1d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ssl/ssl3.h */ 2d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * All rights reserved. 4d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 5d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This package is an SSL implementation written 6d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * by Eric Young (eay@cryptsoft.com). 7d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The implementation was written so as to conform with Netscapes SSL. 8d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 9d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This library is free for commercial and non-commercial use as long as 10d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the following conditions are aheared to. The following conditions 11d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * apply to all code found in this distribution, be it the RC4, RSA, 12d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * included with this distribution is covered by the same copyright terms 14d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 16d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright remains Eric Young's, and as such any Copyright notices in 17d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the code are not to be removed. 18d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * If this package is used in a product, Eric Young should be given attribution 19d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * as the author of the parts of the library used. 20d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This can be in the form of a textual message at program startup or 21d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * in documentation (online or textual) provided with the package. 22d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 23d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Redistribution and use in source and binary forms, with or without 24d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * modification, are permitted provided that the following conditions 25d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * are met: 26d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 1. Redistributions of source code must retain the copyright 27d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * notice, this list of conditions and the following disclaimer. 28d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 2. Redistributions in binary form must reproduce the above copyright 29d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * notice, this list of conditions and the following disclaimer in the 30d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * documentation and/or other materials provided with the distribution. 31d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 3. All advertising materials mentioning features or use of this software 32d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * must display the following acknowledgement: 33d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * "This product includes cryptographic software written by 34d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Eric Young (eay@cryptsoft.com)" 35d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The word 'cryptographic' can be left out if the rouines from the library 36d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * being used are not cryptographic related :-). 37d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 4. If you include any Windows specific code (or a derivative thereof) from 38d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the apps directory (application code) you must include an acknowledgement: 39d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 41d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SUCH DAMAGE. 52d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 53d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * The licence and distribution terms for any publically available version or 54d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * derivative of this code cannot be changed. i.e. this code cannot simply be 55d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * copied and put under another distribution licence 56d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * [including the GNU Public Licence.] 57d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */ 58d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ==================================================================== 59d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. 60d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 61d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Redistribution and use in source and binary forms, with or without 62d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * modification, are permitted provided that the following conditions 63d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * are met: 64d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 65d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 1. Redistributions of source code must retain the above copyright 66d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * notice, this list of conditions and the following disclaimer. 67d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 68d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 2. Redistributions in binary form must reproduce the above copyright 69d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * notice, this list of conditions and the following disclaimer in 70d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the documentation and/or other materials provided with the 71d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * distribution. 72d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 73d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 3. All advertising materials mentioning features or use of this 74d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * software must display the following acknowledgment: 75d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * "This product includes software developed by the OpenSSL Project 76d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 77d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 78d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 79d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * endorse or promote products derived from this software without 80d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * prior written permission. For written permission, please contact 81d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * openssl-core@openssl.org. 82d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 83d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 5. Products derived from this software may not be called "OpenSSL" 84d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * nor may "OpenSSL" appear in their names without prior written 85d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * permission of the OpenSSL Project. 86d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 87d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 6. Redistributions of any form whatsoever must retain the following 88d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * acknowledgment: 89d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * "This product includes software developed by the OpenSSL Project 90d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 91d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 92d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 93d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 94d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 95d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 96d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 97d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 98d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 99d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 100d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 101d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 102d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 103d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * OF THE POSSIBILITY OF SUCH DAMAGE. 104d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ==================================================================== 105d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 106d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * This product includes cryptographic software written by Eric Young 107d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * (eay@cryptsoft.com). This product includes software written by Tim 108d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Hudson (tjh@cryptsoft.com). 109d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 110d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */ 111d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* ==================================================================== 112d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. 113d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * ECC cipher suite support in OpenSSL originally developed by 114d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. 115d9e397b599b13d642138480a28c14db7a136bf0Adam Langley */ 116d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 117e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root#ifndef OPENSSL_HEADER_SSL3_H 118e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root#define OPENSSL_HEADER_SSL3_H 119d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 120e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley#include <openssl/aead.h> 121e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley#include <openssl/type_check.h> 122d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 123d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef __cplusplus 124d9e397b599b13d642138480a28c14db7a136bf0Adam Langleyextern "C" { 125d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif 126d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 127e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root 128b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root/* These are kept to support clients that negotiates higher protocol versions 129b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root * using SSLv2 client hello records. */ 130b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root#define SSL2_MT_CLIENT_HELLO 1 131b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root#define SSL2_VERSION 0x0002 132d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 133b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root/* Signalling cipher suite value from RFC 5746. */ 134d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_SCSV 0x030000FF 135b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root/* Fallback signalling cipher suite value from RFC 7507. */ 136d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_FALLBACK_SCSV 0x03005600 137d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 138d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_NULL_MD5 0x03000001 139d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_NULL_SHA 0x03000002 140d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_RC4_40_MD5 0x03000003 141d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_RC4_128_MD5 0x03000004 142d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_RC4_128_SHA 0x03000005 143d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_RC2_40_MD5 0x03000006 144d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_IDEA_128_SHA 0x03000007 145d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008 146d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009 147d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A 148d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 149d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B 150d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C 151d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D 152d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E 153d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F 154d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010 155d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 156d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_DSS_DES_40_CBC_SHA 0x03000011 157d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012 158d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013 159d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014 160d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015 161d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016 162d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 163d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_ADH_RC4_40_MD5 0x03000017 164d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_ADH_RC4_128_MD5 0x03000018 165d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019 166d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A 167d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B 168d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 169d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5" 170d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_NULL_SHA "NULL-SHA" 171d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5" 172d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5" 173d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA" 174d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5" 175d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA" 176d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA" 177d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA" 178d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA" 179d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 180d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA" 181d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA" 182d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA" 183d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA" 184d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA" 185d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA" 186d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 187d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA" 188d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA" 189d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA" 190d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA" 191d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA" 192d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA" 193d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 194d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5" 195d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5" 196d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA" 197d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA" 198d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA" 199d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 200d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_SSL_SESSION_ID_LENGTH 32 201d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MAX_SSL_SESSION_ID_LENGTH 32 202d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 203d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MASTER_SECRET_SIZE 48 204d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RANDOM_SIZE 32 205d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_SESSION_ID_SIZE 32 206d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_HEADER_LENGTH 5 207d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 208d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_HM_HEADER_LENGTH 4 209d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 210d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifndef SSL3_ALIGN_PAYLOAD 211d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Some will argue that this increases memory footprint, but it's not actually 212d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * true. Point is that malloc has to return at least 64-bit aligned pointers, 213d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * meaning that allocating 5 bytes wastes 3 bytes in either case. Suggested 214d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * pre-gaping simply moves these wasted bytes from the end of allocated region 215d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * to its front, but makes data payload aligned, which improves performance. */ 216d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ALIGN_PAYLOAD 8 217d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#else 218d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#if (SSL3_ALIGN_PAYLOAD & (SSL3_ALIGN_PAYLOAD - 1)) != 0 219d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#error "insane SSL3_ALIGN_PAYLOAD" 220d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#undef SSL3_ALIGN_PAYLOAD 221d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif 222d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif 223d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 224d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* This is the maximum MAC (digest) size used by the SSL library. Currently 225d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * maximum of 20 is used by SHA1, but we reserve for future extension for 226d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * 512-bit hashes. */ 227d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 228d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_MD_SIZE 64 229d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 230d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Maximum block size used in all ciphersuites. Currently 16 for AES. */ 231d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 232d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16 233d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 234d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Maximum plaintext length: defined by SSL/TLS standards */ 235d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_PLAIN_LENGTH 16384 236d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Maximum compression overhead: defined by SSL/TLS standards */ 237d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024 238d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 239d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* The standards give a maximum encryption overhead of 1024 bytes. In practice 240d9e397b599b13d642138480a28c14db7a136bf0Adam Langley * the value is lower than this. The overhead is the maximum number of padding 241e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * bytes (256) plus the mac size. 242e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * 243e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * TODO(davidben): This derivation doesn't take AEADs into account, or TLS 1.1 244e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * explicit nonces. It happens to work because |SSL3_RT_MAX_MD_SIZE| is larger 245e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * than necessary and no true AEAD has variable overhead in TLS 1.2. */ 246d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE) 247d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 248e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley/* SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD is the maximum overhead in encrypting a 249e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * record. This does not include the record header. Some ciphers use explicit 250e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * nonces, so it includes both the AEAD overhead as well as the nonce. */ 251d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \ 252e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley (EVP_AEAD_MAX_OVERHEAD + EVP_AEAD_MAX_NONCE_LENGTH) 253e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley 254e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam LangleyOPENSSL_COMPILE_ASSERT( 255e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley SSL3_RT_MAX_ENCRYPTED_OVERHEAD >= SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD, 256e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley max_overheads_are_consistent); 257d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 258e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley/* SSL3_RT_MAX_COMPRESSED_LENGTH is an alias for 259e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * |SSL3_RT_MAX_PLAIN_LENGTH|. Compression is gone, so don't include the 260e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley * compression overhead. */ 261e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley#define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH 262d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 263d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_ENCRYPTED_LENGTH \ 264d9e397b599b13d642138480a28c14db7a136bf0Adam Langley (SSL3_RT_MAX_ENCRYPTED_OVERHEAD + SSL3_RT_MAX_COMPRESSED_LENGTH) 265d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_MAX_PACKET_SIZE \ 266d9e397b599b13d642138480a28c14db7a136bf0Adam Langley (SSL3_RT_MAX_ENCRYPTED_LENGTH + SSL3_RT_HEADER_LENGTH) 267d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 268d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54" 269d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52" 270d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 271d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_CHANGE_CIPHER_SPEC 20 272d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_ALERT 21 273d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_HANDSHAKE 22 274d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_APPLICATION_DATA 23 275a12bf4695c4916207f946efafd9728eb941e3f0aRobert Sloan#define SSL3_RT_PLAINTEXT_HANDSHAKE 24 276d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 277d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* Pseudo content type for SSL/TLS header info */ 278d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_RT_HEADER 0x100 279d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 280d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AL_WARNING 1 281d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AL_FATAL 2 282d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 283d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_CLOSE_NOTIFY 0 284d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_UNEXPECTED_MESSAGE 10 /* fatal */ 285d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_BAD_RECORD_MAC 20 /* fatal */ 286d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_DECOMPRESSION_FAILURE 30 /* fatal */ 287d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_HANDSHAKE_FAILURE 40 /* fatal */ 288d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_NO_CERTIFICATE 41 289d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_BAD_CERTIFICATE 42 290d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_UNSUPPORTED_CERTIFICATE 43 291d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_CERTIFICATE_REVOKED 44 292d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_CERTIFICATE_EXPIRED 45 293d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_CERTIFICATE_UNKNOWN 46 294d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_ILLEGAL_PARAMETER 47 /* fatal */ 295d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_AD_INAPPROPRIATE_FALLBACK 86 /* fatal */ 296d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 297d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CT_RSA_SIGN 1 298d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 299d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* SSLv3 */ 300d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* client */ 301d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* extra state */ 302d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_FLUSH (0x100 | SSL_ST_CONNECT) 303e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5Adam Langley#define SSL3_ST_FALSE_START (0x101 | SSL_ST_CONNECT) 304b8494591d1b1a143f3b192d845c238bbf3bc629dKenny Root#define SSL3_ST_VERIFY_SERVER_CERT (0x102 | SSL_ST_CONNECT) 305a94fe0531b3c196ad078174259af2201b2e3a246Robert Sloan#define SSL3_ST_FINISH_CLIENT_HANDSHAKE (0x103 | SSL_ST_CONNECT) 306e56da3e0a18add8be1571c4ae616492a0258ebeaRobert Sloan#define SSL3_ST_WRITE_EARLY_DATA (0x104 | SSL_ST_CONNECT) 307d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* write to server */ 308d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_CLNT_HELLO_A (0x110 | SSL_ST_CONNECT) 309d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* read from server */ 310d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_SRVR_HELLO_A (0x120 | SSL_ST_CONNECT) 311d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A (0x126 | SSL_ST_CONNECT) 312d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_CERT_A (0x130 | SSL_ST_CONNECT) 313d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_KEY_EXCH_A (0x140 | SSL_ST_CONNECT) 314d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_CERT_REQ_A (0x150 | SSL_ST_CONNECT) 315d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_SRVR_DONE_A (0x160 | SSL_ST_CONNECT) 316d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* write to server */ 317d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_CERT_A (0x170 | SSL_ST_CONNECT) 318d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_KEY_EXCH_A (0x180 | SSL_ST_CONNECT) 319d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_CERT_VRFY_A (0x190 | SSL_ST_CONNECT) 320c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_ST_CW_CHANGE (0x1A0 | SSL_ST_CONNECT) 321d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_NEXT_PROTO_A (0x200 | SSL_ST_CONNECT) 322d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_CHANNEL_ID_A (0x220 | SSL_ST_CONNECT) 323d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CW_FINISHED_A (0x1B0 | SSL_ST_CONNECT) 324d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* read from server */ 325d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_CHANGE (0x1C0 | SSL_ST_CONNECT) 326d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_FINISHED_A (0x1D0 | SSL_ST_CONNECT) 327d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_SESSION_TICKET_A (0x1E0 | SSL_ST_CONNECT) 328d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_CR_CERT_STATUS_A (0x1F0 | SSL_ST_CONNECT) 329d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin 330d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin/* SSL3_ST_CR_SRVR_HELLO_B is a legacy alias for |SSL3_ST_CR_SRVR_HELLO_A| used 331d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin * by some consumers which check |SSL_state|. */ 332d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin#define SSL3_ST_CR_SRVR_HELLO_B SSL3_ST_CR_SRVR_HELLO_A 333d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 334d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* server */ 335d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* extra state */ 336d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_FLUSH (0x100 | SSL_ST_ACCEPT) 337d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* read from client */ 338d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CLNT_HELLO_A (0x110 | SSL_ST_ACCEPT) 339d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CLNT_HELLO_B (0x111 | SSL_ST_ACCEPT) 340d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CLNT_HELLO_C (0x112 | SSL_ST_ACCEPT) 341c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_ST_SR_CLNT_HELLO_D (0x113 | SSL_ST_ACCEPT) 342d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* write to client */ 343d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_SRVR_HELLO_A (0x130 | SSL_ST_ACCEPT) 344d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_CERT_A (0x140 | SSL_ST_ACCEPT) 345d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_KEY_EXCH_A (0x150 | SSL_ST_ACCEPT) 346d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_SRVR_DONE_A (0x170 | SSL_ST_ACCEPT) 347d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* read from client */ 348d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CERT_A (0x180 | SSL_ST_ACCEPT) 349d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_KEY_EXCH_A (0x190 | SSL_ST_ACCEPT) 350d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_KEY_EXCH_B (0x191 | SSL_ST_ACCEPT) 351d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CERT_VRFY_A (0x1A0 | SSL_ST_ACCEPT) 352d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CHANGE (0x1B0 | SSL_ST_ACCEPT) 353d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_NEXT_PROTO_A (0x210 | SSL_ST_ACCEPT) 354d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_CHANNEL_ID_A (0x230 | SSL_ST_ACCEPT) 355d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SR_FINISHED_A (0x1C0 | SSL_ST_ACCEPT) 356d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 357d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* write to client */ 358d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_ST_SW_FINISHED_A (0x1E0 | SSL_ST_ACCEPT) 359d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 360d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_HELLO_REQUEST 0 361d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CLIENT_HELLO 1 362d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_SERVER_HELLO 2 363d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin#define SSL3_MT_NEW_SESSION_TICKET 4 364c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_MT_HELLO_RETRY_REQUEST 6 365c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_MT_ENCRYPTED_EXTENSIONS 8 366d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CERTIFICATE 11 367d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_SERVER_KEY_EXCHANGE 12 368d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CERTIFICATE_REQUEST 13 3696e899c7d3f4c7bd6383a0ca171a50e95aa9d8e2dDavid Benjamin#define SSL3_MT_SERVER_HELLO_DONE 14 370d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CERTIFICATE_VERIFY 15 371d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CLIENT_KEY_EXCHANGE 16 372d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_FINISHED 20 373d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CERTIFICATE_STATUS 22 374d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_SUPPLEMENTAL_DATA 23 375c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_MT_KEY_UPDATE 24 376d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_NEXT_PROTO 67 377c895d6b1c580258e72e1ed3fcc86d38970ded9e1David Benjamin#define SSL3_MT_CHANNEL_ID 203 378d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define DTLS1_MT_HELLO_VERIFY_REQUEST 3 379d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 3806e899c7d3f4c7bd6383a0ca171a50e95aa9d8e2dDavid Benjamin/* The following are legacy aliases for consumers which use 3816e899c7d3f4c7bd6383a0ca171a50e95aa9d8e2dDavid Benjamin * |SSL_CTX_set_msg_callback|. */ 3826e899c7d3f4c7bd6383a0ca171a50e95aa9d8e2dDavid Benjamin#define SSL3_MT_SERVER_DONE SSL3_MT_SERVER_HELLO_DONE 383d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin#define SSL3_MT_NEWSESSION_TICKET SSL3_MT_NEW_SESSION_TICKET 384d316cba52b5aeac660e03068e65dd873669ce1dbDavid Benjamin 385d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 386d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_MT_CCS 1 387d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 388d9e397b599b13d642138480a28c14db7a136bf0Adam Langley/* These are used when changing over to a new cipher */ 389d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CC_READ 0x01 390d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CC_WRITE 0x02 391d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CC_CLIENT 0x10 392d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CC_SERVER 0x20 393d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT | SSL3_CC_WRITE) 394d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER | SSL3_CC_READ) 395d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT | SSL3_CC_READ) 396d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER | SSL3_CC_WRITE) 397d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 398d9e397b599b13d642138480a28c14db7a136bf0Adam Langley 399d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#ifdef __cplusplus 400e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root} /* extern C */ 401d9e397b599b13d642138480a28c14db7a136bf0Adam Langley#endif 402e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root 403e99801b603dea8893dcc61c70b327ef2d00b652cKenny Root#endif /* OPENSSL_HEADER_SSL3_H */ 404