Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1 | /* ssl/ssl3.h */ |
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This package is an SSL implementation written |
| 6 | * by Eric Young (eay@cryptsoft.com). |
| 7 | * The implementation was written so as to conform with Netscapes SSL. |
| 8 | * |
| 9 | * This library is free for commercial and non-commercial use as long as |
| 10 | * the following conditions are aheared to. The following conditions |
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, |
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| 13 | * included with this distribution is covered by the same copyright terms |
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| 15 | * |
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in |
| 17 | * the code are not to be removed. |
| 18 | * If this package is used in a product, Eric Young should be given attribution |
| 19 | * as the author of the parts of the library used. |
| 20 | * This can be in the form of a textual message at program startup or |
| 21 | * in documentation (online or textual) provided with the package. |
| 22 | * |
| 23 | * Redistribution and use in source and binary forms, with or without |
| 24 | * modification, are permitted provided that the following conditions |
| 25 | * are met: |
| 26 | * 1. Redistributions of source code must retain the copyright |
| 27 | * notice, this list of conditions and the following disclaimer. |
| 28 | * 2. Redistributions in binary form must reproduce the above copyright |
| 29 | * notice, this list of conditions and the following disclaimer in the |
| 30 | * documentation and/or other materials provided with the distribution. |
| 31 | * 3. All advertising materials mentioning features or use of this software |
| 32 | * must display the following acknowledgement: |
| 33 | * "This product includes cryptographic software written by |
| 34 | * Eric Young (eay@cryptsoft.com)" |
| 35 | * The word 'cryptographic' can be left out if the rouines from the library |
| 36 | * being used are not cryptographic related :-). |
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from |
| 38 | * the apps directory (application code) you must include an acknowledgement: |
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| 40 | * |
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 51 | * SUCH DAMAGE. |
| 52 | * |
| 53 | * The licence and distribution terms for any publically available version or |
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
| 55 | * copied and put under another distribution licence |
| 56 | * [including the GNU Public Licence.] |
| 57 | */ |
| 58 | /* ==================================================================== |
| 59 | * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. |
| 60 | * |
| 61 | * Redistribution and use in source and binary forms, with or without |
| 62 | * modification, are permitted provided that the following conditions |
| 63 | * are met: |
| 64 | * |
| 65 | * 1. Redistributions of source code must retain the above copyright |
| 66 | * notice, this list of conditions and the following disclaimer. |
| 67 | * |
| 68 | * 2. Redistributions in binary form must reproduce the above copyright |
| 69 | * notice, this list of conditions and the following disclaimer in |
| 70 | * the documentation and/or other materials provided with the |
| 71 | * distribution. |
| 72 | * |
| 73 | * 3. All advertising materials mentioning features or use of this |
| 74 | * software must display the following acknowledgment: |
| 75 | * "This product includes software developed by the OpenSSL Project |
| 76 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
| 77 | * |
| 78 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| 79 | * endorse or promote products derived from this software without |
| 80 | * prior written permission. For written permission, please contact |
| 81 | * openssl-core@openssl.org. |
| 82 | * |
| 83 | * 5. Products derived from this software may not be called "OpenSSL" |
| 84 | * nor may "OpenSSL" appear in their names without prior written |
| 85 | * permission of the OpenSSL Project. |
| 86 | * |
| 87 | * 6. Redistributions of any form whatsoever must retain the following |
| 88 | * acknowledgment: |
| 89 | * "This product includes software developed by the OpenSSL Project |
| 90 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| 91 | * |
| 92 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| 93 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 94 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 95 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| 96 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 97 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 98 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 99 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 100 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 101 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 102 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| 103 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
| 104 | * ==================================================================== |
| 105 | * |
| 106 | * This product includes cryptographic software written by Eric Young |
| 107 | * (eay@cryptsoft.com). This product includes software written by Tim |
| 108 | * Hudson (tjh@cryptsoft.com). |
| 109 | * |
| 110 | */ |
| 111 | /* ==================================================================== |
| 112 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
| 113 | * ECC cipher suite support in OpenSSL originally developed by |
| 114 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. |
| 115 | */ |
| 116 | |
Kenny Root | e99801b | 2015-11-06 15:31:15 -0800 | [diff] [blame] | 117 | #ifndef OPENSSL_HEADER_SSL3_H |
| 118 | #define OPENSSL_HEADER_SSL3_H |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 119 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 120 | #include <openssl/aead.h> |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 121 | #include <openssl/type_check.h> |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 122 | |
| 123 | #ifdef __cplusplus |
| 124 | extern "C" { |
| 125 | #endif |
| 126 | |
Kenny Root | e99801b | 2015-11-06 15:31:15 -0800 | [diff] [blame] | 127 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 128 | // These are kept to support clients that negotiates higher protocol versions |
| 129 | // using SSLv2 client hello records. |
Kenny Root | b849459 | 2015-09-25 02:29:14 +0000 | [diff] [blame] | 130 | #define SSL2_MT_CLIENT_HELLO 1 |
| 131 | #define SSL2_VERSION 0x0002 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 132 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 133 | // Signalling cipher suite value from RFC 5746. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 134 | #define SSL3_CK_SCSV 0x030000FF |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 135 | // Fallback signalling cipher suite value from RFC 7507. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 136 | #define SSL3_CK_FALLBACK_SCSV 0x03005600 |
| 137 | |
| 138 | #define SSL3_CK_RSA_NULL_MD5 0x03000001 |
| 139 | #define SSL3_CK_RSA_NULL_SHA 0x03000002 |
| 140 | #define SSL3_CK_RSA_RC4_40_MD5 0x03000003 |
| 141 | #define SSL3_CK_RSA_RC4_128_MD5 0x03000004 |
| 142 | #define SSL3_CK_RSA_RC4_128_SHA 0x03000005 |
| 143 | #define SSL3_CK_RSA_RC2_40_MD5 0x03000006 |
| 144 | #define SSL3_CK_RSA_IDEA_128_SHA 0x03000007 |
| 145 | #define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008 |
| 146 | #define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009 |
| 147 | #define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A |
| 148 | |
| 149 | #define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B |
| 150 | #define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C |
| 151 | #define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D |
| 152 | #define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E |
| 153 | #define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F |
| 154 | #define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010 |
| 155 | |
| 156 | #define SSL3_CK_EDH_DSS_DES_40_CBC_SHA 0x03000011 |
| 157 | #define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012 |
| 158 | #define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013 |
| 159 | #define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014 |
| 160 | #define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015 |
| 161 | #define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016 |
| 162 | |
| 163 | #define SSL3_CK_ADH_RC4_40_MD5 0x03000017 |
| 164 | #define SSL3_CK_ADH_RC4_128_MD5 0x03000018 |
| 165 | #define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019 |
| 166 | #define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A |
| 167 | #define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B |
| 168 | |
| 169 | #define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5" |
| 170 | #define SSL3_TXT_RSA_NULL_SHA "NULL-SHA" |
| 171 | #define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5" |
| 172 | #define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5" |
| 173 | #define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA" |
| 174 | #define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5" |
| 175 | #define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA" |
| 176 | #define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA" |
| 177 | #define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA" |
| 178 | #define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA" |
| 179 | |
| 180 | #define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA" |
| 181 | #define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA" |
| 182 | #define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA" |
| 183 | #define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA" |
| 184 | #define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA" |
| 185 | #define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA" |
| 186 | |
| 187 | #define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA" |
| 188 | #define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA" |
| 189 | #define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA" |
| 190 | #define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA" |
| 191 | #define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA" |
| 192 | #define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA" |
| 193 | |
| 194 | #define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5" |
| 195 | #define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5" |
| 196 | #define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA" |
| 197 | #define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA" |
| 198 | #define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA" |
| 199 | |
| 200 | #define SSL3_SSL_SESSION_ID_LENGTH 32 |
| 201 | #define SSL3_MAX_SSL_SESSION_ID_LENGTH 32 |
| 202 | |
| 203 | #define SSL3_MASTER_SECRET_SIZE 48 |
| 204 | #define SSL3_RANDOM_SIZE 32 |
| 205 | #define SSL3_SESSION_ID_SIZE 32 |
| 206 | #define SSL3_RT_HEADER_LENGTH 5 |
| 207 | |
| 208 | #define SSL3_HM_HEADER_LENGTH 4 |
| 209 | |
| 210 | #ifndef SSL3_ALIGN_PAYLOAD |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 211 | // Some will argue that this increases memory footprint, but it's not actually |
| 212 | // true. Point is that malloc has to return at least 64-bit aligned pointers, |
| 213 | // meaning that allocating 5 bytes wastes 3 bytes in either case. Suggested |
| 214 | // pre-gaping simply moves these wasted bytes from the end of allocated region |
| 215 | // to its front, but makes data payload aligned, which improves performance. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 216 | #define SSL3_ALIGN_PAYLOAD 8 |
| 217 | #else |
| 218 | #if (SSL3_ALIGN_PAYLOAD & (SSL3_ALIGN_PAYLOAD - 1)) != 0 |
| 219 | #error "insane SSL3_ALIGN_PAYLOAD" |
| 220 | #undef SSL3_ALIGN_PAYLOAD |
| 221 | #endif |
| 222 | #endif |
| 223 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 224 | // This is the maximum MAC (digest) size used by the SSL library. Currently |
| 225 | // maximum of 20 is used by SHA1, but we reserve for future extension for |
| 226 | // 512-bit hashes. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 227 | |
| 228 | #define SSL3_RT_MAX_MD_SIZE 64 |
| 229 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 230 | // Maximum block size used in all ciphersuites. Currently 16 for AES. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 231 | |
| 232 | #define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16 |
| 233 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 234 | // Maximum plaintext length: defined by SSL/TLS standards |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 235 | #define SSL3_RT_MAX_PLAIN_LENGTH 16384 |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 236 | // Maximum compression overhead: defined by SSL/TLS standards |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 237 | #define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024 |
| 238 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 239 | // The standards give a maximum encryption overhead of 1024 bytes. In practice |
| 240 | // the value is lower than this. The overhead is the maximum number of padding |
| 241 | // bytes (256) plus the mac size. |
| 242 | // |
| 243 | // TODO(davidben): This derivation doesn't take AEADs into account, or TLS 1.1 |
| 244 | // explicit nonces. It happens to work because |SSL3_RT_MAX_MD_SIZE| is larger |
| 245 | // than necessary and no true AEAD has variable overhead in TLS 1.2. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 246 | #define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE) |
| 247 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 248 | // SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD is the maximum overhead in encrypting a |
| 249 | // record. This does not include the record header. Some ciphers use explicit |
| 250 | // nonces, so it includes both the AEAD overhead as well as the nonce. |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 251 | #define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \ |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 252 | (EVP_AEAD_MAX_OVERHEAD + EVP_AEAD_MAX_NONCE_LENGTH) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 253 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 254 | OPENSSL_COMPILE_ASSERT( |
| 255 | SSL3_RT_MAX_ENCRYPTED_OVERHEAD >= SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD, |
| 256 | max_overheads_are_consistent); |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 257 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 258 | // SSL3_RT_MAX_COMPRESSED_LENGTH is an alias for |
| 259 | // |SSL3_RT_MAX_PLAIN_LENGTH|. Compression is gone, so don't include the |
| 260 | // compression overhead. |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 261 | #define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH |
| 262 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 263 | #define SSL3_RT_MAX_ENCRYPTED_LENGTH \ |
| 264 | (SSL3_RT_MAX_ENCRYPTED_OVERHEAD + SSL3_RT_MAX_COMPRESSED_LENGTH) |
| 265 | #define SSL3_RT_MAX_PACKET_SIZE \ |
| 266 | (SSL3_RT_MAX_ENCRYPTED_LENGTH + SSL3_RT_HEADER_LENGTH) |
| 267 | |
| 268 | #define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54" |
| 269 | #define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52" |
| 270 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 271 | #define SSL3_RT_CHANGE_CIPHER_SPEC 20 |
| 272 | #define SSL3_RT_ALERT 21 |
| 273 | #define SSL3_RT_HANDSHAKE 22 |
| 274 | #define SSL3_RT_APPLICATION_DATA 23 |
| 275 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 276 | // Pseudo content type for SSL/TLS header info |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 277 | #define SSL3_RT_HEADER 0x100 |
| 278 | |
| 279 | #define SSL3_AL_WARNING 1 |
| 280 | #define SSL3_AL_FATAL 2 |
| 281 | |
| 282 | #define SSL3_AD_CLOSE_NOTIFY 0 |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 283 | #define SSL3_AD_UNEXPECTED_MESSAGE 10 // fatal |
| 284 | #define SSL3_AD_BAD_RECORD_MAC 20 // fatal |
| 285 | #define SSL3_AD_DECOMPRESSION_FAILURE 30 // fatal |
| 286 | #define SSL3_AD_HANDSHAKE_FAILURE 40 // fatal |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 287 | #define SSL3_AD_NO_CERTIFICATE 41 |
| 288 | #define SSL3_AD_BAD_CERTIFICATE 42 |
| 289 | #define SSL3_AD_UNSUPPORTED_CERTIFICATE 43 |
| 290 | #define SSL3_AD_CERTIFICATE_REVOKED 44 |
| 291 | #define SSL3_AD_CERTIFICATE_EXPIRED 45 |
| 292 | #define SSL3_AD_CERTIFICATE_UNKNOWN 46 |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 293 | #define SSL3_AD_ILLEGAL_PARAMETER 47 // fatal |
| 294 | #define SSL3_AD_INAPPROPRIATE_FALLBACK 86 // fatal |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 295 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 296 | #define SSL3_CT_RSA_SIGN 1 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 297 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 298 | #define SSL3_MT_HELLO_REQUEST 0 |
| 299 | #define SSL3_MT_CLIENT_HELLO 1 |
| 300 | #define SSL3_MT_SERVER_HELLO 2 |
David Benjamin | d316cba | 2016-06-02 16:17:39 -0400 | [diff] [blame] | 301 | #define SSL3_MT_NEW_SESSION_TICKET 4 |
Robert Sloan | b1b54b8 | 2017-11-06 13:50:02 -0800 | [diff] [blame] | 302 | #define SSL3_MT_END_OF_EARLY_DATA 5 |
David Benjamin | c895d6b | 2016-08-11 13:26:41 -0400 | [diff] [blame] | 303 | #define SSL3_MT_HELLO_RETRY_REQUEST 6 |
| 304 | #define SSL3_MT_ENCRYPTED_EXTENSIONS 8 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 305 | #define SSL3_MT_CERTIFICATE 11 |
| 306 | #define SSL3_MT_SERVER_KEY_EXCHANGE 12 |
| 307 | #define SSL3_MT_CERTIFICATE_REQUEST 13 |
David Benjamin | 6e899c7 | 2016-06-09 18:02:18 -0400 | [diff] [blame] | 308 | #define SSL3_MT_SERVER_HELLO_DONE 14 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 309 | #define SSL3_MT_CERTIFICATE_VERIFY 15 |
| 310 | #define SSL3_MT_CLIENT_KEY_EXCHANGE 16 |
| 311 | #define SSL3_MT_FINISHED 20 |
| 312 | #define SSL3_MT_CERTIFICATE_STATUS 22 |
| 313 | #define SSL3_MT_SUPPLEMENTAL_DATA 23 |
David Benjamin | c895d6b | 2016-08-11 13:26:41 -0400 | [diff] [blame] | 314 | #define SSL3_MT_KEY_UPDATE 24 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 315 | #define SSL3_MT_NEXT_PROTO 67 |
David Benjamin | c895d6b | 2016-08-11 13:26:41 -0400 | [diff] [blame] | 316 | #define SSL3_MT_CHANNEL_ID 203 |
Robert Sloan | b1b54b8 | 2017-11-06 13:50:02 -0800 | [diff] [blame] | 317 | #define SSL3_MT_MESSAGE_HASH 254 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 318 | #define DTLS1_MT_HELLO_VERIFY_REQUEST 3 |
| 319 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 320 | // The following are legacy aliases for consumers which use |
| 321 | // |SSL_CTX_set_msg_callback|. |
David Benjamin | 6e899c7 | 2016-06-09 18:02:18 -0400 | [diff] [blame] | 322 | #define SSL3_MT_SERVER_DONE SSL3_MT_SERVER_HELLO_DONE |
David Benjamin | d316cba | 2016-06-02 16:17:39 -0400 | [diff] [blame] | 323 | #define SSL3_MT_NEWSESSION_TICKET SSL3_MT_NEW_SESSION_TICKET |
| 324 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 325 | |
| 326 | #define SSL3_MT_CCS 1 |
| 327 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 328 | |
| 329 | #ifdef __cplusplus |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 330 | } // extern C |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 331 | #endif |
Kenny Root | e99801b | 2015-11-06 15:31:15 -0800 | [diff] [blame] | 332 | |
Robert Sloan | 8f860b1 | 2017-08-28 07:37:06 -0700 | [diff] [blame] | 333 | #endif // OPENSSL_HEADER_SSL3_H |