-	sk_X509_pop_free(untrusted, X509_free);
-	sk_X509_pop_free(trusted, X509_free);
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        BIO_printf(bio_err, " cert1 cert2 ...\n");
+        BIO_printf(bio_err, "recognized usages:\n");
+        for (i = 0; i < X509_PURPOSE_get_count(); i++) {
+            X509_PURPOSE *ptmp;
+            ptmp = X509_PURPOSE_get0(i);
+            BIO_printf(bio_err, "\t%-10s\t%s\n",
+                       X509_PURPOSE_get0_sname(ptmp),
+                       X509_PURPOSE_get0_name(ptmp));
+        }
+    }
+    if (vpm)
+        X509_VERIFY_PARAM_free(vpm);
+    if (cert_ctx != NULL)
+        X509_STORE_free(cert_ctx);
+    sk_X509_pop_free(untrusted, X509_free);
+    sk_X509_pop_free(trusted, X509_free);
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}
 
-static int check(X509_STORE *ctx, char *file, STACK_OF(X509) *uchain, STACK_OF(X509) *tchain, int purpose, ENGINE *e)
-	{
-	X509 *x=NULL;
-	int i=0,ret=0;
-	X509_STORE_CTX *csc;
+static int check(X509_STORE *ctx, char *file, STACK_OF(X509) *uchain,
+                 STACK_OF(X509) *tchain, int purpose, ENGINE *e)
+{
+    X509 *x = NULL;
+    int i = 0, ret = 0;
+    X509_STORE_CTX *csc;
 
-	x = load_cert(bio_err, file, FORMAT_PEM, NULL, e, "certificate file");
-	if (x == NULL)
-		goto end;
-	fprintf(stdout,"%s: ",(file == NULL)?"stdin":file);
+    x = load_cert(bio_err, file, FORMAT_PEM, NULL, e, "certificate file");
+    if (x == NULL)
+        goto end;
+    fprintf(stdout, "%s: ", (file == NULL) ? "stdin" : file);
 
-	csc = X509_STORE_CTX_new();
-	if (csc == NULL)
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	X509_STORE_set_flags(ctx, vflags);
-	if(!X509_STORE_CTX_init(csc,ctx,x,uchain))
-		{
-		ERR_print_errors(bio_err);
-		goto end;
-		}
-	if(tchain) X509_STORE_CTX_trusted_stack(csc, tchain);
-	if(purpose >= 0) X509_STORE_CTX_set_purpose(csc, purpose);
-	i=X509_verify_cert(csc);
-	X509_STORE_CTX_free(csc);
+    csc = X509_STORE_CTX_new();
+    if (csc == NULL) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    X509_STORE_set_flags(ctx, vflags);
+    if (!X509_STORE_CTX_init(csc, ctx, x, uchain)) {
+        ERR_print_errors(bio_err);
+        goto end;
+    }
+    if (tchain)
+        X509_STORE_CTX_trusted_stack(csc, tchain);
+    if (purpose >= 0)
+        X509_STORE_CTX_set_purpose(csc, purpose);
+    i = X509_verify_cert(csc);
+    X509_STORE_CTX_free(csc);
 
-	ret=0;
-end:
-	if (i > 0)
-		{
-		fprintf(stdout,"OK\n");
-		ret=1;
-		}
-	else
-		ERR_print_errors(bio_err);
-	if (x != NULL) X509_free(x);
+    ret = 0;
+ end:
+    if (i > 0) {
+        fprintf(stdout, "OK\n");
+        ret = 1;
+    } else
+        ERR_print_errors(bio_err);
+    if (x != NULL)
+        X509_free(x);
 
-	return(ret);
-	}
+    return (ret);
+}
 
 static STACK_OF(X509) *load_untrusted(char *certfile)
 {
-	STACK_OF(X509_INFO) *sk=NULL;
-	STACK_OF(X509) *stack=NULL, *ret=NULL;
-	BIO *in=NULL;
-	X509_INFO *xi;
+    STACK_OF(X509_INFO) *sk = NULL;
+    STACK_OF(X509) *stack = NULL, *ret = NULL;
+    BIO *in = NULL;
+    X509_INFO *xi;
 
-	if(!(stack = sk_X509_new_null())) {
-		BIO_printf(bio_err,"memory allocation failure\n");
-		goto end;
-	}
+    if (!(stack = sk_X509_new_null())) {
+        BIO_printf(bio_err, "memory allocation failure\n");
+        goto end;
+    }
 
-	if(!(in=BIO_new_file(certfile, "r"))) {
-		BIO_printf(bio_err,"error opening the file, %s\n",certfile);
-		goto end;
-	}
+    if (!(in = BIO_new_file(certfile, "r"))) {
+        BIO_printf(bio_err, "error opening the file, %s\n", certfile);
+        goto end;
+    }
 
-	/* This loads from a file, a stack of x509/crl/pkey sets */
-	if(!(sk=PEM_X509_INFO_read_bio(in,NULL,NULL,NULL))) {
-		BIO_printf(bio_err,"error reading the file, %s\n",certfile);
-		goto end;
-	}
+    /* This loads from a file, a stack of x509/crl/pkey sets */
+    if (!(sk = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL))) {
+        BIO_printf(bio_err, "error reading the file, %s\n", certfile);
+        goto end;
+    }
 
-	/* scan over it and pull out the certs */
-	while (sk_X509_INFO_num(sk))
-		{
-		xi=sk_X509_INFO_shift(sk);
-		if (xi->x509 != NULL)
-			{
-			sk_X509_push(stack,xi->x509);
-			xi->x509=NULL;
-			}
-		X509_INFO_free(xi);
-		}
-	if(!sk_X509_num(stack)) {
-		BIO_printf(bio_err,"no certificates in file, %s\n",certfile);
-		sk_X509_free(stack);
-		goto end;
-	}
-	ret=stack;
-end:
-	BIO_free(in);
-	sk_X509_INFO_free(sk);
-	return(ret);
-	}
+    /* scan over it and pull out the certs */
+    while (sk_X509_INFO_num(sk)) {
+        xi = sk_X509_INFO_shift(sk);
+        if (xi->x509 != NULL) {
+            sk_X509_push(stack, xi->x509);
+            xi->x509 = NULL;
+        }
+        X509_INFO_free(xi);
+    }
+    if (!sk_X509_num(stack)) {
+        BIO_printf(bio_err, "no certificates in file, %s\n", certfile);
+        sk_X509_free(stack);
+        goto end;
+    }
+    ret = stack;
+ end:
+    BIO_free(in);
+    sk_X509_INFO_free(sk);
+    return (ret);
+}
 
 static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx)
-	{
-	char buf[256];
+{
+    char buf[256];
 
-	if (!ok)
-		{
-		if (ctx->current_cert)
-			{
-			X509_NAME_oneline(
-				X509_get_subject_name(ctx->current_cert),buf,
-				sizeof buf);
-			printf("%s\n",buf);
-			}
-		printf("error %d at %d depth lookup:%s\n",ctx->error,
-			ctx->error_depth,
-			X509_verify_cert_error_string(ctx->error));
-		if (ctx->error == X509_V_ERR_CERT_HAS_EXPIRED) ok=1;
-		/* since we are just checking the certificates, it is
-		 * ok if they are self signed. But we should still warn
-		 * the user.
- 		 */
-		if (ctx->error == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) ok=1;
-		/* Continue after extension errors too */
-		if (ctx->error == X509_V_ERR_INVALID_CA) ok=1;
-		if (ctx->error == X509_V_ERR_INVALID_NON_CA) ok=1;
-		if (ctx->error == X509_V_ERR_PATH_LENGTH_EXCEEDED) ok=1;
-		if (ctx->error == X509_V_ERR_INVALID_PURPOSE) ok=1;
-		if (ctx->error == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) ok=1;
-		if (ctx->error == X509_V_ERR_CRL_HAS_EXPIRED) ok=1;
-		if (ctx->error == X509_V_ERR_CRL_NOT_YET_VALID) ok=1;
-		if (ctx->error == X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION) ok=1;
+    if (!ok) {
+        if (ctx->current_cert) {
+            X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf,
+                              sizeof buf);
+            printf("%s\n", buf);
+        }
+        printf("error %d at %d depth lookup:%s\n", ctx->error,
+               ctx->error_depth, X509_verify_cert_error_string(ctx->error));
+        if (ctx->error == X509_V_ERR_CERT_HAS_EXPIRED)
+            ok = 1;
+        /*
+         * since we are just checking the certificates, it is ok if they are
+         * self signed. But we should still warn the user.
+         */
+        if (ctx->error == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
+            ok = 1;
+        /* Continue after extension errors too */
+        if (ctx->error == X509_V_ERR_INVALID_CA)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_INVALID_NON_CA)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_PATH_LENGTH_EXCEEDED)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_INVALID_PURPOSE)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_CRL_HAS_EXPIRED)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_CRL_NOT_YET_VALID)
+            ok = 1;
+        if (ctx->error == X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION)
+            ok = 1;
 
-		if (ctx->error == X509_V_ERR_NO_EXPLICIT_POLICY)
-			policies_print(NULL, ctx);
-		return ok;
+        if (ctx->error == X509_V_ERR_NO_EXPLICIT_POLICY)
+            policies_print(NULL, ctx);
+        return ok;
 
-		}
-	if ((ctx->error == X509_V_OK) && (ok == 2))
-		policies_print(NULL, ctx);
-	if (!v_verbose)
-		ERR_clear_error();
-	return(ok);
-	}
+    }
+    if ((ctx->error == X509_V_OK) && (ok == 2))
+        policies_print(NULL, ctx);
+    if (!v_verbose)
+        ERR_clear_error();
+    return (ok);
+}

apps/version.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -133,85 +133,82 @@
 #endif
 
 #undef PROG
-#define PROG	version_main
+#define PROG    version_main
 
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
-	{
-	int i,ret=0;
-	int cflags=0,version=0,date=0,options=0,platform=0,dir=0;
+{
+    int i, ret = 0;
+    int cflags = 0, version = 0, date = 0, options = 0, platform = 0, dir = 0;
 
-	apps_startup();
+    apps_startup();
 
-	if (bio_err == NULL)
-		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
-			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+    if (bio_err == NULL)
+        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
-	if (argc == 1) version=1;
-	for (i=1; i<argc; i++)
-		{
-		if (strcmp(argv[i],"-v") == 0)
-			version=1;	
-		else if (strcmp(argv[i],"-b") == 0)
-			date=1;
-		else if (strcmp(argv[i],"-f") == 0)
-			cflags=1;
-		else if (strcmp(argv[i],"-o") == 0)
-			options=1;
-		else if (strcmp(argv[i],"-p") == 0)
-			platform=1;
-		else if (strcmp(argv[i],"-d") == 0)
-			dir=1;
-		else if (strcmp(argv[i],"-a") == 0)
-			date=version=cflags=options=platform=dir=1;
-		else
-			{
-			BIO_printf(bio_err,"usage:version -[avbofpd]\n");
-			ret=1;
-			goto end;
-			}
-		}
+    if (argc == 1)
+        version = 1;
+    for (i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "-v") == 0)
+            version = 1;
+        else if (strcmp(argv[i], "-b") == 0)
+            date = 1;
+        else if (strcmp(argv[i], "-f") == 0)
+            cflags = 1;
+        else if (strcmp(argv[i], "-o") == 0)
+            options = 1;
+        else if (strcmp(argv[i], "-p") == 0)
+            platform = 1;
+        else if (strcmp(argv[i], "-d") == 0)
+            dir = 1;
+        else if (strcmp(argv[i], "-a") == 0)
+            date = version = cflags = options = platform = dir = 1;
+        else {
+            BIO_printf(bio_err, "usage:version -[avbofpd]\n");
+            ret = 1;
+            goto end;
+        }
+    }
 
-	if (version)
-		{
-		if (SSLeay() == SSLEAY_VERSION_NUMBER)
-			{
-			printf("%s\n",SSLeay_version(SSLEAY_VERSION));
-			}
-		else
-			{
-			printf("%s (Library: %s)\n",
-				OPENSSL_VERSION_TEXT,
-				SSLeay_version(SSLEAY_VERSION));
-			}
-		}
-	if (date)    printf("%s\n",SSLeay_version(SSLEAY_BUILT_ON));
-	if (platform) printf("%s\n",SSLeay_version(SSLEAY_PLATFORM));
-	if (options) 
-		{
-		printf("options:  ");
-		printf("%s ",BN_options());
+    if (version) {
+        if (SSLeay() == SSLEAY_VERSION_NUMBER) {
+            printf("%s\n", SSLeay_version(SSLEAY_VERSION));
+        } else {
+            printf("%s (Library: %s)\n",
+                   OPENSSL_VERSION_TEXT, SSLeay_version(SSLEAY_VERSION));
+        }
+    }
+    if (date)
+        printf("%s\n", SSLeay_version(SSLEAY_BUILT_ON));
+    if (platform)
+        printf("%s\n", SSLeay_version(SSLEAY_PLATFORM));
+    if (options) {
+        printf("options:  ");
+        printf("%s ", BN_options());
 #ifndef OPENSSL_NO_MD2
-		printf("%s ",MD2_options());
+        printf("%s ", MD2_options());
 #endif
 #ifndef OPENSSL_NO_RC4
-		printf("%s ",RC4_options());
+        printf("%s ", RC4_options());
 #endif
 #ifndef OPENSSL_NO_DES
-		printf("%s ",DES_options());
+        printf("%s ", DES_options());
 #endif
 #ifndef OPENSSL_NO_IDEA
-		printf("%s ",idea_options());
+        printf("%s ", idea_options());
 #endif
 #ifndef OPENSSL_NO_BF
-		printf("%s ",BF_options());
+        printf("%s ", BF_options());
 #endif
-		printf("\n");
-		}
-	if (cflags)  printf("%s\n",SSLeay_version(SSLEAY_CFLAGS));
-	if (dir)  printf("%s\n",SSLeay_version(SSLEAY_DIR));
-end:
-	apps_shutdown();
-	OPENSSL_EXIT(ret);
-	}
+        printf("\n");
+    }
+    if (cflags)
+        printf("%s\n", SSLeay_version(SSLEAY_CFLAGS));
+    if (dir)
+        printf("%s\n", SSLeay_version(SSLEAY_DIR));
+ end:
+    apps_shutdown();
+    OPENSSL_EXIT(ret);
+}

apps/winrand.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -53,7 +53,8 @@
  *
  */
 
-/* Usage: winrand [filename]
+/*-
+ * Usage: winrand [filename]
  *
  * Collects entropy from mouse movements and other events and writes
  * random data to filename or .rnd
@@ -67,82 +68,79 @@ LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
 const char *filename;
 
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
-        PSTR cmdline, int iCmdShow)
-	{
-	static char appname[] = "OpenSSL";
-	HWND hwnd;
-	MSG msg;
-	WNDCLASSEX wndclass;
-        char buffer[200];
+                   PSTR cmdline, int iCmdShow)
+{
+    static char appname[] = "OpenSSL";
+    HWND hwnd;
+    MSG msg;
+    WNDCLASSEX wndclass;
+    char buffer[200];
 
-        if (cmdline[0] == '\0')
-                filename = RAND_file_name(buffer, sizeof buffer);
-        else
-                filename = cmdline;
+    if (cmdline[0] == '\0')
+        filename = RAND_file_name(buffer, sizeof buffer);
+    else
+        filename = cmdline;
 
-        RAND_load_file(filename, -1);
+    RAND_load_file(filename, -1);
 
-	wndclass.cbSize = sizeof(wndclass);
-	wndclass.style = CS_HREDRAW | CS_VREDRAW;
-	wndclass.lpfnWndProc = WndProc;
-	wndclass.cbClsExtra = 0;
-	wndclass.cbWndExtra = 0;
-	wndclass.hInstance = hInstance;
-	wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
-	wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
-	wndclass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
-	wndclass.lpszMenuName = NULL;
-        wndclass.lpszClassName = appname;
-	wndclass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
-	RegisterClassEx(&wndclass);
+    wndclass.cbSize = sizeof(wndclass);
+    wndclass.style = CS_HREDRAW | CS_VREDRAW;
+    wndclass.lpfnWndProc = WndProc;
+    wndclass.cbClsExtra = 0;
+    wndclass.cbWndExtra = 0;
+    wndclass.hInstance = hInstance;
+    wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
+    wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
+    wndclass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
+    wndclass.lpszMenuName = NULL;
+    wndclass.lpszClassName = appname;
+    wndclass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
+    RegisterClassEx(&wndclass);
 
-        hwnd = CreateWindow(appname, OPENSSL_VERSION_TEXT,
-		WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
-		CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);
+    hwnd = CreateWindow(appname, OPENSSL_VERSION_TEXT,
+                        WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
+                        CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance,
+                        NULL);
 
-	ShowWindow(hwnd, iCmdShow);
-	UpdateWindow(hwnd);
+    ShowWindow(hwnd, iCmdShow);
+    UpdateWindow(hwnd);
 
+    while (GetMessage(&msg, NULL, 0, 0)) {
+        TranslateMessage(&msg);
+        DispatchMessage(&msg);
+    }
 
-	while (GetMessage(&msg, NULL, 0, 0))
-		{
-		TranslateMessage(&msg);
-		DispatchMessage(&msg);
-		}
-
-	return msg.wParam;
-	}
+    return msg.wParam;
+}
 
 LRESULT CALLBACK WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
-	{
-        HDC hdc;
-	PAINTSTRUCT ps;
-        RECT rect;
-        static int seeded = 0;
+{
+    HDC hdc;
+    PAINTSTRUCT ps;
+    RECT rect;
+    static int seeded = 0;
 
-	switch (iMsg)
-		{
-	case WM_PAINT:
-		hdc = BeginPaint(hwnd, &ps);
-		GetClientRect(hwnd, &rect);
-                DrawText(hdc, "Seeding the PRNG. Please move the mouse!", -1,
-			&rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
-		EndPaint(hwnd, &ps);
-		return 0;
-		
-        case WM_DESTROY:
-                PostQuitMessage(0);
-                return 0;
-                }
+    switch (iMsg) {
+    case WM_PAINT:
+        hdc = BeginPaint(hwnd, &ps);
+        GetClientRect(hwnd, &rect);
+        DrawText(hdc, "Seeding the PRNG. Please move the mouse!", -1,
+                 &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
+        EndPaint(hwnd, &ps);
+        return 0;
 
-        if (RAND_event(iMsg, wParam, lParam) == 1 && seeded == 0)
-                {
-                seeded = 1;
-                if (RAND_write_file(filename) <= 0)
-                        MessageBox(hwnd, "Couldn't write random file!",
-				"OpenSSL", MB_OK | MB_ICONERROR);
-                PostQuitMessage(0);
-                }
+    case WM_DESTROY:
+        PostQuitMessage(0);
+        return 0;
+    }
 
-	return DefWindowProc(hwnd, iMsg, wParam, lParam);
-	}
+    if (RAND_event(iMsg, wParam, lParam) == 1 && seeded == 0) {
+        seeded = 1;
+        if (RAND_write_file(filename) <= 0)
+            MessageBox(hwnd, "Couldn't write random file!",
+                       "OpenSSL", MB_OK | MB_ICONERROR);
+        PostQuitMessage(0);
+    }
+
+    return DefWindowProc(hwnd, iMsg, wParam, lParam);
+}

bugs/alpha.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,18 +49,20 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
 
-/* while not exactly a bug (ASN1 C leaves this undefined) it is
- * something to watch out for.  This was fine on linux/NT/Solaris but not
- * Alpha */
+/*
+ * while not exactly a bug (ASN1 C leaves this undefined) it is something to
+ * watch out for.  This was fine on linux/NT/Solaris but not Alpha
+ */
 
-/* it is basically an example of
+/*-
+ * it is basically an example of
  * func(*(a++),*(a++))
  * which parameter is evaluated first?  It is not defined in ASN1 C.
  */
@@ -69,23 +71,22 @@
 
 #define TYPE    unsigned int
 
-void func(a,b)
+void func(a, b)
 TYPE *a;
 TYPE b;
-        {
-        printf("%ld -1 == %ld\n",a[0],b);
-        }
+{
+    printf("%ld -1 == %ld\n", a[0], b);
+}
 
 main()
-        {
-        TYPE data[5]={1L,2L,3L,4L,5L};
-        TYPE *p;
-        int i;
+{
+    TYPE data[5] = { 1L, 2L, 3L, 4L, 5L };
+    TYPE *p;
+    int i;
 
-        p=data;
+    p = data;
 
-        for (i=0; i<4; i++)
-                {
-                func(p,*(p++));
-                }
-        }
+    for (i = 0; i < 4; i++) {
+        func(p, *(p++));
+    }
+}

bugs/dggccbug.c

@@ -4,17 +4,18 @@
 
 #include <stdio.h>
 
-/* There is a bug in
- * gcc version 2.5.8 (88open OCS/BCS, DG-2.5.8.3, Oct 14 1994)
- * as shipped with DGUX 5.4R3.10 that can be bypassed by defining
- * DG_GCC_BUG in my code.
- * The bug manifests itself by the vaule of a pointer that is
- * used only by reference, not having it's value change when it is used
- * to check for exiting the loop.  Probably caused by there being 2
- * copies of the valiable, one in a register and one being an address
- * that is passed. */
+/*
+ * There is a bug in gcc version 2.5.8 (88open OCS/BCS, DG-2.5.8.3, Oct 14
+ * 1994) as shipped with DGUX 5.4R3.10 that can be bypassed by defining
+ * DG_GCC_BUG in my code. The bug manifests itself by the vaule of a pointer
+ * that is used only by reference, not having it's value change when it is
+ * used to check for exiting the loop.  Probably caused by there being 2
+ * copies of the valiable, one in a register and one being an address that is
+ * passed.
+ */
 
-/* compare the out put from
+/*-
+ * compare the out put from
  * gcc dggccbug.c; ./a.out
  * and
  * gcc -O dggccbug.c; ./a.out
@@ -23,23 +24,22 @@
 
 void inc(a)
 int *a;
-	{
-	(*a)++;
-	}
+{
+    (*a)++;
+}
 
 main()
-	{
-	int p=0;
+{
+    int p = 0;
 #ifdef FIXBUG
-	int dummy;
+    int dummy;
 #endif
 
-	while (p<3)
-		{
-		fprintf(stderr,"%08X\n",p);
-		inc(&p);
+    while (p < 3) {
+        fprintf(stderr, "%08X\n", p);
+        inc(&p);
 #ifdef FIXBUG
-		dummy+=p;
+        dummy += p;
 #endif
-		}
-	}
+    }
+}

bugs/sgiccbug.c

@@ -4,54 +4,57 @@
 
 #include <stdio.h>
 
-/* This compiler bug it present on IRIX 5.3, 5.1 and 4.0.5 (these are
- * the only versions of IRIX I have access to.
- * defining FIXBUG removes the bug.
- * (bug is still present in IRIX 6.3 according to
- * Gage <agage@forgetmenot.Mines.EDU>
+/*
+ * This compiler bug it present on IRIX 5.3, 5.1 and 4.0.5 (these are the
+ * only versions of IRIX I have access to. defining FIXBUG removes the bug.
+ * (bug is still present in IRIX 6.3 according to Gage
+ * <agage@forgetmenot.Mines.EDU>
  */
- 
-/* Compare the output from
+
+/*-
+ * Compare the output from
  * cc sgiccbug.c; ./a.out
  * and
  * cc -O sgiccbug.c; ./a.out
  */
 
-static unsigned long a[4]={0x01234567,0x89ABCDEF,0xFEDCBA98,0x76543210};
-static unsigned long b[4]={0x89ABCDEF,0xFEDCBA98,0x76543210,0x01234567};
-static unsigned long c[4]={0x77777778,0x8ACF1357,0x88888888,0x7530ECA9};
+static unsigned long a[4] =
+    { 0x01234567, 0x89ABCDEF, 0xFEDCBA98, 0x76543210 };
+static unsigned long b[4] =
+    { 0x89ABCDEF, 0xFEDCBA98, 0x76543210, 0x01234567 };
+static unsigned long c[4] =
+    { 0x77777778, 0x8ACF1357, 0x88888888, 0x7530ECA9 };
 
 main()
-	{
-	unsigned long r[4];
-	sub(r,a,b);
-	fprintf(stderr,"input a= %08X %08X %08X %08X\n",a[3],a[2],a[1],a[0]);
-	fprintf(stderr,"input b= %08X %08X %08X %08X\n",b[3],b[2],b[1],b[0]);
-	fprintf(stderr,"output = %08X %08X %08X %08X\n",r[3],r[2],r[1],r[0]);
-	fprintf(stderr,"correct= %08X %08X %08X %08X\n",c[3],c[2],c[1],c[0]);
-	}
+{
+    unsigned long r[4];
+    sub(r, a, b);
+    fprintf(stderr, "input a= %08X %08X %08X %08X\n", a[3], a[2], a[1], a[0]);
+    fprintf(stderr, "input b= %08X %08X %08X %08X\n", b[3], b[2], b[1], b[0]);
+    fprintf(stderr, "output = %08X %08X %08X %08X\n", r[3], r[2], r[1], r[0]);
+    fprintf(stderr, "correct= %08X %08X %08X %08X\n", c[3], c[2], c[1], c[0]);
+}
 
-int sub(r,a,b)
-unsigned long *r,*a,*b;
-	{
-	register unsigned long t1,t2,*ap,*bp,*rp;
-	int i,carry;
+int sub(r, a, b)
+unsigned long *r, *a, *b;
+{
+    register unsigned long t1, t2, *ap, *bp, *rp;
+    int i, carry;
 #ifdef FIXBUG
-	unsigned long dummy;
+    unsigned long dummy;
 #endif
 
-	ap=a;
-	bp=b;
-	rp=r;
-	carry=0;
-	for (i=0; i<4; i++)
-		{
-		t1= *(ap++);
-		t2= *(bp++);
-		t1=(t1-t2);
+    ap = a;
+    bp = b;
+    rp = r;
+    carry = 0;
+    for (i = 0; i < 4; i++) {
+        t1 = *(ap++);
+        t2 = *(bp++);
+        t1 = (t1 - t2);
 #ifdef FIXBUG
-		dummy=t1;
+        dummy = t1;
 #endif
-		*(rp++)=t1&0xffffffff;
-		}
-	}
+        *(rp++) = t1 & 0xffffffff;
+    }
+}

bugs/stream.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -59,73 +59,74 @@
 #include <stdio.h>
 #include <openssl/rc4.h>
 #ifdef OPENSSL_NO_DES
-#include <des.h>
+# include <des.h>
 #else
-#include <openssl/des.h>
+# include <openssl/des.h>
 #endif
 
-/* show how stream ciphers are not very good.  The mac has no affect
- * on RC4 while it does for cfb DES
+/*
+ * show how stream ciphers are not very good.  The mac has no affect on RC4
+ * while it does for cfb DES
  */
 
 main()
-	{
-	fprintf(stderr,"rc4\n");
-	rc4();
-	fprintf(stderr,"cfb des\n");
-	des();
-	}
+{
+    fprintf(stderr, "rc4\n");
+    rc4();
+    fprintf(stderr, "cfb des\n");
+    des();
+}
 
 int des()
-	{
-	des_key_schedule ks;
-	des_cblock iv,key;
-	int num;
-	static char *keystr="01234567";
-	static char *in1="0123456789ABCEDFdata 12345";
-	static char *in2="9876543210abcdefdata 12345";
-	unsigned char out[100];
-	int i;
+{
+    des_key_schedule ks;
+    des_cblock iv, key;
+    int num;
+    static char *keystr = "01234567";
+    static char *in1 = "0123456789ABCEDFdata 12345";
+    static char *in2 = "9876543210abcdefdata 12345";
+    unsigned char out[100];
+    int i;
 
-	des_set_key((des_cblock *)keystr,ks);
+    des_set_key((des_cblock *)keystr, ks);
 
-	num=0;
-	memset(iv,0,8);
-	des_cfb64_encrypt(in1,out,26,ks,(des_cblock *)iv,&num,1);
-	for (i=0; i<26; i++)
-		fprintf(stderr,"%02X ",out[i]);
-	fprintf(stderr,"\n");
+    num = 0;
+    memset(iv, 0, 8);
+    des_cfb64_encrypt(in1, out, 26, ks, (des_cblock *)iv, &num, 1);
+    for (i = 0; i < 26; i++)
+        fprintf(stderr, "%02X ", out[i]);
+    fprintf(stderr, "\n");
 
-	num=0;
-	memset(iv,0,8);
-	des_cfb64_encrypt(in2,out,26,ks,(des_cblock *)iv,&num,1);
-	for (i=0; i<26; i++)
-		fprintf(stderr,"%02X ",out[i]);
-	fprintf(stderr,"\n");
-	}
+    num = 0;
+    memset(iv, 0, 8);
+    des_cfb64_encrypt(in2, out, 26, ks, (des_cblock *)iv, &num, 1);
+    for (i = 0; i < 26; i++)
+        fprintf(stderr, "%02X ", out[i]);
+    fprintf(stderr, "\n");
+}
 
 int rc4()
-	{
-	static char *keystr="0123456789abcdef";
-	RC4_KEY key;
-	unsigned char in[100],out[100];
-	int i;
+{
+    static char *keystr = "0123456789abcdef";
+    RC4_KEY key;
+    unsigned char in[100], out[100];
+    int i;
 
-	RC4_set_key(&key,16,keystr);
-	in[0]='\0';
-	strcpy(in,"0123456789ABCEDFdata 12345");
-	RC4(key,26,in,out);
+    RC4_set_key(&key, 16, keystr);
+    in[0] = '\0';
+    strcpy(in, "0123456789ABCEDFdata 12345");
+    RC4(key, 26, in, out);
 
-	for (i=0; i<26; i++)
-		fprintf(stderr,"%02X ",out[i]);
-	fprintf(stderr,"\n");
+    for (i = 0; i < 26; i++)
+        fprintf(stderr, "%02X ", out[i]);
+    fprintf(stderr, "\n");
 
-	RC4_set_key(&key,16,keystr);
-	in[0]='\0';
-	strcpy(in,"9876543210abcdefdata 12345");
-	RC4(key,26,in,out);
+    RC4_set_key(&key, 16, keystr);
+    in[0] = '\0';
+    strcpy(in, "9876543210abcdefdata 12345");
+    RC4(key, 26, in, out);
 
-	for (i=0; i<26; i++)
-		fprintf(stderr,"%02X ",out[i]);
-	fprintf(stderr,"\n");
-	}
+    for (i = 0; i < 26; i++)
+        fprintf(stderr, "%02X ", out[i]);
+    fprintf(stderr, "\n");
+}

bugs/ultrixcc.c

@@ -1,6 +1,7 @@
 #include <stdio.h>
 
-/* This is a cc optimiser bug for ultrix 4.3, mips CPU.
+/*-
+ * This is a cc optimiser bug for ultrix 4.3, mips CPU.
  * What happens is that the compiler, due to the (a)&7,
  * does
  * i=a&7;
@@ -12,34 +13,32 @@
  */
 
 main()
-	{
-	f(5);
-	f(0);
-	}
+{
+    f(5);
+    f(0);
+}
 
 int f(a)
 int a;
-	{
-	switch(a&7)
-		{
-	case 7:
-		printf("7\n");
-	case 6:
-		printf("6\n");
-	case 5:
-		printf("5\n");
-	case 4:
-		printf("4\n");
-	case 3:
-		printf("3\n");
-	case 2:
-		printf("2\n");
-	case 1:
-		printf("1\n");
+{
+    switch (a & 7) {
+    case 7:
+        printf("7\n");
+    case 6:
+        printf("6\n");
+    case 5:
+        printf("5\n");
+    case 4:
+        printf("4\n");
+    case 3:
+        printf("3\n");
+    case 2:
+        printf("2\n");
+    case 1:
+        printf("1\n");
 #ifdef FIX_BUG
-	case 0:
-		;
+    case 0:
+        ;
 #endif
-		}
-	}	
-
+    }
+}

config

@@ -790,6 +790,10 @@ esac
 #  options="$options -DATALLA"
 #fi
 
+($CC -Wa,--help -c -o /dev/null -x assembler /dev/null 2>&1 | \
+ grep \\--noexecstack) 2>&1 > /dev/null && \
+  options="$options -Wa,--noexecstack"
+
 # gcc < 2.8 does not support -march=ultrasparc
 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
 then

crypto/LPdir_nyi.c

@@ -1,4 +1,6 @@
-/* $LP: LPlib/source/LPdir_win.c,v 1.1 2004/06/14 10:07:56 _cvs_levitte Exp $ */
+/*
+ * $LP: LPlib/source/LPdir_win.c,v 1.1 2004/06/14 10:07:56 _cvs_levitte Exp $
+ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -26,17 +28,20 @@
  */
 
 #ifndef LPDIR_H
-#include "LPdir.h"
+# include "LPdir.h"
 #endif
 
-struct LP_dir_context_st { void *dummy; };
+struct LP_dir_context_st {
+    void *dummy;
+};
 const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
-	{
-	errno = EINVAL;
-	return 0;
-	}
+{
+    errno = EINVAL;
+    return 0;
+}
+
 int LP_find_file_end(LP_DIR_CTX **ctx)
-	{
-	errno = EINVAL;
-	return 0;
-	}
+{
+    errno = EINVAL;
+    return 0;
+}

crypto/LPdir_unix.c

@@ -1,4 +1,7 @@
-/* $LP: LPlib/source/LPdir_unix.c,v 1.11 2004/09/23 22:07:22 _cvs_levitte Exp $ */
+/*
+ * $LP: LPlib/source/LPdir_unix.c,v 1.11 2004/09/23 22:07:22 _cvs_levitte Exp
+ * $
+ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -11,7 +14,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -33,95 +36,91 @@
 #include <dirent.h>
 #include <errno.h>
 #ifndef LPDIR_H
-#include "LPdir.h"
+# include "LPdir.h"
 #endif
 
-/* The POSIXly macro for the maximum number of characters in a file path
-   is NAME_MAX.  However, some operating systems use PATH_MAX instead.
-   Therefore, it seems natural to first check for PATH_MAX and use that,
-   and if it doesn't exist, use NAME_MAX. */
+/*
+ * The POSIXly macro for the maximum number of characters in a file path is
+ * NAME_MAX.  However, some operating systems use PATH_MAX instead.
+ * Therefore, it seems natural to first check for PATH_MAX and use that, and
+ * if it doesn't exist, use NAME_MAX.
+ */
 #if defined(PATH_MAX)
 # define LP_ENTRY_SIZE PATH_MAX
 #elif defined(NAME_MAX)
 # define LP_ENTRY_SIZE NAME_MAX
 #endif
 
-/* Of course, there's the possibility that neither PATH_MAX nor NAME_MAX
-   exist.  It's also possible that NAME_MAX exists but is define to a
-   very small value (HP-UX offers 14), so we need to check if we got a
-   result, and if it meets a minimum standard, and create or change it
-   if not. */
+/*
+ * Of course, there's the possibility that neither PATH_MAX nor NAME_MAX
+ * exist.  It's also possible that NAME_MAX exists but is define to a very
+ * small value (HP-UX offers 14), so we need to check if we got a result, and
+ * if it meets a minimum standard, and create or change it if not.
+ */
 #if !defined(LP_ENTRY_SIZE) || LP_ENTRY_SIZE<255
 # undef LP_ENTRY_SIZE
 # define LP_ENTRY_SIZE 255
 #endif
 
-struct LP_dir_context_st
-{
-  DIR *dir;
-  char entry_name[LP_ENTRY_SIZE+1];
+struct LP_dir_context_st {
+    DIR *dir;
+    char entry_name[LP_ENTRY_SIZE + 1];
 };
 
 const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 {
-  struct dirent *direntry = NULL;
+    struct dirent *direntry = NULL;
 
-  if (ctx == NULL || directory == NULL)
-    {
-      errno = EINVAL;
-      return 0;
+    if (ctx == NULL || directory == NULL) {
+        errno = EINVAL;
+        return 0;
     }
 
-  errno = 0;
-  if (*ctx == NULL)
-    {
-      *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
-      if (*ctx == NULL)
-	{
-	  errno = ENOMEM;
-	  return 0;
-	}
-      memset(*ctx, '\0', sizeof(LP_DIR_CTX));
+    errno = 0;
+    if (*ctx == NULL) {
+        *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
+        if (*ctx == NULL) {
+            errno = ENOMEM;
+            return 0;
+        }
+        memset(*ctx, '\0', sizeof(LP_DIR_CTX));
 
-      (*ctx)->dir = opendir(directory);
-      if ((*ctx)->dir == NULL)
-	{
-	  int save_errno = errno; /* Probably not needed, but I'm paranoid */
-	  free(*ctx);
-	  *ctx = NULL;
-	  errno = save_errno;
-	  return 0;
-	}
+        (*ctx)->dir = opendir(directory);
+        if ((*ctx)->dir == NULL) {
+            int save_errno = errno; /* Probably not needed, but I'm paranoid */
+            free(*ctx);
+            *ctx = NULL;
+            errno = save_errno;
+            return 0;
+        }
     }
 
-  direntry = readdir((*ctx)->dir);
-  if (direntry == NULL)
-    {
-      return 0;
+    direntry = readdir((*ctx)->dir);
+    if (direntry == NULL) {
+        return 0;
     }
 
-  strncpy((*ctx)->entry_name, direntry->d_name, sizeof((*ctx)->entry_name) - 1);
-  (*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
-  return (*ctx)->entry_name;
+    strncpy((*ctx)->entry_name, direntry->d_name,
+            sizeof((*ctx)->entry_name) - 1);
+    (*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
+    return (*ctx)->entry_name;
 }
 
 int LP_find_file_end(LP_DIR_CTX **ctx)
 {
-  if (ctx != NULL && *ctx != NULL)
-    {
-      int ret = closedir((*ctx)->dir);
+    if (ctx != NULL && *ctx != NULL) {
+        int ret = closedir((*ctx)->dir);
 
-      free(*ctx);
-      switch (ret)
-	{
-	case 0:
-	  return 1;
-	case -1:
-	  return 0;
-	default:
-	  break;
-	}
+        free(*ctx);
+        switch (ret) {
+        case 0:
+            return 1;
+        case -1:
+            return 0;
+        default:
+            break;
+        }
     }
-  errno = EINVAL;
-  return 0;
+    errno = EINVAL;
+    return 0;
 }

crypto/LPdir_vms.c

@@ -1,4 +1,3 @@
-/* $LP: LPlib/source/LPdir_vms.c,v 1.20 2004/08/26 13:36:05 _cvs_levitte Exp $ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -11,7 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -38,162 +37,152 @@
 #include <str$routines.h>
 #include <stsdef.h>
 #ifndef LPDIR_H
-#include "LPdir.h"
+# include "LPdir.h"
 #endif
 
 /* Because some compiler options hide this macor */
 #ifndef EVMSERR
-#define EVMSERR		65535  /* error for non-translatable VMS errors */
+# define EVMSERR         65535  /* error for non-translatable VMS errors */
 #endif
 
-struct LP_dir_context_st
-{
-  unsigned long VMS_context;
+struct LP_dir_context_st {
+    unsigned long VMS_context;
 #ifdef NAML$C_MAXRSS
-  char filespec[NAML$C_MAXRSS+1];
-  char result[NAML$C_MAXRSS+1];
+    char filespec[NAML$C_MAXRSS + 1];
+    char result[NAML$C_MAXRSS + 1];
 #else
-  char filespec[256];
-  char result[256];
+    char filespec[256];
+    char result[256];
 #endif
-  struct dsc$descriptor_d filespec_dsc;
-  struct dsc$descriptor_d result_dsc;
+    struct dsc$descriptor_d filespec_dsc;
+    struct dsc$descriptor_d result_dsc;
 };
 
 const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 {
-  int status;
-  char *p, *r;
-  size_t l;
-  unsigned long flags = 0;
+    int status;
+    char *p, *r;
+    size_t l;
+    unsigned long flags = 0;
 #ifdef NAML$C_MAXRSS
-  flags |= LIB$M_FIL_LONG_NAMES;
+    flags |= LIB$M_FIL_LONG_NAMES;
 #endif
 
-  if (ctx == NULL || directory == NULL)
-    {
-      errno = EINVAL;
-      return 0;
+    if (ctx == NULL || directory == NULL) {
+        errno = EINVAL;
+        return 0;
     }
 
-  errno = 0;
-  if (*ctx == NULL)
-    {
-      size_t filespeclen = strlen(directory);
-      char *filespec = NULL;
+    errno = 0;
+    if (*ctx == NULL) {
+        size_t filespeclen = strlen(directory);
+        char *filespec = NULL;
 
-      /* MUST be a VMS directory specification!  Let's estimate if it is. */
-      if (directory[filespeclen-1] != ']'
-	  && directory[filespeclen-1] != '>'
-	  && directory[filespeclen-1] != ':')
-	{
-	  errno = EINVAL;
-	  return 0;
-	}
+        if (filespeclen == 0) {
+            errno = ENOENT;
+            return 0;
+        }
 
-      filespeclen += 4;		/* "*.*;" */
+        /* MUST be a VMS directory specification!  Let's estimate if it is. */
+        if (directory[filespeclen - 1] != ']'
+            && directory[filespeclen - 1] != '>'
+            && directory[filespeclen - 1] != ':') {
+            errno = EINVAL;
+            return 0;
+        }
 
-      if (filespeclen >
+        filespeclen += 4;       /* "*.*;" */
+
+        if (filespeclen >
 #ifdef NAML$C_MAXRSS
-	  NAML$C_MAXRSS
+            NAML$C_MAXRSS
 #else
-	  255
+            255
 #endif
-	  )
-	{
-	  errno = ENAMETOOLONG;
-	  return 0;
-	}
+            ) {
+            errno = ENAMETOOLONG;
+            return 0;
+        }
 
-      *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
-      if (*ctx == NULL)
-	{
-	  errno = ENOMEM;
-	  return 0;
-	}
-      memset(*ctx, '\0', sizeof(LP_DIR_CTX));
+        *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
+        if (*ctx == NULL) {
+            errno = ENOMEM;
+            return 0;
+        }
+        memset(*ctx, '\0', sizeof(LP_DIR_CTX));
 
-      strcpy((*ctx)->filespec,directory);
-      strcat((*ctx)->filespec,"*.*;");
-      (*ctx)->filespec_dsc.dsc$w_length = filespeclen;
-      (*ctx)->filespec_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
-      (*ctx)->filespec_dsc.dsc$b_class = DSC$K_CLASS_S;
-      (*ctx)->filespec_dsc.dsc$a_pointer = (*ctx)->filespec;
-      (*ctx)->result_dsc.dsc$w_length = 0;
-      (*ctx)->result_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
-      (*ctx)->result_dsc.dsc$b_class = DSC$K_CLASS_D;
-      (*ctx)->result_dsc.dsc$a_pointer = 0;
+        strcpy((*ctx)->filespec, directory);
+        strcat((*ctx)->filespec, "*.*;");
+        (*ctx)->filespec_dsc.dsc$w_length = filespeclen;
+        (*ctx)->filespec_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+        (*ctx)->filespec_dsc.dsc$b_class = DSC$K_CLASS_S;
+        (*ctx)->filespec_dsc.dsc$a_pointer = (*ctx)->filespec;
+        (*ctx)->result_dsc.dsc$w_length = 0;
+        (*ctx)->result_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+        (*ctx)->result_dsc.dsc$b_class = DSC$K_CLASS_D;
+        (*ctx)->result_dsc.dsc$a_pointer = 0;
     }
 
-  (*ctx)->result_dsc.dsc$w_length = 0;
-  (*ctx)->result_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
-  (*ctx)->result_dsc.dsc$b_class = DSC$K_CLASS_D;
-  (*ctx)->result_dsc.dsc$a_pointer = 0;
+    (*ctx)->result_dsc.dsc$w_length = 0;
+    (*ctx)->result_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+    (*ctx)->result_dsc.dsc$b_class = DSC$K_CLASS_D;
+    (*ctx)->result_dsc.dsc$a_pointer = 0;
 
-  status = lib$find_file(&(*ctx)->filespec_dsc, &(*ctx)->result_dsc,
-			 &(*ctx)->VMS_context, 0, 0, 0, &flags);
+    status = lib$find_file(&(*ctx)->filespec_dsc, &(*ctx)->result_dsc,
+                           &(*ctx)->VMS_context, 0, 0, 0, &flags);
 
-  if (status == RMS$_NMF)
-    {
-      errno = 0;
-      vaxc$errno = status;
-      return NULL;
+    if (status == RMS$_NMF) {
+        errno = 0;
+        vaxc$errno = status;
+        return NULL;
     }
 
-  if(!$VMS_STATUS_SUCCESS(status))
-    {
-      errno = EVMSERR;
-      vaxc$errno = status;
-      return NULL;
+    if (!$VMS_STATUS_SUCCESS(status)) {
+        errno = EVMSERR;
+        vaxc$errno = status;
+        return NULL;
     }
 
-  /* Quick, cheap and dirty way to discard any device and directory,
-     since we only want file names */
-  l = (*ctx)->result_dsc.dsc$w_length;
-  p = (*ctx)->result_dsc.dsc$a_pointer;
-  r = p;
-  for (; *p; p++)
-    {
-      if (*p == '^' && p[1] != '\0') /* Take care of ODS-5 escapes */
-	{
-	  p++;
-	}
-      else if (*p == ':' || *p == '>' || *p == ']')
-	{
-	  l -= p + 1 - r;
-	  r = p + 1;
-	}
-      else if (*p == ';')
-	{
-	  l = p - r;
-	  break;
-	}
+    /*
+     * Quick, cheap and dirty way to discard any device and directory, since
+     * we only want file names
+     */
+    l = (*ctx)->result_dsc.dsc$w_length;
+    p = (*ctx)->result_dsc.dsc$a_pointer;
+    r = p;
+    for (; *p; p++) {
+        if (*p == '^' && p[1] != '\0') { /* Take care of ODS-5 escapes */
+            p++;
+        } else if (*p == ':' || *p == '>' || *p == ']') {
+            l -= p + 1 - r;
+            r = p + 1;
+        } else if (*p == ';') {
+            l = p - r;
+            break;
+        }
     }
 
-  strncpy((*ctx)->result, r, l);
-  (*ctx)->result[l] = '\0';
-  str$free1_dx(&(*ctx)->result_dsc);
+    strncpy((*ctx)->result, r, l);
+    (*ctx)->result[l] = '\0';
+    str$free1_dx(&(*ctx)->result_dsc);
 
-  return (*ctx)->result;
+    return (*ctx)->result;
 }
 
 int LP_find_file_end(LP_DIR_CTX **ctx)
 {
-  if (ctx != NULL && *ctx != NULL)
-    {
-      int status = lib$find_file_end(&(*ctx)->VMS_context);
+    if (ctx != NULL && *ctx != NULL) {
+        int status = lib$find_file_end(&(*ctx)->VMS_context);
 
-      free(*ctx);
+        free(*ctx);
 
-      if(!$VMS_STATUS_SUCCESS(status))
-	{
-	  errno = EVMSERR;
-	  vaxc$errno = status;
-	  return 0;
-	}
-      return 1;
+        if (!$VMS_STATUS_SUCCESS(status)) {
+            errno = EVMSERR;
+            vaxc$errno = status;
+            return 0;
+        }
+        return 1;
     }
-  errno = EINVAL;
-  return 0;
+    errno = EINVAL;
+    return 0;
 }
-

crypto/LPdir_win.c

@@ -1,4 +1,3 @@
-/* $LP: LPlib/source/LPdir_win.c,v 1.10 2004/08/26 13:36:05 _cvs_levitte Exp $ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -11,7 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -27,13 +26,14 @@
 #include <windows.h>
 #include <tchar.h>
 #ifndef LPDIR_H
-#include "LPdir.h"
+# include "LPdir.h"
 #endif
 
-/* We're most likely overcautious here, but let's reserve for
-    broken WinCE headers and explicitly opt for UNICODE call.
-    Keep in mind that our WinCE builds are compiled with -DUNICODE
-    [as well as -D_UNICODE]. */
+/*
+ * We're most likely overcautious here, but let's reserve for broken WinCE
+ * headers and explicitly opt for UNICODE call. Keep in mind that our WinCE
+ * builds are compiled with -DUNICODE [as well as -D_UNICODE].
+ */
 #if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
 # define FindFirstFile FindFirstFileW
 #endif
@@ -42,114 +42,131 @@
 #endif
 
 #ifndef NAME_MAX
-#define NAME_MAX 255
+# define NAME_MAX 255
 #endif
 
-struct LP_dir_context_st
-{
-  WIN32_FIND_DATA ctx;
-  HANDLE handle;
-  char entry_name[NAME_MAX+1];
+struct LP_dir_context_st {
+    WIN32_FIND_DATA ctx;
+    HANDLE handle;
+    char entry_name[NAME_MAX + 1];
 };
 
 const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 {
-  struct dirent *direntry = NULL;
+    struct dirent *direntry = NULL;
 
-  if (ctx == NULL || directory == NULL)
-    {
-      errno = EINVAL;
-      return 0;
+    if (ctx == NULL || directory == NULL) {
+        errno = EINVAL;
+        return 0;
     }
 
-  errno = 0;
-  if (*ctx == NULL)
-    {
-      *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
-      if (*ctx == NULL)
-	{
-	  errno = ENOMEM;
-	  return 0;
-	}
-      memset(*ctx, '\0', sizeof(LP_DIR_CTX));
+    errno = 0;
+    if (*ctx == NULL) {
+        const char *extdir = directory;
+        char *extdirbuf = NULL;
+        size_t dirlen = strlen(directory);
 
-      if (sizeof(TCHAR) != sizeof(char))
-	{
-	  TCHAR *wdir = NULL;
-	  /* len_0 denotes string length *with* trailing 0 */ 
-	  size_t index = 0,len_0 = strlen(directory) + 1;
+        if (dirlen == 0) {
+            errno = ENOENT;
+            return 0;
+        }
 
-	  wdir = (TCHAR *)malloc(len_0 * sizeof(TCHAR));
-	  if (wdir == NULL)
-	    {
-	      free(*ctx);
-	      *ctx = NULL;
-	      errno = ENOMEM;
-	      return 0;
-	    }
+        *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
+        if (*ctx == NULL) {
+            errno = ENOMEM;
+            return 0;
+        }
+        memset(*ctx, '\0', sizeof(LP_DIR_CTX));
+
+        if (directory[dirlen - 1] != '*') {
+            extdirbuf = (char *)malloc(dirlen + 3);
+            if (extdirbuf == NULL) {
+                free(*ctx);
+                *ctx = NULL;
+                errno = ENOMEM;
+                return 0;
+            }
+            if (directory[dirlen - 1] != '/' && directory[dirlen - 1] != '\\')
+                extdir = strcat(strcpy(extdirbuf, directory), "/*");
+            else
+                extdir = strcat(strcpy(extdirbuf, directory), "*");
+        }
+
+        if (sizeof(TCHAR) != sizeof(char)) {
+            TCHAR *wdir = NULL;
+            /* len_0 denotes string length *with* trailing 0 */
+            size_t index = 0, len_0 = strlen(extdir) + 1;
+
+            wdir = (TCHAR *)calloc(len_0, sizeof(TCHAR));
+            if (wdir == NULL) {
+                if (extdirbuf != NULL) {
+                    free(extdirbuf);
+                }
+                free(*ctx);
+                *ctx = NULL;
+                errno = ENOMEM;
+                return 0;
+            }
+#ifdef LP_MULTIBYTE_AVAILABLE
+            if (!MultiByteToWideChar
+                (CP_ACP, 0, extdir, len_0, (WCHAR *)wdir, len_0))
+#endif
+                for (index = 0; index < len_0; index++)
+                    wdir[index] = (TCHAR)extdir[index];
+
+            (*ctx)->handle = FindFirstFile(wdir, &(*ctx)->ctx);
+
+            free(wdir);
+        } else {
+            (*ctx)->handle = FindFirstFile((TCHAR *)extdir, &(*ctx)->ctx);
+        }
+        if (extdirbuf != NULL) {
+            free(extdirbuf);
+        }
+
+        if ((*ctx)->handle == INVALID_HANDLE_VALUE) {
+            free(*ctx);
+            *ctx = NULL;
+            errno = EINVAL;
+            return 0;
+        }
+    } else {
+        if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE) {
+            return 0;
+        }
+    }
+    if (sizeof(TCHAR) != sizeof(char)) {
+        TCHAR *wdir = (*ctx)->ctx.cFileName;
+        size_t index, len_0 = 0;
+
+        while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1))
+            len_0++;
+        len_0++;
 
 #ifdef LP_MULTIBYTE_AVAILABLE
-	  if (!MultiByteToWideChar(CP_ACP, 0, directory, len_0, (WCHAR *)wdir, len_0))
+        if (!WideCharToMultiByte
+            (CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name,
+             sizeof((*ctx)->entry_name), NULL, 0))
 #endif
-	    for (index = 0; index < len_0; index++)
-	      wdir[index] = (TCHAR)directory[index];
+            for (index = 0; index < len_0; index++)
+                (*ctx)->entry_name[index] = (char)wdir[index];
+    } else
+        strncpy((*ctx)->entry_name, (const char *)(*ctx)->ctx.cFileName,
+                sizeof((*ctx)->entry_name) - 1);
 
-	  (*ctx)->handle = FindFirstFile(wdir, &(*ctx)->ctx);
+    (*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
 
-	  free(wdir);
-	}
-      else
-	(*ctx)->handle = FindFirstFile((TCHAR *)directory, &(*ctx)->ctx);
-
-      if ((*ctx)->handle == INVALID_HANDLE_VALUE)
-	{
-	  free(*ctx);
-	  *ctx = NULL;
-	  errno = EINVAL;
-	  return 0;
-	}
-    }
-  else
-    {
-      if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE)
-	{
-	  return 0;
-	}
-    }
-
-  if (sizeof(TCHAR) != sizeof(char))
-    {
-      TCHAR *wdir = (*ctx)->ctx.cFileName;
-      size_t index, len_0 = 0;
-
-      while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1)) len_0++;
-      len_0++;
-
-#ifdef LP_MULTIBYTE_AVAILABLE
-      if (!WideCharToMultiByte(CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name,
-			       sizeof((*ctx)->entry_name), NULL, 0))
-#endif
-	for (index = 0; index < len_0; index++)
-	  (*ctx)->entry_name[index] = (char)wdir[index];
-    }
-  else
-    strncpy((*ctx)->entry_name, (const char *)(*ctx)->ctx.cFileName,
-	    sizeof((*ctx)->entry_name)-1);
-
-  (*ctx)->entry_name[sizeof((*ctx)->entry_name)-1] = '\0';
-
-  return (*ctx)->entry_name;
+    return (*ctx)->entry_name;
 }
 
 int LP_find_file_end(LP_DIR_CTX **ctx)
 {
-  if (ctx != NULL && *ctx != NULL)
-    {
-      FindClose((*ctx)->handle);
-      free(*ctx);
-      *ctx = NULL;
-      return 1;
+    if (ctx != NULL && *ctx != NULL) {
+        FindClose((*ctx)->handle);
+        free(*ctx);
+        *ctx = NULL;
+        return 1;
     }
-  errno = EINVAL;
-  return 0;
+    errno = EINVAL;
+    return 0;
 }

crypto/LPdir_win32.c

@@ -1,4 +1,7 @@
-/* $LP: LPlib/source/LPdir_win32.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp $ */
+/*
+ * $LP: LPlib/source/LPdir_win32.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp
+ * $
+ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -11,7 +14,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

crypto/LPdir_wince.c

@@ -1,4 +1,7 @@
-/* $LP: LPlib/source/LPdir_wince.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp $ */
+/*
+ * $LP: LPlib/source/LPdir_wince.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp
+ * $
+ */
 /*
  * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  * All rights reserved.
@@ -11,7 +14,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -26,6 +29,8 @@
  */
 
 #define LP_SYS_WINCE
-/* We might want to define LP_MULTIBYTE_AVAILABLE here.  It's currently
-   under investigation what the exact conditions would be */
+/*
+ * We might want to define LP_MULTIBYTE_AVAILABLE here.  It's currently under
+ * investigation what the exact conditions would be
+ */
 #include "LPdir_win.c"

crypto/Makefile

@@ -30,6 +30,7 @@ AFLAGS=$(ASFLAGS)
 LIBS=
 
 GENERAL=Makefile README crypto-lib.com install.com
+TEST=constant_time_test.c
 
 LIB= $(TOP)/libcrypto.a
 SHARED_LIB= libcrypto$(SHLIB_EXT)
@@ -40,7 +41,8 @@ SRC= $(LIBSRC)
 
 EXHEADER= crypto.h tmdiff.h opensslv.h opensslconf.h ebcdic.h symhacks.h \
 	ossl_typ.h
-HEADER=	cryptlib.h buildinf.h md32_common.h o_time.h o_str.h o_dir.h $(EXHEADER)
+HEADER=	cryptlib.h buildinf.h md32_common.h o_time.h o_str.h o_dir.h \
+	constant_time_locl.h $(EXHEADER)
 
 ALL=    $(GENERAL) $(SRC) $(HEADER)
 

crypto/aes/aes.h

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -50,25 +50,27 @@
  */
 
 #ifndef HEADER_AES_H
-#define HEADER_AES_H
+# define HEADER_AES_H
 
-#include <openssl/opensslconf.h>
+# include <openssl/opensslconf.h>
 
-#ifdef OPENSSL_NO_AES
-#error AES is disabled.
-#endif
+# ifdef OPENSSL_NO_AES
+#  error AES is disabled.
+# endif
 
-#define AES_ENCRYPT	1
-#define AES_DECRYPT	0
+# define AES_ENCRYPT     1
+# define AES_DECRYPT     0
 
-/* Because array size can't be a const in C, the following two are macros.
-   Both sizes are in bytes. */
-#define AES_MAXNR 14
-#define AES_BLOCK_SIZE 16
+/*
+ * Because array size can't be a const in C, the following two are macros.
+ * Both sizes are in bytes.
+ */
+# define AES_MAXNR 14
+# define AES_BLOCK_SIZE 16
 
-#ifdef OPENSSL_FIPS
-#define FIPS_AES_SIZE_T	int
-#endif
+# ifdef OPENSSL_FIPS
+#  define FIPS_AES_SIZE_T int
+# endif
 
 #ifdef  __cplusplus
 extern "C" {
@@ -76,11 +78,11 @@ extern "C" {
 
 /* This should be a hidden type, but EVP requires that the size be known */
 struct aes_key_st {
-#ifdef AES_LONG
-    unsigned long rd_key[4 *(AES_MAXNR + 1)];
-#else
-    unsigned int rd_key[4 *(AES_MAXNR + 1)];
-#endif
+# ifdef AES_LONG
+    unsigned long rd_key[4 * (AES_MAXNR + 1)];
+# else
+    unsigned int rd_key[4 * (AES_MAXNR + 1)];
+# endif
     int rounds;
 };
 typedef struct aes_key_st AES_KEY;
@@ -88,61 +90,61 @@ typedef struct aes_key_st AES_KEY;
 const char *AES_options(void);
 
 int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-	AES_KEY *key);
+                        AES_KEY *key);
 int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
-	AES_KEY *key);
+                        AES_KEY *key);
 
 void AES_encrypt(const unsigned char *in, unsigned char *out,
-	const AES_KEY *key);
+                 const AES_KEY *key);
 void AES_decrypt(const unsigned char *in, unsigned char *out,
-	const AES_KEY *key);
+                 const AES_KEY *key);
 
 void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
-	const AES_KEY *key, const int enc);
+                     const AES_KEY *key, const int enc);
 void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, const int enc);
+                     const unsigned long length, const AES_KEY *key,
+                     unsigned char *ivec, const int enc);
 void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num, const int enc);
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char *ivec, int *num, const int enc);
 void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num, const int enc);
+                      const unsigned long length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc);
 void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num, const int enc);
-void AES_cfbr_encrypt_block(const unsigned char *in,unsigned char *out,
-			    const int nbits,const AES_KEY *key,
-			    unsigned char *ivec,const int enc);
+                      const unsigned long length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc);
+void AES_cfbr_encrypt_block(const unsigned char *in, unsigned char *out,
+                            const int nbits, const AES_KEY *key,
+                            unsigned char *ivec, const int enc);
 void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num);
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char *ivec, int *num);
 void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char ivec[AES_BLOCK_SIZE],
-	unsigned char ecount_buf[AES_BLOCK_SIZE],
-	unsigned int *num);
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char ivec[AES_BLOCK_SIZE],
+                        unsigned char ecount_buf[AES_BLOCK_SIZE],
+                        unsigned int *num);
 
 /* For IGE, see also http://www.links.org/files/openssl-ige.pdf */
 /* NB: the IV is _two_ blocks long */
 void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
-		     const unsigned long length, const AES_KEY *key,
-		     unsigned char *ivec, const int enc);
+                     const unsigned long length, const AES_KEY *key,
+                     unsigned char *ivec, const int enc);
 /* NB: the IV is _four_ blocks long */
 void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
-			const unsigned long length, const AES_KEY *key,
-			const AES_KEY *key2, const unsigned char *ivec,
-			const int enc);
+                        const unsigned long length, const AES_KEY *key,
+                        const AES_KEY *key2, const unsigned char *ivec,
+                        const int enc);
 
 int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
-		unsigned char *out,
-		const unsigned char *in, unsigned int inlen);
+                 unsigned char *out,
+                 const unsigned char *in, unsigned int inlen);
 int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
-		unsigned char *out,
-		const unsigned char *in, unsigned int inlen);
+                   unsigned char *out,
+                   const unsigned char *in, unsigned int inlen);
 
 #ifdef  __cplusplus
 }
 #endif
 
-#endif /* !HEADER_AES_H */
+#endif                          /* !HEADER_AES_H */

crypto/aes/aes_cbc.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -61,73 +61,74 @@
 
 #if !defined(OPENSSL_FIPS_AES_ASM)
 void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-		     const unsigned long length, const AES_KEY *key,
-		     unsigned char *ivec, const int enc) {
+                     const unsigned long length, const AES_KEY *key,
+                     unsigned char *ivec, const int enc)
+{
 
-	unsigned long n;
-	unsigned long len = length;
-	unsigned char tmp[AES_BLOCK_SIZE];
-	const unsigned char *iv = ivec;
+    unsigned long n;
+    unsigned long len = length;
+    unsigned char tmp[AES_BLOCK_SIZE];
+    const unsigned char *iv = ivec;
 
-	assert(in && out && key && ivec);
-	assert((AES_ENCRYPT == enc)||(AES_DECRYPT == enc));
+    assert(in && out && key && ivec);
+    assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
 
-	if (AES_ENCRYPT == enc) {
-		while (len >= AES_BLOCK_SIZE) {
-			for(n=0; n < AES_BLOCK_SIZE; ++n)
-				out[n] = in[n] ^ iv[n];
-			AES_encrypt(out, out, key);
-			iv = out;
-			len -= AES_BLOCK_SIZE;
-			in += AES_BLOCK_SIZE;
-			out += AES_BLOCK_SIZE;
-		}
-		if (len) {
-			for(n=0; n < len; ++n)
-				out[n] = in[n] ^ iv[n];
-			for(n=len; n < AES_BLOCK_SIZE; ++n)
-				out[n] = iv[n];
-			AES_encrypt(out, out, key);
-			iv = out;
-		}
-		memcpy(ivec,iv,AES_BLOCK_SIZE);
-	} else if (in != out) {
-		while (len >= AES_BLOCK_SIZE) {
-			AES_decrypt(in, out, key);
-			for(n=0; n < AES_BLOCK_SIZE; ++n)
-				out[n] ^= iv[n];
-			iv = in;
-			len -= AES_BLOCK_SIZE;
-			in  += AES_BLOCK_SIZE;
-			out += AES_BLOCK_SIZE;
-		}
-		if (len) {
-			AES_decrypt(in,tmp,key);
-			for(n=0; n < len; ++n)
-				out[n] = tmp[n] ^ iv[n];
-			iv = in;
-		}
-		memcpy(ivec,iv,AES_BLOCK_SIZE);
-	} else {
-		while (len >= AES_BLOCK_SIZE) {
-			memcpy(tmp, in, AES_BLOCK_SIZE);
-			AES_decrypt(in, out, key);
-			for(n=0; n < AES_BLOCK_SIZE; ++n)
-				out[n] ^= ivec[n];
-			memcpy(ivec, tmp, AES_BLOCK_SIZE);
-			len -= AES_BLOCK_SIZE;
-			in += AES_BLOCK_SIZE;
-			out += AES_BLOCK_SIZE;
-		}
-		if (len) {
-			memcpy(tmp, in, AES_BLOCK_SIZE);
-			AES_decrypt(tmp, out, key);
-			for(n=0; n < len; ++n)
-				out[n] ^= ivec[n];
-			for(n=len; n < AES_BLOCK_SIZE; ++n)
-				out[n] = tmp[n];
-			memcpy(ivec, tmp, AES_BLOCK_SIZE);
-		}
-	}
+    if (AES_ENCRYPT == enc) {
+        while (len >= AES_BLOCK_SIZE) {
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] = in[n] ^ iv[n];
+            AES_encrypt(out, out, key);
+            iv = out;
+            len -= AES_BLOCK_SIZE;
+            in += AES_BLOCK_SIZE;
+            out += AES_BLOCK_SIZE;
+        }
+        if (len) {
+            for (n = 0; n < len; ++n)
+                out[n] = in[n] ^ iv[n];
+            for (n = len; n < AES_BLOCK_SIZE; ++n)
+                out[n] = iv[n];
+            AES_encrypt(out, out, key);
+            iv = out;
+        }
+        memcpy(ivec, iv, AES_BLOCK_SIZE);
+    } else if (in != out) {
+        while (len >= AES_BLOCK_SIZE) {
+            AES_decrypt(in, out, key);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv[n];
+            iv = in;
+            len -= AES_BLOCK_SIZE;
+            in += AES_BLOCK_SIZE;
+            out += AES_BLOCK_SIZE;
+        }
+        if (len) {
+            AES_decrypt(in, tmp, key);
+            for (n = 0; n < len; ++n)
+                out[n] = tmp[n] ^ iv[n];
+            iv = in;
+        }
+        memcpy(ivec, iv, AES_BLOCK_SIZE);
+    } else {
+        while (len >= AES_BLOCK_SIZE) {
+            memcpy(tmp, in, AES_BLOCK_SIZE);
+            AES_decrypt(in, out, key);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= ivec[n];
+            memcpy(ivec, tmp, AES_BLOCK_SIZE);
+            len -= AES_BLOCK_SIZE;
+            in += AES_BLOCK_SIZE;
+            out += AES_BLOCK_SIZE;
+        }
+        if (len) {
+            memcpy(tmp, in, AES_BLOCK_SIZE);
+            AES_decrypt(tmp, out, key);
+            for (n = 0; n < len; ++n)
+                out[n] ^= ivec[n];
+            for (n = len; n < AES_BLOCK_SIZE; ++n)
+                out[n] = tmp[n];
+            memcpy(ivec, tmp, AES_BLOCK_SIZE);
+        }
+    }
 }
 #endif

crypto/aes/aes_cfb.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -54,21 +54,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -83,10 +83,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -98,7 +98,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -116,109 +116,113 @@
 #include "aes_locl.h"
 #include "e_os.h"
 
-/* The input and output encrypted as though 128bit cfb mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num;
+/*
+ * The input and output encrypted as though 128bit cfb mode is being used.
+ * The extra state information to record how much of the 128bit block we have
+ * used is contained in *num;
  */
 
 void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num, const int enc) {
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char *ivec, int *num, const int enc)
+{
 
-	unsigned int n;
-	unsigned long l = length;
-	unsigned char c;
+    unsigned int n;
+    unsigned long l = length;
+    unsigned char c;
 
-	assert(in && out && key && ivec && num);
+    assert(in && out && key && ivec && num);
 
-	n = *num;
+    n = *num;
 
-	if (enc) {
-		while (l--) {
-			if (n == 0) {
-				AES_encrypt(ivec, ivec, key);
-			}
-			ivec[n] = *(out++) = *(in++) ^ ivec[n];
-			n = (n+1) % AES_BLOCK_SIZE;
-		}
-	} else {
-		while (l--) {
-			if (n == 0) {
-				AES_encrypt(ivec, ivec, key);
-			}
-			c = *(in);
-			*(out++) = *(in++) ^ ivec[n];
-			ivec[n] = c;
-			n = (n+1) % AES_BLOCK_SIZE;
-		}
-	}
+    if (enc) {
+        while (l--) {
+            if (n == 0) {
+                AES_encrypt(ivec, ivec, key);
+            }
+            ivec[n] = *(out++) = *(in++) ^ ivec[n];
+            n = (n + 1) % AES_BLOCK_SIZE;
+        }
+    } else {
+        while (l--) {
+            if (n == 0) {
+                AES_encrypt(ivec, ivec, key);
+            }
+            c = *(in);
+            *(out++) = *(in++) ^ ivec[n];
+            ivec[n] = c;
+            n = (n + 1) % AES_BLOCK_SIZE;
+        }
+    }
 
-	*num=n;
+    *num = n;
 }
 
-/* This expects a single block of size nbits for both in and out. Note that
-   it corrupts any extra bits in the last byte of out */
-void AES_cfbr_encrypt_block(const unsigned char *in,unsigned char *out,
-			    const int nbits,const AES_KEY *key,
-			    unsigned char *ivec,const int enc)
-    {
-    int n,rem,num;
-    unsigned char ovec[AES_BLOCK_SIZE*2];
+/*
+ * This expects a single block of size nbits for both in and out. Note that
+ * it corrupts any extra bits in the last byte of out
+ */
+void AES_cfbr_encrypt_block(const unsigned char *in, unsigned char *out,
+                            const int nbits, const AES_KEY *key,
+                            unsigned char *ivec, const int enc)
+{
+    int n, rem, num;
+    unsigned char ovec[AES_BLOCK_SIZE * 2];
 
-    if (nbits<=0 || nbits>128) return;
+    if (nbits <= 0 || nbits > 128)
+        return;
 
-	/* fill in the first half of the new IV with the current IV */
-	memcpy(ovec,ivec,AES_BLOCK_SIZE);
-	/* construct the new IV */
-	AES_encrypt(ivec,ivec,key);
-	num = (nbits+7)/8;
-	if (enc)	/* encrypt the input */
-	    for(n=0 ; n < num ; ++n)
-		out[n] = (ovec[AES_BLOCK_SIZE+n] = in[n] ^ ivec[n]);
-	else		/* decrypt the input */
-	    for(n=0 ; n < num ; ++n)
-		out[n] = (ovec[AES_BLOCK_SIZE+n] = in[n]) ^ ivec[n];
-	/* shift ovec left... */
-	rem = nbits%8;
-	num = nbits/8;
-	if(rem==0)
-	    memcpy(ivec,ovec+num,AES_BLOCK_SIZE);
-	else
-	    for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-		ivec[n] = ovec[n+num]<<rem | ovec[n+num+1]>>(8-rem);
+    /* fill in the first half of the new IV with the current IV */
+    memcpy(ovec, ivec, AES_BLOCK_SIZE);
+    /* construct the new IV */
+    AES_encrypt(ivec, ivec, key);
+    num = (nbits + 7) / 8;
+    if (enc)                    /* encrypt the input */
+        for (n = 0; n < num; ++n)
+            out[n] = (ovec[AES_BLOCK_SIZE + n] = in[n] ^ ivec[n]);
+    else                        /* decrypt the input */
+        for (n = 0; n < num; ++n)
+            out[n] = (ovec[AES_BLOCK_SIZE + n] = in[n]) ^ ivec[n];
+    /* shift ovec left... */
+    rem = nbits % 8;
+    num = nbits / 8;
+    if (rem == 0)
+        memcpy(ivec, ovec + num, AES_BLOCK_SIZE);
+    else
+        for (n = 0; n < AES_BLOCK_SIZE; ++n)
+            ivec[n] = ovec[n + num] << rem | ovec[n + num + 1] >> (8 - rem);
 
     /* it is not necessary to cleanse ovec, since the IV is not secret */
-    }
+}
 
 /* N.B. This expects the input to be packed, MS bit first */
 void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
-		      const unsigned long length, const AES_KEY *key,
-		      unsigned char *ivec, int *num, const int enc)
-    {
+                      const unsigned long length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc)
+{
     unsigned int n;
-    unsigned char c[1],d[1];
+    unsigned char c[1], d[1];
 
     assert(in && out && key && ivec && num);
     assert(*num == 0);
 
-    for(n=0 ; n < length ; ++n)
-	{
-	c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0;
-	AES_cfbr_encrypt_block(c,d,1,key,ivec,enc);
-	out[n/8]=(out[n/8]&~(1 << (7-n%8)))|((d[0]&0x80) >> (n%8));
-	}
+    for (n = 0; n < length; ++n) {
+        c[0] = (in[n / 8] & (1 << (7 - n % 8))) ? 0x80 : 0;
+        AES_cfbr_encrypt_block(c, d, 1, key, ivec, enc);
+        out[n / 8] =
+            (out[n / 8] & ~(1 << (7 - n % 8))) | ((d[0] & 0x80) >> (n % 8));
     }
+}
 
 void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
-		      const unsigned long length, const AES_KEY *key,
-		      unsigned char *ivec, int *num, const int enc)
-    {
+                      const unsigned long length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc)
+{
     unsigned int n;
 
     assert(in && out && key && ivec && num);
     assert(*num == 0);
 
-    for(n=0 ; n < length ; ++n)
-	AES_cfbr_encrypt_block(&in[n],&out[n],8,key,ivec,enc);
-    }
-
+    for (n = 0; n < length; ++n)
+        AES_cfbr_encrypt_block(&in[n], &out[n], 8, key, ivec, enc);
+}

crypto/aes/aes_core.c

@@ -43,7 +43,7 @@
 
 #include "aes_locl.h"
 
-/*
+/*-
 Te0[x] = S [x].[02, 01, 01, 03];
 Te1[x] = S [x].[03, 02, 01, 01];
 Te2[x] = S [x].[01, 03, 02, 01];
@@ -620,165 +620,166 @@ static const u8 Td4[256] = {
     0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU,
 };
 static const u32 rcon[] = {
-	0x01000000, 0x02000000, 0x04000000, 0x08000000,
-	0x10000000, 0x20000000, 0x40000000, 0x80000000,
-	0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
+    0x01000000, 0x02000000, 0x04000000, 0x08000000,
+    0x10000000, 0x20000000, 0x40000000, 0x80000000,
+    0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
 };
 
 /**
  * Expand the cipher key into the encryption key schedule.
  */
 int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-			AES_KEY *key) {
-
-	u32 *rk;
-   	int i = 0;
-	u32 temp;
+                        AES_KEY *key)
+{
+    u32 *rk;
+    int i = 0;
+    u32 temp;
 
 #ifdef OPENSSL_FIPS
-	FIPS_selftest_check();
+    FIPS_selftest_check();
 #endif
 
-	if (!userKey || !key)
-		return -1;
-	if (bits != 128 && bits != 192 && bits != 256)
-		return -2;
+    if (!userKey || !key)
+        return -1;
+    if (bits != 128 && bits != 192 && bits != 256)
+        return -2;
 
-	rk = key->rd_key;
+    rk = key->rd_key;
 
-	if (bits==128)
-		key->rounds = 10;
-	else if (bits==192)
-		key->rounds = 12;
-	else
-		key->rounds = 14;
+    if (bits==128)
+        key->rounds = 10;
+    else if (bits==192)
+        key->rounds = 12;
+    else
+        key->rounds = 14;
 
-	rk[0] = GETU32(userKey     );
-	rk[1] = GETU32(userKey +  4);
-	rk[2] = GETU32(userKey +  8);
-	rk[3] = GETU32(userKey + 12);
-	if (bits == 128) {
-		while (1) {
-			temp  = rk[3];
-			rk[4] = rk[0] ^
-				(Te2[(temp >> 16) & 0xff] & 0xff000000) ^
-				(Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
-				(Te0[(temp      ) & 0xff] & 0x0000ff00) ^
-				(Te1[(temp >> 24)       ] & 0x000000ff) ^
-				rcon[i];
-			rk[5] = rk[1] ^ rk[4];
-			rk[6] = rk[2] ^ rk[5];
-			rk[7] = rk[3] ^ rk[6];
-			if (++i == 10) {
-				return 0;
-			}
-			rk += 4;
-		}
-	}
-	rk[4] = GETU32(userKey + 16);
-	rk[5] = GETU32(userKey + 20);
-	if (bits == 192) {
-		while (1) {
-			temp = rk[ 5];
-			rk[ 6] = rk[ 0] ^
-				(Te2[(temp >> 16) & 0xff] & 0xff000000) ^
-				(Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
-				(Te0[(temp      ) & 0xff] & 0x0000ff00) ^
-				(Te1[(temp >> 24)       ] & 0x000000ff) ^
-				rcon[i];
-			rk[ 7] = rk[ 1] ^ rk[ 6];
-			rk[ 8] = rk[ 2] ^ rk[ 7];
-			rk[ 9] = rk[ 3] ^ rk[ 8];
-			if (++i == 8) {
-				return 0;
-			}
-			rk[10] = rk[ 4] ^ rk[ 9];
-			rk[11] = rk[ 5] ^ rk[10];
-			rk += 6;
-		}
-	}
-	rk[6] = GETU32(userKey + 24);
-	rk[7] = GETU32(userKey + 28);
-	if (bits == 256) {
-		while (1) {
-			temp = rk[ 7];
-			rk[ 8] = rk[ 0] ^
-				(Te2[(temp >> 16) & 0xff] & 0xff000000) ^
-				(Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
-				(Te0[(temp      ) & 0xff] & 0x0000ff00) ^
-				(Te1[(temp >> 24)       ] & 0x000000ff) ^
-				rcon[i];
-			rk[ 9] = rk[ 1] ^ rk[ 8];
-			rk[10] = rk[ 2] ^ rk[ 9];
-			rk[11] = rk[ 3] ^ rk[10];
-			if (++i == 7) {
-				return 0;
-			}
-			temp = rk[11];
-			rk[12] = rk[ 4] ^
-				(Te2[(temp >> 24)       ] & 0xff000000) ^
-				(Te3[(temp >> 16) & 0xff] & 0x00ff0000) ^
-				(Te0[(temp >>  8) & 0xff] & 0x0000ff00) ^
-				(Te1[(temp      ) & 0xff] & 0x000000ff);
-			rk[13] = rk[ 5] ^ rk[12];
-			rk[14] = rk[ 6] ^ rk[13];
-			rk[15] = rk[ 7] ^ rk[14];
+    rk[0] = GETU32(userKey     );
+    rk[1] = GETU32(userKey +  4);
+    rk[2] = GETU32(userKey +  8);
+    rk[3] = GETU32(userKey + 12);
+    if (bits == 128) {
+        while (1) {
+            temp  = rk[3];
+            rk[4] = rk[0] ^
+                (Te2[(temp >> 16) & 0xff] & 0xff000000) ^
+                (Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
+                (Te0[(temp      ) & 0xff] & 0x0000ff00) ^
+                (Te1[(temp >> 24)       ] & 0x000000ff) ^
+                rcon[i];
+            rk[5] = rk[1] ^ rk[4];
+            rk[6] = rk[2] ^ rk[5];
+            rk[7] = rk[3] ^ rk[6];
+            if (++i == 10) {
+                return 0;
+            }
+            rk += 4;
+        }
+    }
+    rk[4] = GETU32(userKey + 16);
+    rk[5] = GETU32(userKey + 20);
+    if (bits == 192) {
+        while (1) {
+            temp = rk[ 5];
+            rk[ 6] = rk[ 0] ^
+                (Te2[(temp >> 16) & 0xff] & 0xff000000) ^
+                (Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
+                (Te0[(temp      ) & 0xff] & 0x0000ff00) ^
+                (Te1[(temp >> 24)       ] & 0x000000ff) ^
+                rcon[i];
+            rk[ 7] = rk[ 1] ^ rk[ 6];
+            rk[ 8] = rk[ 2] ^ rk[ 7];
+            rk[ 9] = rk[ 3] ^ rk[ 8];
+            if (++i == 8) {
+                return 0;
+            }
+            rk[10] = rk[ 4] ^ rk[ 9];
+            rk[11] = rk[ 5] ^ rk[10];
+            rk += 6;
+        }
+    }
+    rk[6] = GETU32(userKey + 24);
+    rk[7] = GETU32(userKey + 28);
+    if (bits == 256) {
+        while (1) {
+            temp = rk[ 7];
+            rk[ 8] = rk[ 0] ^
+                (Te2[(temp >> 16) & 0xff] & 0xff000000) ^
+                (Te3[(temp >>  8) & 0xff] & 0x00ff0000) ^
+                (Te0[(temp      ) & 0xff] & 0x0000ff00) ^
+                (Te1[(temp >> 24)       ] & 0x000000ff) ^
+                rcon[i];
+            rk[ 9] = rk[ 1] ^ rk[ 8];
+            rk[10] = rk[ 2] ^ rk[ 9];
+            rk[11] = rk[ 3] ^ rk[10];
+            if (++i == 7) {
+                return 0;
+            }
+            temp = rk[11];
+            rk[12] = rk[ 4] ^
+                (Te2[(temp >> 24)       ] & 0xff000000) ^
+                (Te3[(temp >> 16) & 0xff] & 0x00ff0000) ^
+                (Te0[(temp >>  8) & 0xff] & 0x0000ff00) ^
+                (Te1[(temp      ) & 0xff] & 0x000000ff);
+            rk[13] = rk[ 5] ^ rk[12];
+            rk[14] = rk[ 6] ^ rk[13];
+            rk[15] = rk[ 7] ^ rk[14];
 
-			rk += 8;
-        	}
-	}
-	return 0;
+            rk += 8;
+            }
+    }
+    return 0;
 }
 
 /**
  * Expand the cipher key into the decryption key schedule.
  */
 int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
-			 AES_KEY *key) {
+                        AES_KEY *key)
+{
 
-        u32 *rk;
-	int i, j, status;
-	u32 temp;
+    u32 *rk;
+    int i, j, status;
+    u32 temp;
 
-	/* first, start with an encryption schedule */
-	status = AES_set_encrypt_key(userKey, bits, key);
-	if (status < 0)
-		return status;
+    /* first, start with an encryption schedule */
+    status = AES_set_encrypt_key(userKey, bits, key);
+    if (status < 0)
+        return status;
 
-	rk = key->rd_key;
+    rk = key->rd_key;
 
-	/* invert the order of the round keys: */
-	for (i = 0, j = 4*(key->rounds); i < j; i += 4, j -= 4) {
-		temp = rk[i    ]; rk[i    ] = rk[j    ]; rk[j    ] = temp;
-		temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp;
-		temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp;
-		temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp;
-	}
-	/* apply the inverse MixColumn transform to all round keys but the first and the last: */
-	for (i = 1; i < (key->rounds); i++) {
-		rk += 4;
-		rk[0] =
-			Td0[Te1[(rk[0] >> 24)       ] & 0xff] ^
-			Td1[Te1[(rk[0] >> 16) & 0xff] & 0xff] ^
-			Td2[Te1[(rk[0] >>  8) & 0xff] & 0xff] ^
-			Td3[Te1[(rk[0]      ) & 0xff] & 0xff];
-		rk[1] =
-			Td0[Te1[(rk[1] >> 24)       ] & 0xff] ^
-			Td1[Te1[(rk[1] >> 16) & 0xff] & 0xff] ^
-			Td2[Te1[(rk[1] >>  8) & 0xff] & 0xff] ^
-			Td3[Te1[(rk[1]      ) & 0xff] & 0xff];
-		rk[2] =
-			Td0[Te1[(rk[2] >> 24)       ] & 0xff] ^
-			Td1[Te1[(rk[2] >> 16) & 0xff] & 0xff] ^
-			Td2[Te1[(rk[2] >>  8) & 0xff] & 0xff] ^
-			Td3[Te1[(rk[2]      ) & 0xff] & 0xff];
-		rk[3] =
-			Td0[Te1[(rk[3] >> 24)       ] & 0xff] ^
-			Td1[Te1[(rk[3] >> 16) & 0xff] & 0xff] ^
-			Td2[Te1[(rk[3] >>  8) & 0xff] & 0xff] ^
-			Td3[Te1[(rk[3]      ) & 0xff] & 0xff];
-	}
-	return 0;
+    /* invert the order of the round keys: */
+    for (i = 0, j = 4*(key->rounds); i < j; i += 4, j -= 4) {
+        temp = rk[i    ]; rk[i    ] = rk[j    ]; rk[j    ] = temp;
+        temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp;
+        temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp;
+        temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp;
+    }
+    /* apply the inverse MixColumn transform to all round keys but the first and the last: */
+    for (i = 1; i < (key->rounds); i++) {
+        rk += 4;
+        rk[0] =
+            Td0[Te1[(rk[0] >> 24)       ] & 0xff] ^
+            Td1[Te1[(rk[0] >> 16) & 0xff] & 0xff] ^
+            Td2[Te1[(rk[0] >>  8) & 0xff] & 0xff] ^
+            Td3[Te1[(rk[0]      ) & 0xff] & 0xff];
+        rk[1] =
+            Td0[Te1[(rk[1] >> 24)       ] & 0xff] ^
+            Td1[Te1[(rk[1] >> 16) & 0xff] & 0xff] ^
+            Td2[Te1[(rk[1] >>  8) & 0xff] & 0xff] ^
+            Td3[Te1[(rk[1]      ) & 0xff] & 0xff];
+        rk[2] =
+            Td0[Te1[(rk[2] >> 24)       ] & 0xff] ^
+            Td1[Te1[(rk[2] >> 16) & 0xff] & 0xff] ^
+            Td2[Te1[(rk[2] >>  8) & 0xff] & 0xff] ^
+            Td3[Te1[(rk[2]      ) & 0xff] & 0xff];
+        rk[3] =
+            Td0[Te1[(rk[3] >> 24)       ] & 0xff] ^
+            Td1[Te1[(rk[3] >> 16) & 0xff] & 0xff] ^
+            Td2[Te1[(rk[3] >>  8) & 0xff] & 0xff] ^
+            Td3[Te1[(rk[3]      ) & 0xff] & 0xff];
+    }
+    return 0;
 }
 
 #ifndef AES_ASM
@@ -787,71 +788,71 @@ int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
  * in and out can overlap
  */
 void AES_encrypt(const unsigned char *in, unsigned char *out,
-		 const AES_KEY *key) {
+                 const AES_KEY *key) {
 
-	const u32 *rk;
-	u32 s0, s1, s2, s3, t0, t1, t2, t3;
+    const u32 *rk;
+    u32 s0, s1, s2, s3, t0, t1, t2, t3;
 #ifndef FULL_UNROLL
-	int r;
+    int r;
 #endif /* ?FULL_UNROLL */
 
-	assert(in && out && key);
-	rk = key->rd_key;
+    assert(in && out && key);
+    rk = key->rd_key;
 
-	/*
-	 * map byte array block to cipher state
-	 * and add initial round key:
-	 */
-	s0 = GETU32(in     ) ^ rk[0];
-	s1 = GETU32(in +  4) ^ rk[1];
-	s2 = GETU32(in +  8) ^ rk[2];
-	s3 = GETU32(in + 12) ^ rk[3];
+    /*
+     * map byte array block to cipher state
+     * and add initial round key:
+     */
+    s0 = GETU32(in     ) ^ rk[0];
+    s1 = GETU32(in +  4) ^ rk[1];
+    s2 = GETU32(in +  8) ^ rk[2];
+    s3 = GETU32(in + 12) ^ rk[3];
 #ifdef FULL_UNROLL
-	/* round 1: */
-   	t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4];
-   	t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5];
-   	t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6];
-   	t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7];
-   	/* round 2: */
-   	s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8];
-   	s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9];
-   	s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10];
-   	s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11];
-	/* round 3: */
-   	t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12];
-   	t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13];
-   	t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14];
-   	t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15];
-   	/* round 4: */
-   	s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16];
-   	s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17];
-   	s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18];
-   	s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19];
-	/* round 5: */
-   	t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20];
-   	t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21];
-   	t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22];
-   	t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23];
-   	/* round 6: */
-   	s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24];
-   	s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25];
-   	s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26];
-   	s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27];
-	/* round 7: */
-   	t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28];
-   	t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29];
-   	t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30];
-   	t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31];
-   	/* round 8: */
-   	s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32];
-   	s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33];
-   	s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34];
-   	s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35];
-	/* round 9: */
-   	t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36];
-   	t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37];
-   	t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38];
-   	t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39];
+    /* round 1: */
+    t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4];
+    t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5];
+    t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6];
+    t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7];
+    /* round 2: */
+    s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8];
+    s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9];
+    s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10];
+    s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11];
+    /* round 3: */
+    t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12];
+    t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13];
+    t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14];
+    t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15];
+    /* round 4: */
+    s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16];
+    s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17];
+    s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18];
+    s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19];
+    /* round 5: */
+    t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20];
+    t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21];
+    t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22];
+    t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23];
+    /* round 6: */
+    s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24];
+    s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25];
+    s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26];
+    s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27];
+    /* round 7: */
+    t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28];
+    t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29];
+    t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30];
+    t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31];
+    /* round 8: */
+    s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32];
+    s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >>  8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33];
+    s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >>  8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34];
+    s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >>  8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35];
+    /* round 9: */
+    t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >>  8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36];
+    t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >>  8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37];
+    t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >>  8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38];
+    t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >>  8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39];
     if (key->rounds > 10) {
         /* round 10: */
         s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >>  8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40];
@@ -940,37 +941,37 @@ void AES_encrypt(const unsigned char *in, unsigned char *out,
     }
 #endif /* ?FULL_UNROLL */
     /*
-	 * apply last round and
-	 * map cipher state to byte array block:
-	 */
-	s0 =
-		(Te2[(t0 >> 24)       ] & 0xff000000) ^
-		(Te3[(t1 >> 16) & 0xff] & 0x00ff0000) ^
-		(Te0[(t2 >>  8) & 0xff] & 0x0000ff00) ^
-		(Te1[(t3      ) & 0xff] & 0x000000ff) ^
-		rk[0];
-	PUTU32(out     , s0);
-	s1 =
-		(Te2[(t1 >> 24)       ] & 0xff000000) ^
-		(Te3[(t2 >> 16) & 0xff] & 0x00ff0000) ^
-		(Te0[(t3 >>  8) & 0xff] & 0x0000ff00) ^
-		(Te1[(t0      ) & 0xff] & 0x000000ff) ^
-		rk[1];
-	PUTU32(out +  4, s1);
-	s2 =
-		(Te2[(t2 >> 24)       ] & 0xff000000) ^
-		(Te3[(t3 >> 16) & 0xff] & 0x00ff0000) ^
-		(Te0[(t0 >>  8) & 0xff] & 0x0000ff00) ^
-		(Te1[(t1      ) & 0xff] & 0x000000ff) ^
-		rk[2];
-	PUTU32(out +  8, s2);
-	s3 =
-		(Te2[(t3 >> 24)       ] & 0xff000000) ^
-		(Te3[(t0 >> 16) & 0xff] & 0x00ff0000) ^
-		(Te0[(t1 >>  8) & 0xff] & 0x0000ff00) ^
-		(Te1[(t2      ) & 0xff] & 0x000000ff) ^
-		rk[3];
-	PUTU32(out + 12, s3);
+     * apply last round and
+     * map cipher state to byte array block:
+     */
+    s0 =
+        (Te2[(t0 >> 24)       ] & 0xff000000) ^
+        (Te3[(t1 >> 16) & 0xff] & 0x00ff0000) ^
+        (Te0[(t2 >>  8) & 0xff] & 0x0000ff00) ^
+        (Te1[(t3      ) & 0xff] & 0x000000ff) ^
+        rk[0];
+    PUTU32(out     , s0);
+    s1 =
+        (Te2[(t1 >> 24)       ] & 0xff000000) ^
+        (Te3[(t2 >> 16) & 0xff] & 0x00ff0000) ^
+        (Te0[(t3 >>  8) & 0xff] & 0x0000ff00) ^
+        (Te1[(t0      ) & 0xff] & 0x000000ff) ^
+        rk[1];
+    PUTU32(out +  4, s1);
+    s2 =
+        (Te2[(t2 >> 24)       ] & 0xff000000) ^
+        (Te3[(t3 >> 16) & 0xff] & 0x00ff0000) ^
+        (Te0[(t0 >>  8) & 0xff] & 0x0000ff00) ^
+        (Te1[(t1      ) & 0xff] & 0x000000ff) ^
+        rk[2];
+    PUTU32(out +  8, s2);
+    s3 =
+        (Te2[(t3 >> 24)       ] & 0xff000000) ^
+        (Te3[(t0 >> 16) & 0xff] & 0x00ff0000) ^
+        (Te0[(t1 >>  8) & 0xff] & 0x0000ff00) ^
+        (Te1[(t2      ) & 0xff] & 0x000000ff) ^
+        rk[3];
+    PUTU32(out + 12, s3);
 }
 
 /*
@@ -978,21 +979,22 @@ void AES_encrypt(const unsigned char *in, unsigned char *out,
  * in and out can overlap
  */
 void AES_decrypt(const unsigned char *in, unsigned char *out,
-		 const AES_KEY *key) {
+                 const AES_KEY *key)
+{
 
-	const u32 *rk;
-	u32 s0, s1, s2, s3, t0, t1, t2, t3;
+    const u32 *rk;
+    u32 s0, s1, s2, s3, t0, t1, t2, t3;
 #ifndef FULL_UNROLL
-	int r;
+    int r;
 #endif /* ?FULL_UNROLL */
 
-	assert(in && out && key);
-	rk = key->rd_key;
+    assert(in && out && key);
+    rk = key->rd_key;
 
-	/*
-	 * map byte array block to cipher state
-	 * and add initial round key:
-	 */
+    /*
+     * map byte array block to cipher state
+     * and add initial round key:
+     */
     s0 = GETU32(in     ) ^ rk[0];
     s1 = GETU32(in +  4) ^ rk[1];
     s2 = GETU32(in +  8) ^ rk[2];
@@ -1067,7 +1069,7 @@ void AES_decrypt(const unsigned char *in, unsigned char *out,
             t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >>  8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55];
         }
     }
-	rk += key->rounds << 2;
+    rk += key->rounds << 2;
 #else  /* !FULL_UNROLL */
     /*
      * Nr - 1 full rounds:
@@ -1131,37 +1133,37 @@ void AES_decrypt(const unsigned char *in, unsigned char *out,
     }
 #endif /* ?FULL_UNROLL */
     /*
-	 * apply last round and
-	 * map cipher state to byte array block:
-	 */
-   	s0 =
-   		(Td4[(t0 >> 24)       ] << 24) ^
-   		(Td4[(t3 >> 16) & 0xff] << 16) ^
-   		(Td4[(t2 >>  8) & 0xff] <<  8) ^
-   		(Td4[(t1      ) & 0xff])       ^
-   		rk[0];
-	PUTU32(out     , s0);
-   	s1 =
-   		(Td4[(t1 >> 24)       ] << 24) ^
-   		(Td4[(t0 >> 16) & 0xff] << 16) ^
-   		(Td4[(t3 >>  8) & 0xff] <<  8) ^
-   		(Td4[(t2      ) & 0xff])       ^
-   		rk[1];
-	PUTU32(out +  4, s1);
-   	s2 =
-   		(Td4[(t2 >> 24)       ] << 24) ^
-   		(Td4[(t1 >> 16) & 0xff] << 16) ^
-   		(Td4[(t0 >>  8) & 0xff] <<  8) ^
-   		(Td4[(t3      ) & 0xff])       ^
-   		rk[2];
-	PUTU32(out +  8, s2);
-   	s3 =
-   		(Td4[(t3 >> 24)       ] << 24) ^
-   		(Td4[(t2 >> 16) & 0xff] << 16) ^
-   		(Td4[(t1 >>  8) & 0xff] <<  8) ^
-   		(Td4[(t0      ) & 0xff])       ^
-   		rk[3];
-	PUTU32(out + 12, s3);
+     * apply last round and
+     * map cipher state to byte array block:
+     */
+    s0 =
+        (Td4[(t0 >> 24)       ] << 24) ^
+        (Td4[(t3 >> 16) & 0xff] << 16) ^
+        (Td4[(t2 >>  8) & 0xff] <<  8) ^
+        (Td4[(t1      ) & 0xff])       ^
+        rk[0];
+    PUTU32(out     , s0);
+    s1 =
+        (Td4[(t1 >> 24)       ] << 24) ^
+        (Td4[(t0 >> 16) & 0xff] << 16) ^
+        (Td4[(t3 >>  8) & 0xff] <<  8) ^
+        (Td4[(t2      ) & 0xff])       ^
+        rk[1];
+    PUTU32(out +  4, s1);
+    s2 =
+        (Td4[(t2 >> 24)       ] << 24) ^
+        (Td4[(t1 >> 16) & 0xff] << 16) ^
+        (Td4[(t0 >>  8) & 0xff] <<  8) ^
+        (Td4[(t3      ) & 0xff])       ^
+        rk[2];
+    PUTU32(out +  8, s2);
+    s3 =
+        (Td4[(t3 >> 24)       ] << 24) ^
+        (Td4[(t2 >> 16) & 0xff] << 16) ^
+        (Td4[(t1 >>  8) & 0xff] <<  8) ^
+        (Td4[(t0      ) & 0xff])       ^
+        rk[3];
+    PUTU32(out + 12, s3);
 }
 
 #endif /* AES_ASM */

crypto/aes/aes_ctr.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -59,81 +59,87 @@
 #include <openssl/aes.h>
 #include "aes_locl.h"
 
-/* NOTE: the IV/counter CTR mode is big-endian.  The rest of the AES code
- * is endian-neutral. */
+/*
+ * NOTE: the IV/counter CTR mode is big-endian.  The rest of the AES code is
+ * endian-neutral.
+ */
 
 /* increment counter (128-bit int) by 1 */
-static void AES_ctr128_inc(unsigned char *counter) {
-	unsigned long c;
+static void AES_ctr128_inc(unsigned char *counter)
+{
+    unsigned long c;
 
-	/* Grab bottom dword of counter and increment */
-	c = GETU32(counter + 12);
-	c++;	c &= 0xFFFFFFFF;
-	PUTU32(counter + 12, c);
+    /* Grab bottom dword of counter and increment */
+    c = GETU32(counter + 12);
+    c++;
+    c &= 0xFFFFFFFF;
+    PUTU32(counter + 12, c);
 
-	/* if no overflow, we're done */
-	if (c)
-		return;
+    /* if no overflow, we're done */
+    if (c)
+        return;
 
-	/* Grab 1st dword of counter and increment */
-	c = GETU32(counter +  8);
-	c++;	c &= 0xFFFFFFFF;
-	PUTU32(counter +  8, c);
+    /* Grab 1st dword of counter and increment */
+    c = GETU32(counter + 8);
+    c++;
+    c &= 0xFFFFFFFF;
+    PUTU32(counter + 8, c);
 
-	/* if no overflow, we're done */
-	if (c)
-		return;
+    /* if no overflow, we're done */
+    if (c)
+        return;
 
-	/* Grab 2nd dword of counter and increment */
-	c = GETU32(counter +  4);
-	c++;	c &= 0xFFFFFFFF;
-	PUTU32(counter +  4, c);
+    /* Grab 2nd dword of counter and increment */
+    c = GETU32(counter + 4);
+    c++;
+    c &= 0xFFFFFFFF;
+    PUTU32(counter + 4, c);
 
-	/* if no overflow, we're done */
-	if (c)
-		return;
+    /* if no overflow, we're done */
+    if (c)
+        return;
 
-	/* Grab top dword of counter and increment */
-	c = GETU32(counter +  0);
-	c++;	c &= 0xFFFFFFFF;
-	PUTU32(counter +  0, c);
+    /* Grab top dword of counter and increment */
+    c = GETU32(counter + 0);
+    c++;
+    c &= 0xFFFFFFFF;
+    PUTU32(counter + 0, c);
 }
 
-/* The input encrypted as though 128bit counter mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num, and the
- * encrypted counter is kept in ecount_buf.  Both *num and
- * ecount_buf must be initialised with zeros before the first
- * call to AES_ctr128_encrypt().
- *
- * This algorithm assumes that the counter is in the x lower bits
- * of the IV (ivec), and that the application has full control over
- * overflow and the rest of the IV.  This implementation takes NO
- * responsability for checking that the counter doesn't overflow
- * into the rest of the IV when incremented.
+/*
+ * The input encrypted as though 128bit counter mode is being used.  The
+ * extra state information to record how much of the 128bit block we have
+ * used is contained in *num, and the encrypted counter is kept in
+ * ecount_buf.  Both *num and ecount_buf must be initialised with zeros
+ * before the first call to AES_ctr128_encrypt(). This algorithm assumes
+ * that the counter is in the x lower bits of the IV (ivec), and that the
+ * application has full control over overflow and the rest of the IV.  This
+ * implementation takes NO responsability for checking that the counter
+ * doesn't overflow into the rest of the IV when incremented.
  */
 void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char ivec[AES_BLOCK_SIZE],
-	unsigned char ecount_buf[AES_BLOCK_SIZE],
-	unsigned int *num) {
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char ivec[AES_BLOCK_SIZE],
+                        unsigned char ecount_buf[AES_BLOCK_SIZE],
+                        unsigned int *num)
+{
 
-	unsigned int n;
-	unsigned long l=length;
+    unsigned int n;
+    unsigned long l = length;
 
-	assert(in && out && key && counter && num);
-	assert(*num < AES_BLOCK_SIZE);
+    assert(in && out && key && counter && num);
+    assert(*num < AES_BLOCK_SIZE);
 
-	n = *num;
+    n = *num;
 
-	while (l--) {
-		if (n == 0) {
-			AES_encrypt(ivec, ecount_buf, key);
- 			AES_ctr128_inc(ivec);
-		}
-		*(out++) = *(in++) ^ ecount_buf[n];
-		n = (n+1) % AES_BLOCK_SIZE;
-	}
+    while (l--) {
+        if (n == 0) {
+            AES_encrypt(ivec, ecount_buf, key);
+            AES_ctr128_inc(ivec);
+        }
+        *(out++) = *(in++) ^ ecount_buf[n];
+        n = (n + 1) % AES_BLOCK_SIZE;
+    }
 
-	*num=n;
+    *num = n;
 }

crypto/aes/aes_ecb.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -60,14 +60,14 @@
 #include "aes_locl.h"
 
 void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
-		     const AES_KEY *key, const int enc) {
+                     const AES_KEY *key, const int enc)
+{
 
-        assert(in && out && key);
-	assert((AES_ENCRYPT == enc)||(AES_DECRYPT == enc));
+    assert(in && out && key);
+    assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
 
-	if (AES_ENCRYPT == enc)
-		AES_encrypt(in, out, key);
-	else
-		AES_decrypt(in, out, key);
+    if (AES_ENCRYPT == enc)
+        AES_encrypt(in, out, key);
+    else
+        AES_decrypt(in, out, key);
 }
-

crypto/aes/aes_ige.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -56,152 +56,147 @@
 
 #define N_WORDS (AES_BLOCK_SIZE / sizeof(unsigned long))
 typedef struct {
-        unsigned long data[N_WORDS];
+    unsigned long data[N_WORDS];
 } aes_block_t;
 
 /* XXX: probably some better way to do this */
 #if defined(__i386__) || defined(__x86_64__)
-#define UNALIGNED_MEMOPS_ARE_FAST 1
+# define UNALIGNED_MEMOPS_ARE_FAST 1
 #else
-#define UNALIGNED_MEMOPS_ARE_FAST 0
+# define UNALIGNED_MEMOPS_ARE_FAST 0
 #endif
 
 #if UNALIGNED_MEMOPS_ARE_FAST
-#define load_block(d, s)        (d) = *(const aes_block_t *)(s)
-#define store_block(d, s)       *(aes_block_t *)(d) = (s)
+# define load_block(d, s)        (d) = *(const aes_block_t *)(s)
+# define store_block(d, s)       *(aes_block_t *)(d) = (s)
 #else
-#define load_block(d, s)        memcpy((d).data, (s), AES_BLOCK_SIZE)
-#define store_block(d, s)       memcpy((d), (s).data, AES_BLOCK_SIZE)
+# define load_block(d, s)        memcpy((d).data, (s), AES_BLOCK_SIZE)
+# define store_block(d, s)       memcpy((d), (s).data, AES_BLOCK_SIZE)
 #endif
 
 /* N.B. The IV for this mode is _twice_ the block size */
 
 void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
-					 const unsigned long length, const AES_KEY *key,
-					 unsigned char *ivec, const int enc)
-	{
-	unsigned long n;
-	unsigned long len;
+                     const unsigned long length, const AES_KEY *key,
+                     unsigned char *ivec, const int enc)
+{
+    unsigned long n;
+    unsigned long len;
 
-	OPENSSL_assert(in && out && key && ivec);
-	OPENSSL_assert((AES_ENCRYPT == enc)||(AES_DECRYPT == enc));
-	OPENSSL_assert((length%AES_BLOCK_SIZE) == 0);
+    OPENSSL_assert(in && out && key && ivec);
+    OPENSSL_assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
+    OPENSSL_assert((length % AES_BLOCK_SIZE) == 0);
 
-	len = length / AES_BLOCK_SIZE;
+    len = length / AES_BLOCK_SIZE;
 
-	if (AES_ENCRYPT == enc)
-		{
-		if (in != out &&
-		    (UNALIGNED_MEMOPS_ARE_FAST || ((size_t)in|(size_t)out|(size_t)ivec)%sizeof(long)==0))
-			{
-			aes_block_t *ivp = (aes_block_t *)ivec;
-			aes_block_t *iv2p = (aes_block_t *)(ivec + AES_BLOCK_SIZE);
+    if (AES_ENCRYPT == enc) {
+        if (in != out &&
+            (UNALIGNED_MEMOPS_ARE_FAST
+             || ((size_t)in | (size_t)out | (size_t)ivec) % sizeof(long) ==
+             0)) {
+            aes_block_t *ivp = (aes_block_t *) ivec;
+            aes_block_t *iv2p = (aes_block_t *) (ivec + AES_BLOCK_SIZE);
 
-			while (len)
-				{
-				aes_block_t *inp = (aes_block_t *)in;
-				aes_block_t *outp = (aes_block_t *)out;
+            while (len) {
+                aes_block_t *inp = (aes_block_t *) in;
+                aes_block_t *outp = (aes_block_t *) out;
 
-				for(n=0 ; n < N_WORDS; ++n)
-					outp->data[n] = inp->data[n] ^ ivp->data[n];
-				AES_encrypt((unsigned char *)outp->data, (unsigned char *)outp->data, key);
-				for(n=0 ; n < N_WORDS; ++n)
-					outp->data[n] ^= iv2p->data[n];
-				ivp = outp;
-				iv2p = inp;
-				--len;
-				in += AES_BLOCK_SIZE;
-				out += AES_BLOCK_SIZE;
-				}
-			memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
-			memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
-			}
-		else
-			{
-			aes_block_t tmp, tmp2;
-			aes_block_t iv;
-			aes_block_t iv2;
+                for (n = 0; n < N_WORDS; ++n)
+                    outp->data[n] = inp->data[n] ^ ivp->data[n];
+                AES_encrypt((unsigned char *)outp->data,
+                            (unsigned char *)outp->data, key);
+                for (n = 0; n < N_WORDS; ++n)
+                    outp->data[n] ^= iv2p->data[n];
+                ivp = outp;
+                iv2p = inp;
+                --len;
+                in += AES_BLOCK_SIZE;
+                out += AES_BLOCK_SIZE;
+            }
+            memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
+            memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
+        } else {
+            aes_block_t tmp, tmp2;
+            aes_block_t iv;
+            aes_block_t iv2;
 
-			load_block(iv, ivec);
-			load_block(iv2, ivec + AES_BLOCK_SIZE);
+            load_block(iv, ivec);
+            load_block(iv2, ivec + AES_BLOCK_SIZE);
 
-			while (len)
-				{
-				load_block(tmp, in);
-				for(n=0 ; n < N_WORDS; ++n)
-					tmp2.data[n] = tmp.data[n] ^ iv.data[n];
-				AES_encrypt((unsigned char *)tmp2.data, (unsigned char *)tmp2.data, key);
-				for(n=0 ; n < N_WORDS; ++n)
-					tmp2.data[n] ^= iv2.data[n];
-				store_block(out, tmp2);
-				iv = tmp2;
-				iv2 = tmp;
-				--len;
-				in += AES_BLOCK_SIZE;
-				out += AES_BLOCK_SIZE;
-				}
-			memcpy(ivec, iv.data, AES_BLOCK_SIZE);
-			memcpy(ivec + AES_BLOCK_SIZE, iv2.data, AES_BLOCK_SIZE);
-			}
-		}
-	else
-		{
-		if (in != out &&
-		    (UNALIGNED_MEMOPS_ARE_FAST || ((size_t)in|(size_t)out|(size_t)ivec)%sizeof(long)==0))
-			{
-			aes_block_t *ivp = (aes_block_t *)ivec;
-			aes_block_t *iv2p = (aes_block_t *)(ivec + AES_BLOCK_SIZE);
+            while (len) {
+                load_block(tmp, in);
+                for (n = 0; n < N_WORDS; ++n)
+                    tmp2.data[n] = tmp.data[n] ^ iv.data[n];
+                AES_encrypt((unsigned char *)tmp2.data,
+                            (unsigned char *)tmp2.data, key);
+                for (n = 0; n < N_WORDS; ++n)
+                    tmp2.data[n] ^= iv2.data[n];
+                store_block(out, tmp2);
+                iv = tmp2;
+                iv2 = tmp;
+                --len;
+                in += AES_BLOCK_SIZE;
+                out += AES_BLOCK_SIZE;
+            }
+            memcpy(ivec, iv.data, AES_BLOCK_SIZE);
+            memcpy(ivec + AES_BLOCK_SIZE, iv2.data, AES_BLOCK_SIZE);
+        }
+    } else {
+        if (in != out &&
+            (UNALIGNED_MEMOPS_ARE_FAST
+             || ((size_t)in | (size_t)out | (size_t)ivec) % sizeof(long) ==
+             0)) {
+            aes_block_t *ivp = (aes_block_t *) ivec;
+            aes_block_t *iv2p = (aes_block_t *) (ivec + AES_BLOCK_SIZE);
 
-			while (len)
-				{
-				aes_block_t tmp;
-				aes_block_t *inp = (aes_block_t *)in;
-				aes_block_t *outp = (aes_block_t *)out;
+            while (len) {
+                aes_block_t tmp;
+                aes_block_t *inp = (aes_block_t *) in;
+                aes_block_t *outp = (aes_block_t *) out;
 
-				for(n=0 ; n < N_WORDS; ++n)
-					tmp.data[n] = inp->data[n] ^ iv2p->data[n];
-				AES_decrypt((unsigned char *)tmp.data, (unsigned char *)outp->data, key);
-				for(n=0 ; n < N_WORDS; ++n)
-					outp->data[n] ^= ivp->data[n];
-				ivp = inp;
-				iv2p = outp;
-				--len;
-				in += AES_BLOCK_SIZE;
-				out += AES_BLOCK_SIZE;
-				}
-			memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
-			memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
-			}
-		else
-			{
-			aes_block_t tmp, tmp2;
-			aes_block_t iv;
-			aes_block_t iv2;
+                for (n = 0; n < N_WORDS; ++n)
+                    tmp.data[n] = inp->data[n] ^ iv2p->data[n];
+                AES_decrypt((unsigned char *)tmp.data,
+                            (unsigned char *)outp->data, key);
+                for (n = 0; n < N_WORDS; ++n)
+                    outp->data[n] ^= ivp->data[n];
+                ivp = inp;
+                iv2p = outp;
+                --len;
+                in += AES_BLOCK_SIZE;
+                out += AES_BLOCK_SIZE;
+            }
+            memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
+            memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
+        } else {
+            aes_block_t tmp, tmp2;
+            aes_block_t iv;
+            aes_block_t iv2;
 
-			load_block(iv, ivec);
-			load_block(iv2, ivec + AES_BLOCK_SIZE);
+            load_block(iv, ivec);
+            load_block(iv2, ivec + AES_BLOCK_SIZE);
 
-			while (len)
-				{
-				load_block(tmp, in);
-				tmp2 = tmp;
-				for(n=0 ; n < N_WORDS; ++n)
-					tmp.data[n] ^= iv2.data[n];
-				AES_decrypt((unsigned char *)tmp.data, (unsigned char *)tmp.data, key);
-				for(n=0 ; n < N_WORDS; ++n)
-					tmp.data[n] ^= iv.data[n];
-				store_block(out, tmp);
-				iv = tmp2;
-				iv2 = tmp;
-				--len;
-				in += AES_BLOCK_SIZE;
-				out += AES_BLOCK_SIZE;
-				}
-			memcpy(ivec, iv.data, AES_BLOCK_SIZE);
-			memcpy(ivec + AES_BLOCK_SIZE, iv2.data, AES_BLOCK_SIZE);
-			}
-		}
-	}
+            while (len) {
+                load_block(tmp, in);
+                tmp2 = tmp;
+                for (n = 0; n < N_WORDS; ++n)
+                    tmp.data[n] ^= iv2.data[n];
+                AES_decrypt((unsigned char *)tmp.data,
+                            (unsigned char *)tmp.data, key);
+                for (n = 0; n < N_WORDS; ++n)
+                    tmp.data[n] ^= iv.data[n];
+                store_block(out, tmp);
+                iv = tmp2;
+                iv2 = tmp;
+                --len;
+                in += AES_BLOCK_SIZE;
+                out += AES_BLOCK_SIZE;
+            }
+            memcpy(ivec, iv.data, AES_BLOCK_SIZE);
+            memcpy(ivec + AES_BLOCK_SIZE, iv2.data, AES_BLOCK_SIZE);
+        }
+    }
+}
 
 /*
  * Note that its effectively impossible to do biIGE in anything other
@@ -211,113 +206,118 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
 /* N.B. The IV for this mode is _four times_ the block size */
 
 void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
-						const unsigned long length, const AES_KEY *key,
-						const AES_KEY *key2, const unsigned char *ivec,
-						const int enc)
-	{
-	unsigned long n;
-	unsigned long len = length;
-	unsigned char tmp[AES_BLOCK_SIZE];
-	unsigned char tmp2[AES_BLOCK_SIZE];
-	unsigned char tmp3[AES_BLOCK_SIZE];
-	unsigned char prev[AES_BLOCK_SIZE];
-	const unsigned char *iv;
-	const unsigned char *iv2;
+                        const unsigned long length, const AES_KEY *key,
+                        const AES_KEY *key2, const unsigned char *ivec,
+                        const int enc)
+{
+    unsigned long n;
+    unsigned long len = length;
+    unsigned char tmp[AES_BLOCK_SIZE];
+    unsigned char tmp2[AES_BLOCK_SIZE];
+    unsigned char tmp3[AES_BLOCK_SIZE];
+    unsigned char prev[AES_BLOCK_SIZE];
+    const unsigned char *iv;
+    const unsigned char *iv2;
 
-	OPENSSL_assert(in && out && key && ivec);
-	OPENSSL_assert((AES_ENCRYPT == enc)||(AES_DECRYPT == enc));
-	OPENSSL_assert((length%AES_BLOCK_SIZE) == 0);
+    OPENSSL_assert(in && out && key && ivec);
+    OPENSSL_assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
+    OPENSSL_assert((length % AES_BLOCK_SIZE) == 0);
 
-	if (AES_ENCRYPT == enc)
-		{
-		/* XXX: Do a separate case for when in != out (strictly should
-		   check for overlap, too) */
+    if (AES_ENCRYPT == enc) {
+        /*
+         * XXX: Do a separate case for when in != out (strictly should check
+         * for overlap, too)
+         */
 
-		/* First the forward pass */ 
-		iv = ivec;
-		iv2 = ivec + AES_BLOCK_SIZE;
-		while (len >= AES_BLOCK_SIZE)
-			{
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] = in[n] ^ iv[n];
-			AES_encrypt(out, out, key);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] ^= iv2[n];
-			iv = out;
-			memcpy(prev, in, AES_BLOCK_SIZE);
-			iv2 = prev;
-			len -= AES_BLOCK_SIZE;
-			in += AES_BLOCK_SIZE;
-			out += AES_BLOCK_SIZE;
-			}
+        /* First the forward pass */
+        iv = ivec;
+        iv2 = ivec + AES_BLOCK_SIZE;
+        while (len >= AES_BLOCK_SIZE) {
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] = in[n] ^ iv[n];
+            AES_encrypt(out, out, key);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv2[n];
+            iv = out;
+            memcpy(prev, in, AES_BLOCK_SIZE);
+            iv2 = prev;
+            len -= AES_BLOCK_SIZE;
+            in += AES_BLOCK_SIZE;
+            out += AES_BLOCK_SIZE;
+        }
 
-		/* And now backwards */
-		iv = ivec + AES_BLOCK_SIZE*2;
-		iv2 = ivec + AES_BLOCK_SIZE*3;
-		len = length;
-		while(len >= AES_BLOCK_SIZE)
-			{
-			out -= AES_BLOCK_SIZE;
-			/* XXX: reduce copies by alternating between buffers */
-			memcpy(tmp, out, AES_BLOCK_SIZE);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] ^= iv[n];
-			/*			hexdump(stdout, "out ^ iv", out, AES_BLOCK_SIZE); */
-			AES_encrypt(out, out, key);
-			/*			hexdump(stdout,"enc", out, AES_BLOCK_SIZE); */
-			/*			hexdump(stdout,"iv2", iv2, AES_BLOCK_SIZE); */
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] ^= iv2[n];
-			/*			hexdump(stdout,"out", out, AES_BLOCK_SIZE); */
-			iv = out;
-			memcpy(prev, tmp, AES_BLOCK_SIZE);
-			iv2 = prev;
-			len -= AES_BLOCK_SIZE;
-			}
-		}
-	else
-		{
-		/* First backwards */
-		iv = ivec + AES_BLOCK_SIZE*2;
-		iv2 = ivec + AES_BLOCK_SIZE*3;
-		in += length;
-		out += length;
-		while (len >= AES_BLOCK_SIZE)
-			{
-			in -= AES_BLOCK_SIZE;
-			out -= AES_BLOCK_SIZE;
-			memcpy(tmp, in, AES_BLOCK_SIZE);
-			memcpy(tmp2, in, AES_BLOCK_SIZE);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				tmp[n] ^= iv2[n];
-			AES_decrypt(tmp, out, key);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] ^= iv[n];
-			memcpy(tmp3, tmp2, AES_BLOCK_SIZE);
-			iv = tmp3;
-			iv2 = out;
-			len -= AES_BLOCK_SIZE;
-			}
+        /* And now backwards */
+        iv = ivec + AES_BLOCK_SIZE * 2;
+        iv2 = ivec + AES_BLOCK_SIZE * 3;
+        len = length;
+        while (len >= AES_BLOCK_SIZE) {
+            out -= AES_BLOCK_SIZE;
+            /*
+             * XXX: reduce copies by alternating between buffers
+             */
+            memcpy(tmp, out, AES_BLOCK_SIZE);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv[n];
+            /*
+             * hexdump(stdout, "out ^ iv", out, AES_BLOCK_SIZE);
+             */
+            AES_encrypt(out, out, key);
+            /*
+             * hexdump(stdout,"enc", out, AES_BLOCK_SIZE);
+             */
+            /*
+             * hexdump(stdout,"iv2", iv2, AES_BLOCK_SIZE);
+             */
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv2[n];
+            /*
+             * hexdump(stdout,"out", out, AES_BLOCK_SIZE);
+             */
+            iv = out;
+            memcpy(prev, tmp, AES_BLOCK_SIZE);
+            iv2 = prev;
+            len -= AES_BLOCK_SIZE;
+        }
+    } else {
+        /* First backwards */
+        iv = ivec + AES_BLOCK_SIZE * 2;
+        iv2 = ivec + AES_BLOCK_SIZE * 3;
+        in += length;
+        out += length;
+        while (len >= AES_BLOCK_SIZE) {
+            in -= AES_BLOCK_SIZE;
+            out -= AES_BLOCK_SIZE;
+            memcpy(tmp, in, AES_BLOCK_SIZE);
+            memcpy(tmp2, in, AES_BLOCK_SIZE);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                tmp[n] ^= iv2[n];
+            AES_decrypt(tmp, out, key);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv[n];
+            memcpy(tmp3, tmp2, AES_BLOCK_SIZE);
+            iv = tmp3;
+            iv2 = out;
+            len -= AES_BLOCK_SIZE;
+        }
 
-		/* And now forwards */
-		iv = ivec;
-		iv2 = ivec + AES_BLOCK_SIZE;
-		len = length;
-		while (len >= AES_BLOCK_SIZE)
-			{
-			memcpy(tmp, out, AES_BLOCK_SIZE);
-			memcpy(tmp2, out, AES_BLOCK_SIZE);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				tmp[n] ^= iv2[n];
-			AES_decrypt(tmp, out, key);
-			for(n=0 ; n < AES_BLOCK_SIZE ; ++n)
-				out[n] ^= iv[n];
-			memcpy(tmp3, tmp2, AES_BLOCK_SIZE);
-			iv = tmp3;
-			iv2 = out;
-			len -= AES_BLOCK_SIZE;
-			in += AES_BLOCK_SIZE;
-			out += AES_BLOCK_SIZE;
-			}
-		}
-	}
+        /* And now forwards */
+        iv = ivec;
+        iv2 = ivec + AES_BLOCK_SIZE;
+        len = length;
+        while (len >= AES_BLOCK_SIZE) {
+            memcpy(tmp, out, AES_BLOCK_SIZE);
+            memcpy(tmp2, out, AES_BLOCK_SIZE);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                tmp[n] ^= iv2[n];
+            AES_decrypt(tmp, out, key);
+            for (n = 0; n < AES_BLOCK_SIZE; ++n)
+                out[n] ^= iv[n];
+            memcpy(tmp3, tmp2, AES_BLOCK_SIZE);
+            iv = tmp3;
+            iv2 = out;
+            len -= AES_BLOCK_SIZE;
+            in += AES_BLOCK_SIZE;
+            out += AES_BLOCK_SIZE;
+        }
+    }
+}

crypto/aes/aes_locl.h

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -50,40 +50,40 @@
  */
 
 #ifndef HEADER_AES_LOCL_H
-#define HEADER_AES_LOCL_H
+# define HEADER_AES_LOCL_H
 
-#include <openssl/e_os2.h>
+# include <openssl/e_os2.h>
 
-#ifdef OPENSSL_NO_AES
-#error AES is disabled.
-#endif
+# ifdef OPENSSL_NO_AES
+#  error AES is disabled.
+# endif
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
 
-#if defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64))
-# define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00)
-# define GETU32(p) SWAP(*((u32 *)(p)))
-# define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); }
-#else
-# define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] <<  8) ^ ((u32)(pt)[3]))
-# define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >>  8); (ct)[3] = (u8)(st); }
-#endif
+# if defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64))
+#  define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00)
+#  define GETU32(p) SWAP(*((u32 *)(p)))
+#  define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); }
+# else
+#  define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] <<  8) ^ ((u32)(pt)[3]))
+#  define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >>  8); (ct)[3] = (u8)(st); }
+# endif
 
-#ifdef AES_LONG
+# ifdef AES_LONG
 typedef unsigned long u32;
-#else
+# else
 typedef unsigned int u32;
-#endif
+# endif
 typedef unsigned short u16;
 typedef unsigned char u8;
 
-#define MAXKC   (256/32)
-#define MAXKB   (256/8)
-#define MAXNR   14
+# define MAXKC   (256/32)
+# define MAXKB   (256/8)
+# define MAXNR   14
 
 /* This controls loop-unrolling in aes_core.c */
-#undef FULL_UNROLL
+# undef FULL_UNROLL
 
-#endif /* !HEADER_AES_LOCL_H */
+#endif                          /* !HEADER_AES_LOCL_H */

crypto/aes/aes_misc.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -53,12 +53,13 @@
 #include <openssl/aes.h>
 #include "aes_locl.h"
 
-const char AES_version[]="AES" OPENSSL_VERSION_PTEXT;
+const char AES_version[] = "AES" OPENSSL_VERSION_PTEXT;
 
-const char *AES_options(void) {
+const char *AES_options(void)
+{
 #ifdef FULL_UNROLL
-        return "aes(full)";
-#else   
-        return "aes(partial)";
+    return "aes(full)";
+#else
+    return "aes(partial)";
 #endif
 }

crypto/aes/aes_ofb.c

@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -54,21 +54,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -83,10 +83,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -98,7 +98,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -115,28 +115,30 @@
 #include <openssl/aes.h>
 #include "aes_locl.h"
 
-/* The input and output encrypted as though 128bit ofb mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num;
+/*
+ * The input and output encrypted as though 128bit ofb mode is being used.
+ * The extra state information to record how much of the 128bit block we have
+ * used is contained in *num;
  */
 void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
-	const unsigned long length, const AES_KEY *key,
-	unsigned char *ivec, int *num) {
+                        const unsigned long length, const AES_KEY *key,
+                        unsigned char *ivec, int *num)
+{
 
-	unsigned int n;
-	unsigned long l=length;
+    unsigned int n;
+    unsigned long l = length;
 
-	assert(in && out && key && ivec && num);
+    assert(in && out && key && ivec && num);
 
-	n = *num;
+    n = *num;
 
-	while (l--) {
-		if (n == 0) {
-			AES_encrypt(ivec, ivec, key);
-		}
-		*(out++) = *(in++) ^ ivec[n];
-		n = (n+1) % AES_BLOCK_SIZE;
-	}
+    while (l--) {
+        if (n == 0) {
+            AES_encrypt(ivec, ivec, key);
+        }
+        *(out++) = *(in++) ^ ivec[n];
+        n = (n + 1) % AES_BLOCK_SIZE;
+    }
 
-	*num=n;
+    *num = n;
 }

crypto/aes/aes_wrap.c

@@ -1,5 +1,6 @@
 /* crypto/aes/aes_wrap.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
 /* ====================================================================
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -56,204 +57,194 @@
 #include <openssl/bio.h>
 
 static const unsigned char default_iv[] = {
-  0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6,
+    0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xA6,
 };
 
 int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
-		unsigned char *out,
-		const unsigned char *in, unsigned int inlen)
-	{
-	unsigned char *A, B[16], *R;
-	unsigned int i, j, t;
-	if ((inlen & 0x7) || (inlen < 8))
-		return -1;
-	A = B;
-	t = 1;
-	memcpy(out + 8, in, inlen);
-	if (!iv)
-		iv = default_iv;
+                 unsigned char *out,
+                 const unsigned char *in, unsigned int inlen)
+{
+    unsigned char *A, B[16], *R;
+    unsigned int i, j, t;
+    if ((inlen & 0x7) || (inlen < 8))
+        return -1;
+    A = B;
+    t = 1;
+    memcpy(out + 8, in, inlen);
+    if (!iv)
+        iv = default_iv;
 
-	memcpy(A, iv, 8);
+    memcpy(A, iv, 8);
 
-	for (j = 0; j < 6; j++)
-		{
-		R = out + 8;
-		for (i = 0; i < inlen; i += 8, t++, R += 8)
-			{
-			memcpy(B + 8, R, 8);
-			AES_encrypt(B, B, key);
-			A[7] ^= (unsigned char)(t & 0xff);
-			if (t > 0xff)	
-				{
-				A[6] ^= (unsigned char)((t >> 8) & 0xff);
-				A[5] ^= (unsigned char)((t >> 16) & 0xff);
-				A[4] ^= (unsigned char)((t >> 24) & 0xff);
-				}
-			memcpy(R, B + 8, 8);
-			}
-		}
-	memcpy(out, A, 8);
-	return inlen + 8;
-	}
+    for (j = 0; j < 6; j++) {
+        R = out + 8;
+        for (i = 0; i < inlen; i += 8, t++, R += 8) {
+            memcpy(B + 8, R, 8);
+            AES_encrypt(B, B, key);
+            A[7] ^= (unsigned char)(t & 0xff);
+            if (t > 0xff) {
+                A[6] ^= (unsigned char)((t >> 8) & 0xff);
+                A[5] ^= (unsigned char)((t >> 16) & 0xff);
+                A[4] ^= (unsigned char)((t >> 24) & 0xff);
+            }
+            memcpy(R, B + 8, 8);
+        }
+    }
+    memcpy(out, A, 8);
+    return inlen + 8;
+}
 
 int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
-		unsigned char *out,
-		const unsigned char *in, unsigned int inlen)
-	{
-	unsigned char *A, B[16], *R;
-	unsigned int i, j, t;
-	inlen -= 8;
-	if (inlen & 0x7)
-		return -1;
-	if (inlen < 8)
-		return -1;
-	A = B;
-	t =  6 * (inlen >> 3);
-	memcpy(A, in, 8);
-	memcpy(out, in + 8, inlen);
-	for (j = 0; j < 6; j++)
-		{
-		R = out + inlen - 8;
-		for (i = 0; i < inlen; i += 8, t--, R -= 8)
-			{
-			A[7] ^= (unsigned char)(t & 0xff);
-			if (t > 0xff)	
-				{
-				A[6] ^= (unsigned char)((t >> 8) & 0xff);
-				A[5] ^= (unsigned char)((t >> 16) & 0xff);
-				A[4] ^= (unsigned char)((t >> 24) & 0xff);
-				}
-			memcpy(B + 8, R, 8);
-			AES_decrypt(B, B, key);
-			memcpy(R, B + 8, 8);
-			}
-		}
-	if (!iv)
-		iv = default_iv;
-	if (memcmp(A, iv, 8))
-		{
-		OPENSSL_cleanse(out, inlen);
-		return 0;
-		}
-	return inlen;
-	}
+                   unsigned char *out,
+                   const unsigned char *in, unsigned int inlen)
+{
+    unsigned char *A, B[16], *R;
+    unsigned int i, j, t;
+    inlen -= 8;
+    if (inlen & 0x7)
+        return -1;
+    if (inlen < 8)
+        return -1;
+    A = B;
+    t = 6 * (inlen >> 3);
+    memcpy(A, in, 8);
+    memcpy(out, in + 8, inlen);
+    for (j = 0; j < 6; j++) {
+        R = out + inlen - 8;
+        for (i = 0; i < inlen; i += 8, t--, R -= 8) {
+            A[7] ^= (unsigned char)(t & 0xff);
+            if (t > 0xff) {
+                A[6] ^= (unsigned char)((t >> 8) & 0xff);
+                A[5] ^= (unsigned char)((t >> 16) & 0xff);
+                A[4] ^= (unsigned char)((t >> 24) & 0xff);
+            }
+            memcpy(B + 8, R, 8);
+            AES_decrypt(B, B, key);
+            memcpy(R, B + 8, 8);
+        }
+    }
+    if (!iv)
+        iv = default_iv;
+    if (memcmp(A, iv, 8)) {
+        OPENSSL_cleanse(out, inlen);
+        return 0;
+    }
+    return inlen;
+}
 
 #ifdef AES_WRAP_TEST
 
 int AES_wrap_unwrap_test(const unsigned char *kek, int keybits,
-			 const unsigned char *iv,
-			 const unsigned char *eout,
-			 const unsigned char *key, int keylen)
-	{
-	unsigned char *otmp = NULL, *ptmp = NULL;
-	int r, ret = 0;
-	AES_KEY wctx;
-	otmp = OPENSSL_malloc(keylen + 8);
-	ptmp = OPENSSL_malloc(keylen);
-	if (!otmp || !ptmp)
-		return 0;
-	if (AES_set_encrypt_key(kek, keybits, &wctx))
-		goto err;
-	r = AES_wrap_key(&wctx, iv, otmp, key, keylen);
-	if (r <= 0)
-		goto err;
+                         const unsigned char *iv,
+                         const unsigned char *eout,
+                         const unsigned char *key, int keylen)
+{
+    unsigned char *otmp = NULL, *ptmp = NULL;
+    int r, ret = 0;
+    AES_KEY wctx;
+    otmp = OPENSSL_malloc(keylen + 8);
+    ptmp = OPENSSL_malloc(keylen);
+    if (!otmp || !ptmp)
+        return 0;
+    if (AES_set_encrypt_key(kek, keybits, &wctx))
+        goto err;
+    r = AES_wrap_key(&wctx, iv, otmp, key, keylen);
+    if (r <= 0)
+        goto err;
 
-	if (eout && memcmp(eout, otmp, keylen))
-		goto err;
-		
-	if (AES_set_decrypt_key(kek, keybits, &wctx))
-		goto err;
-	r = AES_unwrap_key(&wctx, iv, ptmp, otmp, r);
+    if (eout && memcmp(eout, otmp, keylen))
+        goto err;
 
-	if (memcmp(key, ptmp, keylen))
-		goto err;
+    if (AES_set_decrypt_key(kek, keybits, &wctx))
+        goto err;
+    r = AES_unwrap_key(&wctx, iv, ptmp, otmp, r);
 
-	ret = 1;
+    if (memcmp(key, ptmp, keylen))
+        goto err;
 
-	err:
-	if (otmp)
-		OPENSSL_free(otmp);
-	if (ptmp)
-		OPENSSL_free(ptmp);
+    ret = 1;
 
-	return ret;
-
-	}
+ err:
+    if (otmp)
+        OPENSSL_free(otmp);
+    if (ptmp)
+        OPENSSL_free(ptmp);
 
+    return ret;
 
+}
 
 int main(int argc, char **argv)
 {
 
-static const unsigned char kek[] = {
-  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-  0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-  0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-  0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
-};
+    static const unsigned char kek[] = {
+        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
+    };
 
-static const unsigned char key[] = {
-  0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
-  0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
-  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-  0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
-};
+    static const unsigned char key[] = {
+        0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
+        0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
+        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+    };
 
-static const unsigned char e1[] = {
-  0x1f, 0xa6, 0x8b, 0x0a, 0x81, 0x12, 0xb4, 0x47,
-  0xae, 0xf3, 0x4b, 0xd8, 0xfb, 0x5a, 0x7b, 0x82,
-  0x9d, 0x3e, 0x86, 0x23, 0x71, 0xd2, 0xcf, 0xe5
-};
+    static const unsigned char e1[] = {
+        0x1f, 0xa6, 0x8b, 0x0a, 0x81, 0x12, 0xb4, 0x47,
+        0xae, 0xf3, 0x4b, 0xd8, 0xfb, 0x5a, 0x7b, 0x82,
+        0x9d, 0x3e, 0x86, 0x23, 0x71, 0xd2, 0xcf, 0xe5
+    };
 
-static const unsigned char e2[] = {
-  0x96, 0x77, 0x8b, 0x25, 0xae, 0x6c, 0xa4, 0x35,
-  0xf9, 0x2b, 0x5b, 0x97, 0xc0, 0x50, 0xae, 0xd2,
-  0x46, 0x8a, 0xb8, 0xa1, 0x7a, 0xd8, 0x4e, 0x5d
-};
+    static const unsigned char e2[] = {
+        0x96, 0x77, 0x8b, 0x25, 0xae, 0x6c, 0xa4, 0x35,
+        0xf9, 0x2b, 0x5b, 0x97, 0xc0, 0x50, 0xae, 0xd2,
+        0x46, 0x8a, 0xb8, 0xa1, 0x7a, 0xd8, 0x4e, 0x5d
+    };
 
-static const unsigned char e3[] = {
-  0x64, 0xe8, 0xc3, 0xf9, 0xce, 0x0f, 0x5b, 0xa2,
-  0x63, 0xe9, 0x77, 0x79, 0x05, 0x81, 0x8a, 0x2a,
-  0x93, 0xc8, 0x19, 0x1e, 0x7d, 0x6e, 0x8a, 0xe7
-};
+    static const unsigned char e3[] = {
+        0x64, 0xe8, 0xc3, 0xf9, 0xce, 0x0f, 0x5b, 0xa2,
+        0x63, 0xe9, 0x77, 0x79, 0x05, 0x81, 0x8a, 0x2a,
+        0x93, 0xc8, 0x19, 0x1e, 0x7d, 0x6e, 0x8a, 0xe7
+    };
 
-static const unsigned char e4[] = {
-  0x03, 0x1d, 0x33, 0x26, 0x4e, 0x15, 0xd3, 0x32,
-  0x68, 0xf2, 0x4e, 0xc2, 0x60, 0x74, 0x3e, 0xdc,
-  0xe1, 0xc6, 0xc7, 0xdd, 0xee, 0x72, 0x5a, 0x93,
-  0x6b, 0xa8, 0x14, 0x91, 0x5c, 0x67, 0x62, 0xd2
-};
+    static const unsigned char e4[] = {
+        0x03, 0x1d, 0x33, 0x26, 0x4e, 0x15, 0xd3, 0x32,
+        0x68, 0xf2, 0x4e, 0xc2, 0x60, 0x74, 0x3e, 0xdc,
+        0xe1, 0xc6, 0xc7, 0xdd, 0xee, 0x72, 0x5a, 0x93,
+        0x6b, 0xa8, 0x14, 0x91, 0x5c, 0x67, 0x62, 0xd2
+    };
 
-static const unsigned char e5[] = {
-  0xa8, 0xf9, 0xbc, 0x16, 0x12, 0xc6, 0x8b, 0x3f,
-  0xf6, 0xe6, 0xf4, 0xfb, 0xe3, 0x0e, 0x71, 0xe4,
-  0x76, 0x9c, 0x8b, 0x80, 0xa3, 0x2c, 0xb8, 0x95,
-  0x8c, 0xd5, 0xd1, 0x7d, 0x6b, 0x25, 0x4d, 0xa1
-};
+    static const unsigned char e5[] = {
+        0xa8, 0xf9, 0xbc, 0x16, 0x12, 0xc6, 0x8b, 0x3f,
+        0xf6, 0xe6, 0xf4, 0xfb, 0xe3, 0x0e, 0x71, 0xe4,
+        0x76, 0x9c, 0x8b, 0x80, 0xa3, 0x2c, 0xb8, 0x95,
+        0x8c, 0xd5, 0xd1, 0x7d, 0x6b, 0x25, 0x4d, 0xa1
+    };
 
-static const unsigned char e6[] = {
-  0x28, 0xc9, 0xf4, 0x04, 0xc4, 0xb8, 0x10, 0xf4,
-  0xcb, 0xcc, 0xb3, 0x5c, 0xfb, 0x87, 0xf8, 0x26,
-  0x3f, 0x57, 0x86, 0xe2, 0xd8, 0x0e, 0xd3, 0x26,
-  0xcb, 0xc7, 0xf0, 0xe7, 0x1a, 0x99, 0xf4, 0x3b,
-  0xfb, 0x98, 0x8b, 0x9b, 0x7a, 0x02, 0xdd, 0x21
-};
+    static const unsigned char e6[] = {
+        0x28, 0xc9, 0xf4, 0x04, 0xc4, 0xb8, 0x10, 0xf4,
+        0xcb, 0xcc, 0xb3, 0x5c, 0xfb, 0x87, 0xf8, 0x26,
+        0x3f, 0x57, 0x86, 0xe2, 0xd8, 0x0e, 0xd3, 0x26,
+        0xcb, 0xc7, 0xf0, 0xe7, 0x1a, 0x99, 0xf4, 0x3b,
+        0xfb, 0x98, 0x8b, 0x9b, 0x7a, 0x02, 0xdd, 0x21
+    };
 
-	AES_KEY wctx, xctx;
-	int ret;
-	ret = AES_wrap_unwrap_test(kek, 128, NULL, e1, key, 16);
-	fprintf(stderr, "Key test result %d\n", ret);
-	ret = AES_wrap_unwrap_test(kek, 192, NULL, e2, key, 16);
-	fprintf(stderr, "Key test result %d\n", ret);
-	ret = AES_wrap_unwrap_test(kek, 256, NULL, e3, key, 16);
-	fprintf(stderr, "Key test result %d\n", ret);
-	ret = AES_wrap_unwrap_test(kek, 192, NULL, e4, key, 24);
-	fprintf(stderr, "Key test result %d\n", ret);
-	ret = AES_wrap_unwrap_test(kek, 256, NULL, e5, key, 24);
-	fprintf(stderr, "Key test result %d\n", ret);
-	ret = AES_wrap_unwrap_test(kek, 256, NULL, e6, key, 32);
-	fprintf(stderr, "Key test result %d\n", ret);
+    AES_KEY wctx, xctx;
+    int ret;
+    ret = AES_wrap_unwrap_test(kek, 128, NULL, e1, key, 16);
+    fprintf(stderr, "Key test result %d\n", ret);
+    ret = AES_wrap_unwrap_test(kek, 192, NULL, e2, key, 16);
+    fprintf(stderr, "Key test result %d\n", ret);
+    ret = AES_wrap_unwrap_test(kek, 256, NULL, e3, key, 16);
+    fprintf(stderr, "Key test result %d\n", ret);
+    ret = AES_wrap_unwrap_test(kek, 192, NULL, e4, key, 24);
+    fprintf(stderr, "Key test result %d\n", ret);
+    ret = AES_wrap_unwrap_test(kek, 256, NULL, e5, key, 24);
+    fprintf(stderr, "Key test result %d\n", ret);
+    ret = AES_wrap_unwrap_test(kek, 256, NULL, e6, key, 32);
+    fprintf(stderr, "Key test result %d\n", ret);
 }
-	
-	
+
 #endif

crypto/asn1/a_bitstr.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -61,165 +61,176 @@
 #include <openssl/asn1.h>
 
 int ASN1_BIT_STRING_set(ASN1_BIT_STRING *x, unsigned char *d, int len)
-{ return M_ASN1_BIT_STRING_set(x, d, len); }
+{
+    return M_ASN1_BIT_STRING_set(x, d, len);
+}
 
 int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
-	{
-	int ret,j,bits,len;
-	unsigned char *p,*d;
+{
+    int ret, j, bits, len;
+    unsigned char *p, *d;
 
-	if (a == NULL) return(0);
+    if (a == NULL)
+        return (0);
 
-	len=a->length;
+    len = a->length;
 
-	if (len > 0)
-		{
-		if (a->flags & ASN1_STRING_FLAG_BITS_LEFT)
-			{
-			bits=(int)a->flags&0x07;
-			}
-		else
-			{
-			for ( ; len > 0; len--)
-				{
-				if (a->data[len-1]) break;
-				}
-			j=a->data[len-1];
-			if      (j & 0x01) bits=0;
-			else if (j & 0x02) bits=1;
-			else if (j & 0x04) bits=2;
-			else if (j & 0x08) bits=3;
-			else if (j & 0x10) bits=4;
-			else if (j & 0x20) bits=5;
-			else if (j & 0x40) bits=6;
-			else if (j & 0x80) bits=7;
-			else bits=0; /* should not happen */
-			}
-		}
-	else
-		bits=0;
+    if (len > 0) {
+        if (a->flags & ASN1_STRING_FLAG_BITS_LEFT) {
+            bits = (int)a->flags & 0x07;
+        } else {
+            for (; len > 0; len--) {
+                if (a->data[len - 1])
+                    break;
+            }
+            j = a->data[len - 1];
+            if (j & 0x01)
+                bits = 0;
+            else if (j & 0x02)
+                bits = 1;
+            else if (j & 0x04)
+                bits = 2;
+            else if (j & 0x08)
+                bits = 3;
+            else if (j & 0x10)
+                bits = 4;
+            else if (j & 0x20)
+                bits = 5;
+            else if (j & 0x40)
+                bits = 6;
+            else if (j & 0x80)
+                bits = 7;
+            else
+                bits = 0;       /* should not happen */
+        }
+    } else
+        bits = 0;
 
-	ret=1+len;
-	if (pp == NULL) return(ret);
+    ret = 1 + len;
+    if (pp == NULL)
+        return (ret);
 
-	p= *pp;
+    p = *pp;
 
-	*(p++)=(unsigned char)bits;
-	d=a->data;
-	memcpy(p,d,len);
-	p+=len;
-	if (len > 0) p[-1]&=(0xff<<bits);
-	*pp=p;
-	return(ret);
-	}
+    *(p++) = (unsigned char)bits;
+    d = a->data;
+    memcpy(p, d, len);
+    p += len;
+    if (len > 0)
+        p[-1] &= (0xff << bits);
+    *pp = p;
+    return (ret);
+}
 
 ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
-	const unsigned char **pp, long len)
-	{
-	ASN1_BIT_STRING *ret=NULL;
-	const unsigned char *p;
-	unsigned char *s;
-	int i;
+                                     const unsigned char **pp, long len)
+{
+    ASN1_BIT_STRING *ret = NULL;
+    const unsigned char *p;
+    unsigned char *s;
+    int i;
 
-	if (len < 1)
-		{
-		i=ASN1_R_STRING_TOO_SHORT;
-		goto err;
-		}
+    if (len < 1) {
+        i = ASN1_R_STRING_TOO_SHORT;
+        goto err;
+    }
 
-	if ((a == NULL) || ((*a) == NULL))
-		{
-		if ((ret=M_ASN1_BIT_STRING_new()) == NULL) return(NULL);
-		}
-	else
-		ret=(*a);
+    if ((a == NULL) || ((*a) == NULL)) {
+        if ((ret = M_ASN1_BIT_STRING_new()) == NULL)
+            return (NULL);
+    } else
+        ret = (*a);
 
-	p= *pp;
-	i= *(p++);
-	/* We do this to preserve the settings.  If we modify
-	 * the settings, via the _set_bit function, we will recalculate
-	 * on output */
-	ret->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); /* clear */
-	ret->flags|=(ASN1_STRING_FLAG_BITS_LEFT|(i&0x07)); /* set */
+    p = *pp;
+    i = *(p++);
+    if (i > 7) {
+        i = ASN1_R_INVALID_BIT_STRING_BITS_LEFT;
+        goto err;
+    }
+    /*
+     * We do this to preserve the settings.  If we modify the settings, via
+     * the _set_bit function, we will recalculate on output
+     */
+    ret->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07); /* clear */
+    ret->flags |= (ASN1_STRING_FLAG_BITS_LEFT | i); /* set */
 
-	if (len-- > 1) /* using one because of the bits left byte */
-		{
-		s=(unsigned char *)OPENSSL_malloc((int)len);
-		if (s == NULL)
-			{
-			i=ERR_R_MALLOC_FAILURE;
-			goto err;
-			}
-		memcpy(s,p,(int)len);
-		s[len-1]&=(0xff<<i);
-		p+=len;
-		}
-	else
-		s=NULL;
+    if (len-- > 1) {            /* using one because of the bits left byte */
+        s = (unsigned char *)OPENSSL_malloc((int)len);
+        if (s == NULL) {
+            i = ERR_R_MALLOC_FAILURE;
+            goto err;
+        }
+        memcpy(s, p, (int)len);
+        s[len - 1] &= (0xff << i);
+        p += len;
+    } else
+        s = NULL;
 
-	ret->length=(int)len;
-	if (ret->data != NULL) OPENSSL_free(ret->data);
-	ret->data=s;
-	ret->type=V_ASN1_BIT_STRING;
-	if (a != NULL) (*a)=ret;
-	*pp=p;
-	return(ret);
-err:
-	ASN1err(ASN1_F_C2I_ASN1_BIT_STRING,i);
-	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
-		M_ASN1_BIT_STRING_free(ret);
-	return(NULL);
-	}
+    ret->length = (int)len;
+    if (ret->data != NULL)
+        OPENSSL_free(ret->data);
+    ret->data = s;
+    ret->type = V_ASN1_BIT_STRING;
+    if (a != NULL)
+        (*a) = ret;
+    *pp = p;
+    return (ret);
+ err:
+    ASN1err(ASN1_F_C2I_ASN1_BIT_STRING, i);
+    if ((ret != NULL) && ((a == NULL) || (*a != ret)))
+        M_ASN1_BIT_STRING_free(ret);
+    return (NULL);
+}
 
-/* These next 2 functions from Goetz Babin-Ebell <babinebell@trustcenter.de>
+/*
+ * These next 2 functions from Goetz Babin-Ebell <babinebell@trustcenter.de>
  */
 int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
-	{
-	int w,v,iv;
-	unsigned char *c;
+{
+    int w, v, iv;
+    unsigned char *c;
 
-	w=n/8;
-	v=1<<(7-(n&0x07));
-	iv= ~v;
-	if (!value) v=0;
+    w = n / 8;
+    v = 1 << (7 - (n & 0x07));
+    iv = ~v;
+    if (!value)
+        v = 0;
 
-	if (a == NULL)
-		return 0;
+    if (a == NULL)
+        return 0;
 
-	a->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); /* clear, set on write */
+    a->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07); /* clear, set on write */
 
-	if ((a->length < (w+1)) || (a->data == NULL))
-		{
-		if (!value) return(1); /* Don't need to set */
-		if (a->data == NULL)
-			c=(unsigned char *)OPENSSL_malloc(w+1);
-		else
-			c=(unsigned char *)OPENSSL_realloc_clean(a->data,
-								 a->length,
-								 w+1);
-		if (c == NULL)
-			{
-			ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT,ERR_R_MALLOC_FAILURE);
-			return 0;
-			}
-  		if (w+1-a->length > 0) memset(c+a->length, 0, w+1-a->length);
-		a->data=c;
-		a->length=w+1;
-	}
-	a->data[w]=((a->data[w])&iv)|v;
-	while ((a->length > 0) && (a->data[a->length-1] == 0))
-		a->length--;
-	return(1);
-	}
+    if ((a->length < (w + 1)) || (a->data == NULL)) {
+        if (!value)
+            return (1);         /* Don't need to set */
+        if (a->data == NULL)
+            c = (unsigned char *)OPENSSL_malloc(w + 1);
+        else
+            c = (unsigned char *)OPENSSL_realloc_clean(a->data,
+                                                       a->length, w + 1);
+        if (c == NULL) {
+            ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT, ERR_R_MALLOC_FAILURE);
+            return 0;
+        }
+        if (w + 1 - a->length > 0)
+            memset(c + a->length, 0, w + 1 - a->length);
+        a->data = c;
+        a->length = w + 1;
+    }
+    a->data[w] = ((a->data[w]) & iv) | v;
+    while ((a->length > 0) && (a->data[a->length - 1] == 0))
+        a->length--;
+    return (1);
+}
 
 int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n)
-	{
-	int w,v;
-
-	w=n/8;
-	v=1<<(7-(n&0x07));
-	if ((a == NULL) || (a->length < (w+1)) || (a->data == NULL))
-		return(0);
-	return((a->data[w]&v) != 0);
-	}
+{
+    int w, v;
 
+    w = n / 8;
+    v = 1 << (7 - (n & 0x07));
+    if ((a == NULL) || (a->length < (w + 1)) || (a->data == NULL))
+        return (0);
+    return ((a->data[w] & v) != 0);
+}

crypto/asn1/a_bool.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -61,54 +61,51 @@
 #include <openssl/asn1t.h>
 
 int i2d_ASN1_BOOLEAN(int a, unsigned char **pp)
-	{
-	int r;
-	unsigned char *p;
+{
+    int r;
+    unsigned char *p;
 
-	r=ASN1_object_size(0,1,V_ASN1_BOOLEAN);
-	if (pp == NULL) return(r);
-	p= *pp;
+    r = ASN1_object_size(0, 1, V_ASN1_BOOLEAN);
+    if (pp == NULL)
+        return (r);
+    p = *pp;
 
-	ASN1_put_object(&p,0,1,V_ASN1_BOOLEAN,V_ASN1_UNIVERSAL);
-	*(p++)= (unsigned char)a;
-	*pp=p;
-	return(r);
-	}
+    ASN1_put_object(&p, 0, 1, V_ASN1_BOOLEAN, V_ASN1_UNIVERSAL);
+    *(p++) = (unsigned char)a;
+    *pp = p;
+    return (r);
+}
 
 int d2i_ASN1_BOOLEAN(int *a, const unsigned char **pp, long length)
-	{
-	int ret= -1;
-	const unsigned char *p;
-	long len;
-	int inf,tag,xclass;
-	int i=0;
+{
+    int ret = -1;
+    const unsigned char *p;
+    long len;
+    int inf, tag, xclass;
+    int i = 0;
 
-	p= *pp;
-	inf=ASN1_get_object(&p,&len,&tag,&xclass,length);
-	if (inf & 0x80)
-		{
-		i=ASN1_R_BAD_OBJECT_HEADER;
-		goto err;
-		}
-
-	if (tag != V_ASN1_BOOLEAN)
-		{
-		i=ASN1_R_EXPECTING_A_BOOLEAN;
-		goto err;
-		}
-
-	if (len != 1)
-		{
-		i=ASN1_R_BOOLEAN_IS_WRONG_LENGTH;
-		goto err;
-		}
-	ret= (int)*(p++);
-	if (a != NULL) (*a)=ret;
-	*pp=p;
-	return(ret);
-err:
-	ASN1err(ASN1_F_D2I_ASN1_BOOLEAN,i);
-	return(ret);
-	}
+    p = *pp;
+    inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
+    if (inf & 0x80) {
+        i = ASN1_R_BAD_OBJECT_HEADER;
+        goto err;
+    }
 
+    if (tag != V_ASN1_BOOLEAN) {
+        i = ASN1_R_EXPECTING_A_BOOLEAN;
+        goto err;
+    }
 
+    if (len != 1) {
+        i = ASN1_R_BOOLEAN_IS_WRONG_LENGTH;
+        goto err;
+    }
+    ret = (int)*(p++);
+    if (a != NULL)
+        (*a) = ret;
+    *pp = p;
+    return (ret);
+ err:
+    ASN1err(ASN1_F_D2I_ASN1_BOOLEAN, i);
+    return (ret);
+}

crypto/asn1/a_bytes.c

@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -61,254 +61,246 @@
 #include <openssl/asn1.h>
 
 static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c);
-/* type is a 'bitmap' of acceptable string types.
+/*
+ * type is a 'bitmap' of acceptable string types.
  */
 ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, const unsigned char **pp,
-	     long length, int type)
-	{
-	ASN1_STRING *ret=NULL;
-	const unsigned char *p;
-	unsigned char *s;
-	long len;
-	int inf,tag,xclass;
-	int i=0;
+                                 long length, int type)
+{
+    ASN1_STRING *ret = NULL;
+    const unsigned char *p;
+    unsigned char *s;
+    long len;
+    int inf, tag, xclass;
+    int i = 0;
 
-	p= *pp;
-	inf=ASN1_get_object(&p,&len,&tag,&xclass,length);
-	if (inf & 0x80) goto err;
+    p = *pp;
+    inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
+    if (inf & 0x80)
+        goto err;
 
-	if (tag >= 32)
-		{
-		i=ASN1_R_TAG_VALUE_TOO_HIGH;
-		goto err;
-		}
-	if (!(ASN1_tag2bit(tag) & type))
-		{
-		i=ASN1_R_WRONG_TYPE;
-		goto err;
-		}
+    if (tag >= 32) {
+        i = ASN1_R_TAG_VALUE_TOO_HIGH;
+        goto err;
+    }
+    if (!(ASN1_tag2bit(tag) & type)) {
+        i = ASN1_R_WRONG_TYPE;
+        goto err;
+    }
 
-	/* If a bit-string, exit early */
-	if (tag == V_ASN1_BIT_STRING)
-		return(d2i_ASN1_BIT_STRING(a,pp,length));
+    /* If a bit-string, exit early */
+    if (tag == V_ASN1_BIT_STRING)
+        return (d2i_ASN1_BIT_STRING(a, pp, length));
 
-	if ((a == NULL) || ((*a) == NULL))
-		{
-		if ((ret=ASN1_STRING_new()) == NULL) return(NULL);
-		}
-	else
-		ret=(*a);
+    if ((a == NULL) || ((*a) == NULL)) {
+        if ((ret = ASN1_STRING_new()) == NULL)
+            return (NULL);
+    } else
+        ret = (*a);
 
-	if (len != 0)
-		{
-		s=(unsigned char *)OPENSSL_malloc((int)len+1);
-		if (s == NULL)
-			{
-			i=ERR_R_MALLOC_FAILURE;
-			goto err;
-			}
-		memcpy(s,p,(int)len);
-		s[len]='\0';
-		p+=len;
-		}
-	else
-		s=NULL;
+    if (len != 0) {
+        s = (unsigned char *)OPENSSL_malloc((int)len + 1);
+        if (s == NULL) {
+            i = ERR_R_MALLOC_FAILURE;
+            goto err;
+        }
+        memcpy(s, p, (int)len);
+        s[len] = '\0';
+        p += len;
+    } else
+        s = NULL;
 
-	if (ret->data != NULL) OPENSSL_free(ret->data);
-	ret->length=(int)len;
-	ret->data=s;
-	ret->type=tag;
-	if (a != NULL) (*a)=ret;
-	*pp=p;
-	return(ret);
-err:
-	ASN1err(ASN1_F_D2I_ASN1_TYPE_BYTES,i);
-	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
-		ASN1_STRING_free(ret);
-	return(NULL);
-	}
+    if (ret->data != NULL)
+        OPENSSL_free(ret->data);
+    ret->length = (int)len;
+    ret->data = s;
+    ret->type = tag;
+    if (a != NULL)
+        (*a) = ret;
+    *pp = p;
+    return (ret);
+ err:
+    ASN1err(ASN1_F_D2I_ASN1_TYPE_BYTES, i);
+    if ((ret != NULL) && ((a == NULL) || (*a != ret)))
+        ASN1_STRING_free(ret);
+    return (NULL);
+}
 
 int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass)
-	{
-	int ret,r,constructed;
-	unsigned char *p;
+{
+    int ret, r, constructed;
+    unsigned char *p;
 
-	if (a == NULL)  return(0);
+    if (a == NULL)
+        return (0);
 
-	if (tag == V_ASN1_BIT_STRING)
-		return(i2d_ASN1_BIT_STRING(a,pp));
-		
-	ret=a->length;
-	r=ASN1_object_size(0,ret,tag);
-	if (pp == NULL) return(r);
-	p= *pp;
+    if (tag == V_ASN1_BIT_STRING)
+        return (i2d_ASN1_BIT_STRING(a, pp));
 
-	if ((tag == V_ASN1_SEQUENCE) || (tag == V_ASN1_SET))
-		constructed=1;
-	else
-		constructed=0;
-	ASN1_put_object(&p,constructed,ret,tag,xclass);
-	memcpy(p,a->data,a->length);
-	p+=a->length;
-	*pp= p;
-	return(r);
-	}
+    ret = a->length;
+    r = ASN1_object_size(0, ret, tag);
+    if (pp == NULL)
+        return (r);
+    p = *pp;
+
+    if ((tag == V_ASN1_SEQUENCE) || (tag == V_ASN1_SET))
+        constructed = 1;
+    else
+        constructed = 0;
+    ASN1_put_object(&p, constructed, ret, tag, xclass);
+    memcpy(p, a->data, a->length);
+    p += a->length;
+    *pp = p;
+    return (r);
+}
 
 ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
-	     long length, int Ptag, int Pclass)
-	{
-	ASN1_STRING *ret=NULL;
-	const unsigned char *p;
-	unsigned char *s;
-	long len;
-	int inf,tag,xclass;
-	int i=0;
+                            long length, int Ptag, int Pclass)
+{
+    ASN1_STRING *ret = NULL;
+    const unsigned char *p;
+    unsigned char *s;
+    long len;
+    int inf, tag, xclass;
+    int i = 0;
 
-	if ((a == NULL) || ((*a) == NULL))
-		{
-		if ((ret=ASN1_STRING_new()) == NULL) return(NULL);
-		}
-	else
-		ret=(*a);
+    if ((a == NULL) || ((*a) == NULL)) {
+        if ((ret = ASN1_STRING_new()) == NULL)
+            return (NULL);
+    } else
+        ret = (*a);
 
-	p= *pp;
-	inf=ASN1_get_object(&p,&len,&tag,&xclass,length);
-	if (inf & 0x80)
-		{
-		i=ASN1_R_BAD_OBJECT_HEADER;
-		goto err;
-		}
+    p = *pp;
+    inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
+    if (inf & 0x80) {
+        i = ASN1_R_BAD_OBJECT_HEADER;
+        goto err;
+    }
 
-	if (tag != Ptag)
-		{
-		i=ASN1_R_WRONG_TAG;
-		goto err;
-		}
+    if (tag != Ptag) {
+        i = ASN1_R_WRONG_TAG;
+        goto err;
+    }
 
-	if (inf & V_ASN1_CONSTRUCTED)
-		{
-		ASN1_const_CTX c;
+    if (inf & V_ASN1_CONSTRUCTED) {
+        ASN1_const_CTX c;
 
-		c.pp=pp;
-		c.p=p;
-		c.inf=inf;
-		c.slen=len;
-		c.tag=Ptag;
-		c.xclass=Pclass;
-		c.max=(length == 0)?0:(p+length);
-		if (!asn1_collate_primitive(ret,&c)) 
-			goto err; 
-		else
-			{
-			p=c.p;
-			}
-		}
-	else
-		{
-		if (len != 0)
-			{
-			if ((ret->length < len) || (ret->data == NULL))
-				{
-				if (ret->data != NULL) OPENSSL_free(ret->data);
-				s=(unsigned char *)OPENSSL_malloc((int)len + 1);
-				if (s == NULL)
-					{
-					i=ERR_R_MALLOC_FAILURE;
-					goto err;
-					}
-				}
-			else
-				s=ret->data;
-			memcpy(s,p,(int)len);
-			s[len] = '\0';
-			p+=len;
-			}
-		else
-			{
-			s=NULL;
-			if (ret->data != NULL) OPENSSL_free(ret->data);
-			}
+        c.pp = pp;
+        c.p = p;
+        c.inf = inf;
+        c.slen = len;
+        c.tag = Ptag;
+        c.xclass = Pclass;
+        c.max = (length == 0) ? 0 : (p + length);
+        if (!asn1_collate_primitive(ret, &c))
+            goto err;
+        else {
+            p = c.p;
+        }
+    } else {
+        if (len != 0) {
+            if ((ret->length < len) || (ret->data == NULL)) {
+                if (ret->data != NULL)
+                    OPENSSL_free(ret->data);
+                s = (unsigned char *)OPENSSL_malloc((int)len + 1);
+                if (s == NULL) {
+                    i = ERR_R_MALLOC_FAILURE;
+                    goto err;
+                }
+            } else
+                s = ret->data;
+            memcpy(s, p, (int)len);
+            s[len] = '\0';
+            p += len;
+        } else {
+            s = NULL;
+            if (ret->data != NULL)
+                OPENSSL_free(ret->data);
+        }
 
-		ret->length=(int)len;
-		ret->data=s;
-		ret->type=Ptag;
-		}
+        ret->length = (int)len;
+        ret->data = s;
+        ret->type = Ptag;
+    }
 
-	if (a != NULL) (*a)=ret;
-	*pp=p;
-	return(ret);
-err:
-	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
-		ASN1_STRING_free(ret);
-	ASN1err(ASN1_F_D2I_ASN1_BYTES,i);
-	return(NULL);
-	}
+    if (a != NULL)
+        (*a) = ret;
+    *pp = p;
+    return (ret);
+ err:
+    if ((ret != NULL) && ((a == NULL) || (*a != ret)))
+        ASN1_STRING_free(ret);
+    ASN1err(ASN1_F_D2I_ASN1_BYTES, i);
+    return (NULL);
+}
 
-
-/* We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapse
- * them into the one structure that is then returned */
-/* There have been a few bug fixes for this function from
- * Paul Keogh <paul.keogh@sse.ie>, many thanks to him */
+/*
+ * We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapse them
+ * into the one structure that is then returned
+ */
+/*
+ * There have been a few bug fixes for this function from Paul Keogh
+ * <paul.keogh@sse.ie>, many thanks to him
+ */
 static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c)
-	{
-	ASN1_STRING *os=NULL;
-	BUF_MEM b;
-	int num;
+{
+    ASN1_STRING *os = NULL;
+    BUF_MEM b;
+    int num;
 
-	b.length=0;
-	b.max=0;
-	b.data=NULL;
+    b.length = 0;
+    b.max = 0;
+    b.data = NULL;
 
-	if (a == NULL)
-		{
-		c->error=ERR_R_PASSED_NULL_PARAMETER;
-		goto err;
-		}
+    if (a == NULL) {
+        c->error = ERR_R_PASSED_NULL_PARAMETER;
+        goto err;
+    }
 
-	num=0;
-	for (;;)
-		{
-		if (c->inf & 1)
-			{
-			c->eos=ASN1_const_check_infinite_end(&c->p,
-				(long)(c->max-c->p));
-			if (c->eos) break;
-			}
-		else
-			{
-			if (c->slen <= 0) break;
-			}
+    num = 0;
+    for (;;) {
+        if (c->inf & 1) {
+            c->eos = ASN1_const_check_infinite_end(&c->p,
+                                                   (long)(c->max - c->p));
+            if (c->eos)
+                break;
+        } else {
+            if (c->slen <= 0)
+                break;
+        }
 
-		c->q=c->p;
-		if (d2i_ASN1_bytes(&os,&c->p,c->max-c->p,c->tag,c->xclass)
-			== NULL)
-			{
-			c->error=ERR_R_ASN1_LIB;
-			goto err;
-			}
+        c->q = c->p;
+        if (d2i_ASN1_bytes(&os, &c->p, c->max - c->p, c->tag, c->xclass)
+            == NULL) {
+            c->error = ERR_R_ASN1_LIB;
+            goto err;
+        }
 
-		if (!BUF_MEM_grow_clean(&b,num+os->length))
-			{
-			c->error=ERR_R_BUF_LIB;
-			goto err;
-			}
-		memcpy(&(b.data[num]),os->data,os->length);
-		if (!(c->inf & 1))
-			c->slen-=(c->p-c->q);
-		num+=os->length;
-		}
+        if (!BUF_MEM_grow_clean(&b, num + os->length)) {
+            c->error = ERR_R_BUF_LIB;
+            goto err;
+        }
+        memcpy(&(b.data[num]), os->data, os->length);
+        if (!(c->inf & 1))
+            c->slen -= (c->p - c->q);
+        num += os->length;
+    }
 
-	if (!asn1_const_Finish(c)) goto err;
-
-	a->length=num;
-	if (a->data != NULL) OPENSSL_free(a->data);
-	a->data=(unsigned char *)b.data;
-	if (os != NULL) ASN1_STRING_free(os);
-	return(1);
-err:
-	ASN1err(ASN1_F_ASN1_COLLATE_PRIMITIVE,c->error);
-	if (os != NULL) ASN1_STRING_free(os);
-	if (b.data != NULL) OPENSSL_free(b.data);
-	return(0);
-	}
+    if (!asn1_const_Finish(c))
+        goto err;
 
+    a->length = num;
+    if (a->data != NULL)
+        OPENSSL_free(a->data);
+    a->data = (unsigned char *)b.data;
+    if (os != NULL)
+        ASN1_STRING_free(os);
+    return (1);
+ err:
+    ASN1err(ASN1_F_ASN1_COLLATE_PRIMITIVE, c->error);
+    if (os != NULL)
+        ASN1_STRING_free(os);
+    if (b.data != NULL)
+        OPENSSL_free(b.data);
+    return (0);
+}