make update

OpenSSL 1.0.0. Add CHANGES entry noting the consequences.

CHANGES

@@ -2,6 +2,29 @@
  OpenSSL CHANGES
  _______________
 
+ Changes between 1.0.1a and 1.0.1b [26 Apr 2012]
+
+  *) OpenSSL 1.0.0 sets SSL_OP_ALL to 0x80000FFFL and OpenSSL 1.0.1 and
+     1.0.1a set SSL_OP_NO_TLSv1_1 to 0x00000400L which would unfortunately
+     mean any application compiled against OpenSSL 1.0.0 headers setting
+     SSL_OP_ALL would also set SSL_OP_NO_TLSv1_1, unintentionally disablng
+     TLS 1.1 also. Fix this by changing the value of SSL_OP_NO_TLSv1_1 to
+     0x10000000L Any application which was previously compiled against
+     OpenSSL 1.0.1 or 1.0.1a headers and which cares about SSL_OP_NO_TLSv1_1
+     will need to be recompiled as a result. Letting be results in
+     inability to disable specifically TLS 1.1 and in client context,
+     in unlike event, limit maximum offered version to TLS 1.0 [see below].
+     [Steve Henson]
+
+  *) In order to ensure interoperabilty SSL_OP_NO_protocolX does not
+     disable just protocol X, but all protocols above X *if* there are
+     protocols *below* X still enabled. In more practical terms it means
+     that if application wants to disable TLS1.0 in favor of TLS1.1 and
+     above, it's not sufficient to pass SSL_OP_NO_TLSv1, one has to pass
+     SSL_OP_NO_TLSv1|SSL_OP_NO_SSLv3|SSL_OP_NO_SSLv2. This applies to
+     client side.
+     [Andy Polyakov]
+
  Changes between 1.0.1 and 1.0.1a [19 Apr 2012]
 
   *) Check for potentially exploitable overflows in asn1_d2i_read_bio
@@ -28,6 +51,7 @@
         Most broken servers should now work.
      3. If all else fails setting OPENSSL_NO_TLS1_2_CLIENT will disable
 	TLS 1.2 client support entirely.
+     [Steve Henson]
 
   *) Fix SEGV in Vector Permutation AES module observed in OpenSSH.
      [Andy Polyakov]

FAQ

@@ -10,6 +10,7 @@ OpenSSL  -  Frequently Asked Questions
 * Why aren't tools like 'autoconf' and 'libtool' used?
 * What is an 'engine' version?
 * How do I check the authenticity of the OpenSSL distribution?
+* How does the versioning scheme work?
 
 [LEGAL] Legal questions
 
@@ -82,7 +83,7 @@ OpenSSL  -  Frequently Asked Questions
 * Which is the current version of OpenSSL?
 
 The current version is available from <URL: http://www.openssl.org>.
-OpenSSL 1.0.1a was released on Apr 19th, 2012.
+OpenSSL 1.0.1b was released on Apr 26th, 2012.
 
 In addition to the current stable release, you can also access daily
 snapshots of the OpenSSL development version at <URL:
@@ -108,7 +109,9 @@ In addition, you can read the most current versions at
 <URL: http://www.openssl.org/docs/>. Note that the online documents refer
 to the very latest development versions of OpenSSL and may include features
 not present in released versions. If in doubt refer to the documentation
-that came with the version of OpenSSL you are using.
+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
@@ -173,6 +176,19 @@ just do:
 
    pgp TARBALL.asc
 
+* How does the versioning scheme work?
+
+After the release of OpenSSL 1.0.0 the versioning scheme changed. Letter 
+releases (e.g. 1.0.1a) can only contain bug and security fixes and no
+new features. Minor releases change the last number (e.g. 1.0.2) and 
+can contain new features that retain binary compatibility. Changes to
+the middle number are considered major releases and neither source nor
+binary compatibility is guaranteed.
+
+Therefore the answer to the common question "when will feature X be
+backported to OpenSSL 1.0.0/0.9.8?" is "never" but it could appear
+in the next minor release.
+
 [LEGAL] =======================================================================
 
 * Do I need patent licenses to use OpenSSL?
@@ -284,7 +300,7 @@ current directory in this case, but this has changed with 0.9.6a.)
 Check out the CA.pl(1) manual page. This provides a simple wrapper round
 the 'req', 'verify', 'ca' and 'pkcs12' utilities. For finer control check
 out the manual pages for the individual utilities and the certificate
-extensions documentation (currently in doc/openssl.txt).
+extensions documentation (in ca(1), req(1), x509v3_config(5) )
 
 
 * Why can't I create certificate requests?

Makefile.org

@@ -469,9 +469,9 @@ tags:
 	find . -name '[^.]*.[ch]' | xargs etags -a
 
 errors:
+	$(PERL) util/ck_errf.pl -strict */*.c */*/*.c
 	$(PERL) util/mkerr.pl -recurse -write
 	(cd engines; $(MAKE) PERL=$(PERL) errors)
-	$(PERL) util/ck_errf.pl -strict */*.c */*/*.c
 
 stacks:
 	$(PERL) util/mkstack.pl -write

NEWS

@@ -5,6 +5,12 @@
   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 1.0.1a and OpenSSL 1.0.1b:
+
+      o Fix compilation error on non-x86 platforms.
+      o Make FIPS capable OpenSSL ciphers work in non-FIPS mode.
+      o Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0
+
   Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a:
 
       o Fix for ASN1 overflow bug CVE-2012-2110

README

@@ -1,5 +1,5 @@
 
- OpenSSL 1.0.1a 19 Apr 2012
+ OpenSSL 1.0.1b 26 Apr 2012
 
  Copyright (c) 1998-2011 The OpenSSL Project
  Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson

STATUS

@@ -1,10 +1,11 @@
 
   OpenSSL STATUS                           Last modified at
-  ______________                           $Date: 2012/04/19 12:17:17 $
+  ______________                           $Date: 2012/04/26 10:40:38 $
 
   DEVELOPMENT STATE
 
     o  OpenSSL 1.1.0:  Under development...
+    o  OpenSSL 1.0.1b: Released on April     26th, 2012
     o  OpenSSL 1.0.1a: Released on April     19th, 2012
     o  OpenSSL 1.0.1:  Released on March     14th, 2012
     o  OpenSSL 1.0.0h: Released on March     12th, 2012

crypto/buffer/buffer.c

@@ -156,7 +156,7 @@ int BUF_MEM_grow_clean(BUF_MEM *str, size_t len)
 	/* This limit is sufficient to ensure (len+3)/3*4 < 2**31 */
 	if (len > LIMIT_BEFORE_EXPANSION)
 		{
-		BUFerr(BUF_F_BUF_MEM_GROW,ERR_R_MALLOC_FAILURE);
+		BUFerr(BUF_F_BUF_MEM_GROW_CLEAN,ERR_R_MALLOC_FAILURE);
 		return 0;
 		}
 	n=(len+3)/3*4;

crypto/evp/Makefile

@@ -211,6 +211,7 @@ e_aes_cbc_hmac_sha1.o: ../../include/openssl/safestack.h
 e_aes_cbc_hmac_sha1.o: ../../include/openssl/sha.h
 e_aes_cbc_hmac_sha1.o: ../../include/openssl/stack.h
 e_aes_cbc_hmac_sha1.o: ../../include/openssl/symhacks.h e_aes_cbc_hmac_sha1.c
+e_aes_cbc_hmac_sha1.o: evp_locl.h
 e_bf.o: ../../e_os.h ../../include/openssl/asn1.h ../../include/openssl/bio.h
 e_bf.o: ../../include/openssl/blowfish.h ../../include/openssl/buffer.h
 e_bf.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h

crypto/evp/e_rc4_hmac_md5.c

@@ -103,7 +103,8 @@ static int rc4_hmac_md5_init_key(EVP_CIPHER_CTX *ctx,
 #if	!defined(OPENSSL_NO_ASM) &&	( \
 	defined(__x86_64)	|| defined(__x86_64__)	|| \
 	defined(_M_AMD64)	|| defined(_M_X64)	|| \
-	defined(__INTEL__)		)
+	defined(__INTEL__)		) && \
+	!(defined(__APPLE__) && defined(__MACH__))
 #define	STITCHED_CALL
 #endif
 
@@ -121,6 +122,7 @@ static int rc4_hmac_md5_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
 		md5_off = MD5_CBLOCK-key->md.num,
 		blocks;
 	unsigned int l;
+	extern unsigned int OPENSSL_ia32cap_P[];
 #endif
 	size_t	plen = key->payload_length;
 
@@ -132,7 +134,8 @@ static int rc4_hmac_md5_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
 		/* cipher has to "fall behind" */
 		if (rc4_off>md5_off) md5_off+=MD5_CBLOCK;
 
-		if (plen>md5_off && (blocks=(plen-md5_off)/MD5_CBLOCK)) {
+		if (plen>md5_off && (blocks=(plen-md5_off)/MD5_CBLOCK) &&
+		    (OPENSSL_ia32cap_P[0]&(1<<20))==0) {
 			MD5_Update(&key->md,in,md5_off);
 			RC4(&key->ks,rc4_off,in,out);
 
@@ -172,7 +175,8 @@ static int rc4_hmac_md5_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
 		if (md5_off>rc4_off)	rc4_off += 2*MD5_CBLOCK;
 		else			rc4_off += MD5_CBLOCK;
 
-		if (len>rc4_off && (blocks=(len-rc4_off)/MD5_CBLOCK)) {
+		if (len>rc4_off && (blocks=(len-rc4_off)/MD5_CBLOCK) &&
+		    (OPENSSL_ia32cap_P[0]&(1<<20))==0) {
 			RC4(&key->ks,rc4_off,in,out);
 			MD5_Update(&key->md,out,md5_off);
 
@@ -289,8 +293,6 @@ static EVP_CIPHER r4_hmac_md5_cipher=
 
 const EVP_CIPHER *EVP_rc4_hmac_md5(void)
 	{
-	extern unsigned int OPENSSL_ia32cap_P[];
-	/* RC4_CHAR flag ------------vvvvv */
-	return(OPENSSL_ia32cap_P[0]&(1<<20) ? NULL : &r4_hmac_md5_cipher);
+	return(&r4_hmac_md5_cipher);
 	}
 #endif

crypto/evp/evp_enc.c

@@ -172,7 +172,7 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *imp
 #ifdef OPENSSL_FIPS
 		if (FIPS_mode())
 			return FIPS_cipherinit(ctx, cipher, key, iv, enc);
-#else
+#endif
 		ctx->cipher=cipher;
 		if (ctx->cipher->ctx_size)
 			{
@@ -197,7 +197,6 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *imp
 				return 0;
 				}
 			}
-#endif
 		}
 	else if(!ctx->cipher)
 		{
@@ -210,7 +209,7 @@ skip_to_init:
 #ifdef OPENSSL_FIPS
 	if (FIPS_mode())
 		return FIPS_cipherinit(ctx, cipher, key, iv, enc);
-#else
+#endif
 	/* we assume block size is a power of 2 in *cryptUpdate */
 	OPENSSL_assert(ctx->cipher->block_size == 1
 	    || ctx->cipher->block_size == 8
@@ -257,7 +256,6 @@ skip_to_init:
 	ctx->final_used=0;
 	ctx->block_mask=ctx->cipher->block_size-1;
 	return 1;
-#endif
 	}
 
 int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,

crypto/o_fips.c

@@ -64,6 +64,7 @@
 
 int FIPS_mode(void)
 	{
+	OPENSSL_init();
 #ifdef OPENSSL_FIPS
 	return FIPS_module_mode();
 #else

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	0x1000101fL
+#define OPENSSL_VERSION_NUMBER	0x1000102fL
 #ifdef OPENSSL_FIPS
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1a-fips 19 Apr 2012"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1b-fips 26 Apr 2012"
 #else
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1a 19 Apr 2012"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1b 26 Apr 2012"
 #endif
 #define OPENSSL_VERSION_PTEXT	" part of " OPENSSL_VERSION_TEXT
 

crypto/rsa/Makefile

@@ -225,11 +225,12 @@ rsa_pk1.o: ../../include/openssl/symhacks.h ../cryptlib.h rsa_pk1.c
 rsa_pmeth.o: ../../e_os.h ../../include/openssl/asn1.h
 rsa_pmeth.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
 rsa_pmeth.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
-rsa_pmeth.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
-rsa_pmeth.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h
-rsa_pmeth.o: ../../include/openssl/ecdsa.h ../../include/openssl/err.h
-rsa_pmeth.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
-rsa_pmeth.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
+rsa_pmeth.o: ../../include/openssl/cms.h ../../include/openssl/crypto.h
+rsa_pmeth.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
+rsa_pmeth.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
+rsa_pmeth.o: ../../include/openssl/err.h ../../include/openssl/evp.h
+rsa_pmeth.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
+rsa_pmeth.o: ../../include/openssl/objects.h
 rsa_pmeth.o: ../../include/openssl/opensslconf.h
 rsa_pmeth.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
 rsa_pmeth.o: ../../include/openssl/pkcs7.h ../../include/openssl/rsa.h

engines/ccgost/Makefile

@@ -142,13 +142,13 @@ gost94_keyx.o: ../../include/openssl/x509_vfy.h e_gost_err.h gost89.h
 gost94_keyx.o: gost94_keyx.c gost_keywrap.h gost_lcl.h gosthash.h
 gost_ameth.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
 gost_ameth.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
-gost_ameth.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-gost_ameth.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
-gost_ameth.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h
-gost_ameth.o: ../../include/openssl/ecdsa.h ../../include/openssl/engine.h
-gost_ameth.o: ../../include/openssl/err.h ../../include/openssl/evp.h
-gost_ameth.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
-gost_ameth.o: ../../include/openssl/objects.h
+gost_ameth.o: ../../include/openssl/buffer.h ../../include/openssl/cms.h
+gost_ameth.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h
+gost_ameth.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
+gost_ameth.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
+gost_ameth.o: ../../include/openssl/engine.h ../../include/openssl/err.h
+gost_ameth.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
+gost_ameth.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
 gost_ameth.o: ../../include/openssl/opensslconf.h
 gost_ameth.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
 gost_ameth.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h

openssl.spec

@@ -2,7 +2,7 @@
 %define libmaj 1
 %define libmin 0
 %define librel 1
-%define librev a
+%define librev b
 Release: 1
 
 %define openssldir /var/ssl

ssl/s23_clnt.c

@@ -282,34 +282,51 @@ static int ssl23_client_hello(SSL *s)
 	SSL_COMP *comp;
 #endif
 	int ret;
+	unsigned long mask, options = s->options;
 
-	ssl2_compat = (s->options & SSL_OP_NO_SSLv2) ? 0 : 1;
+	ssl2_compat = (options & SSL_OP_NO_SSLv2) ? 0 : 1;
 
 	if (ssl2_compat && ssl23_no_ssl2_ciphers(s))
 		ssl2_compat = 0;
-#ifndef OPENSSL_NO_TLS1_2_CLIENT
-	if (!(s->options & SSL_OP_NO_TLSv1_2))
-		{
-		version = TLS1_2_VERSION;
-		}
-	else
+
+	/*
+	 * SSL_OP_NO_X disables all protocols above X *if* there are
+	 * some protocols below X enabled. This is required in order
+	 * to maintain "version capability" vector contiguous. So
+	 * that if application wants to disable TLS1.0 in favour of
+	 * TLS1>=1, it would be insufficient to pass SSL_NO_TLSv1, the
+	 * answer is SSL_OP_NO_TLSv1|SSL_OP_NO_SSLv3|SSL_OP_NO_SSLv2.
+	 */
+	mask =	SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1
+#if !defined(OPENSSL_NO_SSL3)
+		|SSL_OP_NO_SSLv3
 #endif
-	if (!(s->options & SSL_OP_NO_TLSv1_1))
-		{
+#if !defined(OPENSSL_NO_SSL2)
+		|(ssl2_compat?SSL_OP_NO_SSLv2:0)
+#endif
+		;
+#if !defined(OPENSSL_NO_TLS1_2_CLIENT)
+	version = TLS1_2_VERSION;
+
+	if ((options & SSL_OP_NO_TLSv1_2) && (options & mask) != mask)
 		version = TLS1_1_VERSION;
-		}
-	else if (!(s->options & SSL_OP_NO_TLSv1))
-		{
+#else
+	version = TLS1_1_VERSION;
+#endif
+	mask &= ~SSL_OP_NO_TLSv1_1;
+	if ((options & SSL_OP_NO_TLSv1_1) && (options & mask) != mask)
 		version = TLS1_VERSION;
-		}
-	else if (!(s->options & SSL_OP_NO_SSLv3))
-		{
+	mask &= ~SSL_OP_NO_TLSv1;
+#if !defined(OPENSSL_NO_SSL3)
+	if ((options & SSL_OP_NO_TLSv1) && (options & mask) != mask)
 		version = SSL3_VERSION;
-		}
-	else if (!(s->options & SSL_OP_NO_SSLv2))
-		{
+	mask &= ~SSL_OP_NO_SSLv3;
+#endif
+#if !defined(OPENSSL_NO_SSL2)
+	if ((options & SSL_OP_NO_SSLv3) && (options & mask) != mask)
 		version = SSL2_VERSION;
-		}
+#endif
+
 #ifndef OPENSSL_NO_TLSEXT
 	if (version != SSL2_VERSION)
 		{

ssl/ssl.h

@@ -556,7 +556,6 @@ struct ssl_session_st
 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG			0x00000080L
 #define SSL_OP_TLS_D5_BUG				0x00000100L
 #define SSL_OP_TLS_BLOCK_PADDING_BUG			0x00000200L
-#define SSL_OP_NO_TLSv1_1				0x00000400L
 
 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
  * in OpenSSL 0.9.6d.  Usually (depending on the application protocol)
@@ -604,6 +603,7 @@ struct ssl_session_st
 #define SSL_OP_NO_SSLv3					0x02000000L
 #define SSL_OP_NO_TLSv1					0x04000000L
 #define SSL_OP_NO_TLSv1_2				0x08000000L
+#define SSL_OP_NO_TLSv1_1				0x10000000L
 
 /* These next two were never actually used for anything since SSLeay
  * zap so we have some more flags.