Prepare for 1.0.0q release

Reviewed-by: Stephen Henson <steve@openssl.org>

.gitignore

@@ -1,5 +1,6 @@
 # Object files
 *.o
+*.obj
 
 # editor artefacts
 *.swp
@@ -47,6 +48,21 @@
 *.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
@@ -75,3 +91,19 @@
 lib
 Makefile.save
 *.bak
+tags
+TAGS
+
+# 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

CHANGES

@@ -2,6 +2,205 @@
  OpenSSL CHANGES
  _______________
 
+ Changes between 1.0.0p and 1.0.0q [15 Jan 2015]
+
+  *) Build fixes for the Windows and OpenVMS platforms
+     [Matt Caswell and Richard Levitte]
+
+ Changes between 1.0.0o and 1.0.0p [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 DTLS memory leak in dtls1_buffer_record. A memory leak can occur in the
+     dtls1_buffer_record function under certain conditions. In particular this
+     could occur if an attacker sent repeated DTLS records with the same
+     sequence number but for the next epoch. The memory leak could be exploited
+     by an attacker in a Denial of Service attack through memory exhaustion.
+     Thanks to Chris Mueller for reporting this issue.
+     (CVE-2015-0206)
+     [Matt Caswell]
+
+  *) 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]
+
+  *) Fixed issue where DH client certificates are accepted without verification.
+     An OpenSSL server will accept a DH certificate for client authentication
+     without the certificate verify message. This effectively allows a client to
+     authenticate without the use of a private key. This only affects servers
+     which trust a client certificate authority which issues certificates
+     containing DH keys: these are extremely rare and hardly ever encountered.
+     Thanks for Karthikeyan Bhargavan of the PROSECCO team at INRIA or reporting
+     this issue.
+     (CVE-2015-0205)
+     [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]
+
+  *) 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]
+
+ Changes between 1.0.0n and 1.0.0o [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 1.0.0m and 1.0.0n [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]
+
+  *) If a multithreaded client connects to a malicious server using a resumed
+     session and the server sends an ec point format extension it could write
+     up to 255 bytes to freed memory.
+
+     Thanks to Gabor Tyukasz (LogMeIn Inc) for discovering and researching this
+     issue.
+     (CVE-2014-3509)
+     [Gabor Tyukasz]
+
+  *) 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 1.0.0l and 1.0.0m [5 Jun 2014]
 
   *) Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted

FAQ

@@ -113,11 +113,6 @@ that came with the version of OpenSSL you are using. The pod format
 documentation is included in each OpenSSL distribution under the docs
 directory.
 
-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
 

NEWS

@@ -5,10 +5,49 @@
   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 1.0.0p and OpenSSL 1.0.0q [15 Jan 2015]
+
+      o Build fixes for the Windows and OpenVMS platforms
+
+  Major changes between OpenSSL 1.0.0o and OpenSSL 1.0.0p [8 Jan 2015]
+
+      o Fix for CVE-2014-3571
+      o Fix for CVE-2015-0206
+      o Fix for CVE-2014-3569
+      o Fix for CVE-2014-3572
+      o Fix for CVE-2015-0204
+      o Fix for CVE-2015-0205
+      o Fix for CVE-2014-8275
+      o Fix for CVE-2014-3570
+
+  Major changes between OpenSSL 1.0.0n and OpenSSL 1.0.0o [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 1.0.0m and OpenSSL 1.0.0n [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-2014-3509
+      o Fix for CVE-2014-3508
+
+  Known issues in OpenSSL 1.0.0m:
+
+      o EAP-FAST and other applications using tls_session_secret_cb
+        wont resume sessions. Fixed in 1.0.0n-dev
+      o Compilation failure of s3_pkt.c on some platforms due to missing
+        <limits.h> include. Fixed in 1.0.0n-dev
+
   Major changes between OpenSSL 1.0.0l and OpenSSL 1.0.0m [5 Jun 2014]
 
       o Fix for CVE-2014-0224
       o Fix for CVE-2014-0221
+      o Fix for CVE-2014-0198
       o Fix for CVE-2014-0195
       o Fix for CVE-2014-3470
       o Fix for CVE-2014-0076

README

@@ -1,5 +1,5 @@
 
- OpenSSL 1.0.0m 5 Jun 2014
+ OpenSSL 1.0.0q 15 Jan 2015
 
  Copyright (c) 1998-2011 The OpenSSL Project
  Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson

apps/apps.c

@@ -390,6 +390,8 @@ int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
 		{
 		arg->count=20;
 		arg->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count);
+		if (arg->data == NULL)
+			return 0;
 		}
 	for (i=0; i<arg->count; i++)
 		arg->data[i]=NULL;
@@ -1542,6 +1544,8 @@ char *make_config_name()
 
 	len=strlen(t)+strlen(OPENSSL_CONF)+2;
 	p=OPENSSL_malloc(len);
+	if (p == NULL)
+		return NULL;
 	BUF_strlcpy(p,t,len);
 #ifndef OPENSSL_SYS_VMS
 	BUF_strlcat(p,"/",len);

apps/ca.c

@@ -1599,12 +1599,14 @@ static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
 		{
 		ok=0;
 		BIO_printf(bio_err,"Signature verification problems....\n");
+		ERR_print_errors(bio_err);
 		goto err;
 		}
 	if (i == 0)
 		{
 		ok=0;
 		BIO_printf(bio_err,"Signature did not match the certificate request\n");
+		ERR_print_errors(bio_err);
 		goto err;
 		}
 	else
@@ -2752,6 +2754,9 @@ char *make_revocation_str(int rev_type, char *rev_arg)
 
 	revtm = X509_gmtime_adj(NULL, 0);
 
+	if (!revtm)
+		return NULL;
+
 	i = revtm->length + 1;
 
 	if (reason) i += strlen(reason) + 1;

apps/ciphers.c

@@ -96,13 +96,7 @@ int MAIN(int argc, char **argv)
 	char buf[512];
 	BIO *STDout=NULL;
 
-#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
 	meth=SSLv23_server_method();
-#elif !defined(OPENSSL_NO_SSL3)
-	meth=SSLv3_server_method();
-#elif !defined(OPENSSL_NO_SSL2)
-	meth=SSLv2_server_method();
-#endif
 
 	apps_startup();
 

apps/crl2p7.c

@@ -141,7 +141,13 @@ int MAIN(int argc, char **argv)
 			{
 			if (--argc < 1) goto bad;
 			if(!certflst) certflst = sk_OPENSSL_STRING_new_null();
-			sk_OPENSSL_STRING_push(certflst,*(++argv));
+			if (!certflst)
+				goto end;
+			if (!sk_OPENSSL_STRING_push(certflst,*(++argv)))
+				{
+				sk_OPENSSL_STRING_free(certflst);
+				goto end;
+				}
 			}
 		else
 			{

apps/enc.c

@@ -67,7 +67,9 @@
 #include <openssl/x509.h>
 #include <openssl/rand.h>
 #include <openssl/pem.h>
+#ifndef OPENSSL_NO_COMP
 #include <openssl/comp.h>
+#endif
 #include <ctype.h>
 
 int set_hex(char *in,unsigned char *out,int size);

apps/makeapps.com

@@ -773,9 +773,12 @@ $ CCDEFS = "MONOLITH"
 $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
 $ CCEXTRAFLAGS = ""
 $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
-$ CCDISABLEWARNINGS = "" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
-$ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
-	CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
+$ CCDISABLEWARNINGS = "" !!! "MAYLOSEDATA3" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
+$ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. ""
+$ THEN
+$     IF CCDISABLEWARNINGS .NES. "" THEN CCDISABLEWARNINGS = CCDISABLEWARNINGS + ","
+$     CCDISABLEWARNINGS = CCDISABLEWARNINGS + USER_CCDISABLEWARNINGS
+$ ENDIF
 $!
 $! Check To See If We Have A ZLIB Option.
 $!
@@ -1064,6 +1067,18 @@ $! Finish up the definition of CC.
 $!
 $ IF COMPILER .EQS. "DECC"
 $ THEN
+$!  Not all compiler versions support MAYLOSEDATA3.
+$   OPT_TEST = "MAYLOSEDATA3"
+$   DEFINE /USER_MODE SYS$ERROR NL:
+$   DEFINE /USER_MODE SYS$OUTPUT NL:
+$   'CC' /NOCROSS_REFERENCE /NOLIST /NOOBJECT -
+      /WARNINGS = DISABLE = ('OPT_TEST', EMPTYFILE) NL:
+$   IF ($SEVERITY)
+$   THEN
+$     IF CCDISABLEWARNINGS .NES. "" THEN -
+        CCDISABLEWARNINGS = CCDISABLEWARNINGS+ ","
+$     CCDISABLEWARNINGS = CCDISABLEWARNINGS+ OPT_TEST
+$   ENDIF
 $   IF CCDISABLEWARNINGS .NES. ""
 $   THEN
 $     CCDISABLEWARNINGS = " /WARNING=(DISABLE=(" + CCDISABLEWARNINGS + "))"

apps/ocsp.c

@@ -583,51 +583,52 @@ int MAIN(int argc, char **argv)
 		BIO_printf (bio_err, "OCSP utility\n");
 		BIO_printf (bio_err, "Usage ocsp [options]\n");
 		BIO_printf (bio_err, "where options are\n");
-		BIO_printf (bio_err, "-out file          output filename\n");
-		BIO_printf (bio_err, "-issuer file       issuer certificate\n");
-		BIO_printf (bio_err, "-cert file         certificate to check\n");
-		BIO_printf (bio_err, "-serial n          serial number to check\n");
-		BIO_printf (bio_err, "-signer file       certificate to sign OCSP request with\n");
-		BIO_printf (bio_err, "-signkey file      private key to sign OCSP request with\n");
-		BIO_printf (bio_err, "-sign_other file   additional certificates to include in signed request\n");
-		BIO_printf (bio_err, "-no_certs          don't include any certificates in signed request\n");
-		BIO_printf (bio_err, "-req_text          print text form of request\n");
-		BIO_printf (bio_err, "-resp_text         print text form of response\n");
-		BIO_printf (bio_err, "-text              print text form of request and response\n");
-		BIO_printf (bio_err, "-reqout file       write DER encoded OCSP request to \"file\"\n");
-		BIO_printf (bio_err, "-respout file      write DER encoded OCSP reponse to \"file\"\n");
-		BIO_printf (bio_err, "-reqin file        read DER encoded OCSP request from \"file\"\n");
-		BIO_printf (bio_err, "-respin file       read DER encoded OCSP reponse from \"file\"\n");
-		BIO_printf (bio_err, "-nonce             add OCSP nonce to request\n");
-		BIO_printf (bio_err, "-no_nonce          don't add OCSP nonce to request\n");
-		BIO_printf (bio_err, "-url URL           OCSP responder URL\n");
-		BIO_printf (bio_err, "-host host:n       send OCSP request to host on port n\n");
-		BIO_printf (bio_err, "-path              path to use in OCSP request\n");
-		BIO_printf (bio_err, "-CApath dir        trusted certificates directory\n");
-		BIO_printf (bio_err, "-CAfile file       trusted certificates file\n");
-		BIO_printf (bio_err, "-VAfile file       validator certificates file\n");
-		BIO_printf (bio_err, "-validity_period n maximum validity discrepancy in seconds\n");
-		BIO_printf (bio_err, "-status_age n      maximum status age in seconds\n");
-		BIO_printf (bio_err, "-noverify          don't verify response at all\n");
-		BIO_printf (bio_err, "-verify_other file additional certificates to search for signer\n");
-		BIO_printf (bio_err, "-trust_other       don't verify additional certificates\n");
-		BIO_printf (bio_err, "-no_intern         don't search certificates contained in response for signer\n");
+		BIO_printf (bio_err, "-out file            output filename\n");
+		BIO_printf (bio_err, "-issuer file         issuer certificate\n");
+		BIO_printf (bio_err, "-cert file           certificate to check\n");
+		BIO_printf (bio_err, "-serial n            serial number to check\n");
+		BIO_printf (bio_err, "-signer file         certificate to sign OCSP request with\n");
+		BIO_printf (bio_err, "-signkey file        private key to sign OCSP request with\n");
+		BIO_printf (bio_err, "-sign_other file     additional certificates to include in signed request\n");
+		BIO_printf (bio_err, "-no_certs            don't include any certificates in signed request\n");
+		BIO_printf (bio_err, "-req_text            print text form of request\n");
+		BIO_printf (bio_err, "-resp_text           print text form of response\n");
+		BIO_printf (bio_err, "-text                print text form of request and response\n");
+		BIO_printf (bio_err, "-reqout file         write DER encoded OCSP request to \"file\"\n");
+		BIO_printf (bio_err, "-respout file        write DER encoded OCSP reponse to \"file\"\n");
+		BIO_printf (bio_err, "-reqin file          read DER encoded OCSP request from \"file\"\n");
+		BIO_printf (bio_err, "-respin file         read DER encoded OCSP reponse from \"file\"\n");
+		BIO_printf (bio_err, "-nonce               add OCSP nonce to request\n");
+		BIO_printf (bio_err, "-no_nonce            don't add OCSP nonce to request\n");
+		BIO_printf (bio_err, "-url URL             OCSP responder URL\n");
+		BIO_printf (bio_err, "-host host:n         send OCSP request to host on port n\n");
+		BIO_printf (bio_err, "-path                path to use in OCSP request\n");
+		BIO_printf (bio_err, "-CApath dir          trusted certificates directory\n");
+		BIO_printf (bio_err, "-CAfile file         trusted certificates file\n");
+		BIO_printf (bio_err, "-VAfile file         validator certificates file\n");
+		BIO_printf (bio_err, "-validity_period n   maximum validity discrepancy in seconds\n");
+		BIO_printf (bio_err, "-status_age n        maximum status age in seconds\n");
+		BIO_printf (bio_err, "-noverify            don't verify response at all\n");
+		BIO_printf (bio_err, "-verify_other file   additional certificates to search for signer\n");
+		BIO_printf (bio_err, "-trust_other         don't verify additional certificates\n");
+		BIO_printf (bio_err, "-no_intern           don't search certificates contained in response for signer\n");
 		BIO_printf (bio_err, "-no_signature_verify don't check signature on response\n");
-		BIO_printf (bio_err, "-no_cert_verify    don't check signing certificate\n");
-		BIO_printf (bio_err, "-no_chain          don't chain verify response\n");
-		BIO_printf (bio_err, "-no_cert_checks    don't do additional checks on signing certificate\n");
-		BIO_printf (bio_err, "-port num		 port to run responder on\n");
-		BIO_printf (bio_err, "-index file	 certificate status index file\n");
-		BIO_printf (bio_err, "-CA file		 CA certificate\n");
-		BIO_printf (bio_err, "-rsigner file	 responder certificate to sign responses with\n");
-		BIO_printf (bio_err, "-rkey file	 responder key to sign responses with\n");
-		BIO_printf (bio_err, "-rother file	 other certificates to include in response\n");
-		BIO_printf (bio_err, "-resp_no_certs     don't include any certificates in response\n");
-		BIO_printf (bio_err, "-nmin n	 	 number of minutes before next update\n");
-		BIO_printf (bio_err, "-ndays n	 	 number of days before next update\n");
-		BIO_printf (bio_err, "-resp_key_id       identify reponse by signing certificate key ID\n");
-		BIO_printf (bio_err, "-nrequest n        number of requests to accept (default unlimited)\n");
-		BIO_printf (bio_err, "-<dgst alg>     use specified digest in the request\n");
+		BIO_printf (bio_err, "-no_cert_verify      don't check signing certificate\n");
+		BIO_printf (bio_err, "-no_chain            don't chain verify response\n");
+		BIO_printf (bio_err, "-no_cert_checks      don't do additional checks on signing certificate\n");
+		BIO_printf (bio_err, "-port num            port to run responder on\n");
+		BIO_printf (bio_err, "-index file          certificate status index file\n");
+		BIO_printf (bio_err, "-CA file             CA certificate\n");
+		BIO_printf (bio_err, "-rsigner file        responder certificate to sign responses with\n");
+		BIO_printf (bio_err, "-rkey file           responder key to sign responses with\n");
+		BIO_printf (bio_err, "-rother file         other certificates to include in response\n");
+		BIO_printf (bio_err, "-resp_no_certs       don't include any certificates in response\n");
+		BIO_printf (bio_err, "-nmin n              number of minutes before next update\n");
+		BIO_printf (bio_err, "-ndays n             number of days before next update\n");
+		BIO_printf (bio_err, "-resp_key_id         identify reponse by signing certificate key ID\n");
+		BIO_printf (bio_err, "-nrequest n          number of requests to accept (default unlimited)\n");
+		BIO_printf (bio_err, "-<dgst alg>          use specified digest in the request\n");
+		BIO_printf (bio_err, "-timeout n           timeout connection to OCSP responder after n seconds\n");
 		goto end;
 		}
 
@@ -1419,7 +1420,7 @@ OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req,
 		}
 	resp = query_responder(err, cbio, path, headers, req, req_timeout);
 	if (!resp)
-		BIO_printf(bio_err, "Error querying OCSP responsder\n");
+		BIO_printf(bio_err, "Error querying OCSP responder\n");
 	end:
 	if (cbio)
 		BIO_free_all(cbio);

apps/progs.h

@@ -106,16 +106,16 @@ FUNCTION functions[] = {
 	{FUNC_TYPE_GENERAL,"gendsa",gendsa_main},
 #endif
 	{FUNC_TYPE_GENERAL,"genpkey",genpkey_main},
-#if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
+#if !defined(OPENSSL_NO_SOCK)
 	{FUNC_TYPE_GENERAL,"s_server",s_server_main},
 #endif
-#if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
+#if !defined(OPENSSL_NO_SOCK)
 	{FUNC_TYPE_GENERAL,"s_client",s_client_main},
 #endif
 #ifndef OPENSSL_NO_SPEED
 	{FUNC_TYPE_GENERAL,"speed",speed_main},
 #endif
-#if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))
+#if !defined(OPENSSL_NO_SOCK)
 	{FUNC_TYPE_GENERAL,"s_time",s_time_main},
 #endif
 	{FUNC_TYPE_GENERAL,"version",version_main},
@@ -125,7 +125,7 @@ FUNCTION functions[] = {
 #endif
 	{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))
+#if !defined(OPENSSL_NO_SOCK)
 	{FUNC_TYPE_GENERAL,"ciphers",ciphers_main},
 #endif
 	{FUNC_TYPE_GENERAL,"nseq",nseq_main},

apps/progs.pl

@@ -32,7 +32,7 @@ foreach (@ARGV)
 	push(@files,$_);
 	$str="\t{FUNC_TYPE_GENERAL,\"$_\",${_}_main},\n";
 	if (($_ =~ /^s_/) || ($_ =~ /^ciphers$/))
-		{ print "#if !defined(OPENSSL_NO_SOCK) && !(defined(OPENSSL_NO_SSL2) && defined(OPENSSL_NO_SSL3))\n${str}#endif\n"; } 
+		{ print "#if !defined(OPENSSL_NO_SOCK)\n${str}#endif\n"; } 
 	elsif ( ($_ =~ /^speed$/))
 		{ print "#ifndef OPENSSL_NO_SPEED\n${str}#endif\n"; }
 	elsif ( ($_ =~ /^engine$/))

apps/s_client.c

@@ -284,6 +284,7 @@ static void sc_usage(void)
 	BIO_printf(bio_err," -connect host:port - who to connect to (default is %s:%s)\n",SSL_HOST_NAME,PORT_STR);
 
 	BIO_printf(bio_err," -verify arg   - turn on peer certificate verification\n");
+	BIO_printf(bio_err," -verify_return_error - return verification errors\n");
 	BIO_printf(bio_err," -cert arg     - certificate file to use, PEM format assumed\n");
 	BIO_printf(bio_err," -certform arg - certificate format (PEM or DER) PEM default\n");
 	BIO_printf(bio_err," -key arg      - Private key file to use, in cert file if\n");
@@ -294,6 +295,7 @@ static void sc_usage(void)
 	BIO_printf(bio_err," -CAfile arg   - PEM format file of CA's\n");
 	BIO_printf(bio_err," -reconnect    - Drop and re-make the connection with the same Session-ID\n");
 	BIO_printf(bio_err," -pause        - sleep(1) after each read(2) and write(2) system call\n");
+	BIO_printf(bio_err," -prexit       - print session information even on connection failure\n");
 	BIO_printf(bio_err," -showcerts    - show all certificates in the chain\n");
 	BIO_printf(bio_err," -debug        - extra output\n");
 #ifdef WATT32
@@ -320,6 +322,7 @@ static void sc_usage(void)
 	BIO_printf(bio_err," -ssl3         - just use SSLv3\n");
 	BIO_printf(bio_err," -tls1         - just use TLSv1\n");
 	BIO_printf(bio_err," -dtls1        - just use DTLSv1\n");    
+	BIO_printf(bio_err," -fallback_scsv - send TLS_FALLBACK_SCSV\n");
 	BIO_printf(bio_err," -mtu          - set the link layer MTU\n");
 	BIO_printf(bio_err," -no_tls1/-no_ssl3/-no_ssl2 - turn off that protocol\n");
 	BIO_printf(bio_err," -bugs         - Switch on all SSL implementation bug workarounds\n");
@@ -434,6 +437,7 @@ int MAIN(int argc, char **argv)
 	char *sess_out = NULL;
 	struct sockaddr peer;
 	int peerlen = sizeof(peer);
+	int fallback_scsv = 0;
 	int enable_timeouts = 0 ;
 	long socket_mtu = 0;
 #ifndef OPENSSL_NO_JPAKE
@@ -608,6 +612,10 @@ int MAIN(int argc, char **argv)
 			socket_mtu = atol(*(++argv));
 			}
 #endif
+		else if (strcmp(*argv,"-fallback_scsv") == 0)
+			{
+			fallback_scsv = 1;
+			}
 		else if (strcmp(*argv,"-bugs") == 0)
 			bugs=1;
 		else if	(strcmp(*argv,"-keyform") == 0)
@@ -933,6 +941,10 @@ bad:
 		SSL_set_session(con, sess);
 		SSL_SESSION_free(sess);
 		}
+
+	if (fallback_scsv)
+		SSL_set_mode(con, SSL_MODE_SEND_FALLBACK_SCSV);
+
 #ifndef OPENSSL_NO_TLSEXT
 	if (servername != NULL)
 		{
@@ -1006,10 +1018,22 @@ re_start:
 			BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
 			}
 
-		if (socket_mtu > 28)
+		if (socket_mtu)
 			{
+			if(socket_mtu < DTLS_get_link_min_mtu(con))
+				{
+				BIO_printf(bio_err,"MTU too small. Must be at least %ld\n",
+					DTLS_get_link_min_mtu(con));
+				BIO_free(sbio);
+				goto shut;
+				}
 			SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
-			SSL_set_mtu(con, socket_mtu - 28);
+			if(!DTLS_set_link_mtu(con, socket_mtu))
+				{
+				BIO_printf(bio_err, "Failed to set MTU\n");
+				BIO_free(sbio);
+				goto shut;
+				}
 			}
 		else
 			/* want to do MTU discovery */

apps/s_server.c

@@ -410,6 +410,7 @@ static void sv_usage(void)
 	BIO_printf(bio_err," -context arg  - set session ID context\n");
 	BIO_printf(bio_err," -verify arg   - turn on peer certificate verification\n");
 	BIO_printf(bio_err," -Verify arg   - turn on peer certificate verification, must have a cert.\n");
+	BIO_printf(bio_err," -verify_return_error - return verification errors\n");
 	BIO_printf(bio_err," -cert arg     - certificate file to use\n");
 	BIO_printf(bio_err,"                 (default is %s)\n",TEST_CERT);
 	BIO_printf(bio_err," -crl_check    - check the peer certificate has not been revoked by its CA.\n" \
@@ -473,6 +474,7 @@ static void sv_usage(void)
 	BIO_printf(bio_err," -no_ecdhe     - Disable ephemeral ECDH\n");
 #endif
 	BIO_printf(bio_err," -bugs         - Turn on SSL bug compatibility\n");
+	BIO_printf(bio_err," -hack         - workaround for early Netscape code\n");
 	BIO_printf(bio_err," -www          - Respond to a 'GET /' with a status page\n");
 	BIO_printf(bio_err," -WWW          - Respond to a 'GET /<path> HTTP/1.0' with file ./<path>\n");
 	BIO_printf(bio_err," -HTTP         - Respond to a 'GET /<path> HTTP/1.0' with file ./<path>\n");
@@ -493,6 +495,10 @@ static void sv_usage(void)
 	BIO_printf(bio_err," -no_ticket    - disable use of RFC4507bis session tickets\n");
 	BIO_printf(bio_err," -legacy_renegotiation - enable use of legacy renegotiation (dangerous)\n");
 #endif
+	BIO_printf(bio_err," -status           - respond to certificate status requests\n");
+	BIO_printf(bio_err," -status_verbose   - enable status request verbose printout\n");
+	BIO_printf(bio_err," -status_timeout n - status request responder timeout\n");
+	BIO_printf(bio_err," -status_url URL   - status request fallback URL\n");
 	}
 
 static int local_argc=0;
@@ -670,7 +676,7 @@ static int MS_CALLBACK ssl_servername_cb(SSL *s, int *ad, void *arg)
 	
 	if (servername)
 		{
-    		if (strcmp(servername,p->servername)) 
+    		if (strcasecmp(servername,p->servername)) 
 			return p->extension_error;
 		if (ctx2)
 			{
@@ -1209,6 +1215,14 @@ bad:
 		sv_usage();
 		goto end;
 		}
+#ifndef OPENSSL_NO_DTLS1
+	if (www && socket_type == SOCK_DGRAM)
+		{
+		BIO_printf(bio_err,
+				"Can't use -HTTP, -www or -WWW with DTLS\n");
+		goto end;
+		}
+#endif
 
 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
 	if (jpake_secret)
@@ -1842,10 +1856,24 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 			BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
 			}
 
-		if (socket_mtu > 28)
+		if (socket_mtu)
 			{
+			if(socket_mtu < DTLS_get_link_min_mtu(con))
+				{
+				BIO_printf(bio_err,"MTU too small. Must be at least %ld\n",
+					DTLS_get_link_min_mtu(con));
+				ret = -1;
+				BIO_free(sbio);
+				goto err;
+				}
 			SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
-			SSL_set_mtu(con, socket_mtu - 28);
+			if(!DTLS_set_link_mtu(con, socket_mtu))
+				{
+				BIO_printf(bio_err, "Failed to set MTU\n");
+				ret = -1;
+				BIO_free(sbio);
+				goto err;
+				}
 			}
 		else
 			/* want to do MTU discovery */

apps/speed.c

@@ -2608,7 +2608,11 @@ static int do_multi(int multi)
 	fds=malloc(multi*sizeof *fds);
 	for(n=0 ; n < multi ; ++n)
 		{
-		pipe(fd);
+		if (pipe(fd) == -1)
+			{
+			fprintf(stderr, "pipe failure\n");
+			exit(1);
+			}
 		fflush(stdout);
 		fflush(stderr);
 		if(fork())
@@ -2620,7 +2624,11 @@ static int do_multi(int multi)
 			{
 			close(fd[0]);
 			close(1);
-			dup(fd[1]);
+			if (dup(fd[1]) == -1)
+				{
+				fprintf(stderr, "dup failed\n");
+				exit(1);
+				}
 			close(fd[1]);
 			mr=1;
 			usertime=0;
@@ -2670,27 +2678,6 @@ static int do_multi(int multi)
 				k=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
 
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
-				else
-					rsa_results[k][0]=d;
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
-				else
-					rsa_results[k][1]=d;
-				}
-			else if(!strncmp(buf,"+F2:",4))
-				{
-				int k;
-				double d;
-				
-				p=buf+4;
-				k=atoi(sstrsep(&p,sep));
-				sstrsep(&p,sep);
-
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);

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.
@@ -88,6 +87,12 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
       size_t filespeclen = strlen(directory);
       char *filespec = NULL;
 
+      if (filespeclen == 0)
+	{
+	  errno = ENOENT;
+	  return 0;
+	}
+
       /* MUST be a VMS directory specification!  Let's estimate if it is. */
       if (directory[filespeclen-1] != ']'
 	  && directory[filespeclen-1] != '>'

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.
@@ -37,7 +36,7 @@
 #if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
 # define FindFirstFile FindFirstFileW
 #endif
-#if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
+#if defined(LP_SYS_WINCE) && !defined(FindNextFile)
 # define FindNextFile FindNextFileW
 #endif
 
@@ -63,6 +62,16 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
   errno = 0;
   if (*ctx == NULL)
     {
+      const char *extdir = directory;
+      char *extdirbuf = NULL;
+      size_t dirlen = strlen (directory);
+
+      if (dirlen == 0)
+	{
+	  errno = ENOENT;
+	  return 0;
+	}
+
       *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
       if (*ctx == NULL)
 	{
@@ -71,15 +80,35 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 	}
       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(directory) + 1;
+	  size_t index = 0,len_0 = strlen(extdir) + 1;
 
-	  wdir = (TCHAR *)malloc(len_0 * sizeof(TCHAR));
+	  wdir = (TCHAR *)calloc(len_0, sizeof(TCHAR));
 	  if (wdir == NULL)
 	    {
+	      if (extdirbuf != NULL)
+		{
+		  free (extdirbuf);
+		}
 	      free(*ctx);
 	      *ctx = NULL;
 	      errno = ENOMEM;
@@ -87,17 +116,23 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 	    }
 
 #ifdef LP_MULTIBYTE_AVAILABLE
-	  if (!MultiByteToWideChar(CP_ACP, 0, directory, len_0, (WCHAR *)wdir, len_0))
+	  if (!MultiByteToWideChar(CP_ACP, 0, extdir, len_0, (WCHAR *)wdir, len_0))
 #endif
 	    for (index = 0; index < len_0; index++)
-	      wdir[index] = (TCHAR)directory[index];
+	      wdir[index] = (TCHAR)extdir[index];
 
 	  (*ctx)->handle = FindFirstFile(wdir, &(*ctx)->ctx);
 
 	  free(wdir);
 	}
       else
-	(*ctx)->handle = FindFirstFile((TCHAR *)directory, &(*ctx)->ctx);
+	{
+	  (*ctx)->handle = FindFirstFile((TCHAR *)extdir, &(*ctx)->ctx);
+	}
+      if (extdirbuf != NULL)
+	{
+	  free (extdirbuf);
+	}
 
       if ((*ctx)->handle == INVALID_HANDLE_VALUE)
 	{
@@ -114,7 +149,6 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 	  return 0;
 	}
     }
-
   if (sizeof(TCHAR) != sizeof(char))
     {
       TCHAR *wdir = (*ctx)->ctx.cFileName;

crypto/Makefile

@@ -31,6 +31,7 @@ CPUID_OBJ=mem_clr.o
 LIBS=
 
 GENERAL=Makefile README crypto-lib.com install.com
+TEST=constant_time_test.c
 
 LIB= $(TOP)/libcrypto.a
 SHARED_LIB= libcrypto$(SHLIB_EXT)
@@ -41,7 +42,8 @@ SRC= $(LIBSRC)
 
 EXHEADER= crypto.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)
 
@@ -51,12 +53,7 @@ top:
 all: shared
 
 buildinf.h: ../Makefile
-	( echo "#ifndef MK1MF_BUILD"; \
-	echo '  /* auto-generated by crypto/Makefile for crypto/cversion.c */'; \
-	echo '  #define CFLAGS "$(CC) $(CFLAG)"'; \
-	echo '  #define PLATFORM "$(PLATFORM)"'; \
-	echo "  #define DATE \"`LC_ALL=C LC_TIME=C date`\""; \
-	echo '#endif' ) >buildinf.h
+	$(PERL) $(TOP)/util/mkbuildinf.pl "$(CC) $(CFLAGS)" "$(PLATFORM)" >buildinf.h
 
 x86cpuid.s:	x86cpuid.pl perlasm/x86asm.pl
 	$(PERL) x86cpuid.pl $(PERLASM_SCHEME) $(CFLAGS) $(PROCESSOR) > $@

crypto/asn1/a_bitstr.c

@@ -136,11 +136,16 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
 
 	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&0x07)); /* set */
+	ret->flags|=(ASN1_STRING_FLAG_BITS_LEFT|i); /* set */
 
 	if (len-- > 1) /* using one because of the bits left byte */
 		{

crypto/asn1/a_object.c

@@ -283,17 +283,29 @@ err:
 	ASN1err(ASN1_F_D2I_ASN1_OBJECT,i);
 	return(NULL);
 }
+
 ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
 	     long len)
 	{
 	ASN1_OBJECT *ret=NULL;
 	const unsigned char *p;
 	unsigned char *data;
-	int i;
-	/* Sanity check OID encoding: can't have leading 0x80 in
-	 * subidentifiers, see: X.690 8.19.2
+	int i, length;
+
+	/* Sanity check OID encoding.
+	 * Need at least one content octet.
+	 * MSB must be clear in the last octet.
+	 * can't have leading 0x80 in subidentifiers, see: X.690 8.19.2
 	 */
-	for (i = 0, p = *pp; i < len; i++, p++)
+	if (len <= 0 || len > INT_MAX || pp == NULL || (p = *pp) == NULL ||
+	    p[len - 1] & 0x80)
+		{
+		ASN1err(ASN1_F_C2I_ASN1_OBJECT,ASN1_R_INVALID_OBJECT_ENCODING);
+		return NULL;
+		}
+	/* Now 0 < len <= INT_MAX, so the cast is safe. */
+	length = (int)len;
+	for (i = 0; i < length; i++, p++)
 		{
 		if (*p == 0x80 && (!i || !(p[-1] & 0x80)))
 			{
@@ -316,23 +328,23 @@ ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
 	data = (unsigned char *)ret->data;
 	ret->data = NULL;
 	/* once detached we can change it */
-	if ((data == NULL) || (ret->length < len))
+	if ((data == NULL) || (ret->length < length))
 		{
 		ret->length=0;
 		if (data != NULL) OPENSSL_free(data);
-		data=(unsigned char *)OPENSSL_malloc(len ? (int)len : 1);
+		data=(unsigned char *)OPENSSL_malloc(length);
 		if (data == NULL)
 			{ i=ERR_R_MALLOC_FAILURE; goto err; }
 		ret->flags|=ASN1_OBJECT_FLAG_DYNAMIC_DATA;
 		}
-	memcpy(data,p,(int)len);
+	memcpy(data,p,length);
 	/* reattach data to object, after which it remains const */
 	ret->data  =data;
-	ret->length=(int)len;
+	ret->length=length;
 	ret->sn=NULL;
 	ret->ln=NULL;
 	/* ret->flags=ASN1_OBJECT_FLAG_DYNAMIC; we know it is dynamic */
-	p+=len;
+	p+=length;
 
 	if (a != NULL) (*a)=ret;
 	*pp=p;

crypto/asn1/a_type.c

@@ -113,7 +113,7 @@ IMPLEMENT_STACK_OF(ASN1_TYPE)
 IMPLEMENT_ASN1_SET_OF(ASN1_TYPE)
 
 /* Returns 0 if they are equal, != 0 otherwise. */
-int ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b)
+int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b)
 	{
 	int result = -1;
 

crypto/asn1/a_utctm.c

@@ -196,24 +196,29 @@ ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
 	struct tm *ts;
 	struct tm data;
 	size_t len = 20;
+	int free_s = 0;
 
 	if (s == NULL)
+		{
+		free_s = 1;
 		s=M_ASN1_UTCTIME_new();
+		}
 	if (s == NULL)
-		return(NULL);
+		goto err;
+
 
 	ts=OPENSSL_gmtime(&t, &data);
 	if (ts == NULL)
-		return(NULL);
+		goto err;
 
 	if (offset_day || offset_sec)
 		{ 
 		if (!OPENSSL_gmtime_adj(ts, offset_day, offset_sec))
-			return NULL;
+			goto err;
 		}
 
 	if((ts->tm_year < 50) || (ts->tm_year >= 150))
-		return NULL;
+		goto err;
 
 	p=(char *)s->data;
 	if ((p == NULL) || ((size_t)s->length < len))
@@ -222,7 +227,7 @@ ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
 		if (p == NULL)
 			{
 			ASN1err(ASN1_F_ASN1_UTCTIME_ADJ,ERR_R_MALLOC_FAILURE);
-			return(NULL);
+			goto err;
 			}
 		if (s->data != NULL)
 			OPENSSL_free(s->data);
@@ -237,6 +242,10 @@ ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
 	ebcdic2ascii(s->data, s->data, s->length);
 #endif
 	return(s);
+	err:
+	if (free_s && s)
+		M_ASN1_UTCTIME_free(s);
+	return NULL;
 	}
 
 

crypto/asn1/a_verify.c

@@ -90,6 +90,12 @@ int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *a, ASN1_BIT_STRING *signature,
 		ASN1err(ASN1_F_ASN1_VERIFY,ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
 		goto err;
 		}
+
+	if (signature->type == V_ASN1_BIT_STRING && signature->flags & 0x7)
+		{
+		ASN1err(ASN1_F_ASN1_VERIFY, ASN1_R_INVALID_BIT_STRING_BITS_LEFT);
+		goto err;
+		}
 	
 	inl=i2d(data,NULL);
 	buf_in=OPENSSL_malloc((unsigned int)inl);
@@ -142,6 +148,12 @@ int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *a, ASN1_BIT_STRING *signat
 		return -1;
 		}
 
+	if (signature->type == V_ASN1_BIT_STRING && signature->flags & 0x7)
+		{
+		ASN1err(ASN1_F_ASN1_ITEM_VERIFY, ASN1_R_INVALID_BIT_STRING_BITS_LEFT);
+		return -1;
+		}
+
 	EVP_MD_CTX_init(&ctx);
 
 	/* Convert signature OID into digest and public key OIDs */

crypto/asn1/ameth_lib.c

@@ -256,7 +256,12 @@ int EVP_PKEY_asn1_add_alias(int to, int from)
 	if (!ameth)
 		return 0;
 	ameth->pkey_base_id = to;
-	return EVP_PKEY_asn1_add0(ameth);
+	if (!EVP_PKEY_asn1_add0(ameth))
+		{
+		EVP_PKEY_asn1_free(ameth);
+		return 0;
+		}
+	return 1;
 	}
 
 int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *ppkey_base_id, int *ppkey_flags,

crypto/asn1/asn1.h

@@ -777,7 +777,7 @@ DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
 int ASN1_TYPE_get(ASN1_TYPE *a);
 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
-int            ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b);
+int            ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
 
 ASN1_OBJECT *	ASN1_OBJECT_new(void );
 void		ASN1_OBJECT_free(ASN1_OBJECT *a);
@@ -1327,6 +1327,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_ILLEGAL_TIME_VALUE			 184
 #define ASN1_R_INTEGER_NOT_ASCII_FORMAT			 185
 #define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG		 128
+#define ASN1_R_INVALID_BIT_STRING_BITS_LEFT		 220
 #define ASN1_R_INVALID_BMPSTRING_LENGTH			 129
 #define ASN1_R_INVALID_DIGIT				 130
 #define ASN1_R_INVALID_MIME_TYPE			 205
@@ -1376,6 +1377,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_TIME_NOT_ASCII_FORMAT			 193
 #define ASN1_R_TOO_LONG					 155
 #define ASN1_R_TYPE_NOT_CONSTRUCTED			 156
+#define ASN1_R_TYPE_NOT_PRIMITIVE			 218
 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY			 157
 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY		 158
 #define ASN1_R_UNEXPECTED_EOC				 159

crypto/asn1/asn1_err.c

@@ -1,6 +1,6 @@
 /* crypto/asn1/asn1_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2009 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2014 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
@@ -243,6 +243,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
 {ERR_REASON(ASN1_R_ILLEGAL_TIME_VALUE)   ,"illegal time value"},
 {ERR_REASON(ASN1_R_INTEGER_NOT_ASCII_FORMAT),"integer not ascii format"},
 {ERR_REASON(ASN1_R_INTEGER_TOO_LARGE_FOR_LONG),"integer too large for long"},
+{ERR_REASON(ASN1_R_INVALID_BIT_STRING_BITS_LEFT),"invalid bit string bits left"},
 {ERR_REASON(ASN1_R_INVALID_BMPSTRING_LENGTH),"invalid bmpstring length"},
 {ERR_REASON(ASN1_R_INVALID_DIGIT)        ,"invalid digit"},
 {ERR_REASON(ASN1_R_INVALID_MIME_TYPE)    ,"invalid mime type"},
@@ -292,6 +293,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
 {ERR_REASON(ASN1_R_TIME_NOT_ASCII_FORMAT),"time not ascii format"},
 {ERR_REASON(ASN1_R_TOO_LONG)             ,"too long"},
 {ERR_REASON(ASN1_R_TYPE_NOT_CONSTRUCTED) ,"type not constructed"},
+{ERR_REASON(ASN1_R_TYPE_NOT_PRIMITIVE)   ,"type not primitive"},
 {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_KEY),"unable to decode rsa key"},
 {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY),"unable to decode rsa private key"},
 {ERR_REASON(ASN1_R_UNEXPECTED_EOC)       ,"unexpected eoc"},

crypto/asn1/asn1_lib.c

@@ -131,6 +131,9 @@ int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
 	*pclass=xclass;
 	if (!asn1_get_length(&p,&inf,plength,(int)max)) goto err;
 
+	if (inf && !(ret & V_ASN1_CONSTRUCTED))
+		goto err;
+
 #if 0
 	fprintf(stderr,"p=%d + *plength=%ld > omax=%ld + *pp=%d  (%d > %d)\n", 
 		(int)p,*plength,omax,(int)*pp,(int)(p+ *plength),

crypto/asn1/asn_mime.c

@@ -667,6 +667,8 @@ static STACK_OF(MIME_HEADER) *mime_parse_hdr(BIO *bio)
 	int len, state, save_state = 0;
 
 	headers = sk_MIME_HEADER_new(mime_hdr_cmp);
+	if (!headers)
+		return NULL;
 	while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) {
 	/* If whitespace at line start then continuation line */
 	if(mhdr && isspace((unsigned char)linebuf[0])) state = MIME_NAME;

crypto/asn1/asn_pack.c

@@ -134,15 +134,23 @@ ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d, ASN1_STRING **oct)
 		
 	if (!(octmp->length = i2d(obj, NULL))) {
 		ASN1err(ASN1_F_ASN1_PACK_STRING,ASN1_R_ENCODE_ERROR);
-		return NULL;
+		goto err;
 	}
 	if (!(p = OPENSSL_malloc (octmp->length))) {
 		ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
-		return NULL;
+		goto err;
 	}
 	octmp->data = p;
 	i2d (obj, &p);
 	return octmp;
+	err:
+	if (!oct || !*oct)
+		{
+		ASN1_STRING_free(octmp);
+		if (oct)
+			*oct = NULL;
+		}
+	return NULL;
 }
 
 #endif

crypto/asn1/bio_asn1.c

@@ -154,7 +154,10 @@ static int asn1_bio_new(BIO *b)
 	if (!ctx)
 		return 0;
 	if (!asn1_bio_init(ctx, DEFAULT_ASN1_BUF_SIZE))
+		{
+		OPENSSL_free(ctx);
 		return 0;
+		}
 	b->init = 1;
 	b->ptr = (char *)ctx;
 	b->flags = 0;

crypto/asn1/charmap.pl

@@ -1,5 +1,8 @@
 #!/usr/local/bin/perl -w
 
+# Written by Dr Stephen N Henson (steve@openssl.org).
+# Licensed under the terms of the OpenSSL license.
+
 use strict;
 
 my ($i, @arr);

crypto/asn1/evp_asn1.c

@@ -66,7 +66,11 @@ int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len)
 	ASN1_STRING *os;
 
 	if ((os=M_ASN1_OCTET_STRING_new()) == NULL) return(0);
-	if (!M_ASN1_OCTET_STRING_set(os,data,len)) return(0);
+	if (!M_ASN1_OCTET_STRING_set(os,data,len))
+		{
+		M_ASN1_OCTET_STRING_free(os);
+		return 0;
+		}
 	ASN1_TYPE_set(a,V_ASN1_OCTET_STRING,os);
 	return(1);
 	}

crypto/asn1/t_x509.c

@@ -440,6 +440,8 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
 	l=80-2-obase;
 
 	b=X509_NAME_oneline(name,NULL,0);
+	if (!b)
+		return 0;
 	if (!*b)
 		{
 		OPENSSL_free(b);

crypto/asn1/tasn_dec.c

@@ -870,6 +870,14 @@ static int asn1_d2i_ex_primitive(ASN1_VALUE **pval,
 		}
 	else if (cst)
 		{
+		if (utype == V_ASN1_NULL || utype == V_ASN1_BOOLEAN
+			|| utype == V_ASN1_OBJECT || utype == V_ASN1_INTEGER
+			|| utype == V_ASN1_ENUMERATED)
+			{
+			ASN1err(ASN1_F_ASN1_D2I_EX_PRIMITIVE,
+				ASN1_R_TYPE_NOT_PRIMITIVE);
+			return 0;
+			}
 		buf.length = 0;
 		buf.max = 0;
 		buf.data = NULL;

crypto/asn1/tasn_enc.c

@@ -453,9 +453,14 @@ static int asn1_set_seq_out(STACK_OF(ASN1_VALUE) *sk, unsigned char **out,
 			{
 			derlst = OPENSSL_malloc(sk_ASN1_VALUE_num(sk)
 						* sizeof(*derlst));
-			tmpdat = OPENSSL_malloc(skcontlen);
-			if (!derlst || !tmpdat)
+			if (!derlst)
 				return 0;
+			tmpdat = OPENSSL_malloc(skcontlen);
+			if (!tmpdat)
+				{
+				OPENSSL_free(derlst);
+				return 0;
+				}
 			}
 		}
 	/* If not sorting just output each item */

crypto/asn1/x_algor.c

@@ -128,3 +128,13 @@ void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
 		}
 	}
 
+int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b)
+	{
+	int rv;
+	rv = OBJ_cmp(a->algorithm, b->algorithm);
+	if (rv)
+		return rv;
+	if (!a->parameter && !b->parameter)
+		return 0;
+	return ASN1_TYPE_cmp(a->parameter, b->parameter);
+	}

crypto/asn1/x_crl.c

@@ -270,6 +270,7 @@ static int crl_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
 				{
 				/* We handle IDP and deltas */
 				if ((nid == NID_issuing_distribution_point)
+					|| (nid == NID_authority_key_identifier)
 					|| (nid == NID_delta_crl))
 					break;;
 				crl->flags |= EXFLAG_CRITICAL;

crypto/bio/bio.h

@@ -162,7 +162,8 @@ extern "C" {
 #define BIO_CTRL_DGRAM_SET_PEER           44 /* Destination for the data */
 
 #define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT   45 /* Next DTLS handshake timeout to
-											  * adjust socket timeouts */
+                                              * adjust socket timeouts */
+#define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD   49
 
 /* modifiers */
 #define BIO_FP_READ		0x02
@@ -553,6 +554,8 @@ int BIO_ctrl_reset_read_request(BIO *b);
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer)
 #define BIO_dgram_set_peer(b,peer) \
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
+#define BIO_dgram_get_mtu_overhead(b) \
+         (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL)
 
 /* These two aren't currently implemented */
 /* int BIO_get_ex_num(BIO *bio); */

crypto/bio/bio_lib.c

@@ -132,8 +132,8 @@ int BIO_free(BIO *a)
 
 	CRYPTO_free_ex_data(CRYPTO_EX_INDEX_BIO, a, &a->ex_data);
 
-	if ((a->method == NULL) || (a->method->destroy == NULL)) return(1);
-	a->method->destroy(a);
+	if ((a->method != NULL) && (a->method->destroy != NULL))
+		a->method->destroy(a);
 	OPENSSL_free(a);
 	return(1);
 	}

crypto/bio/bss_dgram.c

@@ -375,6 +375,36 @@ static int dgram_write(BIO *b, const char *in, int inl)
 	return(ret);
 	}
 
+static long dgram_get_mtu_overhead(bio_dgram_data *data)
+	{
+	long ret;
+
+	switch (data->peer.sa.sa_family)
+		{
+		case AF_INET:
+			/* Assume this is UDP - 20 bytes for IP, 8 bytes for UDP */
+			ret = 28;
+			break;
+#if OPENSSL_USE_IPV6
+		case AF_INET6:
+#ifdef IN6_IS_ADDR_V4MAPPED
+			if (IN6_IS_ADDR_V4MAPPED(&data->peer.sa_in6.sin6_addr))
+				/* Assume this is UDP - 20 bytes for IP, 8 bytes for UDP */
+				ret = 28;
+			else
+#endif
+				/* Assume this is UDP - 40 bytes for IP, 8 bytes for UDP */
+				ret = 48;
+			break;
+#endif
+		default:
+			/* We don't know. Go with the historical default */
+			ret = 28;
+			break;
+		}
+	return ret;
+	}
+
 static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 	{
 	long ret=1;
@@ -551,23 +581,24 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 #endif
 		break;
 	case BIO_CTRL_DGRAM_GET_FALLBACK_MTU:
+		ret = -dgram_get_mtu_overhead(data);
 		switch (data->peer.sa.sa_family)
 			{
 			case AF_INET:
-				ret = 576 - 20 - 8;
+				ret += 576;
 				break;
 #if OPENSSL_USE_IPV6
 			case AF_INET6:
 #ifdef IN6_IS_ADDR_V4MAPPED
 				if (IN6_IS_ADDR_V4MAPPED(&data->peer.sa_in6.sin6_addr))
-					ret = 576 - 20 - 8;
+					ret += 576;
 				else
 #endif
-					ret = 1280 - 40 - 8;
+					ret += 1280;
 				break;
 #endif
 			default:
-				ret = 576 - 20 - 8;
+				ret += 576;
 				break;
 			}
 		break;
@@ -768,6 +799,9 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 			ret = 0;
 		break;
 #endif
+	case BIO_CTRL_DGRAM_GET_MTU_OVERHEAD:
+		ret = dgram_get_mtu_overhead(data);
+		break;
 	default:
 		ret=0;
 		break;

crypto/bn/asm/mips3.s

@@ -1584,17 +1584,17 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_2,a_0		/* mul_add_c2(a[2],b[0],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_1,a_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
@@ -1609,63 +1609,63 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_0,a_3		/* mul_add_c2(a[0],b[3],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	c_3,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_1,a_2		/* mul_add_c2(a[1],b[2],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	sd	c_1,24(a0)
 
 	dmultu	a_4,a_0		/* mul_add_c2(a[4],b[0],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	c_1,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_3,a_1		/* mul_add_c2(a[3],b[1],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	AT,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
 	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_2,a_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
@@ -1680,93 +1680,93 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_0,a_5		/* mul_add_c2(a[0],b[5],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_1,a_4		/* mul_add_c2(a[1],b[4],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	AT,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
 	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_2,a_3		/* mul_add_c2(a[2],b[3],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	AT,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
 	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	sd	c_3,40(a0)
 
 	dmultu	a_6,a_0		/* mul_add_c2(a[6],b[0],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	c_3,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_5,a_1		/* mul_add_c2(a[5],b[1],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_4,a_2		/* mul_add_c2(a[4],b[2],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_3,a_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
@@ -1781,108 +1781,108 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_0,a_7		/* mul_add_c2(a[0],b[7],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	c_1,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_1,a_6		/* mul_add_c2(a[1],b[6],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	AT,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
 	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_2,a_5		/* mul_add_c2(a[2],b[5],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	AT,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
 	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_3,a_4		/* mul_add_c2(a[3],b[4],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	AT,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
 	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	sd	c_2,56(a0)
 
 	dmultu	a_7,a_1		/* mul_add_c2(a[7],b[1],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_6,a_2		/* mul_add_c2(a[6],b[2],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	AT,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
 	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_5,a_3		/* mul_add_c2(a[5],b[3],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	AT,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
 	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_4,a_4		/* mul_add_c(a[4],b[4],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
@@ -1897,78 +1897,78 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_2,a_7		/* mul_add_c2(a[2],b[7],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	c_3,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_3,a_6		/* mul_add_c2(a[3],b[6],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_4,a_5		/* mul_add_c2(a[4],b[5],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	sd	c_1,72(a0)
 
 	dmultu	a_7,a_3		/* mul_add_c2(a[7],b[3],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	c_1,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_6,a_4		/* mul_add_c2(a[6],b[4],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	AT,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
 	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_5,a_5		/* mul_add_c(a[5],b[5],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
@@ -1983,48 +1983,48 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_4,a_7		/* mul_add_c2(a[4],b[7],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_5,a_6		/* mul_add_c2(a[5],b[6],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	AT,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
 	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	sd	c_3,88(a0)
 
 	dmultu	a_7,a_5		/* mul_add_c2(a[7],b[5],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	c_3,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_6,a_6		/* mul_add_c(a[6],b[6],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
@@ -2039,17 +2039,17 @@ LEAF(bn_sqr_comba8)
 	dmultu	a_6,a_7		/* mul_add_c2(a[6],b[7],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	c_1,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	sd	c_2,104(a0)
 
 	dmultu	a_7,a_7		/* mul_add_c(a[7],b[7],c3,c1,c2); */
@@ -2070,9 +2070,9 @@ LEAF(bn_sqr_comba4)
 	.set	reorder
 	ld	a_0,0(a1)
 	ld	a_1,8(a1)
+	dmultu	a_0,a_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
 	ld	a_2,16(a1)
 	ld	a_3,24(a1)
-	dmultu	a_0,a_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
 	mflo	c_1
 	mfhi	c_2
 	sd	c_1,0(a0)
@@ -2093,17 +2093,17 @@ LEAF(bn_sqr_comba4)
 	dmultu	a_2,a_0		/* mul_add_c2(a[2],b[0],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	dmultu	a_1,a_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
@@ -2118,48 +2118,48 @@ LEAF(bn_sqr_comba4)
 	dmultu	a_0,a_3		/* mul_add_c2(a[0],b[3],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	c_3,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	dmultu	a_1,a_2		/* mul_add_c(a2[1],b[2],c1,c2,c3); */
 	mflo	t_1
 	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_1,t_1
 	sltu	AT,c_1,t_1
-	daddu	t_2,AT
+	daddu	c_1,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_1,t_1
+	daddu	c_2,AT
+	daddu	t_2,t_1
+	sltu	AT,c_2,AT
 	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
 	daddu	c_3,AT
+	sltu	t_2,c_2,t_2
+	daddu	c_3,t_2
 	sd	c_1,24(a0)
 
 	dmultu	a_3,a_1		/* mul_add_c2(a[3],b[1],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_2,t_1
 	sltu	AT,c_2,t_1
-	daddu	t_2,AT
+	daddu	c_2,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_2,t_1
+	daddu	c_3,AT
+	daddu	t_2,t_1
+	sltu	c_1,c_3,AT
 	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
+	sltu	t_2,c_3,t_2
+	daddu	c_1,t_2
 	dmultu	a_2,a_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
 	mflo	t_1
 	mfhi	t_2
@@ -2174,17 +2174,17 @@ LEAF(bn_sqr_comba4)
 	dmultu	a_2,a_3		/* mul_add_c2(a[2],b[3],c3,c1,c2); */
 	mflo	t_1
 	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
 	daddu	c_3,t_1
 	sltu	AT,c_3,t_1
-	daddu	t_2,AT
+	daddu	c_3,t_1
+	daddu	AT,t_2
+	sltu	t_1,c_3,t_1
+	daddu	c_1,AT
+	daddu	t_2,t_1
+	sltu	c_2,c_1,AT
 	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
+	sltu	t_2,c_1,t_2
+	daddu	c_2,t_2
 	sd	c_3,40(a0)
 
 	dmultu	a_3,a_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */

crypto/bn/asm/x86_64-gcc.c

@@ -189,7 +189,7 @@ BN_ULONG bn_add_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int
 
 	if (n <= 0) return 0;
 
-	asm (
+	asm volatile (
 	"	subq	%2,%2		\n"
 	".p2align 4			\n"
 	"1:	movq	(%4,%2,8),%0	\n"
@@ -200,7 +200,7 @@ BN_ULONG bn_add_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int
 	"	sbbq	%0,%0		\n"
 		: "=&a"(ret),"+c"(n),"=&r"(i)
 		: "r"(rp),"r"(ap),"r"(bp)
-		: "cc"
+		: "cc", "memory"
 	);
 
   return ret&1;
@@ -212,7 +212,7 @@ BN_ULONG bn_sub_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int
 
 	if (n <= 0) return 0;
 
-	asm (
+	asm volatile (
 	"	subq	%2,%2		\n"
 	".p2align 4			\n"
 	"1:	movq	(%4,%2,8),%0	\n"
@@ -223,7 +223,7 @@ BN_ULONG bn_sub_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int
 	"	sbbq	%0,%0		\n"
 		: "=&a"(ret),"+c"(n),"=&r"(i)
 		: "r"(rp),"r"(ap),"r"(bp)
-		: "cc"
+		: "cc", "memory"
 	);
 
   return ret&1;
@@ -273,6 +273,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 /* sqr_add_c(a,i,c0,c1,c2)  -- c+=a[i]^2 for three word number c=(c2,c1,c0) */
 /* sqr_add_c2(a,i,c0,c1,c2) -- c+=2*a[i]*a[j] for three word number c=(c2,c1,c0) */
 
+/*
+ * Keep in mind that carrying into high part of multiplication result
+ * can not overflow, because it cannot be all-ones.
+ */
 #if 0
 /* original macros are kept for reference purposes */
 #define mul_add_c(a,b,c0,c1,c2) {	\
@@ -287,10 +291,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	t1 = BN_UMULT_HIGH(ta,tb);	\
 	t0 = ta * tb;			\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 #else
 #define mul_add_c(a,b,c0,c1,c2)	do {	\
@@ -328,22 +332,14 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 		: "=a"(t1),"=d"(t2)	\
 		: "a"(a),"m"(b)		\
 		: "cc");		\
-	asm ("addq %0,%0; adcq %2,%1"	\
-		: "+d"(t2),"+r"(c2)	\
-		: "g"(0)		\
-		: "cc");		\
-	asm ("addq %0,%0; adcq %2,%1"	\
-		: "+a"(t1),"+d"(t2)	\
-		: "g"(0)		\
-		: "cc");		\
-	asm ("addq %2,%0; adcq %3,%1"	\
-		: "+r"(c0),"+d"(t2)	\
-		: "a"(t1),"g"(0)	\
-		: "cc");		\
-	asm ("addq %2,%0; adcq %3,%1"	\
-		: "+r"(c1),"+r"(c2)	\
-		: "d"(t2),"g"(0)	\
-		: "cc");		\
+	asm ("addq %3,%0; adcq %4,%1; adcq %5,%2"	\
+		: "+r"(c0),"+r"(c1),"+r"(c2)		\
+		: "r"(t1),"r"(t2),"g"(0)		\
+		: "cc");				\
+	asm ("addq %3,%0; adcq %4,%1; adcq %5,%2"	\
+		: "+r"(c0),"+r"(c1),"+r"(c2)		\
+		: "r"(t1),"r"(t2),"g"(0)		\
+		: "cc");				\
 	} while (0)
 #endif
 

crypto/bn/bn_asm.c

@@ -438,6 +438,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 /* sqr_add_c(a,i,c0,c1,c2)  -- c+=a[i]^2 for three word number c=(c2,c1,c0) */
 /* sqr_add_c2(a,i,c0,c1,c2) -- c+=2*a[i]*a[j] for three word number c=(c2,c1,c0) */
 
+/*
+ * Keep in mind that carrying into high part of multiplication result
+ * can not overflow, because it cannot be all-ones.
+ */
 #ifdef BN_LLONG
 #define mul_add_c(a,b,c0,c1,c2) \
 	t=(BN_ULLONG)a*b; \
@@ -478,10 +482,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 #define mul_add_c2(a,b,c0,c1,c2) {	\
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	BN_UMULT_LOHI(t0,t1,ta,tb);	\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 
 #define sqr_add_c(a,i,c0,c1,c2)	{	\
@@ -508,10 +512,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	t1 = BN_UMULT_HIGH(ta,tb);	\
 	t0 = ta * tb;			\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 
 #define sqr_add_c(a,i,c0,c1,c2)	{	\

crypto/bn/bn_exp.c

@@ -767,7 +767,14 @@ int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
 	bits = BN_num_bits(p);
 	if (bits == 0)
 		{
-		ret = BN_one(rr);
+		/* x**0 mod 1 is still zero. */
+		if (BN_is_one(m))
+			{
+			ret = 1;
+			BN_zero(rr);
+			}
+		else
+			ret = BN_one(rr);
 		return ret;
 		}
 	if (a == 0)

crypto/bn/bn_lib.c

@@ -339,6 +339,15 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
 		BNerr(BN_F_BN_EXPAND_INTERNAL,ERR_R_MALLOC_FAILURE);
 		return(NULL);
 		}
+#ifdef PURIFY
+	/* Valgrind complains in BN_consttime_swap because we process the whole
+	 * array even if it's not initialised yet. This doesn't matter in that
+	 * function - what's important is constant time operation (we're not
+	 * actually going to use the data)
+	*/
+	memset(a, 0, sizeof(BN_ULONG)*words);
+#endif
+
 #if 1
 	B=b->d;
 	/* Check if the previous number needs to be copied */

crypto/bn/bn_nist.c

@@ -824,9 +824,9 @@ int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
 	/* ... and right shift */
 	for (val=t_d[0],i=0; i<BN_NIST_521_TOP-1; i++)
 		{
-		tmp = val>>BN_NIST_521_RSHIFT;
-		val = t_d[i+1];
-		t_d[i] = (tmp | val<<BN_NIST_521_LSHIFT) & BN_MASK2;
+		t_d[i] = ( val>>BN_NIST_521_RSHIFT |
+			  (tmp=t_d[i+1])<<BN_NIST_521_LSHIFT ) & BN_MASK2;
+		val=tmp;
 		}
 	t_d[i] = val>>BN_NIST_521_RSHIFT;
 	/* lower 521 bits */

crypto/bn/bn_sqr.c

@@ -77,6 +77,7 @@ int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
 	if (al <= 0)
 		{
 		r->top=0;
+		r->neg = 0;
 		return 1;
 		}
 

crypto/bn/bntest.c

@@ -676,44 +676,98 @@ int test_mul(BIO *bp)
 
 int test_sqr(BIO *bp, BN_CTX *ctx)
 	{
-	BIGNUM a,c,d,e;
-	int i;
+	BIGNUM *a,*c,*d,*e;
+	int i, ret = 0;
 
-	BN_init(&a);
-	BN_init(&c);
-	BN_init(&d);
-	BN_init(&e);
+	a = BN_new();
+	c = BN_new();
+	d = BN_new();
+	e = BN_new();
+	if (a == NULL || c == NULL || d == NULL || e == NULL)
+		{
+		goto err;
+		}
 
 	for (i=0; i<num0; i++)
 		{
-		BN_bntest_rand(&a,40+i*10,0,0);
-		a.neg=rand_neg();
-		BN_sqr(&c,&a,ctx);
+		BN_bntest_rand(a,40+i*10,0,0);
+		a->neg=rand_neg();
+		BN_sqr(c,a,ctx);
 		if (bp != NULL)
 			{
 			if (!results)
 				{
-				BN_print(bp,&a);
+				BN_print(bp,a);
 				BIO_puts(bp," * ");
-				BN_print(bp,&a);
+				BN_print(bp,a);
 				BIO_puts(bp," - ");
 				}
-			BN_print(bp,&c);
+			BN_print(bp,c);
 			BIO_puts(bp,"\n");
 			}
-		BN_div(&d,&e,&c,&a,ctx);
-		BN_sub(&d,&d,&a);
-		if(!BN_is_zero(&d) || !BN_is_zero(&e))
-		    {
-		    fprintf(stderr,"Square test failed!\n");
-		    return 0;
-		    }
+		BN_div(d,e,c,a,ctx);
+		BN_sub(d,d,a);
+		if(!BN_is_zero(d) || !BN_is_zero(e))
+			{
+			fprintf(stderr,"Square test failed!\n");
+			goto err;
+			}
 		}
-	BN_free(&a);
-	BN_free(&c);
-	BN_free(&d);
-	BN_free(&e);
-	return(1);
+
+	/* Regression test for a BN_sqr overflow bug. */
+	BN_hex2bn(&a,
+		"80000000000000008000000000000001FFFFFFFFFFFFFFFE0000000000000000");
+	BN_sqr(c, a, ctx);
+	if (bp != NULL)
+		{
+		if (!results)
+			{
+			BN_print(bp,a);
+			BIO_puts(bp," * ");
+			BN_print(bp,a);
+			BIO_puts(bp," - ");
+			}
+		BN_print(bp,c);
+		BIO_puts(bp,"\n");
+		}
+	BN_mul(d, a, a, ctx);
+	if (BN_cmp(c, d))
+		{
+		fprintf(stderr, "Square test failed: BN_sqr and BN_mul produce "
+			"different results!\n");
+		goto err;
+		}
+
+	/* Regression test for a BN_sqr overflow bug. */
+	BN_hex2bn(&a,
+		"80000000000000000000000080000001FFFFFFFE000000000000000000000000");
+	BN_sqr(c, a, ctx);
+	if (bp != NULL)
+		{
+		if (!results)
+			{
+			BN_print(bp,a);
+			BIO_puts(bp," * ");
+			BN_print(bp,a);
+			BIO_puts(bp," - ");
+			}
+		BN_print(bp,c);
+		BIO_puts(bp,"\n");
+		}
+	BN_mul(d, a, a, ctx);
+	if (BN_cmp(c, d))
+		{
+		fprintf(stderr, "Square test failed: BN_sqr and BN_mul produce "
+			"different results!\n");
+		goto err;
+		}
+	ret = 1;
+err:
+	if (a != NULL) BN_free(a);
+	if (c != NULL) BN_free(c);
+	if (d != NULL) BN_free(d);
+	if (e != NULL) BN_free(e);
+	return ret;
 	}
 
 int test_mont(BIO *bp, BN_CTX *ctx)

crypto/bn/exptest.c

@@ -71,6 +71,43 @@
 
 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
 
+/* test_exp_mod_zero tests that x**0 mod 1 == 0. It returns zero on success. */
+static int test_exp_mod_zero() {
+	BIGNUM a, p, m;
+	BIGNUM r;
+	BN_CTX *ctx = BN_CTX_new();
+	int ret = 1;
+
+	BN_init(&m);
+	BN_one(&m);
+
+	BN_init(&a);
+	BN_one(&a);
+
+	BN_init(&p);
+	BN_zero(&p);
+
+	BN_init(&r);
+	BN_mod_exp(&r, &a, &p, &m, ctx);
+	BN_CTX_free(ctx);
+
+	if (BN_is_zero(&r))
+		ret = 0;
+	else
+		{
+		printf("1**0 mod 1 = ");
+		BN_print_fp(stdout, &r);
+		printf(", should be 0\n");
+		}
+
+	BN_free(&r);
+	BN_free(&a);
+	BN_free(&p);
+	BN_free(&m);
+
+	return ret;
+}
+
 int main(int argc, char *argv[])
 	{
 	BN_CTX *ctx;
@@ -190,7 +227,13 @@ int main(int argc, char *argv[])
 	ERR_remove_thread_state(NULL);
 	CRYPTO_mem_leaks(out);
 	BIO_free(out);
-	printf(" done\n");
+	printf("\n");
+
+	if (test_exp_mod_zero() != 0)
+		goto err;
+
+	printf("done\n");
+
 	EXIT(0);
 err:
 	ERR_load_crypto_strings();

crypto/conf/conf_def.c

@@ -321,7 +321,7 @@ again:
 			p=eat_ws(conf, end);
 			if (*p != ']')
 				{
-				if (*p != '\0')
+				if (*p != '\0' && ss != p)
 					{
 					ss=p;
 					goto again;

crypto/constant_time_locl.h

@@ -0,0 +1,206 @@
+/* crypto/constant_time_locl.h */
+/*
+ * Utilities for constant-time cryptography.
+ *
+ * Author: Emilia Kasper (emilia@openssl.org)
+ * Based on previous work by Bodo Moeller, Emilia Kasper, Adam Langley
+ * (Google).
+ * ====================================================================
+ * Copyright (c) 2014 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
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     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
+ *    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
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * 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.]
+ */
+
+#ifndef HEADER_CONSTANT_TIME_LOCL_H
+#define HEADER_CONSTANT_TIME_LOCL_H
+
+#include "e_os.h"  /* For 'inline' */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The boolean methods return a bitmask of all ones (0xff...f) for true
+ * and 0 for false. This is useful for choosing a value based on the result
+ * of a conditional in constant time. For example,
+ *
+ * if (a < b) {
+ *   c = a;
+ * } else {
+ *   c = b;
+ * }
+ *
+ * can be written as
+ *
+ * unsigned int lt = constant_time_lt(a, b);
+ * c = constant_time_select(lt, a, b);
+ */
+
+/*
+ * Returns the given value with the MSB copied to all the other
+ * bits. Uses the fact that arithmetic shift shifts-in the sign bit.
+ * However, this is not ensured by the C standard so you may need to
+ * replace this with something else on odd CPUs.
+ */
+static inline unsigned int constant_time_msb(unsigned int a);
+
+/*
+ * Returns 0xff..f if a < b and 0 otherwise.
+ */
+static inline unsigned int constant_time_lt(unsigned int a, unsigned int b);
+/* Convenience method for getting an 8-bit mask. */
+static inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b);
+
+/*
+ * Returns 0xff..f if a >= b and 0 otherwise.
+ */
+static inline unsigned int constant_time_ge(unsigned int a, unsigned int b);
+/* Convenience method for getting an 8-bit mask. */
+static inline unsigned char constant_time_ge_8(unsigned int a, unsigned int b);
+
+/*
+ * Returns 0xff..f if a == 0 and 0 otherwise.
+ */
+static inline unsigned int constant_time_is_zero(unsigned int a);
+/* Convenience method for getting an 8-bit mask. */
+static inline unsigned char constant_time_is_zero_8(unsigned int a);
+
+
+/*
+ * Returns 0xff..f if a == b and 0 otherwise.
+ */
+static inline unsigned int constant_time_eq(unsigned int a, unsigned int b);
+/* Convenience method for getting an 8-bit mask. */
+static inline unsigned char constant_time_eq_8(unsigned int a, unsigned int b);
+/* Signed integers. */
+static inline unsigned int constant_time_eq_int(int a, int b);
+/* Convenience method for getting an 8-bit mask. */
+static inline unsigned char constant_time_eq_int_8(int a, int b);
+
+
+/*
+ * Returns (mask & a) | (~mask & b).
+ *
+ * When |mask| is all 1s or all 0s (as returned by the methods above),
+ * the select methods return either |a| (if |mask| is nonzero) or |b|
+ * (if |mask| is zero).
+ */
+static inline unsigned int constant_time_select(unsigned int mask,
+	unsigned int a, unsigned int b);
+/* Convenience method for unsigned chars. */
+static inline unsigned char constant_time_select_8(unsigned char mask,
+	unsigned char a, unsigned char b);
+/* Convenience method for signed integers. */
+static inline int constant_time_select_int(unsigned int mask, int a, int b);
+
+static inline unsigned int constant_time_msb(unsigned int a)
+	{
+	return 0-(a >> (sizeof(a) * 8 - 1));
+	}
+
+static inline unsigned int constant_time_lt(unsigned int a, unsigned int b)
+	{
+	return constant_time_msb(a^((a^b)|((a-b)^b)));
+	}
+
+static inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b)
+	{
+	return (unsigned char)(constant_time_lt(a, b));
+	}
+
+static inline unsigned int constant_time_ge(unsigned int a, unsigned int b)
+	{
+	return ~constant_time_lt(a, b);
+	}
+
+static inline unsigned char constant_time_ge_8(unsigned int a, unsigned int b)
+	{
+	return (unsigned char)(constant_time_ge(a, b));
+	}
+
+static inline unsigned int constant_time_is_zero(unsigned int a)
+	{
+	return constant_time_msb(~a & (a - 1));
+	}
+
+static inline unsigned char constant_time_is_zero_8(unsigned int a)
+	{
+	return (unsigned char)(constant_time_is_zero(a));
+	}
+
+static inline unsigned int constant_time_eq(unsigned int a, unsigned int b)
+	{
+	return constant_time_is_zero(a ^ b);
+	}
+
+static inline unsigned char constant_time_eq_8(unsigned int a, unsigned int b)
+	{
+	return (unsigned char)(constant_time_eq(a, b));
+	}
+
+static inline unsigned int constant_time_eq_int(int a, int b)
+	{
+	return constant_time_eq((unsigned)(a), (unsigned)(b));
+	}
+
+static inline unsigned char constant_time_eq_int_8(int a, int b)
+	{
+	return constant_time_eq_8((unsigned)(a), (unsigned)(b));
+	}
+
+static inline unsigned int constant_time_select(unsigned int mask,
+	unsigned int a, unsigned int b)
+	{
+	return (mask & a) | (~mask & b);
+	}
+
+static inline unsigned char constant_time_select_8(unsigned char mask,
+	unsigned char a, unsigned char b)
+	{
+	return (unsigned char)(constant_time_select(mask, a, b));
+	}
+
+static inline int constant_time_select_int(unsigned int mask, int a, int b)
+	{
+	return (int)(constant_time_select(mask, (unsigned)(a), (unsigned)(b)));
+	}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* HEADER_CONSTANT_TIME_LOCL_H */

crypto/constant_time_test.c

@@ -0,0 +1,330 @@
+/* crypto/constant_time_test.c */
+/*
+ * Utilities for constant-time cryptography.
+ *
+ * Author: Emilia Kasper (emilia@openssl.org)
+ * Based on previous work by Bodo Moeller, Emilia Kasper, Adam Langley
+ * (Google).
+ * ====================================================================
+ * Copyright (c) 2014 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
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     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
+ *    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
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * 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 "../crypto/constant_time_locl.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static const unsigned int CONSTTIME_TRUE = (unsigned)(~0);
+static const unsigned int CONSTTIME_FALSE = 0;
+static const unsigned char CONSTTIME_TRUE_8 = 0xff;
+static const unsigned char CONSTTIME_FALSE_8 = 0;
+
+static int test_binary_op(unsigned int (*op)(unsigned int a, unsigned int b),
+	const char* op_name, unsigned int a, unsigned int b, int is_true)
+	{
+	unsigned c = op(a, b);
+	if (is_true && c != CONSTTIME_TRUE)
+		{
+		fprintf(stderr, "Test failed for %s(%du, %du): expected %du "
+			"(TRUE), got %du\n", op_name, a, b, CONSTTIME_TRUE, c);
+		return 1;
+		}
+	else if (!is_true && c != CONSTTIME_FALSE)
+		{
+		fprintf(stderr, "Test failed for  %s(%du, %du): expected %du "
+			"(FALSE), got %du\n", op_name, a, b, CONSTTIME_FALSE,
+			c);
+		return 1;
+		}
+        return 0;
+	}
+
+static int test_binary_op_8(unsigned char (*op)(unsigned int a, unsigned int b),
+	const char* op_name, unsigned int a, unsigned int b, int is_true)
+	{
+	unsigned char c = op(a, b);
+	if (is_true && c != CONSTTIME_TRUE_8)
+		{
+		fprintf(stderr, "Test failed for %s(%du, %du): expected %u "
+			"(TRUE), got %u\n", op_name, a, b, CONSTTIME_TRUE_8, c);
+		return 1;
+		}
+	else if (!is_true && c != CONSTTIME_FALSE_8)
+		{
+		fprintf(stderr, "Test failed for  %s(%du, %du): expected %u "
+			"(FALSE), got %u\n", op_name, a, b, CONSTTIME_FALSE_8,
+			c);
+		return 1;
+		}
+        return 0;
+	}
+
+static int test_is_zero(unsigned int a)
+	{
+	unsigned int c = constant_time_is_zero(a);
+	if (a == 0 && c != CONSTTIME_TRUE)
+		{
+		fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
+			"expected %du (TRUE), got %du\n", a, CONSTTIME_TRUE, c);
+		return 1;
+		}
+	else if (a != 0 && c != CONSTTIME_FALSE)
+		{
+		fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
+			"expected %du (FALSE), got %du\n", a, CONSTTIME_FALSE,
+			c);
+		return 1;
+		}
+        return 0;
+	}
+
+static int test_is_zero_8(unsigned int a)
+	{
+	unsigned char c = constant_time_is_zero_8(a);
+	if (a == 0 && c != CONSTTIME_TRUE_8)
+		{
+		fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
+			"expected %u (TRUE), got %u\n", a, CONSTTIME_TRUE_8, c);
+		return 1;
+		}
+	else if (a != 0 && c != CONSTTIME_FALSE)
+		{
+		fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
+			"expected %u (FALSE), got %u\n", a, CONSTTIME_FALSE_8,
+			c);
+		return 1;
+		}
+        return 0;
+	}
+
+static int test_select(unsigned int a, unsigned int b)
+	{
+	unsigned int selected = constant_time_select(CONSTTIME_TRUE, a, b);
+	if (selected != a)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%du, %du,"
+			"%du): expected %du(first value), got %du\n",
+			CONSTTIME_TRUE, a, b, a, selected);
+		return 1;
+		}
+	selected = constant_time_select(CONSTTIME_FALSE, a, b);
+	if (selected != b)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%du, %du,"
+			"%du): expected %du(second value), got %du\n",
+			CONSTTIME_FALSE, a, b, b, selected);
+		return 1;
+		}
+	return 0;
+	}
+
+static int test_select_8(unsigned char a, unsigned char b)
+	{
+	unsigned char selected = constant_time_select_8(CONSTTIME_TRUE_8, a, b);
+	if (selected != a)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%u, %u,"
+			"%u): expected %u(first value), got %u\n",
+			CONSTTIME_TRUE, a, b, a, selected);
+		return 1;
+		}
+	selected = constant_time_select_8(CONSTTIME_FALSE_8, a, b);
+	if (selected != b)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%u, %u,"
+			"%u): expected %u(second value), got %u\n",
+			CONSTTIME_FALSE, a, b, b, selected);
+		return 1;
+		}
+	return 0;
+	}
+
+static int test_select_int(int a, int b)
+	{
+	int selected = constant_time_select_int(CONSTTIME_TRUE, a, b);
+	if (selected != a)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%du, %d,"
+			"%d): expected %d(first value), got %d\n",
+			CONSTTIME_TRUE, a, b, a, selected);
+		return 1;
+		}
+	selected = constant_time_select_int(CONSTTIME_FALSE, a, b);
+	if (selected != b)
+		{
+		fprintf(stderr, "Test failed for constant_time_select(%du, %d,"
+			"%d): expected %d(second value), got %d\n",
+			CONSTTIME_FALSE, a, b, b, selected);
+		return 1;
+		}
+	return 0;
+	}
+
+static int test_eq_int(int a, int b)
+	{
+	unsigned int equal = constant_time_eq_int(a, b);
+	if (a == b && equal != CONSTTIME_TRUE)
+		{
+		fprintf(stderr, "Test failed for constant_time_eq_int(%d, %d): "
+			"expected %du(TRUE), got %du\n",
+			a, b, CONSTTIME_TRUE, equal);
+		return 1;
+		}
+	else if (a != b && equal != CONSTTIME_FALSE)
+		{
+		fprintf(stderr, "Test failed for constant_time_eq_int(%d, %d): "
+			"expected %du(FALSE), got %du\n",
+			a, b, CONSTTIME_FALSE, equal);
+		return 1;
+		}
+	return 0;
+	}
+
+static int test_eq_int_8(int a, int b)
+	{
+	unsigned char equal = constant_time_eq_int_8(a, b);
+	if (a == b && equal != CONSTTIME_TRUE_8)
+		{
+		fprintf(stderr, "Test failed for constant_time_eq_int_8(%d, %d): "
+			"expected %u(TRUE), got %u\n",
+			a, b, CONSTTIME_TRUE_8, equal);
+		return 1;
+		}
+	else if (a != b && equal != CONSTTIME_FALSE_8)
+		{
+		fprintf(stderr, "Test failed for constant_time_eq_int_8(%d, %d): "
+			"expected %u(FALSE), got %u\n",
+			a, b, CONSTTIME_FALSE_8, equal);
+		return 1;
+		}
+	return 0;
+	}
+
+static unsigned int test_values[] = {0, 1, 1024, 12345, 32000, UINT_MAX/2-1,
+                                     UINT_MAX/2, UINT_MAX/2+1, UINT_MAX-1,
+                                     UINT_MAX};
+
+static unsigned char test_values_8[] = {0, 1, 2, 20, 32, 127, 128, 129, 255};
+
+static int signed_test_values[] = {0, 1, -1, 1024, -1024, 12345, -12345,
+				   32000, -32000, INT_MAX, INT_MIN, INT_MAX-1,
+				   INT_MIN+1};
+
+
+int main(int argc, char *argv[])
+	{
+	unsigned int a, b, i, j;
+	int c, d;
+	unsigned char e, f;
+	int num_failed = 0, num_all = 0;
+	fprintf(stdout, "Testing constant time operations...\n");
+
+	for (i = 0; i < sizeof(test_values)/sizeof(int); ++i)
+		{
+		a = test_values[i];
+		num_failed += test_is_zero(a);
+		num_failed += test_is_zero_8(a);
+		num_all += 2;
+		for (j = 0; j < sizeof(test_values)/sizeof(int); ++j)
+			{
+			b = test_values[j];
+			num_failed += test_binary_op(&constant_time_lt,
+				"constant_time_lt", a, b, a < b);
+			num_failed += test_binary_op_8(&constant_time_lt_8,
+				"constant_time_lt_8", a, b, a < b);
+			num_failed += test_binary_op(&constant_time_lt,
+				"constant_time_lt_8", b, a, b < a);
+			num_failed += test_binary_op_8(&constant_time_lt_8,
+				"constant_time_lt_8", b, a, b < a);
+			num_failed += test_binary_op(&constant_time_ge,
+				"constant_time_ge", a, b, a >= b);
+			num_failed += test_binary_op_8(&constant_time_ge_8,
+				"constant_time_ge_8", a, b, a >= b);
+			num_failed += test_binary_op(&constant_time_ge,
+				"constant_time_ge", b, a, b >= a);
+			num_failed += test_binary_op_8(&constant_time_ge_8,
+				"constant_time_ge_8", b, a, b >= a);
+			num_failed += test_binary_op(&constant_time_eq,
+				"constant_time_eq", a, b, a == b);
+			num_failed += test_binary_op_8(&constant_time_eq_8,
+				"constant_time_eq_8", a, b, a == b);
+			num_failed += test_binary_op(&constant_time_eq,
+				"constant_time_eq", b, a, b == a);
+			num_failed += test_binary_op_8(&constant_time_eq_8,
+				"constant_time_eq_8", b, a, b == a);
+			num_failed += test_select(a, b);
+			num_all += 13;
+			}
+		}
+
+	for (i = 0; i < sizeof(signed_test_values)/sizeof(int); ++i)
+		{
+		c = signed_test_values[i];
+		for (j = 0; j < sizeof(signed_test_values)/sizeof(int); ++j)
+			{
+			d = signed_test_values[j];
+			num_failed += test_select_int(c, d);
+			num_failed += test_eq_int(c, d);
+			num_failed += test_eq_int_8(c, d);
+			num_all += 3;
+			}
+		}
+
+	for (i = 0; i < sizeof(test_values_8); ++i)
+		{
+		e = test_values_8[i];
+		for (j = 0; j < sizeof(test_values_8); ++j)
+			{
+			f = test_values_8[j];
+			num_failed += test_select_8(e, f);
+			num_all += 1;
+			}
+		}
+
+	if (!num_failed)
+		{
+		fprintf(stdout, "ok (ran %d tests)\n", num_all);
+		return EXIT_SUCCESS;
+		}
+	else
+		{
+		fprintf(stdout, "%d of %d tests failed!\n", num_failed, num_all);
+		return EXIT_FAILURE;
+		}
+	}

crypto/crypto-lib.com

@@ -111,8 +111,8 @@ $ ET_WHIRLPOOL = "WHRLPOOL"
 $ IF ARCH .EQS. "VAX" THEN ET_WHIRLPOOL = ""
 $ ENCRYPT_TYPES = "Basic,"+ -
 		  "OBJECTS,"+ -
-		  "MD2,MD4,MD5,SHA,MDC2,HMAC,RIPEMD,"+ET_WHIRLPOOL+","+ -
-		  "DES,AES,RC2,RC4,RC5,IDEA,BF,CAST,CAMELLIA,SEED,MODES,"+ -
+		  "MD4,MD5,SHA,MDC2,HMAC,RIPEMD,"+ET_WHIRLPOOL+","+ -
+		  "DES,AES,RC2,RC4,IDEA,BF,CAST,CAMELLIA,SEED,MODES,"+ -
 		  "BN,EC,RSA,DSA,ECDSA,DH,ECDH,DSO,ENGINE,"+ -
 		  "BUFFER,BIO,STACK,LHASH,RAND,ERR,"+ -
 		  "EVP,EVP_2,EVP_3,ASN1,ASN1_2,PEM,X509,X509V3,"+ -
@@ -204,10 +204,18 @@ $ GOSUB CHECK_OPT_FILE
 $!
 $! Define The Different Encryption "library" Strings.
 $!
-$ APPS_DES = "DES/DES,CBC3_ENC"
-$ APPS_PKCS7 = "ENC/ENC;DEC/DEC;SIGN/SIGN;VERIFY/VERIFY,EXAMPLE"
+$!!! Test apps disabled, as they aren't supported at all,
+$!!! not even in the unix build
+$!!! APPS_DES = "DES/DES,CBC3_ENC"
+$!!! APPS_PKCS7 = "ENC/ENC;DEC/DEC;SIGN/SIGN;VERIFY/VERIFY,EXAMPLE"
 $
-$ LIB_ = "cryptlib,mem,mem_clr,mem_dbg,cversion,ex_data,cpt_err,ebcdic,uid,o_time,o_str,o_dir"
+$! These variables are ordered as the SDIRS variable from the top Makefile.org
+$! The contents of these variables are copied from the LIBOBJ variable in the
+$! corresponding Makefile from each corresponding subdirectory, with .o stripped
+$! and spaces replaced with commas.
+$ LIB_ = "cryptlib,mem,mem_dbg,cversion,ex_data,cpt_err,ebcdic,"+ -
+	"uid,o_time,o_str,o_dir,mem_clr"
+$ LIB_OBJECTS = "o_names,obj_dat,obj_lib,obj_err,obj_xref"
 $ LIB_MD2 = "md2_dgst,md2_one"
 $ LIB_MD4 = "md4_dgst,md4_one"
 $ LIB_MD5 = "md5_dgst,md5_one"
@@ -224,13 +232,13 @@ $ LIB_DES = "set_key,ecb_enc,cbc_enc,"+ -
 	"fcrypt,xcbc_enc,rpc_enc,cbc_cksm,"+ -
 	"ede_cbcm_enc,des_old,des_old2,read2pwd"
 $ LIB_RC2 = "rc2_ecb,rc2_skey,rc2_cbc,rc2cfb64,rc2ofb64"
-$ LIB_RC4 = "rc4_skey,rc4_enc"
+$ LIB_RC4 = "rc4_enc,rc4_skey"
 $ LIB_RC5 = "rc5_skey,rc5_ecb,rc5_enc,rc5cfb64,rc5ofb64"
 $ LIB_IDEA = "i_cbc,i_cfb64,i_ofb64,i_ecb,i_skey"
 $ LIB_BF = "bf_skey,bf_ecb,bf_enc,bf_cfb64,bf_ofb64"
 $ LIB_CAST = "c_skey,c_ecb,c_enc,c_cfb64,c_ofb64"
-$ LIB_CAMELLIA = "camellia,cmll_misc,cmll_ecb,cmll_cbc,cmll_ofb,"+ -
-	"cmll_cfb,cmll_ctr"
+$ LIB_CAMELLIA = "cmll_ecb,cmll_ofb,cmll_cfb,cmll_ctr,"+ -
+	"camellia,cmll_misc,cmll_cbc"
 $ LIB_SEED = "seed,seed_ecb,seed_cbc,seed_cfb,seed_ofb"
 $ LIB_MODES = "cbc128,ctr128,cts128,cfb128,ofb128"
 $ LIB_BN_ASM = "[.asm]vms.mar,vms-helper"
@@ -261,22 +269,21 @@ $ LIB_ENGINE = "eng_err,eng_lib,eng_list,eng_init,eng_ctrl,"+ -
 	"tb_rsa,tb_dsa,tb_ecdsa,tb_dh,tb_ecdh,tb_rand,tb_store,"+ -
 	"tb_cipher,tb_digest,tb_pkmeth,tb_asnmth,"+ -
 	"eng_openssl,eng_dyn,eng_cnf,eng_cryptodev"
-$ LIB_AES = "aes_core,aes_misc,aes_ecb,aes_cbc,aes_cfb,aes_ofb,aes_ctr,"+ -
-	"aes_ige,aes_wrap"
+$ LIB_AES = "aes_misc,aes_ecb,aes_cfb,aes_ofb,aes_ctr,aes_ige,aes_wrap,"+ -
+	"aes_core,aes_cbc"
 $ LIB_BUFFER = "buffer,buf_err"
 $ LIB_BIO = "bio_lib,bio_cb,bio_err,"+ -
 	"bss_mem,bss_null,bss_fd,"+ -
 	"bss_file,bss_sock,bss_conn,"+ -
 	"bf_null,bf_buff,b_print,b_dump,"+ -
-	"b_sock,bss_acpt,bf_nbio,bss_rtcp,bss_bio,bss_log,"+ -
+	"b_sock,bss_acpt,bf_nbio,bss_log,bss_bio,"+ -
 	"bss_dgram,"+ -
-	"bf_lbuf"
+	"bf_lbuf,bss_rtcp" ! The last two are VMS specific
 $ LIB_STACK = "stack"
 $ LIB_LHASH = "lhash,lh_stats"
 $ LIB_RAND = "md_rand,randfile,rand_lib,rand_err,rand_egd,"+ -
-	"rand_vms"
+	"rand_vms" ! The last one is VMS specific
 $ LIB_ERR = "err,err_all,err_prn"
-$ LIB_OBJECTS = "o_names,obj_dat,obj_lib,obj_err,obj_xref"
 $ LIB_EVP = "encode,digest,evp_enc,evp_key,evp_acnf,"+ -
 	"e_des,e_bf,e_idea,e_des3,e_camellia,"+ -
 	"e_rc4,e_aes,names,e_seed,"+ -
@@ -337,6 +344,7 @@ $ LIB_TS = "ts_err,ts_req_utils,ts_req_print,ts_rsp_utils,ts_rsp_print,"+ -
 	"ts_rsp_sign,ts_rsp_verify,ts_verify_ctx,ts_lib,ts_conf,"+ -
 	"ts_asn1"
 $ LIB_JPAKE = "jpake,jpake_err"
+$ LIB_STORE = "str_err,str_lib,str_meth,str_mem"
 $!
 $! Setup exceptional compilations
 $!
@@ -372,7 +380,7 @@ $ MODULE_NEXT:
 $!
 $! Extract The Module Name From The Encryption List.
 $!
-$ MODULE_NAME = F$ELEMENT(MODULE_COUNTER,",",ENCRYPT_TYPES)
+$ MODULE_NAME = F$EDIT(F$ELEMENT(MODULE_COUNTER,",",ENCRYPT_TYPES),"COLLAPSE")
 $ IF MODULE_NAME.EQS."Basic" THEN MODULE_NAME = ""
 $ MODULE_NAME1 = MODULE_NAME
 $!
@@ -456,7 +464,7 @@ $ THEN
 $!
 $!   O.K, Extract The File Name From The File List.
 $!
-$   FILE_NAME = F$ELEMENT(FILE_COUNTER,",",'LIB_MODULE')
+$   FILE_NAME = F$EDIT(F$ELEMENT(FILE_COUNTER,",",'LIB_MODULE'),"COLLAPSE")
 $!
 $!   else
 $!
@@ -483,7 +491,7 @@ $!     SHOW SYMBOL APPLICATION*
 $!
 $     IF APPLICATION .NES. ";"
 $     THEN
-$       FILE_NAME = F$ELEMENT(FILE_COUNTER,",",APPLICATION_OBJECTS)
+$       FILE_NAME = F$EDIT(F$ELEMENT(FILE_COUNTER,",",APPLICATION_OBJECTS),"COLLAPSE")
 $       IF FILE_NAME .EQS. ","
 $       THEN
 $         APPLICATION = ""
@@ -1123,9 +1131,12 @@ $ CCDEFS = "TCPIP_TYPE_''P4',DSO_VMS"
 $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
 $ CCEXTRAFLAGS = ""
 $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
-$ CCDISABLEWARNINGS = "" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
-$ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
-	CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
+$ CCDISABLEWARNINGS = "" !!! "MAYLOSEDATA3" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
+$ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. ""
+$ THEN
+$     IF CCDISABLEWARNINGS .NES. "" THEN CCDISABLEWARNINGS = CCDISABLEWARNINGS + ","
+$     CCDISABLEWARNINGS = CCDISABLEWARNINGS + USER_CCDISABLEWARNINGS
+$ ENDIF
 $!
 $! Check To See If We Have A ZLIB Option.
 $!
@@ -1290,6 +1301,18 @@ $!  Finish up the definition of CC.
 $!
 $   IF COMPILER .EQS. "DECC"
 $   THEN
+$!    Not all compiler versions support MAYLOSEDATA3.
+$     OPT_TEST = "MAYLOSEDATA3"
+$     DEFINE /USER_MODE SYS$ERROR NL:
+$     DEFINE /USER_MODE SYS$OUTPUT NL:
+$     'CC' /NOCROSS_REFERENCE /NOLIST /NOOBJECT -
+       /WARNINGS = DISABLE = ('OPT_TEST', EMPTYFILE) NL:
+$     IF ($SEVERITY)
+$     THEN
+$       IF CCDISABLEWARNINGS .NES. "" THEN -
+         CCDISABLEWARNINGS = CCDISABLEWARNINGS+ ","
+$       CCDISABLEWARNINGS = CCDISABLEWARNINGS+ OPT_TEST
+$     ENDIF
 $     IF CCDISABLEWARNINGS .EQS. ""
 $     THEN
 $       CC4DISABLEWARNINGS = "DOLLARID"

crypto/cversion.c

@@ -69,10 +69,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_BUILT_ON)
 		{
 #ifdef DATE
-		static char buf[sizeof(DATE)+11];
-
-		BIO_snprintf(buf,sizeof buf,"built on: %s",DATE);
-		return(buf);
+		return(DATE);
 #else
 		return("built on: date not available");
 #endif
@@ -80,10 +77,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_CFLAGS)
 		{
 #ifdef CFLAGS
-		static char buf[sizeof(CFLAGS)+11];
-
-		BIO_snprintf(buf,sizeof buf,"compiler: %s",CFLAGS);
-		return(buf);
+		return(CFLAGS);
 #else
 		return("compiler: information not available");
 #endif
@@ -91,10 +85,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_PLATFORM)
 		{
 #ifdef PLATFORM
-		static char buf[sizeof(PLATFORM)+11];
-
-		BIO_snprintf(buf,sizeof buf,"platform: %s", PLATFORM);
-		return(buf);
+		return(PLATFORM);
 #else
 		return("platform: information not available");
 #endif

crypto/dsa/dsa_ameth.c

@@ -307,6 +307,12 @@ static int dsa_priv_encode(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pkey)
 	unsigned char *dp = NULL;
 	int dplen;
 
+	if (!pkey->pkey.dsa || !pkey->pkey.dsa->priv_key)
+		{
+		DSAerr(DSA_F_DSA_PRIV_ENCODE,DSA_R_MISSING_PARAMETERS);
+		goto err;
+		}
+
 	params = ASN1_STRING_new();
 
 	if (!params)
@@ -654,4 +660,3 @@ const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[] =
 		old_dsa_priv_encode
 		}
 	};
-

crypto/dsa/dsa_vrf.c

@@ -77,13 +77,25 @@ int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
 	     const unsigned char *sigbuf, int siglen, DSA *dsa)
 	{
 	DSA_SIG *s;
+	const unsigned char *p = sigbuf;
+	unsigned char *der = NULL;
+	int derlen = -1;
 	int ret=-1;
 
 	s = DSA_SIG_new();
 	if (s == NULL) return(ret);
-	if (d2i_DSA_SIG(&s,&sigbuf,siglen) == NULL) goto err;
+	if (d2i_DSA_SIG(&s,&p,siglen) == NULL) goto err;
+	/* Ensure signature uses DER and doesn't have trailing garbage */
+	derlen = i2d_DSA_SIG(s, &der);
+	if (derlen != siglen || memcmp(sigbuf, der, derlen))
+		goto err;
 	ret=DSA_do_verify(dgst,dgst_len,s,dsa);
 err:
+	if (derlen > 0)
+		{
+		OPENSSL_cleanse(der, derlen);
+		OPENSSL_free(der);
+		}
 	DSA_SIG_free(s);
 	return(ret);
 	}

crypto/ec/ec.h

@@ -609,7 +609,7 @@ int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN
 int EC_POINT_make_affine(const EC_GROUP *, EC_POINT *, BN_CTX *);
 int EC_POINTs_make_affine(const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *);
 
-/** Computes r = generator * n sum_{i=0}^num p[i] * m[i]
+/** Computes r = generator * n sum_{i=0}^{num-1} p[i] * m[i]
  *  \param  group  underlying EC_GROUP object
  *  \param  r      EC_POINT object for the result
  *  \param  n      BIGNUM with the multiplier for the group generator (optional)

crypto/ec/ec_ameth.c

@@ -453,14 +453,16 @@ static int do_EC_KEY_print(BIO *bp, const EC_KEY *x, int off, int ktype)
 	if (ktype > 0)
 		{
 		public_key = EC_KEY_get0_public_key(x);
-		if ((pub_key = EC_POINT_point2bn(group, public_key,
-			EC_KEY_get_conv_form(x), NULL, ctx)) == NULL)
+		if (public_key != NULL)
 			{
-			reason = ERR_R_EC_LIB;
-			goto err;
-			}
-		if (pub_key)
+			if ((pub_key = EC_POINT_point2bn(group, public_key,
+				EC_KEY_get_conv_form(x), NULL, ctx)) == NULL)
+				{
+				reason = ERR_R_EC_LIB;
+				goto err;
+				}
 			buf_len = (size_t)BN_num_bytes(pub_key);
+			}
 		}
 
 	if (ktype == 2)

crypto/ec/ec_asn1.c

@@ -1167,30 +1167,47 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len)
 		goto err;
 		}
 
+	if (ret->pub_key)
+		EC_POINT_clear_free(ret->pub_key);
+	ret->pub_key = EC_POINT_new(ret->group);
+	if (ret->pub_key == NULL)
+		{
+		ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
+		goto err;
+		}
+
 	if (priv_key->publicKey)
 		{
 		const unsigned char *pub_oct;
-		size_t pub_oct_len;
+		int pub_oct_len;
 
-		if (ret->pub_key)
-			EC_POINT_clear_free(ret->pub_key);
-		ret->pub_key = EC_POINT_new(ret->group);
-		if (ret->pub_key == NULL)
-			{
-			ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
-			goto err;
-			}
 		pub_oct     = M_ASN1_STRING_data(priv_key->publicKey);
 		pub_oct_len = M_ASN1_STRING_length(priv_key->publicKey);
-		/* save the point conversion form */
+		/* The first byte - point conversion form - must be present. */
+                if (pub_oct_len <= 0)
+			{
+			ECerr(EC_F_D2I_ECPRIVATEKEY, EC_R_BUFFER_TOO_SMALL);
+			goto err;
+			}
+		/* Save the point conversion form. */
 		ret->conv_form = (point_conversion_form_t)(pub_oct[0] & ~0x01);
 		if (!EC_POINT_oct2point(ret->group, ret->pub_key,
-			pub_oct, pub_oct_len, NULL))
+					pub_oct, (size_t)(pub_oct_len), NULL))
 			{
 			ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
 			goto err;
 			}
 		}
+	else
+		{
+		if (!EC_POINT_mul(ret->group, ret->pub_key, ret->priv_key, NULL, NULL, NULL))
+			{
+			ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
+			goto err;
+			}
+		/* Remember the original private-key-only encoding. */
+		ret->enc_flag |= EC_PKEY_NO_PUBKEY;
+		}
 
 	ok = 1;
 err:
@@ -1214,7 +1231,8 @@ int	i2d_ECPrivateKey(EC_KEY *a, unsigned char **out)
 	size_t          buf_len=0, tmp_len;
 	EC_PRIVATEKEY   *priv_key=NULL;
 
-	if (a == NULL || a->group == NULL || a->priv_key == NULL)
+	if (a == NULL || a->group == NULL || a->priv_key == NULL ||
+	    (!(a->enc_flag & EC_PKEY_NO_PUBKEY) && a->pub_key == NULL))
 		{
 		ECerr(EC_F_I2D_ECPRIVATEKEY,
                       ERR_R_PASSED_NULL_PARAMETER);

crypto/ec/ec_key.c

@@ -64,7 +64,6 @@
 #include <string.h>
 #include "ec_lcl.h"
 #include <openssl/err.h>
-#include <string.h>
 
 EC_KEY *EC_KEY_new(void)
 	{

crypto/ec/ec_lib.c

@@ -1010,7 +1010,7 @@ int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *
 
 int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a, BN_CTX *ctx)
 	{
-	if (group->meth->dbl == 0)
+	if (group->meth->invert == 0)
 		{
 		ECerr(EC_F_EC_POINT_INVERT, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
 		return 0;

crypto/ec/ec_mult.c

@@ -445,15 +445,16 @@ int ec_wNAF_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
 	wNAF_len = OPENSSL_malloc(totalnum * sizeof wNAF_len[0]);
 	wNAF     = OPENSSL_malloc((totalnum + 1) * sizeof wNAF[0]); /* includes space for pivot */
 	val_sub  = OPENSSL_malloc(totalnum * sizeof val_sub[0]);
-		 
+
+	/* Ensure wNAF is initialised in case we end up going to err */
+	if (wNAF) wNAF[0] = NULL;	/* preliminary pivot */
+
 	if (!wsize || !wNAF_len || !wNAF || !val_sub)
 		{
 		ECerr(EC_F_EC_WNAF_MUL, ERR_R_MALLOC_FAILURE);
 		goto err;
 		}
 
-	wNAF[0] = NULL;	/* preliminary pivot */
-
 	/* num_val will be the total number of temporarily precomputed points */
 	num_val = 0;
 

crypto/ec/ec_pmeth.c

@@ -167,6 +167,7 @@ static int pkey_ec_verify(EVP_PKEY_CTX *ctx,
 	return ret;
 	}
 
+#ifndef OPENSSL_NO_ECDH
 static int pkey_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
 	{
 	int ret;
@@ -200,6 +201,7 @@ static int pkey_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
 	*keylen = ret;
 	return 1;
 	}
+#endif
 
 static int pkey_ec_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
 	{
@@ -332,7 +334,11 @@ const EVP_PKEY_METHOD ec_pkey_meth =
 	0,0,
 
 	0,
+#ifndef OPENSSL_NO_ECDH
 	pkey_ec_derive,
+#else
+	0,
+#endif
 
 	pkey_ec_ctrl,
 	pkey_ec_ctrl_str

crypto/ec/ecp_smpl.c

@@ -1540,9 +1540,8 @@ int ec_GFp_simple_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ct
 int ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx)
 	{
 	BN_CTX *new_ctx = NULL;
-	BIGNUM *tmp0, *tmp1;
-	size_t pow2 = 0;
-	BIGNUM **heap = NULL;
+	BIGNUM *tmp, *tmp_Z;
+	BIGNUM **prod_Z = NULL;
 	size_t i;
 	int ret = 0;
 
@@ -1557,124 +1556,104 @@ int ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT
 		}
 
 	BN_CTX_start(ctx);
-	tmp0 = BN_CTX_get(ctx);
-	tmp1 = BN_CTX_get(ctx);
-	if (tmp0  == NULL || tmp1 == NULL) goto err;
+	tmp = BN_CTX_get(ctx);
+	tmp_Z = BN_CTX_get(ctx);
+	if (tmp == NULL || tmp_Z == NULL) goto err;
 
-	/* Before converting the individual points, compute inverses of all Z values.
-	 * Modular inversion is rather slow, but luckily we can do with a single
-	 * explicit inversion, plus about 3 multiplications per input value.
-	 */
-
-	pow2 = 1;
-	while (num > pow2)
-		pow2 <<= 1;
-	/* Now pow2 is the smallest power of 2 satifsying pow2 >= num.
-	 * We need twice that. */
-	pow2 <<= 1;
-
-	heap = OPENSSL_malloc(pow2 * sizeof heap[0]);
-	if (heap == NULL) goto err;
-	
-	/* The array is used as a binary tree, exactly as in heapsort:
-	 *
-	 *                               heap[1]
-	 *                 heap[2]                     heap[3]
-	 *          heap[4]       heap[5]       heap[6]       heap[7]
-	 *   heap[8]heap[9] heap[10]heap[11] heap[12]heap[13] heap[14] heap[15]
-	 *
-	 * We put the Z's in the last line;
-	 * then we set each other node to the product of its two child-nodes (where
-	 * empty or 0 entries are treated as ones);
-	 * then we invert heap[1];
-	 * then we invert each other node by replacing it by the product of its
-	 * parent (after inversion) and its sibling (before inversion).
-	 */
-	heap[0] = NULL;
-	for (i = pow2/2 - 1; i > 0; i--)
-		heap[i] = NULL;
+	prod_Z = OPENSSL_malloc(num * sizeof prod_Z[0]);
+	if (prod_Z == NULL) goto err;
 	for (i = 0; i < num; i++)
-		heap[pow2/2 + i] = &points[i]->Z;
-	for (i = pow2/2 + num; i < pow2; i++)
-		heap[i] = NULL;
-	
-	/* set each node to the product of its children */
-	for (i = pow2/2 - 1; i > 0; i--)
 		{
-		heap[i] = BN_new();
-		if (heap[i] == NULL) goto err;
-		
-		if (heap[2*i] != NULL)
-			{
-			if ((heap[2*i + 1] == NULL) || BN_is_zero(heap[2*i + 1]))
-				{
-				if (!BN_copy(heap[i], heap[2*i])) goto err;
-				}
-			else
-				{
-				if (BN_is_zero(heap[2*i]))
-					{
-					if (!BN_copy(heap[i], heap[2*i + 1])) goto err;
-					}
-				else
-					{
-					if (!group->meth->field_mul(group, heap[i],
-						heap[2*i], heap[2*i + 1], ctx)) goto err;
-					}
-				}
-			}
+		prod_Z[i] = BN_new();
+		if (prod_Z[i] == NULL) goto err;
 		}
 
-	/* invert heap[1] */
-	if (!BN_is_zero(heap[1]))
-		{
-		if (!BN_mod_inverse(heap[1], heap[1], &group->field, ctx))
-			{
-			ECerr(EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE, ERR_R_BN_LIB);
-			goto err;
-			}
-		}
-	if (group->meth->field_encode != 0)
-		{
-		/* in the Montgomery case, we just turned  R*H  (representing H)
-		 * into  1/(R*H),  but we need  R*(1/H)  (representing 1/H);
-		 * i.e. we have need to multiply by the Montgomery factor twice */
-		if (!group->meth->field_encode(group, heap[1], heap[1], ctx)) goto err;
-		if (!group->meth->field_encode(group, heap[1], heap[1], ctx)) goto err;
-		}
+	/* Set each prod_Z[i] to the product of points[0]->Z .. points[i]->Z,
+	 * skipping any zero-valued inputs (pretend that they're 1). */
 
-	/* set other heap[i]'s to their inverses */
-	for (i = 2; i < pow2/2 + num; i += 2)
+	if (!BN_is_zero(&points[0]->Z))
 		{
-		/* i is even */
-		if ((heap[i + 1] != NULL) && !BN_is_zero(heap[i + 1]))
+		if (!BN_copy(prod_Z[0], &points[0]->Z)) goto err;
+		}
+	else
+		{
+		if (group->meth->field_set_to_one != 0)
 			{
-			if (!group->meth->field_mul(group, tmp0, heap[i/2], heap[i + 1], ctx)) goto err;
-			if (!group->meth->field_mul(group, tmp1, heap[i/2], heap[i], ctx)) goto err;
-			if (!BN_copy(heap[i], tmp0)) goto err;
-			if (!BN_copy(heap[i + 1], tmp1)) goto err;
+			if (!group->meth->field_set_to_one(group, prod_Z[0], ctx)) goto err;
 			}
 		else
 			{
-			if (!BN_copy(heap[i], heap[i/2])) goto err;
+			if (!BN_one(prod_Z[0])) goto err;
 			}
 		}
 
-	/* we have replaced all non-zero Z's by their inverses, now fix up all the points */
+	for (i = 1; i < num; i++)
+		{
+		if (!BN_is_zero(&points[i]->Z))
+			{
+			if (!group->meth->field_mul(group, prod_Z[i], prod_Z[i - 1], &points[i]->Z, ctx)) goto err;
+			}
+		else
+			{
+			if (!BN_copy(prod_Z[i], prod_Z[i - 1])) goto err;
+			}
+		}
+
+	/* Now use a single explicit inversion to replace every
+	 * non-zero points[i]->Z by its inverse. */
+
+	if (!BN_mod_inverse(tmp, prod_Z[num - 1], &group->field, ctx))
+		{
+		ECerr(EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE, ERR_R_BN_LIB);
+		goto err;
+		}
+	if (group->meth->field_encode != 0)
+		{
+		/* In the Montgomery case, we just turned  R*H  (representing H)
+		 * into  1/(R*H),  but we need  R*(1/H)  (representing 1/H);
+		 * i.e. we need to multiply by the Montgomery factor twice. */
+		if (!group->meth->field_encode(group, tmp, tmp, ctx)) goto err;
+		if (!group->meth->field_encode(group, tmp, tmp, ctx)) goto err;
+		}
+
+	for (i = num - 1; i > 0; --i)
+		{
+		/* Loop invariant: tmp is the product of the inverses of
+		 * points[0]->Z .. points[i]->Z (zero-valued inputs skipped). */
+		if (!BN_is_zero(&points[i]->Z))
+			{
+			/* Set tmp_Z to the inverse of points[i]->Z (as product
+			 * of Z inverses 0 .. i, Z values 0 .. i - 1). */
+			if (!group->meth->field_mul(group, tmp_Z, prod_Z[i - 1], tmp, ctx)) goto err;
+			/* Update tmp to satisfy the loop invariant for i - 1. */
+			if (!group->meth->field_mul(group, tmp, tmp, &points[i]->Z, ctx)) goto err;
+			/* Replace points[i]->Z by its inverse. */
+			if (!BN_copy(&points[i]->Z, tmp_Z)) goto err;
+			}
+		}
+
+	if (!BN_is_zero(&points[0]->Z))
+		{
+		/* Replace points[0]->Z by its inverse. */
+		if (!BN_copy(&points[0]->Z, tmp)) goto err;
+		}
+
+	/* Finally, fix up the X and Y coordinates for all points. */
+
 	for (i = 0; i < num; i++)
 		{
 		EC_POINT *p = points[i];
-		
+
 		if (!BN_is_zero(&p->Z))
 			{
 			/* turn  (X, Y, 1/Z)  into  (X/Z^2, Y/Z^3, 1) */
 
-			if (!group->meth->field_sqr(group, tmp1, &p->Z, ctx)) goto err;
-			if (!group->meth->field_mul(group, &p->X, &p->X, tmp1, ctx)) goto err;
+			if (!group->meth->field_sqr(group, tmp, &p->Z, ctx)) goto err;
+			if (!group->meth->field_mul(group, &p->X, &p->X, tmp, ctx)) goto err;
+
+			if (!group->meth->field_mul(group, tmp, tmp, &p->Z, ctx)) goto err;
+			if (!group->meth->field_mul(group, &p->Y, &p->Y, tmp, ctx)) goto err;
 
-			if (!group->meth->field_mul(group, tmp1, tmp1, &p->Z, ctx)) goto err;
-			if (!group->meth->field_mul(group, &p->Y, &p->Y, tmp1, ctx)) goto err;
-		
 			if (group->meth->field_set_to_one != 0)
 				{
 				if (!group->meth->field_set_to_one(group, &p->Z, ctx)) goto err;
@@ -1688,20 +1667,19 @@ int ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT
 		}
 
 	ret = 1;
-		
+
  err:
 	BN_CTX_end(ctx);
 	if (new_ctx != NULL)
 		BN_CTX_free(new_ctx);
-	if (heap != NULL)
+	if (prod_Z != NULL)
 		{
-		/* heap[pow2/2] .. heap[pow2-1] have not been allocated locally! */
-		for (i = pow2/2 - 1; i > 0; i--)
+		for (i = 0; i < num; i++)
 			{
-			if (heap[i] != NULL)
-				BN_clear_free(heap[i]);
+			if (prod_Z[i] == NULL) break;
+			BN_clear_free(prod_Z[i]);
 			}
-		OPENSSL_free(heap);
+		OPENSSL_free(prod_Z);
 		}
 	return ret;
 	}

crypto/ecdsa/ecs_vrf.c

@@ -57,6 +57,7 @@
  */
 
 #include "ecs_locl.h"
+#include <string.h>
 #ifndef OPENSSL_NO_ENGINE
 #include <openssl/engine.h>
 #endif
@@ -84,13 +85,25 @@ int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len,
 		const unsigned char *sigbuf, int sig_len, EC_KEY *eckey)
  	{
 	ECDSA_SIG *s;
+	const unsigned char *p = sigbuf;
+	unsigned char *der = NULL;
+	int derlen = -1;
 	int ret=-1;
 
 	s = ECDSA_SIG_new();
 	if (s == NULL) return(ret);
-	if (d2i_ECDSA_SIG(&s, &sigbuf, sig_len) == NULL) goto err;
+	if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL) goto err;
+	/* Ensure signature uses DER and doesn't have trailing garbage */
+	derlen = i2d_ECDSA_SIG(s, &der);
+	if (derlen != sig_len || memcmp(sigbuf, der, derlen))
+		goto err;
 	ret=ECDSA_do_verify(dgst, dgst_len, s, eckey);
 err:
+	if (derlen > 0)
+		{
+		OPENSSL_cleanse(der, derlen);
+		OPENSSL_free(der);
+		}
 	ECDSA_SIG_free(s);
 	return(ret);
 	}

crypto/err/openssl.ec

@@ -71,6 +71,7 @@ R SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION		1060
 R SSL_R_TLSV1_ALERT_PROTOCOL_VERSION		1070
 R SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY	1071
 R SSL_R_TLSV1_ALERT_INTERNAL_ERROR		1080
+R SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK	1086
 R SSL_R_TLSV1_ALERT_USER_CANCELLED		1090
 R SSL_R_TLSV1_ALERT_NO_RENEGOTIATION		1100
 R SSL_R_TLSV1_UNSUPPORTED_EXTENSION		1110

crypto/evp/evp_enc.c

@@ -601,4 +601,3 @@ int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
 		return in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out);
 	return 1;
 	}
-

crypto/evp/evp_pbe.c

@@ -254,7 +254,7 @@ int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
 	{
 	int cipher_nid, md_nid;
 	if (cipher)
-		cipher_nid = EVP_CIPHER_type(cipher);
+		cipher_nid = EVP_CIPHER_nid(cipher);
 	else
 		cipher_nid = -1;
 	if (md)

crypto/idea/ideatest.c

@@ -199,10 +199,10 @@ static int cfb64_test(unsigned char *cfb_cipher)
                 }
         memcpy(cfb_tmp,cfb_iv,8);
         n=0;
-        idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
+        idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)13,&eks,
                 cfb_tmp,&n,IDEA_DECRYPT);
-        idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
-                (long)CFB_TEST_SIZE-17,&dks,
+        idea_cfb64_encrypt(&(cfb_buf1[13]),&(cfb_buf2[13]),
+                (long)CFB_TEST_SIZE-13,&eks,
                 cfb_tmp,&n,IDEA_DECRYPT);
         if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
                 {

crypto/install-crypto.com

@@ -75,13 +75,13 @@ $!
 $ sdirs := , -
    'archd', -
    objects, -
-   md2, md4, md5, sha, mdc2, hmac, ripemd, whrlpool, -
-   des, aes, rc2, rc4, rc5, idea, bf, cast, camellia, seed, -
+   md4, md5, sha, mdc2, hmac, ripemd, whrlpool, -
+   des, aes, rc2, rc4, idea, bf, cast, camellia, seed, modes, -
    bn, ec, rsa, dsa, ecdsa, dh, ecdh, dso, engine, -
    buffer, bio, stack, lhash, rand, err, -
    evp, asn1, pem, x509, x509v3, conf, txt_db, pkcs7, pkcs12, comp, ocsp, -
    ui, krb5, -
-   store, cms, pqueue, ts, jpake
+   cms, pqueue, ts, jpake, store
 $!
 $ exheader_ := crypto.h, opensslv.h, ebcdic.h, symhacks.h, ossl_typ.h
 $ exheader_'archd' := opensslconf.h
@@ -139,6 +139,9 @@ $ exheader_cms := cms.h
 $ exheader_pqueue := pqueue.h
 $ exheader_ts := ts.h
 $ exheader_jpake := jpake.h
+$ exheader_srp := srp.h
+$ exheader_store := store.h
+$ exheader_cmac := cmac.h
 $ libs := ssl_libcrypto
 $!
 $ exe_dir := [-.'archd'.exe.crypto]

crypto/md5/asm/md5-x86_64.pl

@@ -108,6 +108,7 @@ sub round4_step
 EOF
 }
 
+no warnings qw(uninitialized);
 my $flavour = shift;
 my $output  = shift;
 if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
@@ -119,7 +120,6 @@ $0 =~ m/(.*[\/\\])[^\/\\]+$/; my $dir=$1; my $xlate;
 ( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
 die "can't locate x86_64-xlate.pl";
 
-no warnings qw(uninitialized);
 open OUT,"| \"$^X\" $xlate $flavour $output";
 *STDOUT=*OUT;
 

crypto/objects/obj_dat.c

@@ -471,11 +471,12 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
 	const unsigned char *p;
 	char tbuf[DECIMAL_SIZE(i)+DECIMAL_SIZE(l)+2];
 
-	if ((a == NULL) || (a->data == NULL)) {
-		buf[0]='\0';
-		return(0);
-	}
+	/* Ensure that, at every state, |buf| is NUL-terminated. */
+	if (buf && buf_len > 0)
+		buf[0] = '\0';
 
+	if ((a == NULL) || (a->data == NULL))
+		return(0);
 
 	if (!no_name && (nid=OBJ_obj2nid(a)) != NID_undef)
 		{
@@ -554,9 +555,10 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
 				i=(int)(l/40);
 				l-=(long)(i*40);
 				}
-			if (buf && (buf_len > 0))
+			if (buf && (buf_len > 1))
 				{
 				*buf++ = i + '0';
+				*buf = '\0';
 				buf_len--;
 				}
 			n++;
@@ -571,9 +573,10 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
 			i = strlen(bndec);
 			if (buf)
 				{
-				if (buf_len > 0)
+				if (buf_len > 1)
 					{
 					*buf++ = '.';
+					*buf = '\0';
 					buf_len--;
 					}
 				BUF_strlcpy(buf,bndec,buf_len);
@@ -807,4 +810,3 @@ err:
 	OPENSSL_free(buf);
 	return(ok);
 	}
-

crypto/objects/obj_xref.h

@@ -42,8 +42,6 @@ static const nid_triple sigoid_srt[] =
 
 static const nid_triple * const sigoid_srt_xref[] =
 	{
-	&sigoid_srt[17],
-	&sigoid_srt[18],
 	&sigoid_srt[0],
 	&sigoid_srt[1],
 	&sigoid_srt[7],

crypto/objects/objxref.pl

@@ -90,7 +90,10 @@ EOF
 
 foreach (@srt2)
 	{
-	my $x = $xref_tbl{$_}[2];
+	my ($p1, $p2, $x) = @{$xref_tbl{$_}};
+	# If digest or signature algorithm is "undef" then the algorithm
+	# needs special handling and is excluded from the cross reference table.
+	next if $p1 eq "undef" || $p2 eq "undef";
 	print "\t\&sigoid_srt\[$x\],\n";
 	}
 

crypto/ocsp/ocsp_ht.c

@@ -158,6 +158,8 @@ OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, char *path, OCSP_REQUEST *req,
 
 	OCSP_REQ_CTX *rctx;
 	rctx = OPENSSL_malloc(sizeof(OCSP_REQ_CTX));
+	if (!rctx)
+		return NULL;
 	rctx->state = OHS_ERROR;
 	rctx->mem = BIO_new(BIO_s_mem());
 	rctx->io = io;
@@ -167,18 +169,21 @@ OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, char *path, OCSP_REQUEST *req,
 	else
 		rctx->iobuflen = OCSP_MAX_LINE_LEN;
 	rctx->iobuf = OPENSSL_malloc(rctx->iobuflen);
-	if (!rctx->iobuf)
-		return 0;
+	if (!rctx->mem || !rctx->iobuf)
+		goto err;
 	if (!path)
 		path = "/";
 
         if (BIO_printf(rctx->mem, post_hdr, path) <= 0)
-		return 0;
+		goto err;
 
 	if (req && !OCSP_REQ_CTX_set1_req(rctx, req))
-		return 0;
+		goto err;
 
 	return rctx;
+	err:
+	OCSP_REQ_CTX_free(rctx);
+	return NULL;
 	}
 
 /* Parse the HTTP response. This will look like this:
@@ -490,6 +495,9 @@ OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, char *path, OCSP_REQUEST *req)
 
 	ctx = OCSP_sendreq_new(b, path, req, -1);
 
+	if (!ctx)
+		return NULL;
+
 	do
 		{
 		rv = OCSP_sendreq_nbio(&resp, ctx);

crypto/ocsp/ocsp_lib.c

@@ -221,8 +221,19 @@ int OCSP_parse_url(char *url, char **phost, char **pport, char **ppath, int *pss
 
 	if (!*ppath) goto mem_err;
 
+	p = host;
+	if(host[0] == '[')
+		{
+		/* ipv6 literal */
+		host++;
+		p = strchr(host, ']');
+		if(!p) goto parse_err;
+		*p = '\0';
+		p++;
+		}
+
 	/* Look for optional ':' for port number */
-	if ((p = strchr(host, ':')))
+	if ((p = strchr(p, ':')))
 		{
 		*p = 0;
 		port = p + 1;

crypto/opensslv.h

@@ -25,11 +25,11 @@
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-#define OPENSSL_VERSION_NUMBER	0x100000dfL
+#define OPENSSL_VERSION_NUMBER	0x1000011fL
 #ifdef OPENSSL_FIPS
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.0m-fips 5 Jun 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.0q-fips 15 Jan 2015"
 #else
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.0m 5 Jun 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.0q 15 Jan 2015"
 #endif
 #define OPENSSL_VERSION_PTEXT	" part of " OPENSSL_VERSION_TEXT
 

crypto/pem/pvkfmt.c

@@ -755,6 +755,11 @@ static EVP_PKEY *do_PVK_body(const unsigned char **in,
 		/* Copy BLOBHEADER across, decrypt rest */
 		memcpy(enctmp, p, 8);
 		p += 8;
+		if (keylen < 8)
+			{
+			PEMerr(PEM_F_DO_PVK_BODY, PEM_R_PVK_TOO_SHORT);
+			return NULL;
+			}
 		inlen = keylen - 8;
 		q = enctmp + 8;
 		EVP_CIPHER_CTX_init(&cctx);

crypto/pkcs7/Makefile

@@ -39,20 +39,6 @@ test:
 
 all:	lib
 
-testapps: enc dec sign verify
-
-enc: enc.o lib
-	$(CC) $(CFLAGS) -o enc enc.o $(PEX_LIBS) $(LIB) $(EX_LIBS)
-
-dec: dec.o lib
-	$(CC) $(CFLAGS) -o dec dec.o $(PEX_LIBS) $(LIB) $(EX_LIBS)
-
-sign: sign.o lib
-	$(CC) $(CFLAGS) -o sign sign.o $(PEX_LIBS) $(LIB) $(EX_LIBS)
-
-verify: verify.o example.o lib
-	$(CC) $(CFLAGS) -o verify verify.o $(PEX_LIBS) example.o $(LIB) $(EX_LIBS)
-
 lib:	$(LIBOBJ)
 	$(AR) $(LIB) $(LIBOBJ)
 	$(RANLIB) $(LIB) || echo Never mind.

crypto/pkcs7/bio_ber.c

@@ -1,466 +0,0 @@
-/* crypto/evp/bio_ber.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * 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:
- * 1. Redistributions of source code must retain the copyright
- *    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 the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     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 
- *    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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * 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 <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/buffer.h>
-#include <openssl/evp.h>
-
-static int ber_write(BIO *h,char *buf,int num);
-static int ber_read(BIO *h,char *buf,int size);
-/*static int ber_puts(BIO *h,char *str); */
-/*static int ber_gets(BIO *h,char *str,int size); */
-static long ber_ctrl(BIO *h,int cmd,long arg1,char *arg2);
-static int ber_new(BIO *h);
-static int ber_free(BIO *data);
-static long ber_callback_ctrl(BIO *h,int cmd,void *(*fp)());
-#define BER_BUF_SIZE	(32)
-
-/* This is used to hold the state of the BER objects being read. */
-typedef struct ber_struct
-	{
-	int tag;
-	int class;
-	long length;
-	int inf;
-	int num_left;
-	int depth;
-	} BER_CTX;
-
-typedef struct bio_ber_struct
-	{
-	int tag;
-	int class;
-	long length;
-	int inf;
-
-	/* most of the following are used when doing non-blocking IO */
-	/* reading */
-	long num_left;	/* number of bytes still to read/write in block */
-	int depth;	/* used with indefinite encoding. */
-	int finished;	/* No more read data */
-
-	/* writting */ 
-	char *w_addr;
-	int w_offset;
-	int w_left;
-
-	int buf_len;
-	int buf_off;
-	unsigned char buf[BER_BUF_SIZE];
-	} BIO_BER_CTX;
-
-static BIO_METHOD methods_ber=
-	{
-	BIO_TYPE_CIPHER,"cipher",
-	ber_write,
-	ber_read,
-	NULL, /* ber_puts, */
-	NULL, /* ber_gets, */
-	ber_ctrl,
-	ber_new,
-	ber_free,
-	ber_callback_ctrl,
-	};
-
-BIO_METHOD *BIO_f_ber(void)
-	{
-	return(&methods_ber);
-	}
-
-static int ber_new(BIO *bi)
-	{
-	BIO_BER_CTX *ctx;
-
-	ctx=(BIO_BER_CTX *)OPENSSL_malloc(sizeof(BIO_BER_CTX));
-	if (ctx == NULL) return(0);
-
-	memset((char *)ctx,0,sizeof(BIO_BER_CTX));
-
-	bi->init=0;
-	bi->ptr=(char *)ctx;
-	bi->flags=0;
-	return(1);
-	}
-
-static int ber_free(BIO *a)
-	{
-	BIO_BER_CTX *b;
-
-	if (a == NULL) return(0);
-	b=(BIO_BER_CTX *)a->ptr;
-	OPENSSL_cleanse(a->ptr,sizeof(BIO_BER_CTX));
-	OPENSSL_free(a->ptr);
-	a->ptr=NULL;
-	a->init=0;
-	a->flags=0;
-	return(1);
-	}
-
-int bio_ber_get_header(BIO *bio, BIO_BER_CTX *ctx)
-	{
-	char buf[64];
-	int i,j,n;
-	int ret;
-	unsigned char *p;
-	unsigned long length
-	int tag;
-	int class;
-	long max;
-
-	BIO_clear_retry_flags(b);
-
-	/* Pack the buffer down if there is a hole at the front */
-	if (ctx->buf_off != 0)
-		{
-		p=ctx->buf;
-		j=ctx->buf_off;
-		n=ctx->buf_len-j;
-		for (i=0; i<n; i++)
-			{
-			p[0]=p[j];
-			p++;
-			}
-		ctx->buf_len-j;
-		ctx->buf_off=0;
-		}
-
-	/* If there is more room, read some more data */
-	i=BER_BUF_SIZE-ctx->buf_len;
-	if (i)
-		{
-		i=BIO_read(bio->next_bio,&(ctx->buf[ctx->buf_len]),i);
-		if (i <= 0)
-			{
-			BIO_copy_next_retry(b);
-			return(i);
-			}
-		else
-			ctx->buf_len+=i;
-		}
-
-	max=ctx->buf_len;
-	p=ctx->buf;
-	ret=ASN1_get_object(&p,&length,&tag,&class,max);
-
-	if (ret & 0x80)
-		{
-		if ((ctx->buf_len < BER_BUF_SIZE) &&
-			(ERR_GET_REASON(ERR_peek_error()) == ASN1_R_TOO_LONG))
-			{
-			ERR_clear_error(); /* clear the error */
-			BIO_set_retry_read(b);
-			}
-		return(-1);
-		}
-
-	/* We have no error, we have a header, so make use of it */
-
-	if ((ctx->tag  >= 0) && (ctx->tag != tag))
-		{
-		BIOerr(BIO_F_BIO_BER_GET_HEADER,BIO_R_TAG_MISMATCH);
-		sprintf(buf,"tag=%d, got %d",ctx->tag,tag);
-		ERR_add_error_data(1,buf);
-		return(-1);
-		}
-	if (ret & 0x01)
-	if (ret & V_ASN1_CONSTRUCTED)
-	}
-	
-static int ber_read(BIO *b, char *out, int outl)
-	{
-	int ret=0,i,n;
-	BIO_BER_CTX *ctx;
-
-	BIO_clear_retry_flags(b);
-
-	if (out == NULL) return(0);
-	ctx=(BIO_BER_CTX *)b->ptr;
-
-	if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
-
-	if (ctx->finished) return(0);
-
-again:
-	/* First see if we are half way through reading a block */
-	if (ctx->num_left > 0)
-		{
-		if (ctx->num_left < outl)
-			n=ctx->num_left;
-		else
-			n=outl;
-		i=BIO_read(b->next_bio,out,n);
-		if (i <= 0)
-			{
-			BIO_copy_next_retry(b);
-			return(i);
-			}
-		ctx->num_left-=i;
-		outl-=i;
-		ret+=i;
-		if (ctx->num_left <= 0)
-			{
-			ctx->depth--;
-			if (ctx->depth <= 0)
-				ctx->finished=1;
-			}
-		if (outl <= 0)
-			return(ret);
-		else
-			goto again;
-		}
-	else	/* we need to read another BER header */
-		{
-		}
-	}
-
-static int ber_write(BIO *b, char *in, int inl)
-	{
-	int ret=0,n,i;
-	BIO_ENC_CTX *ctx;
-
-	ctx=(BIO_ENC_CTX *)b->ptr;
-	ret=inl;
-
-	BIO_clear_retry_flags(b);
-	n=ctx->buf_len-ctx->buf_off;
-	while (n > 0)
-		{
-		i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
-		if (i <= 0)
-			{
-			BIO_copy_next_retry(b);
-			return(i);
-			}
-		ctx->buf_off+=i;
-		n-=i;
-		}
-	/* at this point all pending data has been written */
-
-	if ((in == NULL) || (inl <= 0)) return(0);
-
-	ctx->buf_off=0;
-	while (inl > 0)
-		{
-		n=(inl > ENC_BLOCK_SIZE)?ENC_BLOCK_SIZE:inl;
-		EVP_CipherUpdate(&(ctx->cipher),
-			(unsigned char *)ctx->buf,&ctx->buf_len,
-			(unsigned char *)in,n);
-		inl-=n;
-		in+=n;
-
-		ctx->buf_off=0;
-		n=ctx->buf_len;
-		while (n > 0)
-			{
-			i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
-			if (i <= 0)
-				{
-				BIO_copy_next_retry(b);
-				return(i);
-				}
-			n-=i;
-			ctx->buf_off+=i;
-			}
-		ctx->buf_len=0;
-		ctx->buf_off=0;
-		}
-	BIO_copy_next_retry(b);
-	return(ret);
-	}
-
-static long ber_ctrl(BIO *b, int cmd, long num, char *ptr)
-	{
-	BIO *dbio;
-	BIO_ENC_CTX *ctx,*dctx;
-	long ret=1;
-	int i;
-
-	ctx=(BIO_ENC_CTX *)b->ptr;
-
-	switch (cmd)
-		{
-	case BIO_CTRL_RESET:
-		ctx->ok=1;
-		ctx->finished=0;
-		EVP_CipherInit_ex(&(ctx->cipher),NULL,NULL,NULL,NULL,
-			ctx->cipher.berrypt);
-		ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-	case BIO_CTRL_EOF:	/* More to read */
-		if (ctx->cont <= 0)
-			ret=1;
-		else
-			ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-	case BIO_CTRL_WPENDING:
-		ret=ctx->buf_len-ctx->buf_off;
-		if (ret <= 0)
-			ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-	case BIO_CTRL_PENDING: /* More to read in buffer */
-		ret=ctx->buf_len-ctx->buf_off;
-		if (ret <= 0)
-			ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-	case BIO_CTRL_FLUSH:
-		/* do a final write */
-again:
-		while (ctx->buf_len != ctx->buf_off)
-			{
-			i=ber_write(b,NULL,0);
-			if (i < 0)
-				{
-				ret=i;
-				break;
-				}
-			}
-
-		if (!ctx->finished)
-			{
-			ctx->finished=1;
-			ctx->buf_off=0;
-			ret=EVP_CipherFinal_ex(&(ctx->cipher),
-				(unsigned char *)ctx->buf,
-				&(ctx->buf_len));
-			ctx->ok=(int)ret;
-			if (ret <= 0) break;
-
-			/* push out the bytes */
-			goto again;
-			}
-		
-		/* Finally flush the underlying BIO */
-		ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-	case BIO_C_GET_CIPHER_STATUS:
-		ret=(long)ctx->ok;
-		break;
-	case BIO_C_DO_STATE_MACHINE:
-		BIO_clear_retry_flags(b);
-		ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		BIO_copy_next_retry(b);
-		break;
-
-	case BIO_CTRL_DUP:
-		dbio=(BIO *)ptr;
-		dctx=(BIO_ENC_CTX *)dbio->ptr;
-		memcpy(&(dctx->cipher),&(ctx->cipher),sizeof(ctx->cipher));
-		dbio->init=1;
-		break;
-	default:
-		ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
-		break;
-		}
-	return(ret);
-	}
-
-static long ber_callback_ctrl(BIO *b, int cmd, void *(*fp)())
-	{
-	long ret=1;
-
-	if (b->next_bio == NULL) return(0);
-	switch (cmd)
-		{
-	default:
-		ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
-		break;
-		}
-	return(ret);
-	}
-
-/*
-void BIO_set_cipher_ctx(b,c)
-BIO *b;
-EVP_CIPHER_ctx *c;
-	{
-	if (b == NULL) return;
-
-	if ((b->callback != NULL) &&
-		(b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
-		return;
-
-	b->init=1;
-	ctx=(BIO_ENC_CTX *)b->ptr;
-	memcpy(ctx->cipher,c,sizeof(EVP_CIPHER_CTX));
-	
-	if (b->callback != NULL)
-		b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
-	}
-*/
-
-void BIO_set_cipher(BIO *b, EVP_CIPHER *c, unsigned char *k, unsigned char *i,
-	     int e)
-	{
-	BIO_ENC_CTX *ctx;
-
-	if (b == NULL) return;
-
-	if ((b->callback != NULL) &&
-		(b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
-		return;
-
-	b->init=1;
-	ctx=(BIO_ENC_CTX *)b->ptr;
-	EVP_CipherInit_ex(&(ctx->cipher),c,NULL,k,i,e);
-	
-	if (b->callback != NULL)
-		b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
-	}
-

crypto/pkcs7/dec.c

@@ -1,248 +0,0 @@
-/* crypto/pkcs7/verify.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * 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:
- * 1. Redistributions of source code must retain the copyright
- *    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 the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     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 
- *    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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/bio.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/err.h>
-#include <openssl/asn1.h>
-
-int verify_callback(int ok, X509_STORE_CTX *ctx);
-
-BIO *bio_err=NULL;
-
-int main(argc,argv)
-int argc;
-char *argv[];
-	{
-	char *keyfile=NULL;
-	BIO *in;
-	EVP_PKEY *pkey;
-	X509 *x509;
-	PKCS7 *p7;
-	PKCS7_SIGNER_INFO *si;
-	X509_STORE_CTX cert_ctx;
-	X509_STORE *cert_store=NULL;
-	BIO *data,*detached=NULL,*p7bio=NULL;
-	char buf[1024*4];
-	unsigned char *pp;
-	int i,printit=0;
-	STACK_OF(PKCS7_SIGNER_INFO) *sk;
-
-	OpenSSL_add_all_algorithms();
-	bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
-
-	data=BIO_new(BIO_s_file());
-	pp=NULL;
-	while (argc > 1)
-		{
-		argc--;
-		argv++;
-		if (strcmp(argv[0],"-p") == 0)
-			{
-			printit=1;
-			}
-		else if ((strcmp(argv[0],"-k") == 0) && (argc >= 2)) {
-			keyfile = argv[1];
-			argc-=1;
-			argv+=1;
-		} else if ((strcmp(argv[0],"-d") == 0) && (argc >= 2))
-			{
-			detached=BIO_new(BIO_s_file());
-			if (!BIO_read_filename(detached,argv[1]))
-				goto err;
-			argc-=1;
-			argv+=1;
-			}
-		else break;
-		}
-
-	 if (!BIO_read_filename(data,argv[0])) goto err; 
-
-	if(!keyfile) {
-		fprintf(stderr, "No private key file specified\n");
-		goto err;
-	}
-
-        if ((in=BIO_new_file(keyfile,"r")) == NULL) goto err;
-        if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err;
-        BIO_reset(in);
-        if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL)
-		goto err;
-        BIO_free(in);
-
-	if (pp == NULL)
-		BIO_set_fp(data,stdin,BIO_NOCLOSE);
-
-
-	/* Load the PKCS7 object from a file */
-	if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err;
-
-
-
-	/* This stuff is being setup for certificate verification.
-	 * When using SSL, it could be replaced with a 
-	 * cert_stre=SSL_CTX_get_cert_store(ssl_ctx); */
-	cert_store=X509_STORE_new();
-	X509_STORE_set_default_paths(cert_store);
-	X509_STORE_load_locations(cert_store,NULL,"../../certs");
-	X509_STORE_set_verify_cb_func(cert_store,verify_callback);
-
-	ERR_clear_error();
-
-	/* We need to process the data */
-	/* We cannot support detached encryption */
-	p7bio=PKCS7_dataDecode(p7,pkey,detached,x509);
-
-	if (p7bio == NULL)
-		{
-		printf("problems decoding\n");
-		goto err;
-		}
-
-	/* We now have to 'read' from p7bio to calculate digests etc. */
-	for (;;)
-		{
-		i=BIO_read(p7bio,buf,sizeof(buf));
-		/* print it? */
-		if (i <= 0) break;
-		fwrite(buf,1, i, stdout);
-		}
-
-	/* We can now verify signatures */
-	sk=PKCS7_get_signer_info(p7);
-	if (sk == NULL)
-		{
-		fprintf(stderr, "there are no signatures on this data\n");
-		}
-	else
-		{
-		/* Ok, first we need to, for each subject entry,
-		 * see if we can verify */
-		ERR_clear_error();
-		for (i=0; i<sk_PKCS7_SIGNER_INFO_num(sk); i++)
-			{
-			si=sk_PKCS7_SIGNER_INFO_value(sk,i);
-			i=PKCS7_dataVerify(cert_store,&cert_ctx,p7bio,p7,si);
-			if (i <= 0)
-				goto err;
-			else
-				fprintf(stderr,"Signature verified\n");
-			}
-		}
-	X509_STORE_free(cert_store);
-
-	exit(0);
-err:
-	ERR_load_crypto_strings();
-	ERR_print_errors_fp(stderr);
-	exit(1);
-	}
-
-/* should be X509 * but we can just have them as char *. */
-int verify_callback(int ok, X509_STORE_CTX *ctx)
-	{
-	char buf[256];
-	X509 *err_cert;
-	int err,depth;
-
-	err_cert=X509_STORE_CTX_get_current_cert(ctx);
-	err=	X509_STORE_CTX_get_error(ctx);
-	depth=	X509_STORE_CTX_get_error_depth(ctx);
-
-	X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
-	BIO_printf(bio_err,"depth=%d %s\n",depth,buf);
-	if (!ok)
-		{
-		BIO_printf(bio_err,"verify error:num=%d:%s\n",err,
-			X509_verify_cert_error_string(err));
-		if (depth < 6)
-			{
-			ok=1;
-			X509_STORE_CTX_set_error(ctx,X509_V_OK);
-			}
-		else
-			{
-			ok=0;
-			X509_STORE_CTX_set_error(ctx,X509_V_ERR_CERT_CHAIN_TOO_LONG);
-			}
-		}
-	switch (ctx->error)
-		{
-	case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
-		X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert),buf,256);
-		BIO_printf(bio_err,"issuer= %s\n",buf);
-		break;
-	case X509_V_ERR_CERT_NOT_YET_VALID:
-	case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
-		BIO_printf(bio_err,"notBefore=");
-		ASN1_UTCTIME_print(bio_err,X509_get_notBefore(ctx->current_cert));
-		BIO_printf(bio_err,"\n");
-		break;
-	case X509_V_ERR_CERT_HAS_EXPIRED:
-	case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
-		BIO_printf(bio_err,"notAfter=");
-		ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ctx->current_cert));
-		BIO_printf(bio_err,"\n");
-		break;
-		}
-	BIO_printf(bio_err,"verify return:%d\n",ok);
-	return(ok);
-	}

crypto/pkcs7/des.pem

@@ -1,15 +0,0 @@
-
-MIAGCSqGSIb3DQEHA6CAMIACAQAxggHmMIHwAgEAMIGZMIGSMQswCQYDVQQGEwJBVTETMBEG
-A1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29m
-dCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNUUkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQD
-ExJERU1PIFpFUk8gVkFMVUUgQ0ECAgR+MA0GCSqGSIb3DQEBAQUABEC2vXI1xQDW6lUHM3zQ
-/9uBEBOO5A3TtkrklAXq7v01gsIC21t52qSk36REXY+slhNZ0OQ349tgkTsoETHFLoEwMIHw
-AgEAMIGZMIGSMQswCQYDVQQGEwJBVTETMBEGA1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMI
-QnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29mdCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNU
-UkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQDExJERU1PIFpFUk8gVkFMVUUgQ0ECAgR9MA0G
-CSqGSIb3DQEBAQUABEB8ujxbabxXUYJhopuDm3oDq4JNqX6Io4p3ro+ShqfIndsXTZ1v5a2N
-WtLLCWlHn/habjBwZ/DgQgcKASbZ7QxNMIAGCSqGSIb3DQEHATAaBggqhkiG9w0DAjAOAgIA
-oAQIbsL5v1wX98KggAQoAaJ4WHm68fXY1WE5OIjfVBIDpO1K+i8dmKhjnAjrjoyZ9Bwc8rDL
-lgQg4CXb805h5xl+GfvSwUaHJayte1m2mcOhs3J2YyqbQ+MEIMIiJQccmhO3oDKm36CFvYR8
-5PjpclVcZyX2ngbwPFMnBAgy0clOAE6UKAAAAAAAAAAAAAA=
-

crypto/pkcs7/doc

@@ -1,24 +0,0 @@
-int PKCS7_set_content_type(PKCS7 *p7, int type);
-Call to set the type of PKCS7 object we are working on
-
-int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
-	EVP_MD *dgst);
-Use this to setup a signer info
-There will also be functions to add signed and unsigned attributes.
-
-int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
-Add a signer info to the content.
-
-int PKCS7_add_certificae(PKCS7 *p7, X509 *x509);
-int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
-
-----
-
-p7=PKCS7_new();
-PKCS7_set_content_type(p7,NID_pkcs7_signed);
-
-signer=PKCS7_SINGNER_INFO_new();
-PKCS7_SIGNER_INFO_set(signer,x509,pkey,EVP_md5());
-PKCS7_add_signer(py,signer);
-
-we are now setup.

crypto/pkcs7/enc.c

@@ -1,174 +0,0 @@
-/* crypto/pkcs7/enc.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * 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:
- * 1. Redistributions of source code must retain the copyright
- *    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 the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     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 
- *    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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * 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 <stdio.h>
-#include <string.h>
-#include <openssl/bio.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/err.h>
-
-int main(argc,argv)
-int argc;
-char *argv[];
-	{
-	X509 *x509;
-	PKCS7 *p7;
-	BIO *in;
-	BIO *data,*p7bio;
-	char buf[1024*4];
-	int i;
-	int nodetach=1;
-	char *keyfile = NULL;
-	const EVP_CIPHER *cipher=NULL;
-	STACK_OF(X509) *recips=NULL;
-
-	OpenSSL_add_all_algorithms();
-
-	data=BIO_new(BIO_s_file());
-	while(argc > 1)
-		{
-		if (strcmp(argv[1],"-nd") == 0)
-			{
-			nodetach=1;
-			argv++; argc--;
-			}
-		else if ((strcmp(argv[1],"-c") == 0) && (argc >= 2)) {
-			if(!(cipher = EVP_get_cipherbyname(argv[2]))) {
-				fprintf(stderr, "Unknown cipher %s\n", argv[2]);
-				goto err;
-			}
-			argc-=2;
-			argv+=2;
-		} else if ((strcmp(argv[1],"-k") == 0) && (argc >= 2)) {
-			keyfile = argv[2];
-			argc-=2;
-			argv+=2;
-			if (!(in=BIO_new_file(keyfile,"r"))) goto err;
-			if (!(x509=PEM_read_bio_X509(in,NULL,NULL,NULL)))
-				goto err;
-			if(!recips) recips = sk_X509_new_null();
-			sk_X509_push(recips, x509);
-			BIO_free(in);
-		} else break;
-	}
-
-	if(!recips) {
-		fprintf(stderr, "No recipients\n");
-		goto err;
-	}
-
-	if (!BIO_read_filename(data,argv[1])) goto err;
-
-	p7=PKCS7_new();
-#if 0
-	BIO_reset(in);
-	if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL)) == NULL) goto err;
-	BIO_free(in);
-	PKCS7_set_type(p7,NID_pkcs7_signedAndEnveloped);
-	 
-	if (PKCS7_add_signature(p7,x509,pkey,EVP_sha1()) == NULL) goto err;
-	/* we may want to add more */
-	PKCS7_add_certificate(p7,x509);
-#else
-	PKCS7_set_type(p7,NID_pkcs7_enveloped);
-#endif
-	if(!cipher)	{
-#ifndef OPENSSL_NO_DES
-		cipher = EVP_des_ede3_cbc();
-#else
-		fprintf(stderr, "No cipher selected\n");
-		goto err;
-#endif
-	}
-
-	if (!PKCS7_set_cipher(p7,cipher)) goto err;
-	for(i = 0; i < sk_X509_num(recips); i++) {
-		if (!PKCS7_add_recipient(p7,sk_X509_value(recips, i))) goto err;
-	}
-	sk_X509_pop_free(recips, X509_free);
-
-	/* Set the content of the signed to 'data' */
-	/* PKCS7_content_new(p7,NID_pkcs7_data); not used in envelope */
-
-	/* could be used, but not in this version :-)
-	if (!nodetach) PKCS7_set_detached(p7,1);
-	*/
-
-	if ((p7bio=PKCS7_dataInit(p7,NULL)) == NULL) goto err;
-
-	for (;;)
-		{
-		i=BIO_read(data,buf,sizeof(buf));
-		if (i <= 0) break;
-		BIO_write(p7bio,buf,i);
-		}
-	BIO_flush(p7bio);
-
-	if (!PKCS7_dataFinal(p7,p7bio)) goto err;
-	BIO_free(p7bio);
-
-	PEM_write_PKCS7(stdout,p7);
-	PKCS7_free(p7);
-
-	exit(0);
-err:
-	ERR_load_crypto_strings();
-	ERR_print_errors_fp(stderr);
-	exit(1);
-	}
-

crypto/pkcs7/es1.pem

@@ -1,66 +0,0 @@
------BEGIN PKCS7-----
-MIAGCSqGSIb3DQEHA6CAMIACAQAxggHmMIHwAgEAMIGZMIGSMQswCQYDVQQGEwJBVTETMBEG
-A1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29m
-dCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNUUkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQD
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------END PKCS7-----

crypto/pkcs7/example.c

@@ -1,329 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/pkcs7.h>
-#include <openssl/asn1_mac.h>
-#include <openssl/x509.h>
-
-int add_signed_time(PKCS7_SIGNER_INFO *si)
-	{
-	ASN1_UTCTIME *sign_time;
-
-	/* The last parameter is the amount to add/subtract from the current
-	 * time (in seconds) */
-	sign_time=X509_gmtime_adj(NULL,0);
-	PKCS7_add_signed_attribute(si,NID_pkcs9_signingTime,
-		V_ASN1_UTCTIME,(char *)sign_time);
-	return(1);
-	}
-
-ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si)
-	{
-	ASN1_TYPE *so;
-
-	so=PKCS7_get_signed_attribute(si,NID_pkcs9_signingTime);
-	if (so->type == V_ASN1_UTCTIME)
-	    return so->value.utctime;
-	return NULL;
-	}
-	
-static int signed_string_nid= -1;
-
-void add_signed_string(PKCS7_SIGNER_INFO *si, char *str)
-	{
-	ASN1_OCTET_STRING *os;
-
-	/* To a an object of OID 1.2.3.4.5, which is an octet string */
-	if (signed_string_nid == -1)
-		signed_string_nid=
-			OBJ_create("1.2.3.4.5","OID_example","Our example OID");
-	os=ASN1_OCTET_STRING_new();
-	ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str));
-	/* When we add, we do not free */
-	PKCS7_add_signed_attribute(si,signed_string_nid,
-		V_ASN1_OCTET_STRING,(char *)os);
-	}
-
-int get_signed_string(PKCS7_SIGNER_INFO *si, char *buf, int len)
-	{
-	ASN1_TYPE *so;
-	ASN1_OCTET_STRING *os;
-	int i;
-
-	if (signed_string_nid == -1)
-		signed_string_nid=
-			OBJ_create("1.2.3.4.5","OID_example","Our example OID");
-	/* To retrieve */
-	so=PKCS7_get_signed_attribute(si,signed_string_nid);
-	if (so != NULL)
-		{
-		if (so->type == V_ASN1_OCTET_STRING)
-			{
-			os=so->value.octet_string;
-			i=os->length;
-			if ((i+1) > len)
-				i=len-1;
-			memcpy(buf,os->data,i);
-			return(i);
-			}
-		}
-	return(0);
-	}
-
-static int signed_seq2string_nid= -1;
-/* ########################################### */
-int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2)
-	{
-	/* To add an object of OID 1.9.999, which is a sequence containing
-	 * 2 octet strings */
-	unsigned char *p;
-	ASN1_OCTET_STRING *os1,*os2;
-	ASN1_STRING *seq;
-	unsigned char *data;
-	int i,total;
-
-	if (signed_seq2string_nid == -1)
-		signed_seq2string_nid=
-			OBJ_create("1.9.9999","OID_example","Our example OID");
-
-	os1=ASN1_OCTET_STRING_new();
-	os2=ASN1_OCTET_STRING_new();
-	ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1));
-	ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1));
-	i =i2d_ASN1_OCTET_STRING(os1,NULL);
-	i+=i2d_ASN1_OCTET_STRING(os2,NULL);
-	total=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
-
-	data=malloc(total);
-	p=data;
-	ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
-	i2d_ASN1_OCTET_STRING(os1,&p);
-	i2d_ASN1_OCTET_STRING(os2,&p);
-
-	seq=ASN1_STRING_new();
-	ASN1_STRING_set(seq,data,total);
-	free(data);
-	ASN1_OCTET_STRING_free(os1);
-	ASN1_OCTET_STRING_free(os2);
-
-	PKCS7_add_signed_attribute(si,signed_seq2string_nid,
-		V_ASN1_SEQUENCE,(char *)seq);
-	return(1);
-	}
-
-/* For this case, I will malloc the return strings */
-int get_signed_seq2string(PKCS7_SIGNER_INFO *si, char **str1, char **str2)
-	{
-	ASN1_TYPE *so;
-
-	if (signed_seq2string_nid == -1)
-		signed_seq2string_nid=
-			OBJ_create("1.9.9999","OID_example","Our example OID");
-	/* To retrieve */
-	so=PKCS7_get_signed_attribute(si,signed_seq2string_nid);
-	if (so && (so->type == V_ASN1_SEQUENCE))
-		{
-		ASN1_const_CTX c;
-		ASN1_STRING *s;
-		long length;
-		ASN1_OCTET_STRING *os1,*os2;
-
-		s=so->value.sequence;
-		c.p=ASN1_STRING_data(s);
-		c.max=c.p+ASN1_STRING_length(s);
-		if (!asn1_GetSequence(&c,&length)) goto err;
-		/* Length is the length of the seqence */
-
-		c.q=c.p;
-		if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) 
-			goto err;
-		c.slen-=(c.p-c.q);
-
-		c.q=c.p;
-		if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) 
-			goto err;
-		c.slen-=(c.p-c.q);
-
-		if (!asn1_const_Finish(&c)) goto err;
-		*str1=malloc(os1->length+1);
-		*str2=malloc(os2->length+1);
-		memcpy(*str1,os1->data,os1->length);
-		memcpy(*str2,os2->data,os2->length);
-		(*str1)[os1->length]='\0';
-		(*str2)[os2->length]='\0';
-		ASN1_OCTET_STRING_free(os1);
-		ASN1_OCTET_STRING_free(os2);
-		return(1);
-		}
-err:
-	return(0);
-	}
-
-
-/* #######################################
- * THE OTHER WAY TO DO THINGS
- * #######################################
- */
-X509_ATTRIBUTE *create_time(void)
-	{
-	ASN1_UTCTIME *sign_time;
-	X509_ATTRIBUTE *ret;
-
-	/* The last parameter is the amount to add/subtract from the current
-	 * time (in seconds) */
-	sign_time=X509_gmtime_adj(NULL,0);
-	ret=X509_ATTRIBUTE_create(NID_pkcs9_signingTime,
-		V_ASN1_UTCTIME,(char *)sign_time);
-	return(ret);
-	}
-
-ASN1_UTCTIME *sk_get_time(STACK_OF(X509_ATTRIBUTE) *sk)
-	{
-	ASN1_TYPE *so;
-	PKCS7_SIGNER_INFO si;
-
-	si.auth_attr=sk;
-	so=PKCS7_get_signed_attribute(&si,NID_pkcs9_signingTime);
-	if (so->type == V_ASN1_UTCTIME)
-	    return so->value.utctime;
-	return NULL;
-	}
-	
-X509_ATTRIBUTE *create_string(char *str)
-	{
-	ASN1_OCTET_STRING *os;
-	X509_ATTRIBUTE *ret;
-
-	/* To a an object of OID 1.2.3.4.5, which is an octet string */
-	if (signed_string_nid == -1)
-		signed_string_nid=
-			OBJ_create("1.2.3.4.5","OID_example","Our example OID");
-	os=ASN1_OCTET_STRING_new();
-	ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str));
-	/* When we add, we do not free */
-	ret=X509_ATTRIBUTE_create(signed_string_nid,
-		V_ASN1_OCTET_STRING,(char *)os);
-	return(ret);
-	}
-
-int sk_get_string(STACK_OF(X509_ATTRIBUTE) *sk, char *buf, int len)
-	{
-	ASN1_TYPE *so;
-	ASN1_OCTET_STRING *os;
-	int i;
-	PKCS7_SIGNER_INFO si;
-
-	si.auth_attr=sk;
-
-	if (signed_string_nid == -1)
-		signed_string_nid=
-			OBJ_create("1.2.3.4.5","OID_example","Our example OID");
-	/* To retrieve */
-	so=PKCS7_get_signed_attribute(&si,signed_string_nid);
-	if (so != NULL)
-		{
-		if (so->type == V_ASN1_OCTET_STRING)
-			{
-			os=so->value.octet_string;
-			i=os->length;
-			if ((i+1) > len)
-				i=len-1;
-			memcpy(buf,os->data,i);
-			return(i);
-			}
-		}
-	return(0);
-	}
-
-X509_ATTRIBUTE *add_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2)
-	{
-	/* To add an object of OID 1.9.999, which is a sequence containing
-	 * 2 octet strings */
-	unsigned char *p;
-	ASN1_OCTET_STRING *os1,*os2;
-	ASN1_STRING *seq;
-	X509_ATTRIBUTE *ret;
-	unsigned char *data;
-	int i,total;
-
-	if (signed_seq2string_nid == -1)
-		signed_seq2string_nid=
-			OBJ_create("1.9.9999","OID_example","Our example OID");
-
-	os1=ASN1_OCTET_STRING_new();
-	os2=ASN1_OCTET_STRING_new();
-	ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1));
-	ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1));
-	i =i2d_ASN1_OCTET_STRING(os1,NULL);
-	i+=i2d_ASN1_OCTET_STRING(os2,NULL);
-	total=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
-
-	data=malloc(total);
-	p=data;
-	ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
-	i2d_ASN1_OCTET_STRING(os1,&p);
-	i2d_ASN1_OCTET_STRING(os2,&p);
-
-	seq=ASN1_STRING_new();
-	ASN1_STRING_set(seq,data,total);
-	free(data);
-	ASN1_OCTET_STRING_free(os1);
-	ASN1_OCTET_STRING_free(os2);
-
-	ret=X509_ATTRIBUTE_create(signed_seq2string_nid,
-		V_ASN1_SEQUENCE,(char *)seq);
-	return(ret);
-	}
-
-/* For this case, I will malloc the return strings */
-int sk_get_seq2string(STACK_OF(X509_ATTRIBUTE) *sk, char **str1, char **str2)
-	{
-	ASN1_TYPE *so;
-	PKCS7_SIGNER_INFO si;
-
-	if (signed_seq2string_nid == -1)
-		signed_seq2string_nid=
-			OBJ_create("1.9.9999","OID_example","Our example OID");
-
-	si.auth_attr=sk;
-	/* To retrieve */
-	so=PKCS7_get_signed_attribute(&si,signed_seq2string_nid);
-	if (so->type == V_ASN1_SEQUENCE)
-		{
-		ASN1_const_CTX c;
-		ASN1_STRING *s;
-		long length;
-		ASN1_OCTET_STRING *os1,*os2;
-
-		s=so->value.sequence;
-		c.p=ASN1_STRING_data(s);
-		c.max=c.p+ASN1_STRING_length(s);
-		if (!asn1_GetSequence(&c,&length)) goto err;
-		/* Length is the length of the seqence */
-
-		c.q=c.p;
-		if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) 
-			goto err;
-		c.slen-=(c.p-c.q);
-
-		c.q=c.p;
-		if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) 
-			goto err;
-		c.slen-=(c.p-c.q);
-
-		if (!asn1_const_Finish(&c)) goto err;
-		*str1=malloc(os1->length+1);
-		*str2=malloc(os2->length+1);
-		memcpy(*str1,os1->data,os1->length);
-		memcpy(*str2,os2->data,os2->length);
-		(*str1)[os1->length]='\0';
-		(*str2)[os2->length]='\0';
-		ASN1_OCTET_STRING_free(os1);
-		ASN1_OCTET_STRING_free(os2);
-		return(1);
-		}
-err:
-	return(0);
-	}
-
-

crypto/pkcs7/example.h

@@ -1,57 +0,0 @@
-/* ====================================================================
- * Copyright (c) 1999 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
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    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
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-int add_signed_time(PKCS7_SIGNER_INFO *si);
-ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si);
-int get_signed_seq2string(PKCS7_SIGNER_INFO *si, char **str1, char **str2);

crypto/pkcs7/info.pem

@@ -1,57 +0,0 @@
-issuer :/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=DEMONSTRATION AND TESTING/CN=DEMO ZERO VALUE CA
-subject:/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=SMIME 003/CN=Information/Email=info@cryptsoft.com
-serial :047D
-
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 1149 (0x47d)
-        Signature Algorithm: md5withRSAEncryption
-        Issuer: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=DEMONSTRATION AND TESTING, CN=DEMO ZERO VALUE CA
-        Validity
-            Not Before: May 13 05:40:58 1998 GMT
-            Not After : May 12 05:40:58 2000 GMT
-        Subject: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=SMIME 003, CN=Information/Email=info@cryptsoft.com
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-                Modulus:
-                    00:ad:e7:23:89:ee:0d:87:b7:9c:32:44:4b:95:81:
-                    73:dd:22:80:4b:2d:c5:60:b8:fe:1e:18:63:ef:dc:
-                    89:89:22:df:95:3c:7a:db:3d:9a:06:a8:08:d6:29:
-                    fd:ef:41:09:91:ed:bc:ad:98:f9:f6:28:90:62:6f:
-                    e7:e7:0c:4d:0b
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            Netscape Comment: 
-                Generated with SSLeay
-    Signature Algorithm: md5withRSAEncryption
-        52:15:ea:88:f4:f0:f9:0b:ef:ce:d5:f8:83:40:61:16:5e:55:
-        f9:ce:2d:d1:8b:31:5c:03:c6:2d:10:7c:61:d5:5c:0a:42:97:
-        d1:fd:65:b6:b6:84:a5:39:ec:46:ec:fc:e0:0d:d9:22:da:1b:
-        50:74:ad:92:cb:4e:90:e5:fa:7d
-
------BEGIN CERTIFICATE-----
-MIICTDCCAfagAwIBAgICBH0wDQYJKoZIhvcNAQEEBQAwgZIxCzAJBgNVBAYTAkFV
-MRMwEQYDVQQIEwpRdWVlbnNsYW5kMREwDwYDVQQHEwhCcmlzYmFuZTEaMBgGA1UE
-ChMRQ3J5cHRzb2Z0IFB0eSBMdGQxIjAgBgNVBAsTGURFTU9OU1RSQVRJT04gQU5E
-IFRFU1RJTkcxGzAZBgNVBAMTEkRFTU8gWkVSTyBWQUxVRSBDQTAeFw05ODA1MTMw
-NTQwNThaFw0wMDA1MTIwNTQwNThaMIGeMQswCQYDVQQGEwJBVTETMBEGA1UECBMK
-UXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29m
-dCBQdHkgTHRkMRIwEAYDVQQLEwlTTUlNRSAwMDMxFDASBgNVBAMTC0luZm9ybWF0
-aW9uMSEwHwYJKoZIhvcNAQkBFhJpbmZvQGNyeXB0c29mdC5jb20wXDANBgkqhkiG
-9w0BAQEFAANLADBIAkEArecjie4Nh7ecMkRLlYFz3SKASy3FYLj+Hhhj79yJiSLf
-lTx62z2aBqgI1in970EJke28rZj59iiQYm/n5wxNCwIDAQABoygwJjAkBglghkgB
-hvhCAQ0EFxYVR2VuZXJhdGVkIHdpdGggU1NMZWF5MA0GCSqGSIb3DQEBBAUAA0EA
-UhXqiPTw+QvvztX4g0BhFl5V+c4t0YsxXAPGLRB8YdVcCkKX0f1ltraEpTnsRuz8
-4A3ZItobUHStkstOkOX6fQ==
------END CERTIFICATE-----
-
------BEGIN RSA PRIVATE KEY-----
-MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
-mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
-fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
-zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
-p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
-bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
-IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
------END RSA PRIVATE KEY-----

crypto/pkcs7/infokey.pem

@@ -1,9 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
-mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
-fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
-zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
-p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
-bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
-IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
------END RSA PRIVATE KEY-----

crypto/pkcs7/p7/a1

@@ -1,2 +0,0 @@
-j,H>_<15><>_<>D<EFBFBD>zE<>L<EFBFBD>	VJ<56><4A>觬<10><><1D>E3<45><33>Y<08>x%_<>k
-3<EFBFBD>)DLSc<53>8%<0C>M

crypto/pkcs7/p7/a2

@@ -1 +0,0 @@
-k~@a<>,N<>M͹<>	
<O( KP<4B>騠<EFBFBD>K<EFBFBD>><3E><>U<>o_<6F>
Bqrm<72>?٠t?t<><74>ρ<EFBFBD>Id2<><32>

crypto/pkcs7/pkcs7.h

@@ -233,10 +233,6 @@ DECLARE_PKCS12_STACK_OF(PKCS7)
 		(OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped)
 #define PKCS7_type_is_data(a)   (OBJ_obj2nid((a)->type) == NID_pkcs7_data)
 #define PKCS7_type_is_digest(a)   (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
-#define PKCS7_type_is_encrypted(a) \
-		(OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
-
-#define PKCS7_type_is_digest(a)   (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
 
 #define PKCS7_set_detached(p,v) \
 		PKCS7_ctrl(p,PKCS7_OP_SET_DETACHED_SIGNATURE,v,NULL)

crypto/pkcs7/server.pem

@@ -1,24 +0,0 @@
-issuer= /C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Test CA (1024 bit)
-subject=/C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Server test cert (512 bit)
------BEGIN CERTIFICATE-----
-MIIB6TCCAVICAQAwDQYJKoZIhvcNAQEEBQAwWzELMAkGA1UEBhMCQVUxEzARBgNV
-BAgTClF1ZWVuc2xhbmQxGjAYBgNVBAoTEUNyeXB0U29mdCBQdHkgTHRkMRswGQYD
-VQQDExJUZXN0IENBICgxMDI0IGJpdCkwHhcNOTcwNjA5MTM1NzQ2WhcNOTgwNjA5
-MTM1NzQ2WjBjMQswCQYDVQQGEwJBVTETMBEGA1UECBMKUXVlZW5zbGFuZDEaMBgG
-A1UEChMRQ3J5cHRTb2Z0IFB0eSBMdGQxIzAhBgNVBAMTGlNlcnZlciB0ZXN0IGNl
-cnQgKDUxMiBiaXQpMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJ+zw4Qnlf8SMVIP
-Fe9GEcStgOY2Ww/dgNdhjeD8ckUJNP5VZkVDTGiXav6ooKXfX3j/7tdkuD8Ey2//
-Kv7+ue0CAwEAATANBgkqhkiG9w0BAQQFAAOBgQB4TMR2CvacKE9wAsu9jyCX8YiW
-mgCM+YoP6kt4Zkj2z5IRfm7WrycKsnpnOR+tGeqAjkCeZ6/36o9l91RvPnN1VJ/i
-xQv2df0KFeMr00IkDdTNAdIWqFkSsZTAY2QAdgenb7MB1joejquYzO2DQIO7+wpH
-irObpESxAZLySCmPPg==
------END CERTIFICATE-----
------BEGIN RSA PRIVATE KEY-----
-MIIBPAIBAAJBAJ+zw4Qnlf8SMVIPFe9GEcStgOY2Ww/dgNdhjeD8ckUJNP5VZkVD
-TGiXav6ooKXfX3j/7tdkuD8Ey2//Kv7+ue0CAwEAAQJAN6W31vDEP2DjdqhzCDDu
-OA4NACqoiFqyblo7yc2tM4h4xMbC3Yx5UKMN9ZkCtX0gzrz6DyF47bdKcWBzNWCj
-gQIhANEoojVt7hq+SQ6MCN6FTAysGgQf56Q3TYoJMoWvdiXVAiEAw3e3rc+VJpOz
-rHuDo6bgpjUAAXM+v3fcpsfZSNO6V7kCIQCtbVjanpUwvZkMI9by02oUk9taki3b
-PzPfAfNPYAbCJQIhAJXNQDWyqwn/lGmR11cqY2y9nZ1+5w3yHGatLrcDnQHxAiEA
-vnlEGo8K85u+KwIOimM48ZG8oTk7iFdkqLJR1utT3aU=
------END RSA PRIVATE KEY-----

crypto/pkcs7/sign.c

@@ -1,154 +0,0 @@
-/* crypto/pkcs7/sign.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * 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:
- * 1. Redistributions of source code must retain the copyright
- *    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 the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     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 
- *    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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * 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 <stdio.h>
-#include <string.h>
-#include <openssl/bio.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/err.h>
-
-int main(argc,argv)
-int argc;
-char *argv[];
-	{
-	X509 *x509;
-	EVP_PKEY *pkey;
-	PKCS7 *p7;
-	PKCS7_SIGNER_INFO *si;
-	BIO *in;
-	BIO *data,*p7bio;
-	char buf[1024*4];
-	int i;
-	int nodetach=0;
-
-#ifndef OPENSSL_NO_MD2
-	EVP_add_digest(EVP_md2());
-#endif
-#ifndef OPENSSL_NO_MD5
-	EVP_add_digest(EVP_md5());
-#endif
-#ifndef OPENSSL_NO_SHA1
-	EVP_add_digest(EVP_sha1());
-#endif
-#ifndef OPENSSL_NO_MDC2
-	EVP_add_digest(EVP_mdc2());
-#endif
-
-	data=BIO_new(BIO_s_file());
-again:
-	if (argc > 1)
-		{
-		if (strcmp(argv[1],"-nd") == 0)
-			{
-			nodetach=1;
-			argv++; argc--;
-			goto again;
-			}
-		if (!BIO_read_filename(data,argv[1]))
-			goto err;
-		}
-	else
-		BIO_set_fp(data,stdin,BIO_NOCLOSE);
-
-	if ((in=BIO_new_file("server.pem","r")) == NULL) goto err;
-	if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err;
-	BIO_reset(in);
-	if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL) goto err;
-	BIO_free(in);
-
-	p7=PKCS7_new();
-	PKCS7_set_type(p7,NID_pkcs7_signed);
-	 
-	si=PKCS7_add_signature(p7,x509,pkey,EVP_sha1());
-	if (si == NULL) goto err;
-
-	/* If you do this then you get signing time automatically added */
-	PKCS7_add_signed_attribute(si, NID_pkcs9_contentType, V_ASN1_OBJECT,
-						OBJ_nid2obj(NID_pkcs7_data));
-
-	/* we may want to add more */
-	PKCS7_add_certificate(p7,x509);
-
-	/* Set the content of the signed to 'data' */
-	PKCS7_content_new(p7,NID_pkcs7_data);
-
-	if (!nodetach)
-		PKCS7_set_detached(p7,1);
-
-	if ((p7bio=PKCS7_dataInit(p7,NULL)) == NULL) goto err;
-
-	for (;;)
-		{
-		i=BIO_read(data,buf,sizeof(buf));
-		if (i <= 0) break;
-		BIO_write(p7bio,buf,i);
-		}
-
-	if (!PKCS7_dataFinal(p7,p7bio)) goto err;
-	BIO_free(p7bio);
-
-	PEM_write_PKCS7(stdout,p7);
-	PKCS7_free(p7);
-
-	exit(0);
-err:
-	ERR_load_crypto_strings();
-	ERR_print_errors_fp(stderr);
-	exit(1);
-	}
-

crypto/pkcs7/t/3des.pem

@@ -1,16 +0,0 @@
------BEGIN PKCS7-----
-MIAGCSqGSIb3DQEHA6CAMIACAQAxggHmMIHwAgEAMIGZMIGSMQswCQYDVQQGEwJBVTETMBEG
-A1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29m
-dCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNUUkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQD
-ExJERU1PIFpFUk8gVkFMVUUgQ0ECAgR+MA0GCSqGSIb3DQEBAQUABEC2vXI1xQDW6lUHM3zQ
-/9uBEBOO5A3TtkrklAXq7v01gsIC21t52qSk36REXY+slhNZ0OQ349tgkTsoETHFLoEwMIHw
-AgEAMIGZMIGSMQswCQYDVQQGEwJBVTETMBEGA1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMI
-QnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29mdCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNU
-UkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQDExJERU1PIFpFUk8gVkFMVUUgQ0ECAgR9MA0G
-CSqGSIb3DQEBAQUABEB8ujxbabxXUYJhopuDm3oDq4JNqX6Io4p3ro+ShqfIndsXTZ1v5a2N
-WtLLCWlHn/habjBwZ/DgQgcKASbZ7QxNMIAGCSqGSIb3DQEHATAaBggqhkiG9w0DAjAOAgIA
-oAQIbsL5v1wX98KggAQoAaJ4WHm68fXY1WE5OIjfVBIDpO1K+i8dmKhjnAjrjoyZ9Bwc8rDL
-lgQg4CXb805h5xl+GfvSwUaHJayte1m2mcOhs3J2YyqbQ+MEIMIiJQccmhO3oDKm36CFvYR8
-5PjpclVcZyX2ngbwPFMnBAgy0clOAE6UKAAAAAAAAAAAAAA=
------END PKCS7-----
-