| 1 | /*
|
|---|
| 2 | * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
|
|---|
| 3 | * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
|
|---|
| 4 | *
|
|---|
| 5 | * Licensed under the Apache License 2.0 (the "License"). You may not use
|
|---|
| 6 | * this file except in compliance with the License. You can obtain a copy
|
|---|
| 7 | * in the file LICENSE in the source distribution or at
|
|---|
| 8 | * https://www.openssl.org/source/license.html
|
|---|
| 9 | */
|
|---|
| 10 |
|
|---|
| 11 | #ifndef OPENSSL_SSL3_H
|
|---|
| 12 | # define OPENSSL_SSL3_H
|
|---|
| 13 | # pragma once
|
|---|
| 14 |
|
|---|
| 15 | # include <openssl/macros.h>
|
|---|
| 16 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 17 | # define HEADER_SSL3_H
|
|---|
| 18 | # endif
|
|---|
| 19 |
|
|---|
| 20 | # include <openssl/comp.h>
|
|---|
| 21 | # include <openssl/buffer.h>
|
|---|
| 22 | # include <openssl/evp.h>
|
|---|
| 23 | # include <openssl/ssl.h>
|
|---|
| 24 |
|
|---|
| 25 | #ifdef __cplusplus
|
|---|
| 26 | extern "C" {
|
|---|
| 27 | #endif
|
|---|
| 28 |
|
|---|
| 29 | /*
|
|---|
| 30 | * Signalling cipher suite value from RFC 5746
|
|---|
| 31 | * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV)
|
|---|
| 32 | */
|
|---|
| 33 | # define SSL3_CK_SCSV 0x030000FF
|
|---|
| 34 |
|
|---|
| 35 | /*
|
|---|
| 36 | * Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
|
|---|
| 37 | * (TLS_FALLBACK_SCSV)
|
|---|
| 38 | */
|
|---|
| 39 | # define SSL3_CK_FALLBACK_SCSV 0x03005600
|
|---|
| 40 |
|
|---|
| 41 | # define SSL3_CK_RSA_NULL_MD5 0x03000001
|
|---|
| 42 | # define SSL3_CK_RSA_NULL_SHA 0x03000002
|
|---|
| 43 | # define SSL3_CK_RSA_RC4_40_MD5 0x03000003
|
|---|
| 44 | # define SSL3_CK_RSA_RC4_128_MD5 0x03000004
|
|---|
| 45 | # define SSL3_CK_RSA_RC4_128_SHA 0x03000005
|
|---|
| 46 | # define SSL3_CK_RSA_RC2_40_MD5 0x03000006
|
|---|
| 47 | # define SSL3_CK_RSA_IDEA_128_SHA 0x03000007
|
|---|
| 48 | # define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008
|
|---|
| 49 | # define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009
|
|---|
| 50 | # define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A
|
|---|
| 51 |
|
|---|
| 52 | # define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B
|
|---|
| 53 | # define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C
|
|---|
| 54 | # define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D
|
|---|
| 55 | # define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E
|
|---|
| 56 | # define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F
|
|---|
| 57 | # define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010
|
|---|
| 58 |
|
|---|
| 59 | # define SSL3_CK_DHE_DSS_DES_40_CBC_SHA 0x03000011
|
|---|
| 60 | # define SSL3_CK_EDH_DSS_DES_40_CBC_SHA SSL3_CK_DHE_DSS_DES_40_CBC_SHA
|
|---|
| 61 | # define SSL3_CK_DHE_DSS_DES_64_CBC_SHA 0x03000012
|
|---|
| 62 | # define SSL3_CK_EDH_DSS_DES_64_CBC_SHA SSL3_CK_DHE_DSS_DES_64_CBC_SHA
|
|---|
| 63 | # define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA 0x03000013
|
|---|
| 64 | # define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA SSL3_CK_DHE_DSS_DES_192_CBC3_SHA
|
|---|
| 65 | # define SSL3_CK_DHE_RSA_DES_40_CBC_SHA 0x03000014
|
|---|
| 66 | # define SSL3_CK_EDH_RSA_DES_40_CBC_SHA SSL3_CK_DHE_RSA_DES_40_CBC_SHA
|
|---|
| 67 | # define SSL3_CK_DHE_RSA_DES_64_CBC_SHA 0x03000015
|
|---|
| 68 | # define SSL3_CK_EDH_RSA_DES_64_CBC_SHA SSL3_CK_DHE_RSA_DES_64_CBC_SHA
|
|---|
| 69 | # define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA 0x03000016
|
|---|
| 70 | # define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA SSL3_CK_DHE_RSA_DES_192_CBC3_SHA
|
|---|
| 71 |
|
|---|
| 72 | # define SSL3_CK_ADH_RC4_40_MD5 0x03000017
|
|---|
| 73 | # define SSL3_CK_ADH_RC4_128_MD5 0x03000018
|
|---|
| 74 | # define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019
|
|---|
| 75 | # define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A
|
|---|
| 76 | # define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B
|
|---|
| 77 |
|
|---|
| 78 | /* a bundle of RFC standard cipher names, generated from ssl3_ciphers[] */
|
|---|
| 79 | # define SSL3_RFC_RSA_NULL_MD5 "TLS_RSA_WITH_NULL_MD5"
|
|---|
| 80 | # define SSL3_RFC_RSA_NULL_SHA "TLS_RSA_WITH_NULL_SHA"
|
|---|
| 81 | # define SSL3_RFC_RSA_DES_192_CBC3_SHA "TLS_RSA_WITH_3DES_EDE_CBC_SHA"
|
|---|
| 82 | # define SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"
|
|---|
| 83 | # define SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"
|
|---|
| 84 | # define SSL3_RFC_ADH_DES_192_CBC_SHA "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"
|
|---|
| 85 | # define SSL3_RFC_RSA_IDEA_128_SHA "TLS_RSA_WITH_IDEA_CBC_SHA"
|
|---|
| 86 | # define SSL3_RFC_RSA_RC4_128_MD5 "TLS_RSA_WITH_RC4_128_MD5"
|
|---|
| 87 | # define SSL3_RFC_RSA_RC4_128_SHA "TLS_RSA_WITH_RC4_128_SHA"
|
|---|
| 88 | # define SSL3_RFC_ADH_RC4_128_MD5 "TLS_DH_anon_WITH_RC4_128_MD5"
|
|---|
| 89 |
|
|---|
| 90 | # define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5"
|
|---|
| 91 | # define SSL3_TXT_RSA_NULL_SHA "NULL-SHA"
|
|---|
| 92 | # define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5"
|
|---|
| 93 | # define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5"
|
|---|
| 94 | # define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA"
|
|---|
| 95 | # define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5"
|
|---|
| 96 | # define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA"
|
|---|
| 97 | # define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA"
|
|---|
| 98 | # define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA"
|
|---|
| 99 | # define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA"
|
|---|
| 100 |
|
|---|
| 101 | # define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA"
|
|---|
| 102 | # define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA"
|
|---|
| 103 | # define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA"
|
|---|
| 104 | # define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA"
|
|---|
| 105 | # define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA"
|
|---|
| 106 | # define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA"
|
|---|
| 107 |
|
|---|
| 108 | # define SSL3_TXT_DHE_DSS_DES_40_CBC_SHA "EXP-DHE-DSS-DES-CBC-SHA"
|
|---|
| 109 | # define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA "DHE-DSS-DES-CBC-SHA"
|
|---|
| 110 | # define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA "DHE-DSS-DES-CBC3-SHA"
|
|---|
| 111 | # define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA "EXP-DHE-RSA-DES-CBC-SHA"
|
|---|
| 112 | # define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA "DHE-RSA-DES-CBC-SHA"
|
|---|
| 113 | # define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA "DHE-RSA-DES-CBC3-SHA"
|
|---|
| 114 |
|
|---|
| 115 | /*
|
|---|
| 116 | * This next block of six "EDH" labels is for backward compatibility with
|
|---|
| 117 | * older versions of OpenSSL. New code should use the six "DHE" labels above
|
|---|
| 118 | * instead:
|
|---|
| 119 | */
|
|---|
| 120 | # define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA"
|
|---|
| 121 | # define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA"
|
|---|
| 122 | # define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA"
|
|---|
| 123 | # define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA"
|
|---|
| 124 | # define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA"
|
|---|
| 125 | # define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA"
|
|---|
| 126 |
|
|---|
| 127 | # define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5"
|
|---|
| 128 | # define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5"
|
|---|
| 129 | # define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA"
|
|---|
| 130 | # define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA"
|
|---|
| 131 | # define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA"
|
|---|
| 132 |
|
|---|
| 133 | # define SSL3_SSL_SESSION_ID_LENGTH 32
|
|---|
| 134 | # define SSL3_MAX_SSL_SESSION_ID_LENGTH 32
|
|---|
| 135 |
|
|---|
| 136 | # define SSL3_MASTER_SECRET_SIZE 48
|
|---|
| 137 | # define SSL3_RANDOM_SIZE 32
|
|---|
| 138 | # define SSL3_SESSION_ID_SIZE 32
|
|---|
| 139 | # define SSL3_RT_HEADER_LENGTH 5
|
|---|
| 140 |
|
|---|
| 141 | # define SSL3_HM_HEADER_LENGTH 4
|
|---|
| 142 |
|
|---|
| 143 | # ifndef SSL3_ALIGN_PAYLOAD
|
|---|
| 144 | /*
|
|---|
| 145 | * Some will argue that this increases memory footprint, but it's not
|
|---|
| 146 | * actually true. Point is that malloc has to return at least 64-bit aligned
|
|---|
| 147 | * pointers, meaning that allocating 5 bytes wastes 3 bytes in either case.
|
|---|
| 148 | * Suggested pre-gaping simply moves these wasted bytes from the end of
|
|---|
| 149 | * allocated region to its front, but makes data payload aligned, which
|
|---|
| 150 | * improves performance:-)
|
|---|
| 151 | */
|
|---|
| 152 | # define SSL3_ALIGN_PAYLOAD 8
|
|---|
| 153 | # else
|
|---|
| 154 | # if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0
|
|---|
| 155 | # error "insane SSL3_ALIGN_PAYLOAD"
|
|---|
| 156 | # undef SSL3_ALIGN_PAYLOAD
|
|---|
| 157 | # endif
|
|---|
| 158 | # endif
|
|---|
| 159 |
|
|---|
| 160 | /*
|
|---|
| 161 | * This is the maximum MAC (digest) size used by the SSL library. Currently
|
|---|
| 162 | * maximum of 20 is used by SHA1, but we reserve for future extension for
|
|---|
| 163 | * 512-bit hashes.
|
|---|
| 164 | */
|
|---|
| 165 |
|
|---|
| 166 | # define SSL3_RT_MAX_MD_SIZE 64
|
|---|
| 167 |
|
|---|
| 168 | /*
|
|---|
| 169 | * Maximum block size used in all ciphersuites. Currently 16 for AES.
|
|---|
| 170 | */
|
|---|
| 171 |
|
|---|
| 172 | # define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16
|
|---|
| 173 |
|
|---|
| 174 | # define SSL3_RT_MAX_EXTRA (16384)
|
|---|
| 175 |
|
|---|
| 176 | /* Maximum plaintext length: defined by SSL/TLS standards */
|
|---|
| 177 | # define SSL3_RT_MAX_PLAIN_LENGTH 16384
|
|---|
| 178 | /* Maximum compression overhead: defined by SSL/TLS standards */
|
|---|
| 179 | # define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024
|
|---|
| 180 |
|
|---|
| 181 | /*
|
|---|
| 182 | * The standards give a maximum encryption overhead of 1024 bytes. In
|
|---|
| 183 | * practice the value is lower than this. The overhead is the maximum number
|
|---|
| 184 | * of padding bytes (256) plus the mac size.
|
|---|
| 185 | */
|
|---|
| 186 | # define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE)
|
|---|
| 187 | # define SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD 256
|
|---|
| 188 |
|
|---|
| 189 | /*
|
|---|
| 190 | * OpenSSL currently only uses a padding length of at most one block so the
|
|---|
| 191 | * send overhead is smaller.
|
|---|
| 192 | */
|
|---|
| 193 |
|
|---|
| 194 | # define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \
|
|---|
| 195 | (SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE)
|
|---|
| 196 |
|
|---|
| 197 | /* If compression isn't used don't include the compression overhead */
|
|---|
| 198 |
|
|---|
| 199 | # ifdef OPENSSL_NO_COMP
|
|---|
| 200 | # define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH
|
|---|
| 201 | # else
|
|---|
| 202 | # define SSL3_RT_MAX_COMPRESSED_LENGTH \
|
|---|
| 203 | (SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD)
|
|---|
| 204 | # endif
|
|---|
| 205 | # define SSL3_RT_MAX_ENCRYPTED_LENGTH \
|
|---|
| 206 | (SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH)
|
|---|
| 207 | # define SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH \
|
|---|
| 208 | (SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD)
|
|---|
| 209 | # define SSL3_RT_MAX_PACKET_SIZE \
|
|---|
| 210 | (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH)
|
|---|
| 211 |
|
|---|
| 212 | # define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54"
|
|---|
| 213 | # define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52"
|
|---|
| 214 |
|
|---|
| 215 | /* SSL3_VERSION is defined in prov_ssl.h */
|
|---|
| 216 | # define SSL3_VERSION_MAJOR 0x03
|
|---|
| 217 | # define SSL3_VERSION_MINOR 0x00
|
|---|
| 218 |
|
|---|
| 219 | # define SSL3_RT_CHANGE_CIPHER_SPEC 20
|
|---|
| 220 | # define SSL3_RT_ALERT 21
|
|---|
| 221 | # define SSL3_RT_HANDSHAKE 22
|
|---|
| 222 | # define SSL3_RT_APPLICATION_DATA 23
|
|---|
| 223 |
|
|---|
| 224 | /* Pseudo content types to indicate additional parameters */
|
|---|
| 225 | # define TLS1_RT_CRYPTO 0x1000
|
|---|
| 226 | # define TLS1_RT_CRYPTO_PREMASTER (TLS1_RT_CRYPTO | 0x1)
|
|---|
| 227 | # define TLS1_RT_CRYPTO_CLIENT_RANDOM (TLS1_RT_CRYPTO | 0x2)
|
|---|
| 228 | # define TLS1_RT_CRYPTO_SERVER_RANDOM (TLS1_RT_CRYPTO | 0x3)
|
|---|
| 229 | # define TLS1_RT_CRYPTO_MASTER (TLS1_RT_CRYPTO | 0x4)
|
|---|
| 230 |
|
|---|
| 231 | # define TLS1_RT_CRYPTO_READ 0x0000
|
|---|
| 232 | # define TLS1_RT_CRYPTO_WRITE 0x0100
|
|---|
| 233 | # define TLS1_RT_CRYPTO_MAC (TLS1_RT_CRYPTO | 0x5)
|
|---|
| 234 | # define TLS1_RT_CRYPTO_KEY (TLS1_RT_CRYPTO | 0x6)
|
|---|
| 235 | # define TLS1_RT_CRYPTO_IV (TLS1_RT_CRYPTO | 0x7)
|
|---|
| 236 | # define TLS1_RT_CRYPTO_FIXED_IV (TLS1_RT_CRYPTO | 0x8)
|
|---|
| 237 |
|
|---|
| 238 | /* Pseudo content types for SSL/TLS header info */
|
|---|
| 239 | # define SSL3_RT_HEADER 0x100
|
|---|
| 240 | # define SSL3_RT_INNER_CONTENT_TYPE 0x101
|
|---|
| 241 |
|
|---|
| 242 | # define SSL3_AL_WARNING 1
|
|---|
| 243 | # define SSL3_AL_FATAL 2
|
|---|
| 244 |
|
|---|
| 245 | # define SSL3_AD_CLOSE_NOTIFY 0
|
|---|
| 246 | # define SSL3_AD_UNEXPECTED_MESSAGE 10/* fatal */
|
|---|
| 247 | # define SSL3_AD_BAD_RECORD_MAC 20/* fatal */
|
|---|
| 248 | # define SSL3_AD_DECOMPRESSION_FAILURE 30/* fatal */
|
|---|
| 249 | # define SSL3_AD_HANDSHAKE_FAILURE 40/* fatal */
|
|---|
| 250 | # define SSL3_AD_NO_CERTIFICATE 41
|
|---|
| 251 | # define SSL3_AD_BAD_CERTIFICATE 42
|
|---|
| 252 | # define SSL3_AD_UNSUPPORTED_CERTIFICATE 43
|
|---|
| 253 | # define SSL3_AD_CERTIFICATE_REVOKED 44
|
|---|
| 254 | # define SSL3_AD_CERTIFICATE_EXPIRED 45
|
|---|
| 255 | # define SSL3_AD_CERTIFICATE_UNKNOWN 46
|
|---|
| 256 | # define SSL3_AD_ILLEGAL_PARAMETER 47/* fatal */
|
|---|
| 257 |
|
|---|
| 258 | # define TLS1_HB_REQUEST 1
|
|---|
| 259 | # define TLS1_HB_RESPONSE 2
|
|---|
| 260 |
|
|---|
| 261 |
|
|---|
| 262 | # define SSL3_CT_RSA_SIGN 1
|
|---|
| 263 | # define SSL3_CT_DSS_SIGN 2
|
|---|
| 264 | # define SSL3_CT_RSA_FIXED_DH 3
|
|---|
| 265 | # define SSL3_CT_DSS_FIXED_DH 4
|
|---|
| 266 | # define SSL3_CT_RSA_EPHEMERAL_DH 5
|
|---|
| 267 | # define SSL3_CT_DSS_EPHEMERAL_DH 6
|
|---|
| 268 | # define SSL3_CT_FORTEZZA_DMS 20
|
|---|
| 269 | /*
|
|---|
| 270 | * SSL3_CT_NUMBER is used to size arrays and it must be large enough to
|
|---|
| 271 | * contain all of the cert types defined for *either* SSLv3 and TLSv1.
|
|---|
| 272 | */
|
|---|
| 273 | # define SSL3_CT_NUMBER 12
|
|---|
| 274 |
|
|---|
| 275 | # if defined(TLS_CT_NUMBER)
|
|---|
| 276 | # if TLS_CT_NUMBER != SSL3_CT_NUMBER
|
|---|
| 277 | # error "SSL/TLS CT_NUMBER values do not match"
|
|---|
| 278 | # endif
|
|---|
| 279 | # endif
|
|---|
| 280 |
|
|---|
| 281 | /* No longer used as of OpenSSL 1.1.1 */
|
|---|
| 282 | # define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001
|
|---|
| 283 |
|
|---|
| 284 | /* Removed from OpenSSL 1.1.0 */
|
|---|
| 285 | # define TLS1_FLAGS_TLS_PADDING_BUG 0x0
|
|---|
| 286 |
|
|---|
| 287 | # define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010
|
|---|
| 288 |
|
|---|
| 289 | /* Set if we encrypt then mac instead of usual mac then encrypt */
|
|---|
| 290 | # define TLS1_FLAGS_ENCRYPT_THEN_MAC_READ 0x0100
|
|---|
| 291 | # define TLS1_FLAGS_ENCRYPT_THEN_MAC TLS1_FLAGS_ENCRYPT_THEN_MAC_READ
|
|---|
| 292 |
|
|---|
| 293 | /* Set if extended master secret extension received from peer */
|
|---|
| 294 | # define TLS1_FLAGS_RECEIVED_EXTMS 0x0200
|
|---|
| 295 |
|
|---|
| 296 | # define TLS1_FLAGS_ENCRYPT_THEN_MAC_WRITE 0x0400
|
|---|
| 297 |
|
|---|
| 298 | # define TLS1_FLAGS_STATELESS 0x0800
|
|---|
| 299 |
|
|---|
| 300 | /* Set if extended master secret extension required on renegotiation */
|
|---|
| 301 | # define TLS1_FLAGS_REQUIRED_EXTMS 0x1000
|
|---|
| 302 |
|
|---|
| 303 | # define SSL3_MT_HELLO_REQUEST 0
|
|---|
| 304 | # define SSL3_MT_CLIENT_HELLO 1
|
|---|
| 305 | # define SSL3_MT_SERVER_HELLO 2
|
|---|
| 306 | # define SSL3_MT_NEWSESSION_TICKET 4
|
|---|
| 307 | # define SSL3_MT_END_OF_EARLY_DATA 5
|
|---|
| 308 | # define SSL3_MT_ENCRYPTED_EXTENSIONS 8
|
|---|
| 309 | # define SSL3_MT_CERTIFICATE 11
|
|---|
| 310 | # define SSL3_MT_SERVER_KEY_EXCHANGE 12
|
|---|
| 311 | # define SSL3_MT_CERTIFICATE_REQUEST 13
|
|---|
| 312 | # define SSL3_MT_SERVER_DONE 14
|
|---|
| 313 | # define SSL3_MT_CERTIFICATE_VERIFY 15
|
|---|
| 314 | # define SSL3_MT_CLIENT_KEY_EXCHANGE 16
|
|---|
| 315 | # define SSL3_MT_FINISHED 20
|
|---|
| 316 | # define SSL3_MT_CERTIFICATE_URL 21
|
|---|
| 317 | # define SSL3_MT_CERTIFICATE_STATUS 22
|
|---|
| 318 | # define SSL3_MT_SUPPLEMENTAL_DATA 23
|
|---|
| 319 | # define SSL3_MT_KEY_UPDATE 24
|
|---|
| 320 | # ifndef OPENSSL_NO_NEXTPROTONEG
|
|---|
| 321 | # define SSL3_MT_NEXT_PROTO 67
|
|---|
| 322 | # endif
|
|---|
| 323 | # define SSL3_MT_MESSAGE_HASH 254
|
|---|
| 324 | # define DTLS1_MT_HELLO_VERIFY_REQUEST 3
|
|---|
| 325 |
|
|---|
| 326 | /* Dummy message type for handling CCS like a normal handshake message */
|
|---|
| 327 | # define SSL3_MT_CHANGE_CIPHER_SPEC 0x0101
|
|---|
| 328 |
|
|---|
| 329 | # define SSL3_MT_CCS 1
|
|---|
| 330 |
|
|---|
| 331 | /* These are used when changing over to a new cipher */
|
|---|
| 332 | # define SSL3_CC_READ 0x001
|
|---|
| 333 | # define SSL3_CC_WRITE 0x002
|
|---|
| 334 | # define SSL3_CC_CLIENT 0x010
|
|---|
| 335 | # define SSL3_CC_SERVER 0x020
|
|---|
| 336 | # define SSL3_CC_EARLY 0x040
|
|---|
| 337 | # define SSL3_CC_HANDSHAKE 0x080
|
|---|
| 338 | # define SSL3_CC_APPLICATION 0x100
|
|---|
| 339 | # define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT|SSL3_CC_WRITE)
|
|---|
| 340 | # define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER|SSL3_CC_READ)
|
|---|
| 341 | # define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT|SSL3_CC_READ)
|
|---|
| 342 | # define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER|SSL3_CC_WRITE)
|
|---|
| 343 |
|
|---|
| 344 | #ifdef __cplusplus
|
|---|
| 345 | }
|
|---|
| 346 | #endif
|
|---|
| 347 | #endif
|
|---|
