2621 lines
65 KiB
C
2621 lines
65 KiB
C
/* ssl/s3_lib.c */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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/* ====================================================================
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* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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/* ====================================================================
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* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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*
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* Portions of the attached software ("Contribution") are developed by
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* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
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*
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* The Contribution is licensed pursuant to the OpenSSL open source
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* license provided above.
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*
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* ECC cipher suite support in OpenSSL originally written by
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* Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
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*
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*/
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#include <stdio.h>
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#include <openssl/objects.h>
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#include "ssl_locl.h"
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#include "kssl_lcl.h"
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#include <openssl/md5.h>
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#ifndef OPENSSL_NO_DH
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# include <openssl/dh.h>
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#endif
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#include <openssl/pq_compat.h>
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const char ssl3_version_str[] = "SSLv3" OPENSSL_VERSION_PTEXT;
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#define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
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/* list of available SSLv3 ciphers (sorted by id) */
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OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] = {
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/* The RSA ciphers */
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/* Cipher 01 */
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{
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1,
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SSL3_TXT_RSA_NULL_MD5,
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SSL3_CK_RSA_NULL_MD5,
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SSL_kRSA | SSL_aRSA | SSL_eNULL | SSL_MD5 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_STRONG_NONE,
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0,
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0,
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0,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 02 */
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{
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1,
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SSL3_TXT_RSA_NULL_SHA,
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SSL3_CK_RSA_NULL_SHA,
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SSL_kRSA | SSL_aRSA | SSL_eNULL | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
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0,
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0,
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0,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 03 */
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{
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1,
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SSL3_TXT_RSA_RC4_40_MD5,
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SSL3_CK_RSA_RC4_40_MD5,
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SSL_kRSA | SSL_aRSA | SSL_RC4 | SSL_MD5 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 04 */
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{
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1,
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SSL3_TXT_RSA_RC4_128_MD5,
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SSL3_CK_RSA_RC4_128_MD5,
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SSL_kRSA | SSL_aRSA | SSL_RC4 | SSL_MD5 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_MEDIUM,
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0,
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128,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 05 */
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{
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1,
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SSL3_TXT_RSA_RC4_128_SHA,
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SSL3_CK_RSA_RC4_128_SHA,
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SSL_kRSA | SSL_aRSA | SSL_RC4 | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_MEDIUM,
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0,
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128,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 06 */
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{
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1,
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SSL3_TXT_RSA_RC2_40_MD5,
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SSL3_CK_RSA_RC2_40_MD5,
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SSL_kRSA | SSL_aRSA | SSL_RC2 | SSL_MD5 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 07 */
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#ifndef OPENSSL_NO_IDEA
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{
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1,
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SSL3_TXT_RSA_IDEA_128_SHA,
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SSL3_CK_RSA_IDEA_128_SHA,
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SSL_kRSA | SSL_aRSA | SSL_IDEA | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_MEDIUM,
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0,
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128,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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#endif
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/* Cipher 08 */
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{
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1,
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SSL3_TXT_RSA_DES_40_CBC_SHA,
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SSL3_CK_RSA_DES_40_CBC_SHA,
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SSL_kRSA | SSL_aRSA | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 09 */
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{
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1,
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SSL3_TXT_RSA_DES_64_CBC_SHA,
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SSL3_CK_RSA_DES_64_CBC_SHA,
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SSL_kRSA | SSL_aRSA | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_LOW,
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0,
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56,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 0A */
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{
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1,
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SSL3_TXT_RSA_DES_192_CBC3_SHA,
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SSL3_CK_RSA_DES_192_CBC3_SHA,
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SSL_kRSA | SSL_aRSA | SSL_3DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
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0,
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168,
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168,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* The DH ciphers */
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/* Cipher 0B */
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{
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0,
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SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
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SSL3_CK_DH_DSS_DES_40_CBC_SHA,
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SSL_kDHd | SSL_aDH | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 0C */
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{
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0,
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SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
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SSL3_CK_DH_DSS_DES_64_CBC_SHA,
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SSL_kDHd | SSL_aDH | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_LOW,
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0,
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56,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 0D */
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{
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0,
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SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
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SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
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SSL_kDHd | SSL_aDH | SSL_3DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
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0,
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168,
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168,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 0E */
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{
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0,
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SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
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SSL3_CK_DH_RSA_DES_40_CBC_SHA,
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SSL_kDHr | SSL_aDH | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 0F */
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{
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0,
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SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
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SSL3_CK_DH_RSA_DES_64_CBC_SHA,
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SSL_kDHr | SSL_aDH | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_LOW,
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0,
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56,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 10 */
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{
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0,
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SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
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SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
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SSL_kDHr | SSL_aDH | SSL_3DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
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0,
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168,
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168,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* The Ephemeral DH ciphers */
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/* Cipher 11 */
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{
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1,
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SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
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SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
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SSL_kEDH | SSL_aDSS | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
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40,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 12 */
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{
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1,
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SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
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SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
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SSL_kEDH | SSL_aDSS | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_LOW,
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0,
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56,
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56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 13 */
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{
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1,
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SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
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SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
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SSL_kEDH | SSL_aDSS | SSL_3DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
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0,
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168,
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|
168,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 14 */
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{
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1,
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SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
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SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
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SSL_kEDH | SSL_aRSA | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
|
|
40,
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|
56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 15 */
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{
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1,
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SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
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SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
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SSL_kEDH | SSL_aRSA | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_LOW,
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0,
|
|
56,
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|
56,
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SSL_ALL_CIPHERS,
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|
SSL_ALL_STRENGTHS,
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},
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|
/* Cipher 16 */
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|
{
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1,
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SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
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SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
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SSL_kEDH | SSL_aRSA | SSL_3DES | SSL_SHA1 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
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|
0,
|
|
168,
|
|
168,
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|
SSL_ALL_CIPHERS,
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|
SSL_ALL_STRENGTHS,
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},
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/* Cipher 17 */
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{
|
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1,
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SSL3_TXT_ADH_RC4_40_MD5,
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SSL3_CK_ADH_RC4_40_MD5,
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SSL_kEDH | SSL_aNULL | SSL_RC4 | SSL_MD5 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
|
|
40,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 18 */
|
|
{
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1,
|
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SSL3_TXT_ADH_RC4_128_MD5,
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SSL3_CK_ADH_RC4_128_MD5,
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SSL_kEDH | SSL_aNULL | SSL_RC4 | SSL_MD5 | SSL_SSLV3,
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SSL_NOT_EXP | SSL_MEDIUM,
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0,
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128,
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128,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
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},
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/* Cipher 19 */
|
|
{
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1,
|
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SSL3_TXT_ADH_DES_40_CBC_SHA,
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SSL3_CK_ADH_DES_40_CBC_SHA,
|
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SSL_kEDH | SSL_aNULL | SSL_DES | SSL_SHA1 | SSL_SSLV3,
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SSL_EXPORT | SSL_EXP40,
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0,
|
|
40,
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|
128,
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SSL_ALL_CIPHERS,
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|
SSL_ALL_STRENGTHS,
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},
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|
/* Cipher 1A */
|
|
{
|
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1,
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SSL3_TXT_ADH_DES_64_CBC_SHA,
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SSL3_CK_ADH_DES_64_CBC_SHA,
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SSL_kEDH | SSL_aNULL | SSL_DES | SSL_SHA1 | SSL_SSLV3,
|
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SSL_NOT_EXP | SSL_LOW,
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0,
|
|
56,
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|
56,
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SSL_ALL_CIPHERS,
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SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Fortezza */
|
|
/* 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,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
#if 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
#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,
|
|
0,
|
|
56,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
56,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
40,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
#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_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 30 */
|
|
{
|
|
0,
|
|
TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
|
|
TLS1_CK_DH_DSS_WITH_AES_128_SHA,
|
|
SSL_kDHd | SSL_aDH | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 31 */
|
|
{
|
|
0,
|
|
TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
|
|
TLS1_CK_DH_RSA_WITH_AES_128_SHA,
|
|
SSL_kDHr | SSL_aDH | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 32 */
|
|
{
|
|
1,
|
|
TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
|
|
TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
|
|
SSL_kEDH | SSL_aDSS | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 33 */
|
|
{
|
|
1,
|
|
TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
|
|
TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
|
|
SSL_kEDH | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 34 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ADH_WITH_AES_128_SHA,
|
|
TLS1_CK_ADH_WITH_AES_128_SHA,
|
|
SSL_kEDH | SSL_aNULL | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher 35 */
|
|
{
|
|
1,
|
|
TLS1_TXT_RSA_WITH_AES_256_SHA,
|
|
TLS1_CK_RSA_WITH_AES_256_SHA,
|
|
SSL_kRSA | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 36 */
|
|
{
|
|
0,
|
|
TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
|
|
TLS1_CK_DH_DSS_WITH_AES_256_SHA,
|
|
SSL_kDHd | SSL_aDH | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 37 */
|
|
{
|
|
0,
|
|
TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
|
|
TLS1_CK_DH_RSA_WITH_AES_256_SHA,
|
|
SSL_kDHr | SSL_aDH | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 38 */
|
|
{
|
|
1,
|
|
TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
|
|
TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
|
|
SSL_kEDH | SSL_aDSS | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 39 */
|
|
{
|
|
1,
|
|
TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
|
|
TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
|
|
SSL_kEDH | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* Cipher 3A */
|
|
{
|
|
1,
|
|
TLS1_TXT_ADH_WITH_AES_256_SHA,
|
|
TLS1_CK_ADH_WITH_AES_256_SHA,
|
|
SSL_kEDH | SSL_aNULL | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
#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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* Cipher 46 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
|
|
TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
|
|
SSL_kEDH | SSL_aNULL | SSL_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
#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,
|
|
0,
|
|
56,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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,
|
|
0,
|
|
56,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
# 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_SHA | SSL_TLSV1,
|
|
SSL_EXPORT | SSL_EXP56,
|
|
0,
|
|
56,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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_SHA | SSL_TLSV1,
|
|
SSL_EXPORT | SSL_EXP56,
|
|
0,
|
|
56,
|
|
56,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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_SHA | SSL_TLSV1,
|
|
SSL_EXPORT | SSL_EXP56,
|
|
0,
|
|
56,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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_SHA | SSL_TLSV1,
|
|
SSL_EXPORT | SSL_EXP56,
|
|
0,
|
|
56,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
/* 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_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_MEDIUM,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
#endif
|
|
|
|
#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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* 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_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
/* Cipher 89 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
|
|
TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
|
|
SSL_kEDH | SSL_aNULL | SSL_CAMELLIA | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS},
|
|
#endif /* OPENSSL_NO_CAMELLIA */
|
|
|
|
#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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* 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,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
#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_kECDH | SSL_aECDSA | SSL_eNULL | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C002 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
|
|
TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
|
|
SSL_kECDH | SSL_aECDSA | SSL_RC4 | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C003 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
|
|
TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
|
|
SSL_kECDH | SSL_aECDSA | SSL_3DES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C004 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
|
|
TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
|
|
SSL_kECDH | SSL_aECDSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C005 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
|
|
TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
|
|
SSL_kECDH | SSL_aECDSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C006 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
|
|
TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
|
|
SSL_kECDHE | SSL_aECDSA | SSL_eNULL | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C007 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
|
|
TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
|
|
SSL_kECDHE | SSL_aECDSA | SSL_RC4 | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C008 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
|
|
TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
|
|
SSL_kECDHE | SSL_aECDSA | SSL_3DES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C009 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
|
|
TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
|
|
SSL_kECDHE | SSL_aECDSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00A */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
|
|
TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
|
|
SSL_kECDHE | SSL_aECDSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00B */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
|
|
TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
|
|
SSL_kECDH | SSL_aRSA | SSL_eNULL | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00C */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
|
|
TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
|
|
SSL_kECDH | SSL_aRSA | SSL_RC4 | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00D */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
|
|
TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
|
|
SSL_kECDH | SSL_aRSA | SSL_3DES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00E */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
|
|
TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
|
|
SSL_kECDH | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C00F */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
|
|
TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
|
|
SSL_kECDH | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C010 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
|
|
TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
|
|
SSL_kECDHE | SSL_aRSA | SSL_eNULL | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C011 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
|
|
TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
|
|
SSL_kECDHE | SSL_aRSA | SSL_RC4 | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C012 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
|
|
TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
|
|
SSL_kECDHE | SSL_aRSA | SSL_3DES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C013 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
|
|
TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
|
|
SSL_kECDHE | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C014 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
|
|
TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
|
|
SSL_kECDHE | SSL_aRSA | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C015 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
|
|
TLS1_CK_ECDH_anon_WITH_NULL_SHA,
|
|
SSL_kECDHE | SSL_aNULL | SSL_eNULL | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
0,
|
|
0,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C016 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
|
|
TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
|
|
SSL_kECDHE | SSL_aNULL | SSL_RC4 | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C017 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
|
|
TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
|
|
SSL_kECDHE | SSL_aNULL | SSL_3DES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
168,
|
|
168,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C018 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
|
|
TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
|
|
SSL_kECDHE | SSL_aNULL | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
128,
|
|
128,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
|
|
/* Cipher C019 */
|
|
{
|
|
1,
|
|
TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
|
|
TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
|
|
SSL_kECDHE | SSL_aNULL | SSL_AES | SSL_SHA | SSL_TLSV1,
|
|
SSL_NOT_EXP | SSL_HIGH,
|
|
0,
|
|
256,
|
|
256,
|
|
SSL_ALL_CIPHERS,
|
|
SSL_ALL_STRENGTHS,
|
|
},
|
|
#endif /* OPENSSL_NO_ECDH */
|
|
|
|
/* end of list */
|
|
};
|
|
|
|
SSL3_ENC_METHOD SSLv3_enc_data = {
|
|
ssl3_enc,
|
|
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);
|
|
}
|
|
|
|
IMPLEMENT_ssl3_meth_func(sslv3_base_method,
|
|
ssl_undefined_function,
|
|
ssl_undefined_function, ssl_bad_method)
|
|
|
|
int ssl3_num_ciphers(void)
|
|
{
|
|
return (SSL3_NUM_CIPHERS);
|
|
}
|
|
|
|
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);
|
|
EVP_MD_CTX_init(&s3->finish_dgst1);
|
|
EVP_MD_CTX_init(&s3->finish_dgst2);
|
|
pq_64bit_init(&(s3->rrec.seq_num));
|
|
pq_64bit_init(&(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;
|
|
|
|
ssl3_cleanup_key_block(s);
|
|
if (s->s3->rbuf.buf != NULL)
|
|
OPENSSL_free(s->s3->rbuf.buf);
|
|
if (s->s3->wbuf.buf != NULL)
|
|
OPENSSL_free(s->s3->wbuf.buf);
|
|
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);
|
|
EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
|
|
EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
|
|
pq_64bit_free(&(s->s3->rrec.seq_num));
|
|
pq_64bit_free(&(s->s3->wrec.seq_num));
|
|
|
|
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;
|
|
|
|
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);
|
|
s->s3->tmp.dh = NULL;
|
|
}
|
|
#endif
|
|
#ifndef OPENSSL_NO_ECDH
|
|
if (s->s3->tmp.ecdh != NULL) {
|
|
EC_KEY_free(s->s3->tmp.ecdh);
|
|
s->s3->tmp.ecdh = NULL;
|
|
}
|
|
#endif
|
|
#ifndef OPENSSL_NO_TLSEXT
|
|
# ifndef OPENSSL_NO_EC
|
|
s->s3->is_probably_safari = 0;
|
|
# endif /* !OPENSSL_NO_EC */
|
|
#endif /* !OPENSSL_NO_TLSEXT */
|
|
|
|
rp = s->s3->rbuf.buf;
|
|
wp = s->s3->wbuf.buf;
|
|
rlen = s->s3->rbuf.len;
|
|
wlen = s->s3->wbuf.len;
|
|
|
|
EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
|
|
EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
|
|
|
|
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;
|
|
|
|
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 */
|
|
|
|
case SSL_CTRL_CHECK_PROTO_VERSION:
|
|
/*
|
|
* For library-internal use; checks that the current protocol is the
|
|
* highest enabled version (according to s->ctx->method, as version
|
|
* negotiation may have changed s->method).
|
|
*/
|
|
if (s->version == s->ctx->method->version)
|
|
return 1;
|
|
/*
|
|
* Apparently we're using a version-flexible SSL_METHOD (not at its
|
|
* highest protocol version).
|
|
*/
|
|
if (s->ctx->method->version == SSLv23_method()->version) {
|
|
#if TLS_MAX_VERSION != TLS1_VERSION
|
|
# error Code needs update for SSLv23_method() support beyond TLS1_VERSION.
|
|
#endif
|
|
if (!(s->options & SSL_OP_NO_TLSv1))
|
|
return s->version == TLS1_VERSION;
|
|
if (!(s->options & SSL_OP_NO_SSLv3))
|
|
return s->version == SSL3_VERSION;
|
|
if (!(s->options & SSL_OP_NO_SSLv2))
|
|
return s->version == SSL2_VERSION;
|
|
}
|
|
return 0; /* Unexpected state; fail closed. */
|
|
|
|
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;
|
|
}
|
|
|
|
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;
|
|
|
|
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
|
|
*/
|
|
SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
|
|
{
|
|
SSL_CIPHER c, *cp;
|
|
unsigned long id;
|
|
|
|
id = 0x03000000L | ((unsigned long)p[0] << 8L) | (unsigned long)p[1];
|
|
c.id = id;
|
|
cp = (SSL_CIPHER *)OBJ_bsearch((char *)&c,
|
|
(char *)ssl3_ciphers,
|
|
SSL3_NUM_CIPHERS, sizeof(SSL_CIPHER),
|
|
FP_ICC ssl_cipher_id_cmp);
|
|
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, j, ok;
|
|
|
|
CERT *cert;
|
|
unsigned long alg, mask, emask;
|
|
|
|
/* 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), srvr);
|
|
for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
|
|
c = sk_SSL_CIPHER_value(srvr, i);
|
|
printf("%p:%s\n", c, c->name);
|
|
}
|
|
printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt);
|
|
for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
|
|
c = sk_SSL_CIPHER_value(clnt, i);
|
|
printf("%p:%s\n", 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 = cert->mask;
|
|
emask = cert->export_mask;
|
|
|
|
#ifdef KSSL_DEBUG
|
|
printf("ssl3_choose_cipher %d alg= %lx\n", i, c->algorithms);
|
|
#endif /* KSSL_DEBUG */
|
|
|
|
alg = c->algorithms & (SSL_MKEY_MASK | SSL_AUTH_MASK);
|
|
#ifndef OPENSSL_NO_KRB5
|
|
if (alg & SSL_KRB5) {
|
|
if (!kssl_keytab_is_available(s->kssl_ctx))
|
|
continue;
|
|
}
|
|
#endif /* OPENSSL_NO_KRB5 */
|
|
if (SSL_C_IS_EXPORT(c)) {
|
|
ok = ((alg & emask) == alg) ? 1 : 0;
|
|
#ifdef CIPHER_DEBUG
|
|
printf("%d:[%08lX:%08lX]%p:%s (export)\n", ok, alg, emask,
|
|
c, c->name);
|
|
#endif
|
|
} else {
|
|
ok = ((alg & mask) == alg) ? 1 : 0;
|
|
#ifdef CIPHER_DEBUG
|
|
printf("%d:[%08lX:%08lX]%p:%s\n", ok, alg, mask, c, c->name);
|
|
#endif
|
|
}
|
|
|
|
if (!ok)
|
|
continue;
|
|
j = sk_SSL_CIPHER_find(allow, c);
|
|
if (j >= 0) {
|
|
#if !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_TLSEXT)
|
|
if ((alg & SSL_kECDHE) && (alg & SSL_aECDSA)
|
|
&& s->s3->is_probably_safari) {
|
|
if (!ret)
|
|
ret = sk_SSL_CIPHER_value(allow, j);
|
|
continue;
|
|
}
|
|
#endif
|
|
ret = sk_SSL_CIPHER_value(allow, j);
|
|
break;
|
|
}
|
|
}
|
|
return (ret);
|
|
}
|
|
|
|
int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
|
|
{
|
|
int ret = 0;
|
|
unsigned long alg;
|
|
|
|
alg = s->s3->tmp.new_cipher->algorithms;
|
|
|
|
#ifndef OPENSSL_NO_DH
|
|
if (alg & (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 & (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
|
|
/*
|
|
* We should ask for fixed ECDH certificates only for SSL_kECDH (and not
|
|
* SSL_kECDHE)
|
|
*/
|
|
if ((alg & SSL_kECDH) && (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_kECDHE
|
|
*/
|
|
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 ret;
|
|
|
|
clear_sys_error();
|
|
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);
|
|
}
|