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gerrit-public.fairphone.software / kernel / lk / 2b3956668fcf2a84e989e823e8f7fe396ba2a420 / . / lib / openssl / ssl / s3_lib.c
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/* ssl/s3_lib.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.]
*/
/* ====================================================================
* Copyright (c) 1998-2007 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).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* ECC cipher suite support in OpenSSL originally written by
* Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
*
*/
/* ====================================================================
* Copyright 2005 Nokia. All rights reserved.
*
* The portions of the attached software ("Contribution") is developed by
* Nokia Corporation and is licensed pursuant to the OpenSSL open source
* license.
*
* The Contribution, originally written by Mika Kousa and Pasi Eronen of
* Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
* support (see RFC 4279) to OpenSSL.
*
* No patent licenses or other rights except those expressly stated in
* the OpenSSL open source license shall be deemed granted or received
* expressly, by implication, estoppel, or otherwise.
*
* No assurances are provided by Nokia that the Contribution does not
* infringe the patent or other intellectual property rights of any third
* party or that the license provides you with all the necessary rights
* to make use of the Contribution.
*
* THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
* ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
* SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
* OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
* OTHERWISE.
*/
#include <stdio.h>
#include <openssl/objects.h>
#include "ssl_locl.h"
#include "kssl_lcl.h"
#ifndef OPENSSL_NO_TLSEXT
#ifndef OPENSSL_NO_EC
#include "../crypto/ec/ec_lcl.h"
#endif /* OPENSSL_NO_EC */
#endif /* OPENSSL_NO_TLSEXT */
#include <openssl/md5.h>
#ifndef OPENSSL_NO_DH
#include <openssl/dh.h>
#endif
const char ssl3_version_str[]="SSLv3" OPENSSL_VERSION_PTEXT;
#define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
/* list of available SSLv3 ciphers (sorted by id) */
OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
/* The RSA ciphers */
/* Cipher 01 */
{
1,
SSL3_TXT_RSA_NULL_MD5,
SSL3_CK_RSA_NULL_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_eNULL,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher 02 */
{
1,
SSL3_TXT_RSA_NULL_SHA,
SSL3_CK_RSA_NULL_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_eNULL,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_STRONG_NONE|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher 03 */
{
1,
SSL3_TXT_RSA_RC4_40_MD5,
SSL3_CK_RSA_RC4_40_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 04 */
{
1,
SSL3_TXT_RSA_RC4_128_MD5,
SSL3_CK_RSA_RC4_128_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 05 */
{
1,
SSL3_TXT_RSA_RC4_128_SHA,
SSL3_CK_RSA_RC4_128_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_RC4,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 06 */
{
1,
SSL3_TXT_RSA_RC2_40_MD5,
SSL3_CK_RSA_RC2_40_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_RC2,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 07 */
#ifndef OPENSSL_NO_IDEA
{
1,
SSL3_TXT_RSA_IDEA_128_SHA,
SSL3_CK_RSA_IDEA_128_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_IDEA,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
#endif
/* Cipher 08 */
{
1,
SSL3_TXT_RSA_DES_40_CBC_SHA,
SSL3_CK_RSA_DES_40_CBC_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 09 */
{
1,
SSL3_TXT_RSA_DES_64_CBC_SHA,
SSL3_CK_RSA_DES_64_CBC_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 0A */
{
1,
SSL3_TXT_RSA_DES_192_CBC3_SHA,
SSL3_CK_RSA_DES_192_CBC3_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* The DH ciphers */
/* Cipher 0B */
{
0,
SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
SSL3_CK_DH_DSS_DES_40_CBC_SHA,
SSL_kDHd,
SSL_aDH,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 0C */
{
0, /* not implemented (non-ephemeral DH) */
SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
SSL3_CK_DH_DSS_DES_64_CBC_SHA,
SSL_kDHd,
SSL_aDH,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 0D */
{
0, /* not implemented (non-ephemeral DH) */
SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
SSL_kDHd,
SSL_aDH,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 0E */
{
0, /* not implemented (non-ephemeral DH) */
SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
SSL3_CK_DH_RSA_DES_40_CBC_SHA,
SSL_kDHr,
SSL_aDH,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 0F */
{
0, /* not implemented (non-ephemeral DH) */
SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
SSL3_CK_DH_RSA_DES_64_CBC_SHA,
SSL_kDHr,
SSL_aDH,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 10 */
{
0, /* not implemented (non-ephemeral DH) */
SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
SSL_kDHr,
SSL_aDH,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* The Ephemeral DH ciphers */
/* Cipher 11 */
{
1,
SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 12 */
{
1,
SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 13 */
{
1,
SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 14 */
{
1,
SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 15 */
{
1,
SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 16 */
{
1,
SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 17 */
{
1,
SSL3_TXT_ADH_RC4_40_MD5,
SSL3_CK_ADH_RC4_40_MD5,
SSL_kEDH,
SSL_aNULL,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 18 */
{
1,
SSL3_TXT_ADH_RC4_128_MD5,
SSL3_CK_ADH_RC4_128_MD5,
SSL_kEDH,
SSL_aNULL,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 19 */
{
1,
SSL3_TXT_ADH_DES_40_CBC_SHA,
SSL3_CK_ADH_DES_40_CBC_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 1A */
{
1,
SSL3_TXT_ADH_DES_64_CBC_SHA,
SSL3_CK_ADH_DES_64_CBC_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 1B */
{
1,
SSL3_TXT_ADH_DES_192_CBC_SHA,
SSL3_CK_ADH_DES_192_CBC_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Fortezza ciphersuite from SSL 3.0 spec */
#if 0
/* Cipher 1C */
{
0,
SSL3_TXT_FZA_DMS_NULL_SHA,
SSL3_CK_FZA_DMS_NULL_SHA,
SSL_kFZA,
SSL_aFZA,
SSL_eNULL,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher 1D */
{
0,
SSL3_TXT_FZA_DMS_FZA_SHA,
SSL3_CK_FZA_DMS_FZA_SHA,
SSL_kFZA,
SSL_aFZA,
SSL_eFZA,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher 1E */
{
0,
SSL3_TXT_FZA_DMS_RC4_SHA,
SSL3_CK_FZA_DMS_RC4_SHA,
SSL_kFZA,
SSL_aFZA,
SSL_RC4,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
#endif
#ifndef OPENSSL_NO_KRB5
/* The Kerberos ciphers*/
/* Cipher 1E */
{
1,
SSL3_TXT_KRB5_DES_64_CBC_SHA,
SSL3_CK_KRB5_DES_64_CBC_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 1F */
{
1,
SSL3_TXT_KRB5_DES_192_CBC3_SHA,
SSL3_CK_KRB5_DES_192_CBC3_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_3DES,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 20 */
{
1,
SSL3_TXT_KRB5_RC4_128_SHA,
SSL3_CK_KRB5_RC4_128_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC4,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 21 */
{
1,
SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
SSL3_CK_KRB5_IDEA_128_CBC_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_IDEA,
SSL_SHA1,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 22 */
{
1,
SSL3_TXT_KRB5_DES_64_CBC_MD5,
SSL3_CK_KRB5_DES_64_CBC_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_DES,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_LOW,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 23 */
{
1,
SSL3_TXT_KRB5_DES_192_CBC3_MD5,
SSL3_CK_KRB5_DES_192_CBC3_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_3DES,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 24 */
{
1,
SSL3_TXT_KRB5_RC4_128_MD5,
SSL3_CK_KRB5_RC4_128_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 25 */
{
1,
SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
SSL3_CK_KRB5_IDEA_128_CBC_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_IDEA,
SSL_MD5,
SSL_SSLV3,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 26 */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_SHA,
SSL3_CK_KRB5_DES_40_CBC_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_DES,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 27 */
{
1,
SSL3_TXT_KRB5_RC2_40_CBC_SHA,
SSL3_CK_KRB5_RC2_40_CBC_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC2,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 28 */
{
1,
SSL3_TXT_KRB5_RC4_40_SHA,
SSL3_CK_KRB5_RC4_40_SHA,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC4,
SSL_SHA1,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 29 */
{
1,
SSL3_TXT_KRB5_DES_40_CBC_MD5,
SSL3_CK_KRB5_DES_40_CBC_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_DES,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
56,
},
/* Cipher 2A */
{
1,
SSL3_TXT_KRB5_RC2_40_CBC_MD5,
SSL3_CK_KRB5_RC2_40_CBC_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC2,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
/* Cipher 2B */
{
1,
SSL3_TXT_KRB5_RC4_40_MD5,
SSL3_CK_KRB5_RC4_40_MD5,
SSL_kKRB5,
SSL_aKRB5,
SSL_RC4,
SSL_MD5,
SSL_SSLV3,
SSL_EXPORT|SSL_EXP40,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
40,
128,
},
#endif /* OPENSSL_NO_KRB5 */
/* New AES ciphersuites */
/* Cipher 2F */
{
1,
TLS1_TXT_RSA_WITH_AES_128_SHA,
TLS1_CK_RSA_WITH_AES_128_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 30 */
{
0,
TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
TLS1_CK_DH_DSS_WITH_AES_128_SHA,
SSL_kDHd,
SSL_aDH,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 31 */
{
0,
TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
TLS1_CK_DH_RSA_WITH_AES_128_SHA,
SSL_kDHr,
SSL_aDH,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 32 */
{
1,
TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 33 */
{
1,
TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 34 */
{
1,
TLS1_TXT_ADH_WITH_AES_128_SHA,
TLS1_CK_ADH_WITH_AES_128_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 35 */
{
1,
TLS1_TXT_RSA_WITH_AES_256_SHA,
TLS1_CK_RSA_WITH_AES_256_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 36 */
{
0,
TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
TLS1_CK_DH_DSS_WITH_AES_256_SHA,
SSL_kDHd,
SSL_aDH,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 37 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
TLS1_CK_DH_RSA_WITH_AES_256_SHA,
SSL_kDHr,
SSL_aDH,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 38 */
{
1,
TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 39 */
{
1,
TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 3A */
{
1,
TLS1_TXT_ADH_WITH_AES_256_SHA,
TLS1_CK_ADH_WITH_AES_256_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
#ifndef OPENSSL_NO_CAMELLIA
/* Camellia ciphersuites from RFC4132 (128-bit portion) */
/* Cipher 41 */
{
1,
TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 42 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
SSL_kDHd,
SSL_aDH,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 43 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
SSL_kDHr,
SSL_aDH,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 44 */
{
1,
TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 45 */
{
1,
TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 46 */
{
1,
TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_CAMELLIA128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
#endif /* OPENSSL_NO_CAMELLIA */
#if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
/* New TLS Export CipherSuites from expired ID */
#if 0
/* Cipher 60 */
{
1,
TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_RC4,
SSL_MD5,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
128,
},
/* Cipher 61 */
{
1,
TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
SSL_kRSA,
SSL_aRSA,
SSL_RC2,
SSL_MD5,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
128,
},
#endif
/* Cipher 62 */
{
1,
TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_DES,
SSL_SHA1,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 63 */
{
1,
TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_DES,
SSL_SHA1,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
56,
},
/* Cipher 64 */
{
1,
TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
128,
},
/* Cipher 65 */
{
1,
TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_EXPORT|SSL_EXP56,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
56,
128,
},
/* Cipher 66 */
{
1,
TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
#endif
{
1,
"GOST94-GOST89-GOST89",
0x3000080,
SSL_kGOST,
SSL_aGOST94,
SSL_eGOST2814789CNT,
SSL_GOST89MAC,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94|TLS1_STREAM_MAC,
256,
256
},
{
1,
"GOST2001-GOST89-GOST89",
0x3000081,
SSL_kGOST,
SSL_aGOST01,
SSL_eGOST2814789CNT,
SSL_GOST89MAC,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94|TLS1_STREAM_MAC,
256,
256
},
{
1,
"GOST94-NULL-GOST94",
0x3000082,
SSL_kGOST,
SSL_aGOST94,
SSL_eNULL,
SSL_GOST94,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94,
0,
0
},
{
1,
"GOST2001-NULL-GOST94",
0x3000083,
SSL_kGOST,
SSL_aGOST01,
SSL_eNULL,
SSL_GOST94,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94,
0,
0
},
#ifndef OPENSSL_NO_CAMELLIA
/* Camellia ciphersuites from RFC4132 (256-bit portion) */
/* Cipher 84 */
{
1,
TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 85 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
SSL_kDHd,
SSL_aDH,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 86 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
SSL_kDHr,
SSL_aDH,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 87 */
{
1,
TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 88 */
{
1,
TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher 89 */
{
1,
TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_CAMELLIA256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
#endif /* OPENSSL_NO_CAMELLIA */
#ifndef OPENSSL_NO_PSK
/* Cipher 8A */
{
1,
TLS1_TXT_PSK_WITH_RC4_128_SHA,
TLS1_CK_PSK_WITH_RC4_128_SHA,
SSL_kPSK,
SSL_aPSK,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 8B */
{
1,
TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
SSL_kPSK,
SSL_aPSK,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher 8C */
{
1,
TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
SSL_kPSK,
SSL_aPSK,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 8D */
{
1,
TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
SSL_kPSK,
SSL_aPSK,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
#endif /* OPENSSL_NO_PSK */
#ifndef OPENSSL_NO_SEED
/* SEED ciphersuites from RFC4162 */
/* Cipher 96 */
{
1,
TLS1_TXT_RSA_WITH_SEED_SHA,
TLS1_CK_RSA_WITH_SEED_SHA,
SSL_kRSA,
SSL_aRSA,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 97 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_DSS_WITH_SEED_SHA,
TLS1_CK_DH_DSS_WITH_SEED_SHA,
SSL_kDHd,
SSL_aDH,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 98 */
{
0, /* not implemented (non-ephemeral DH) */
TLS1_TXT_DH_RSA_WITH_SEED_SHA,
TLS1_CK_DH_RSA_WITH_SEED_SHA,
SSL_kDHr,
SSL_aDH,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 99 */
{
1,
TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
TLS1_CK_DHE_DSS_WITH_SEED_SHA,
SSL_kEDH,
SSL_aDSS,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 9A */
{
1,
TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
TLS1_CK_DHE_RSA_WITH_SEED_SHA,
SSL_kEDH,
SSL_aRSA,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher 9B */
{
1,
TLS1_TXT_ADH_WITH_SEED_SHA,
TLS1_CK_ADH_WITH_SEED_SHA,
SSL_kEDH,
SSL_aNULL,
SSL_SEED,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
#endif /* OPENSSL_NO_SEED */
#ifndef OPENSSL_NO_ECDH
/* Cipher C001 */
{
1,
TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
SSL_kECDHe,
SSL_aECDH,
SSL_eNULL,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher C002 */
{
1,
TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
SSL_kECDHe,
SSL_aECDH,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C003 */
{
1,
TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
SSL_kECDHe,
SSL_aECDH,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher C004 */
{
1,
TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
SSL_kECDHe,
SSL_aECDH,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C005 */
{
1,
TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
SSL_kECDHe,
SSL_aECDH,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher C006 */
{
1,
TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
SSL_kEECDH,
SSL_aECDSA,
SSL_eNULL,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher C007 */
{
1,
TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
SSL_kEECDH,
SSL_aECDSA,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C008 */
{
1,
TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
SSL_kEECDH,
SSL_aECDSA,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher C009 */
{
1,
TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
SSL_kEECDH,
SSL_aECDSA,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C00A */
{
1,
TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
SSL_kEECDH,
SSL_aECDSA,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher C00B */
{
1,
TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
SSL_kECDHr,
SSL_aECDH,
SSL_eNULL,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher C00C */
{
1,
TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
SSL_kECDHr,
SSL_aECDH,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C00D */
{
1,
TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
SSL_kECDHr,
SSL_aECDH,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher C00E */
{
1,
TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
SSL_kECDHr,
SSL_aECDH,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C00F */
{
1,
TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
SSL_kECDHr,
SSL_aECDH,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher C010 */
{
1,
TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
SSL_kEECDH,
SSL_aRSA,
SSL_eNULL,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher C011 */
{
1,
TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
SSL_kEECDH,
SSL_aRSA,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C012 */
{
1,
TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
SSL_kEECDH,
SSL_aRSA,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher C013 */
{
1,
TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
SSL_kEECDH,
SSL_aRSA,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C014 */
{
1,
TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
SSL_kEECDH,
SSL_aRSA,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
/* Cipher C015 */
{
1,
TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
TLS1_CK_ECDH_anon_WITH_NULL_SHA,
SSL_kEECDH,
SSL_aNULL,
SSL_eNULL,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_STRONG_NONE,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
0,
0,
},
/* Cipher C016 */
{
1,
TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
SSL_kEECDH,
SSL_aNULL,
SSL_RC4,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_MEDIUM,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C017 */
{
1,
TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
SSL_kEECDH,
SSL_aNULL,
SSL_3DES,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
168,
168,
},
/* Cipher C018 */
{
1,
TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
SSL_kEECDH,
SSL_aNULL,
SSL_AES128,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
128,
128,
},
/* Cipher C019 */
{
1,
TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
SSL_kEECDH,
SSL_aNULL,
SSL_AES256,
SSL_SHA1,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
#endif /* OPENSSL_NO_ECDH */
#ifdef TEMP_GOST_TLS
/* Cipher FF00 */
{
1,
"GOST-MD5",
0x0300ff00,
SSL_kRSA,
SSL_aRSA,
SSL_eGOST2814789CNT,
SSL_MD5,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256,
},
{
1,
"GOST-GOST94",
0x0300ff01,
SSL_kRSA,
SSL_aRSA,
SSL_eGOST2814789CNT,
SSL_GOST94,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256
},
{
1,
"GOST-GOST89MAC",
0x0300ff02,
SSL_kRSA,
SSL_aRSA,
SSL_eGOST2814789CNT,
SSL_GOST89MAC,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
256,
256
},
{
1,
"GOST-GOST89STREAM",
0x0300ff03,
SSL_kRSA,
SSL_aRSA,
SSL_eGOST2814789CNT,
SSL_GOST89MAC,
SSL_TLSV1,
SSL_NOT_EXP|SSL_HIGH,
SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF|TLS1_STREAM_MAC,
256,
256
},
#endif
/* end of list */
};
SSL3_ENC_METHOD SSLv3_enc_data={
ssl3_enc,
n_ssl3_mac,
ssl3_setup_key_block,
ssl3_generate_master_secret,
ssl3_change_cipher_state,
ssl3_final_finish_mac,
MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
ssl3_cert_verify_mac,
SSL3_MD_CLIENT_FINISHED_CONST,4,
SSL3_MD_SERVER_FINISHED_CONST,4,
ssl3_alert_code,
};
long ssl3_default_timeout(void)
{
/* 2 hours, the 24 hours mentioned in the SSLv3 spec
* is way too long for http, the cache would over fill */
return(60*60*2);
}
int ssl3_num_ciphers(void)
{
return(SSL3_NUM_CIPHERS);
}
const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
{
if (u < SSL3_NUM_CIPHERS)
return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
else
return(NULL);
}
int ssl3_pending(const SSL *s)
{
if (s->rstate == SSL_ST_READ_BODY)
return 0;
return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
}
int ssl3_new(SSL *s)
{
SSL3_STATE *s3;
if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
memset(s3,0,sizeof *s3);
memset(s3->rrec.seq_num,0,sizeof(s3->rrec.seq_num));
memset(s3->wrec.seq_num,0,sizeof(s3->wrec.seq_num));
s->s3=s3;
s->method->ssl_clear(s);
return(1);
err:
return(0);
}
void ssl3_free(SSL *s)
{
if(s == NULL)
return;
#ifdef TLSEXT_TYPE_opaque_prf_input
if (s->s3->client_opaque_prf_input != NULL)
OPENSSL_free(s->s3->client_opaque_prf_input);
if (s->s3->server_opaque_prf_input != NULL)
OPENSSL_free(s->s3->server_opaque_prf_input);
#endif
ssl3_cleanup_key_block(s);
if (s->s3->rbuf.buf != NULL)
ssl3_release_read_buffer(s);
if (s->s3->wbuf.buf != NULL)
ssl3_release_write_buffer(s);
if (s->s3->rrec.comp != NULL)
OPENSSL_free(s->s3->rrec.comp);
#ifndef OPENSSL_NO_DH
if (s->s3->tmp.dh != NULL)
DH_free(s->s3->tmp.dh);
#endif
#ifndef OPENSSL_NO_ECDH
if (s->s3->tmp.ecdh != NULL)
EC_KEY_free(s->s3->tmp.ecdh);
#endif
if (s->s3->tmp.ca_names != NULL)
sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
if (s->s3->handshake_buffer) {
BIO_free(s->s3->handshake_buffer);
}
if (s->s3->handshake_dgst) ssl3_free_digest_list(s);
OPENSSL_cleanse(s->s3,sizeof *s->s3);
OPENSSL_free(s->s3);
s->s3=NULL;
}
void ssl3_clear(SSL *s)
{
unsigned char *rp,*wp;
size_t rlen, wlen;
#ifdef TLSEXT_TYPE_opaque_prf_input
if (s->s3->client_opaque_prf_input != NULL)
OPENSSL_free(s->s3->client_opaque_prf_input);
s->s3->client_opaque_prf_input = NULL;
if (s->s3->server_opaque_prf_input != NULL)
OPENSSL_free(s->s3->server_opaque_prf_input);
s->s3->server_opaque_prf_input = NULL;
#endif
ssl3_cleanup_key_block(s);
if (s->s3->tmp.ca_names != NULL)
sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
if (s->s3->rrec.comp != NULL)
{
OPENSSL_free(s->s3->rrec.comp);
s->s3->rrec.comp=NULL;
}
#ifndef OPENSSL_NO_DH
if (s->s3->tmp.dh != NULL)
DH_free(s->s3->tmp.dh);
#endif
#ifndef OPENSSL_NO_ECDH
if (s->s3->tmp.ecdh != NULL)
EC_KEY_free(s->s3->tmp.ecdh);
#endif
rp = s->s3->rbuf.buf;
wp = s->s3->wbuf.buf;
rlen = s->s3->rbuf.len;
wlen = s->s3->wbuf.len;
if (s->s3->handshake_buffer) {
BIO_free(s->s3->handshake_buffer);
s->s3->handshake_buffer = NULL;
}
if (s->s3->handshake_dgst) {
ssl3_free_digest_list(s);
}
memset(s->s3,0,sizeof *s->s3);
s->s3->rbuf.buf = rp;
s->s3->wbuf.buf = wp;
s->s3->rbuf.len = rlen;
s->s3->wbuf.len = wlen;
ssl_free_wbio_buffer(s);
s->packet_length=0;
s->s3->renegotiate=0;
s->s3->total_renegotiations=0;
s->s3->num_renegotiations=0;
s->s3->in_read_app_data=0;
s->version=SSL3_VERSION;
}
long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
{
int ret=0;
#if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
if (
#ifndef OPENSSL_NO_RSA
cmd == SSL_CTRL_SET_TMP_RSA ||
cmd == SSL_CTRL_SET_TMP_RSA_CB ||
#endif
#ifndef OPENSSL_NO_DSA
cmd == SSL_CTRL_SET_TMP_DH ||
cmd == SSL_CTRL_SET_TMP_DH_CB ||
#endif
0)
{
if (!ssl_cert_inst(&s->cert))
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
return(0);
}
}
#endif
switch (cmd)
{
case SSL_CTRL_GET_SESSION_REUSED:
ret=s->hit;
break;
case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
break;
case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
ret=s->s3->num_renegotiations;
break;
case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
ret=s->s3->num_renegotiations;
s->s3->num_renegotiations=0;
break;
case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
ret=s->s3->total_renegotiations;
break;
case SSL_CTRL_GET_FLAGS:
ret=(int)(s->s3->flags);
break;
#ifndef OPENSSL_NO_RSA
case SSL_CTRL_NEED_TMP_RSA:
if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
(EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
ret = 1;
break;
case SSL_CTRL_SET_TMP_RSA:
{
RSA *rsa = (RSA *)parg;
if (rsa == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
return(ret);
}
if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
return(ret);
}
if (s->cert->rsa_tmp != NULL)
RSA_free(s->cert->rsa_tmp);
s->cert->rsa_tmp = rsa;
ret = 1;
}
break;
case SSL_CTRL_SET_TMP_RSA_CB:
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(ret);
}
break;
#endif
#ifndef OPENSSL_NO_DH
case SSL_CTRL_SET_TMP_DH:
{
DH *dh = (DH *)parg;
if (dh == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
return(ret);
}
if ((dh = DHparams_dup(dh)) == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
return(ret);
}
if (!(s->options & SSL_OP_SINGLE_DH_USE))
{
if (!DH_generate_key(dh))
{
DH_free(dh);
SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
return(ret);
}
}
if (s->cert->dh_tmp != NULL)
DH_free(s->cert->dh_tmp);
s->cert->dh_tmp = dh;
ret = 1;
}
break;
case SSL_CTRL_SET_TMP_DH_CB:
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(ret);
}
break;
#endif
#ifndef OPENSSL_NO_ECDH
case SSL_CTRL_SET_TMP_ECDH:
{
EC_KEY *ecdh = NULL;
if (parg == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
return(ret);
}
if (!EC_KEY_up_ref((EC_KEY *)parg))
{
SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
return(ret);
}
ecdh = (EC_KEY *)parg;
if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
{
if (!EC_KEY_generate_key(ecdh))
{
EC_KEY_free(ecdh);
SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
return(ret);
}
}
if (s->cert->ecdh_tmp != NULL)
EC_KEY_free(s->cert->ecdh_tmp);
s->cert->ecdh_tmp = ecdh;
ret = 1;
}
break;
case SSL_CTRL_SET_TMP_ECDH_CB:
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(ret);
}
break;
#endif /* !OPENSSL_NO_ECDH */
#ifndef OPENSSL_NO_TLSEXT
case SSL_CTRL_SET_TLSEXT_HOSTNAME:
if (larg == TLSEXT_NAMETYPE_host_name)
{
if (s->tlsext_hostname != NULL)
OPENSSL_free(s->tlsext_hostname);
s->tlsext_hostname = NULL;
ret = 1;
if (parg == NULL)
break;
if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name)
{
SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
return 0;
}
if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL)
{
SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
return 0;
}
}
else
{
SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
return 0;
}
break;
case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
s->tlsext_debug_arg=parg;
ret = 1;
break;
#ifdef TLSEXT_TYPE_opaque_prf_input
case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT:
if (larg > 12288) /* actual internal limit is 2^16 for the complete hello message
* (including the cert chain and everything) */
{
SSLerr(SSL_F_SSL3_CTRL, SSL_R_OPAQUE_PRF_INPUT_TOO_LONG);
break;
}
if (s->tlsext_opaque_prf_input != NULL)
OPENSSL_free(s->tlsext_opaque_prf_input);
if ((size_t)larg == 0)
s->tlsext_opaque_prf_input = OPENSSL_malloc(1); /* dummy byte just to get non-NULL */
else
s->tlsext_opaque_prf_input = BUF_memdup(parg, (size_t)larg);
if (s->tlsext_opaque_prf_input != NULL)
{
s->tlsext_opaque_prf_input_len = (size_t)larg;
ret = 1;
}
else
s->tlsext_opaque_prf_input_len = 0;
break;
#endif
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
s->tlsext_status_type=larg;
ret = 1;
break;
case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
*(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
ret = 1;
break;
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
s->tlsext_ocsp_exts = parg;
ret = 1;
break;
case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
*(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
ret = 1;
break;
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
s->tlsext_ocsp_ids = parg;
ret = 1;
break;
case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
*(unsigned char **)parg = s->tlsext_ocsp_resp;
return s->tlsext_ocsp_resplen;
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
if (s->tlsext_ocsp_resp)
OPENSSL_free(s->tlsext_ocsp_resp);
s->tlsext_ocsp_resp = parg;
s->tlsext_ocsp_resplen = larg;
ret = 1;
break;
#endif /* !OPENSSL_NO_TLSEXT */
default:
break;
}
return(ret);
}
long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
{
int ret=0;
#if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
if (
#ifndef OPENSSL_NO_RSA
cmd == SSL_CTRL_SET_TMP_RSA_CB ||
#endif
#ifndef OPENSSL_NO_DSA
cmd == SSL_CTRL_SET_TMP_DH_CB ||
#endif
0)
{
if (!ssl_cert_inst(&s->cert))
{
SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
return(0);
}
}
#endif
switch (cmd)
{
#ifndef OPENSSL_NO_RSA
case SSL_CTRL_SET_TMP_RSA_CB:
{
s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_DH
case SSL_CTRL_SET_TMP_DH_CB:
{
s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_ECDH
case SSL_CTRL_SET_TMP_ECDH_CB:
{
s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_TLSEXT
case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
s->tlsext_debug_cb=(void (*)(SSL *,int ,int,
unsigned char *, int, void *))fp;
break;
#endif
default:
break;
}
return(ret);
}
long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
{
CERT *cert;
cert=ctx->cert;
switch (cmd)
{
#ifndef OPENSSL_NO_RSA
case SSL_CTRL_NEED_TMP_RSA:
if ( (cert->rsa_tmp == NULL) &&
((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
(EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
)
return(1);
else
return(0);
/* break; */
case SSL_CTRL_SET_TMP_RSA:
{
RSA *rsa;
int i;
rsa=(RSA *)parg;
i=1;
if (rsa == NULL)
i=0;
else
{
if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
i=0;
}
if (!i)
{
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
return(0);
}
else
{
if (cert->rsa_tmp != NULL)
RSA_free(cert->rsa_tmp);
cert->rsa_tmp=rsa;
return(1);
}
}
/* break; */
case SSL_CTRL_SET_TMP_RSA_CB:
{
SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(0);
}
break;
#endif
#ifndef OPENSSL_NO_DH
case SSL_CTRL_SET_TMP_DH:
{
DH *new=NULL,*dh;
dh=(DH *)parg;
if ((new=DHparams_dup(dh)) == NULL)
{
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
return 0;
}
if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
{
if (!DH_generate_key(new))
{
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
DH_free(new);
return 0;
}
}
if (cert->dh_tmp != NULL)
DH_free(cert->dh_tmp);
cert->dh_tmp=new;
return 1;
}
/*break; */
case SSL_CTRL_SET_TMP_DH_CB:
{
SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(0);
}
break;
#endif
#ifndef OPENSSL_NO_ECDH
case SSL_CTRL_SET_TMP_ECDH:
{
EC_KEY *ecdh = NULL;
if (parg == NULL)
{
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
return 0;
}
ecdh = EC_KEY_dup((EC_KEY *)parg);
if (ecdh == NULL)
{
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB);
return 0;
}
if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
{
if (!EC_KEY_generate_key(ecdh))
{
EC_KEY_free(ecdh);
SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
return 0;
}
}
if (cert->ecdh_tmp != NULL)
{
EC_KEY_free(cert->ecdh_tmp);
}
cert->ecdh_tmp = ecdh;
return 1;
}
/* break; */
case SSL_CTRL_SET_TMP_ECDH_CB:
{
SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return(0);
}
break;
#endif /* !OPENSSL_NO_ECDH */
#ifndef OPENSSL_NO_TLSEXT
case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
ctx->tlsext_servername_arg=parg;
break;
case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
{
unsigned char *keys = parg;
if (!keys)
return 48;
if (larg != 48)
{
SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
return 0;
}
if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS)
{
memcpy(ctx->tlsext_tick_key_name, keys, 16);
memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
}
else
{
memcpy(keys, ctx->tlsext_tick_key_name, 16);
memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
}
return 1;
}
#ifdef TLSEXT_TYPE_opaque_prf_input
case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG:
ctx->tlsext_opaque_prf_input_callback_arg = parg;
return 1;
#endif
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
ctx->tlsext_status_arg=parg;
return 1;
break;
#endif /* !OPENSSL_NO_TLSEXT */
/* A Thawte special :-) */
case SSL_CTRL_EXTRA_CHAIN_CERT:
if (ctx->extra_certs == NULL)
{
if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
return(0);
}
sk_X509_push(ctx->extra_certs,(X509 *)parg);
break;
default:
return(0);
}
return(1);
}
long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
{
CERT *cert;
cert=ctx->cert;
switch (cmd)
{
#ifndef OPENSSL_NO_RSA
case SSL_CTRL_SET_TMP_RSA_CB:
{
cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_DH
case SSL_CTRL_SET_TMP_DH_CB:
{
cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_ECDH
case SSL_CTRL_SET_TMP_ECDH_CB:
{
cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_TLSEXT
case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
ctx->tlsext_servername_callback=(int (*)(SSL *,int *,void *))fp;
break;
#ifdef TLSEXT_TYPE_opaque_prf_input
case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB:
ctx->tlsext_opaque_prf_input_callback = (int (*)(SSL *,void *, size_t, void *))fp;
break;
#endif
case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
ctx->tlsext_status_cb=(int (*)(SSL *,void *))fp;
break;
case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
ctx->tlsext_ticket_key_cb=(int (*)(SSL *,unsigned char *,
unsigned char *,
EVP_CIPHER_CTX *,
HMAC_CTX *, int))fp;
break;
#endif
default:
return(0);
}
return(1);
}
/* This function needs to check if the ciphers required are actually
* available */
const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
{
SSL_CIPHER c;
const SSL_CIPHER *cp;
unsigned long id;
id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
c.id=id;
cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
if (cp == NULL || cp->valid == 0)
return NULL;
else
return cp;
}
int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
{
long l;
if (p != NULL)
{
l=c->id;
if ((l & 0xff000000) != 0x03000000) return(0);
p[0]=((unsigned char)(l>> 8L))&0xFF;
p[1]=((unsigned char)(l ))&0xFF;
}
return(2);
}
SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
STACK_OF(SSL_CIPHER) *srvr)
{
SSL_CIPHER *c,*ret=NULL;
STACK_OF(SSL_CIPHER) *prio, *allow;
int i,ii,ok;
#if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_EC)
unsigned int j;
int ec_ok, ec_nid;
unsigned char ec_search1 = 0, ec_search2 = 0;
#endif
CERT *cert;
unsigned long alg_k,alg_a,mask_k,mask_a,emask_k,emask_a;
/* Let's see which ciphers we can support */
cert=s->cert;
#if 0
/* Do not set the compare functions, because this may lead to a
* reordering by "id". We want to keep the original ordering.
* We may pay a price in performance during sk_SSL_CIPHER_find(),
* but would have to pay with the price of sk_SSL_CIPHER_dup().
*/
sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
#endif
#ifdef CIPHER_DEBUG
printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), (void *)srvr);
for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
{
c=sk_SSL_CIPHER_value(srvr,i);
printf("%p:%s\n",(void *)c,c->name);
}
printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), (void *)clnt);
for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
{
c=sk_SSL_CIPHER_value(clnt,i);
printf("%p:%s\n",(void *)c,c->name);
}
#endif
if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
{
prio = srvr;
allow = clnt;
}
else
{
prio = clnt;
allow = srvr;
}
for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
{
c=sk_SSL_CIPHER_value(prio,i);
ssl_set_cert_masks(cert,c);
mask_k = cert->mask_k;
mask_a = cert->mask_a;
emask_k = cert->export_mask_k;
emask_a = cert->export_mask_a;
#ifdef KSSL_DEBUG
/* printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);*/
#endif /* KSSL_DEBUG */
alg_k=c->algorithm_mkey;
alg_a=c->algorithm_auth;
#ifndef OPENSSL_NO_KRB5
if (alg_k & SSL_kKRB5)
{
if ( !kssl_keytab_is_available(s->kssl_ctx) )
continue;
}
#endif /* OPENSSL_NO_KRB5 */
#ifndef OPENSSL_NO_PSK
/* with PSK there must be server callback set */
if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
continue;
#endif /* OPENSSL_NO_PSK */
if (SSL_C_IS_EXPORT(c))
{
ok = (alg_k & emask_k) && (alg_a & emask_a);
#ifdef CIPHER_DEBUG
printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",ok,alg_k,alg_a,emask_k,emask_a,
(void *)c,c->name);
#endif
}
else
{
ok = (alg_k & mask_k) && (alg_a & mask_a);
#ifdef CIPHER_DEBUG
printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n",ok,alg_k,alg_a,mask_k,mask_a,(void *)c,
c->name);
#endif
}
#ifndef OPENSSL_NO_TLSEXT
#ifndef OPENSSL_NO_EC
if (
/* if we are considering an ECC cipher suite that uses our certificate */
(alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
/* and we have an ECC certificate */
&& (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
/* and the client specified a Supported Point Formats extension */
&& ((s->session->tlsext_ecpointformatlist_length > 0) && (s->session->tlsext_ecpointformatlist != NULL))
/* and our certificate's point is compressed */
&& (
(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data != NULL)
&& (
(*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED)
|| (*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED + 1)
)
)
)
{
ec_ok = 0;
/* if our certificate's curve is over a field type that the client does not support
* then do not allow this cipher suite to be negotiated */
if (
(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
&& (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
)
{
for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
{
if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime)
{
ec_ok = 1;
break;
}
}
}
else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
{
for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
{
if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2)
{
ec_ok = 1;
break;
}
}
}
ok = ok && ec_ok;
}
if (
/* if we are considering an ECC cipher suite that uses our certificate */
(alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
/* and we have an ECC certificate */
&& (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
/* and the client specified an EllipticCurves extension */
&& ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
)
{
ec_ok = 0;
if (
(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
&& (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
)
{
ec_nid = EC_GROUP_get_curve_name(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group);
if ((ec_nid == 0)
&& (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
)
{
if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
{
ec_search1 = 0xFF;
ec_search2 = 0x01;
}
else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
{
ec_search1 = 0xFF;
ec_search2 = 0x02;
}
}
else
{
ec_search1 = 0x00;
ec_search2 = tls1_ec_nid2curve_id(ec_nid);
}
if ((ec_search1 != 0) || (ec_search2 != 0))
{
for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
{
if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
{
ec_ok = 1;
break;
}
}
}
}
ok = ok && ec_ok;
}
if (
/* if we are considering an ECC cipher suite that uses an ephemeral EC key */
(alg_k & SSL_kEECDH)
/* and we have an ephemeral EC key */
&& (s->cert->ecdh_tmp != NULL)
/* and the client specified an EllipticCurves extension */
&& ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
)
{
ec_ok = 0;
if (s->cert->ecdh_tmp->group != NULL)
{
ec_nid = EC_GROUP_get_curve_name(s->cert->ecdh_tmp->group);
if ((ec_nid == 0)
&& (s->cert->ecdh_tmp->group->meth != NULL)
)
{
if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_prime_field)
{
ec_search1 = 0xFF;
ec_search2 = 0x01;
}
else if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_characteristic_two_field)
{
ec_search1 = 0xFF;
ec_search2 = 0x02;
}
}
else
{
ec_search1 = 0x00;
ec_search2 = tls1_ec_nid2curve_id(ec_nid);
}
if ((ec_search1 != 0) || (ec_search2 != 0))
{
for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
{
if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
{
ec_ok = 1;
break;
}
}
}
}
ok = ok && ec_ok;
}
#endif /* OPENSSL_NO_EC */
#endif /* OPENSSL_NO_TLSEXT */
if (!ok) continue;
ii=sk_SSL_CIPHER_find(allow,c);
if (ii >= 0)
{
ret=sk_SSL_CIPHER_value(allow,ii);
break;
}
}
return(ret);
}
int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
{
int ret=0;
unsigned long alg_k;
alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
#ifndef OPENSSL_NO_GOST
if (s->version >= TLS1_VERSION)
{
if (alg_k & SSL_kGOST)
{
p[ret++]=TLS_CT_GOST94_SIGN;
p[ret++]=TLS_CT_GOST01_SIGN;
return(ret);
}
}
#endif
#ifndef OPENSSL_NO_DH
if (alg_k & (SSL_kDHr|SSL_kEDH))
{
# ifndef OPENSSL_NO_RSA
p[ret++]=SSL3_CT_RSA_FIXED_DH;
# endif
# ifndef OPENSSL_NO_DSA
p[ret++]=SSL3_CT_DSS_FIXED_DH;
# endif
}
if ((s->version == SSL3_VERSION) &&
(alg_k & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
{
# ifndef OPENSSL_NO_RSA
p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
# endif
# ifndef OPENSSL_NO_DSA
p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
# endif
}
#endif /* !OPENSSL_NO_DH */
#ifndef OPENSSL_NO_RSA
p[ret++]=SSL3_CT_RSA_SIGN;
#endif
#ifndef OPENSSL_NO_DSA
p[ret++]=SSL3_CT_DSS_SIGN;
#endif
#ifndef OPENSSL_NO_ECDH
if ((alg_k & (SSL_kECDHr|SSL_kECDHe)) && (s->version >= TLS1_VERSION))
{
p[ret++]=TLS_CT_RSA_FIXED_ECDH;
p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
}
#endif
#ifndef OPENSSL_NO_ECDSA
/* ECDSA certs can be used with RSA cipher suites as well
* so we don't need to check for SSL_kECDH or SSL_kEECDH
*/
if (s->version >= TLS1_VERSION)
{
p[ret++]=TLS_CT_ECDSA_SIGN;
}
#endif
return(ret);
}
int ssl3_shutdown(SSL *s)
{
int ret;
/* Don't do anything much if we have not done the handshake or
* we don't want to send messages :-) */
if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
{
s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
return(1);
}
if (!(s->shutdown & SSL_SENT_SHUTDOWN))
{
s->shutdown|=SSL_SENT_SHUTDOWN;
#if 1
ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
#endif
/* our shutdown alert has been sent now, and if it still needs
* to be written, s->s3->alert_dispatch will be true */
if (s->s3->alert_dispatch)
return(-1); /* return WANT_WRITE */
}
else if (s->s3->alert_dispatch)
{
/* resend it if not sent */
#if 1
ret=s->method->ssl_dispatch_alert(s);
if(ret == -1)
{
/* we only get to return -1 here the 2nd/Nth
* invocation, we must have already signalled
* return 0 upon a previous invoation,
* return WANT_WRITE */
return(ret);
}
#endif
}
else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
{
/* If we are waiting for a close from our peer, we are closed */
s->method->ssl_read_bytes(s,0,NULL,0,0);
if(!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
{
return(-1); /* return WANT_READ */
}
}
if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
!s->s3->alert_dispatch)
return(1);
else
return(0);
}
int ssl3_write(SSL *s, const void *buf, int len)
{
int ret,n;
#if 0
if (s->shutdown & SSL_SEND_SHUTDOWN)
{
s->rwstate=SSL_NOTHING;
return(0);
}
#endif
clear_sys_error();
if (s->s3->renegotiate) ssl3_renegotiate_check(s);
/* This is an experimental flag that sends the
* last handshake message in the same packet as the first
* use data - used to see if it helps the TCP protocol during
* session-id reuse */
/* The second test is because the buffer may have been removed */
if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
{
/* First time through, we write into the buffer */
if (s->s3->delay_buf_pop_ret == 0)
{
ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
buf,len);
if (ret <= 0) return(ret);
s->s3->delay_buf_pop_ret=ret;
}
s->rwstate=SSL_WRITING;
n=BIO_flush(s->wbio);
if (n <= 0) return(n);
s->rwstate=SSL_NOTHING;
/* We have flushed the buffer, so remove it */
ssl_free_wbio_buffer(s);
s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
ret=s->s3->delay_buf_pop_ret;
s->s3->delay_buf_pop_ret=0;
}
else
{
ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA,
buf,len);
if (ret <= 0) return(ret);
}
return(ret);
}
static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
{
int n,ret;
clear_sys_error();
if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
{
/* Deal with an application that calls SSL_read() when handshake data
* is yet to be written.
*/
if (BIO_wpending(s->wbio) > 0)
{
s->rwstate=SSL_WRITING;
n=BIO_flush(s->wbio);
if (n <= 0) return(n);
s->rwstate=SSL_NOTHING;
}
}
if (s->s3->renegotiate) ssl3_renegotiate_check(s);
s->s3->in_read_app_data=1;
ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
if ((ret == -1) && (s->s3->in_read_app_data == 2))
{
/* ssl3_read_bytes decided to call s->handshake_func, which
* called ssl3_read_bytes to read handshake data.
* However, ssl3_read_bytes actually found application data
* and thinks that application data makes sense here; so disable
* handshake processing and try to read application data again. */
s->in_handshake++;
ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
s->in_handshake--;
}
else
s->s3->in_read_app_data=0;
return(ret);
}
int ssl3_read(SSL *s, void *buf, int len)
{
return ssl3_read_internal(s, buf, len, 0);
}
int ssl3_peek(SSL *s, void *buf, int len)
{
return ssl3_read_internal(s, buf, len, 1);
}
int ssl3_renegotiate(SSL *s)
{
if (s->handshake_func == NULL)
return(1);
if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
return(0);
s->s3->renegotiate=1;
return(1);
}
int ssl3_renegotiate_check(SSL *s)
{
int ret=0;
if (s->s3->renegotiate)
{
if ( (s->s3->rbuf.left == 0) &&
(s->s3->wbuf.left == 0) &&
!SSL_in_init(s))
{
/*
if we are the server, and we have sent a 'RENEGOTIATE' message, we
need to go to SSL_ST_ACCEPT.
*/
/* SSL_ST_ACCEPT */
s->state=SSL_ST_RENEGOTIATE;
s->s3->renegotiate=0;
s->s3->num_renegotiations++;
s->s3->total_renegotiations++;
ret=1;
}
}
return(ret);
}