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annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/ssl3.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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rev   line source
jpayne@69 1 /*
jpayne@69 2 * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
jpayne@69 3 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
jpayne@69 4 *
jpayne@69 5 * Licensed under the OpenSSL license (the "License"). You may not use
jpayne@69 6 * this file except in compliance with the License. You can obtain a copy
jpayne@69 7 * in the file LICENSE in the source distribution or at
jpayne@69 8 * https://www.openssl.org/source/license.html
jpayne@69 9 */
jpayne@69 10
jpayne@69 11 #ifndef HEADER_SSL3_H
jpayne@69 12 # define HEADER_SSL3_H
jpayne@69 13
jpayne@69 14 # include <openssl/comp.h>
jpayne@69 15 # include <openssl/buffer.h>
jpayne@69 16 # include <openssl/evp.h>
jpayne@69 17 # include <openssl/ssl.h>
jpayne@69 18
jpayne@69 19 #ifdef __cplusplus
jpayne@69 20 extern "C" {
jpayne@69 21 #endif
jpayne@69 22
jpayne@69 23 /*
jpayne@69 24 * Signalling cipher suite value from RFC 5746
jpayne@69 25 * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV)
jpayne@69 26 */
jpayne@69 27 # define SSL3_CK_SCSV 0x030000FF
jpayne@69 28
jpayne@69 29 /*
jpayne@69 30 * Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
jpayne@69 31 * (TLS_FALLBACK_SCSV)
jpayne@69 32 */
jpayne@69 33 # define SSL3_CK_FALLBACK_SCSV 0x03005600
jpayne@69 34
jpayne@69 35 # define SSL3_CK_RSA_NULL_MD5 0x03000001
jpayne@69 36 # define SSL3_CK_RSA_NULL_SHA 0x03000002
jpayne@69 37 # define SSL3_CK_RSA_RC4_40_MD5 0x03000003
jpayne@69 38 # define SSL3_CK_RSA_RC4_128_MD5 0x03000004
jpayne@69 39 # define SSL3_CK_RSA_RC4_128_SHA 0x03000005
jpayne@69 40 # define SSL3_CK_RSA_RC2_40_MD5 0x03000006
jpayne@69 41 # define SSL3_CK_RSA_IDEA_128_SHA 0x03000007
jpayne@69 42 # define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008
jpayne@69 43 # define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009
jpayne@69 44 # define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A
jpayne@69 45
jpayne@69 46 # define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B
jpayne@69 47 # define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C
jpayne@69 48 # define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D
jpayne@69 49 # define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E
jpayne@69 50 # define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F
jpayne@69 51 # define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010
jpayne@69 52
jpayne@69 53 # define SSL3_CK_DHE_DSS_DES_40_CBC_SHA 0x03000011
jpayne@69 54 # define SSL3_CK_EDH_DSS_DES_40_CBC_SHA SSL3_CK_DHE_DSS_DES_40_CBC_SHA
jpayne@69 55 # define SSL3_CK_DHE_DSS_DES_64_CBC_SHA 0x03000012
jpayne@69 56 # define SSL3_CK_EDH_DSS_DES_64_CBC_SHA SSL3_CK_DHE_DSS_DES_64_CBC_SHA
jpayne@69 57 # define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA 0x03000013
jpayne@69 58 # define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA SSL3_CK_DHE_DSS_DES_192_CBC3_SHA
jpayne@69 59 # define SSL3_CK_DHE_RSA_DES_40_CBC_SHA 0x03000014
jpayne@69 60 # define SSL3_CK_EDH_RSA_DES_40_CBC_SHA SSL3_CK_DHE_RSA_DES_40_CBC_SHA
jpayne@69 61 # define SSL3_CK_DHE_RSA_DES_64_CBC_SHA 0x03000015
jpayne@69 62 # define SSL3_CK_EDH_RSA_DES_64_CBC_SHA SSL3_CK_DHE_RSA_DES_64_CBC_SHA
jpayne@69 63 # define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA 0x03000016
jpayne@69 64 # define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA SSL3_CK_DHE_RSA_DES_192_CBC3_SHA
jpayne@69 65
jpayne@69 66 # define SSL3_CK_ADH_RC4_40_MD5 0x03000017
jpayne@69 67 # define SSL3_CK_ADH_RC4_128_MD5 0x03000018
jpayne@69 68 # define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019
jpayne@69 69 # define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A
jpayne@69 70 # define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B
jpayne@69 71
jpayne@69 72 /* a bundle of RFC standard cipher names, generated from ssl3_ciphers[] */
jpayne@69 73 # define SSL3_RFC_RSA_NULL_MD5 "TLS_RSA_WITH_NULL_MD5"
jpayne@69 74 # define SSL3_RFC_RSA_NULL_SHA "TLS_RSA_WITH_NULL_SHA"
jpayne@69 75 # define SSL3_RFC_RSA_DES_192_CBC3_SHA "TLS_RSA_WITH_3DES_EDE_CBC_SHA"
jpayne@69 76 # define SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"
jpayne@69 77 # define SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"
jpayne@69 78 # define SSL3_RFC_ADH_DES_192_CBC_SHA "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"
jpayne@69 79 # define SSL3_RFC_RSA_IDEA_128_SHA "TLS_RSA_WITH_IDEA_CBC_SHA"
jpayne@69 80 # define SSL3_RFC_RSA_RC4_128_MD5 "TLS_RSA_WITH_RC4_128_MD5"
jpayne@69 81 # define SSL3_RFC_RSA_RC4_128_SHA "TLS_RSA_WITH_RC4_128_SHA"
jpayne@69 82 # define SSL3_RFC_ADH_RC4_128_MD5 "TLS_DH_anon_WITH_RC4_128_MD5"
jpayne@69 83
jpayne@69 84 # define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5"
jpayne@69 85 # define SSL3_TXT_RSA_NULL_SHA "NULL-SHA"
jpayne@69 86 # define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5"
jpayne@69 87 # define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5"
jpayne@69 88 # define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA"
jpayne@69 89 # define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5"
jpayne@69 90 # define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA"
jpayne@69 91 # define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA"
jpayne@69 92 # define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA"
jpayne@69 93 # define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA"
jpayne@69 94
jpayne@69 95 # define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA"
jpayne@69 96 # define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA"
jpayne@69 97 # define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA"
jpayne@69 98 # define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA"
jpayne@69 99 # define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA"
jpayne@69 100 # define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA"
jpayne@69 101
jpayne@69 102 # define SSL3_TXT_DHE_DSS_DES_40_CBC_SHA "EXP-DHE-DSS-DES-CBC-SHA"
jpayne@69 103 # define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA "DHE-DSS-DES-CBC-SHA"
jpayne@69 104 # define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA "DHE-DSS-DES-CBC3-SHA"
jpayne@69 105 # define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA "EXP-DHE-RSA-DES-CBC-SHA"
jpayne@69 106 # define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA "DHE-RSA-DES-CBC-SHA"
jpayne@69 107 # define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA "DHE-RSA-DES-CBC3-SHA"
jpayne@69 108
jpayne@69 109 /*
jpayne@69 110 * This next block of six "EDH" labels is for backward compatibility with
jpayne@69 111 * older versions of OpenSSL. New code should use the six "DHE" labels above
jpayne@69 112 * instead:
jpayne@69 113 */
jpayne@69 114 # define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA"
jpayne@69 115 # define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA"
jpayne@69 116 # define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA"
jpayne@69 117 # define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA"
jpayne@69 118 # define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA"
jpayne@69 119 # define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA"
jpayne@69 120
jpayne@69 121 # define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5"
jpayne@69 122 # define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5"
jpayne@69 123 # define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA"
jpayne@69 124 # define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA"
jpayne@69 125 # define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA"
jpayne@69 126
jpayne@69 127 # define SSL3_SSL_SESSION_ID_LENGTH 32
jpayne@69 128 # define SSL3_MAX_SSL_SESSION_ID_LENGTH 32
jpayne@69 129
jpayne@69 130 # define SSL3_MASTER_SECRET_SIZE 48
jpayne@69 131 # define SSL3_RANDOM_SIZE 32
jpayne@69 132 # define SSL3_SESSION_ID_SIZE 32
jpayne@69 133 # define SSL3_RT_HEADER_LENGTH 5
jpayne@69 134
jpayne@69 135 # define SSL3_HM_HEADER_LENGTH 4
jpayne@69 136
jpayne@69 137 # ifndef SSL3_ALIGN_PAYLOAD
jpayne@69 138 /*
jpayne@69 139 * Some will argue that this increases memory footprint, but it's not
jpayne@69 140 * actually true. Point is that malloc has to return at least 64-bit aligned
jpayne@69 141 * pointers, meaning that allocating 5 bytes wastes 3 bytes in either case.
jpayne@69 142 * Suggested pre-gaping simply moves these wasted bytes from the end of
jpayne@69 143 * allocated region to its front, but makes data payload aligned, which
jpayne@69 144 * improves performance:-)
jpayne@69 145 */
jpayne@69 146 # define SSL3_ALIGN_PAYLOAD 8
jpayne@69 147 # else
jpayne@69 148 # if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0
jpayne@69 149 # error "insane SSL3_ALIGN_PAYLOAD"
jpayne@69 150 # undef SSL3_ALIGN_PAYLOAD
jpayne@69 151 # endif
jpayne@69 152 # endif
jpayne@69 153
jpayne@69 154 /*
jpayne@69 155 * This is the maximum MAC (digest) size used by the SSL library. Currently
jpayne@69 156 * maximum of 20 is used by SHA1, but we reserve for future extension for
jpayne@69 157 * 512-bit hashes.
jpayne@69 158 */
jpayne@69 159
jpayne@69 160 # define SSL3_RT_MAX_MD_SIZE 64
jpayne@69 161
jpayne@69 162 /*
jpayne@69 163 * Maximum block size used in all ciphersuites. Currently 16 for AES.
jpayne@69 164 */
jpayne@69 165
jpayne@69 166 # define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16
jpayne@69 167
jpayne@69 168 # define SSL3_RT_MAX_EXTRA (16384)
jpayne@69 169
jpayne@69 170 /* Maximum plaintext length: defined by SSL/TLS standards */
jpayne@69 171 # define SSL3_RT_MAX_PLAIN_LENGTH 16384
jpayne@69 172 /* Maximum compression overhead: defined by SSL/TLS standards */
jpayne@69 173 # define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024
jpayne@69 174
jpayne@69 175 /*
jpayne@69 176 * The standards give a maximum encryption overhead of 1024 bytes. In
jpayne@69 177 * practice the value is lower than this. The overhead is the maximum number
jpayne@69 178 * of padding bytes (256) plus the mac size.
jpayne@69 179 */
jpayne@69 180 # define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE)
jpayne@69 181 # define SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD 256
jpayne@69 182
jpayne@69 183 /*
jpayne@69 184 * OpenSSL currently only uses a padding length of at most one block so the
jpayne@69 185 * send overhead is smaller.
jpayne@69 186 */
jpayne@69 187
jpayne@69 188 # define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \
jpayne@69 189 (SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE)
jpayne@69 190
jpayne@69 191 /* If compression isn't used don't include the compression overhead */
jpayne@69 192
jpayne@69 193 # ifdef OPENSSL_NO_COMP
jpayne@69 194 # define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH
jpayne@69 195 # else
jpayne@69 196 # define SSL3_RT_MAX_COMPRESSED_LENGTH \
jpayne@69 197 (SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD)
jpayne@69 198 # endif
jpayne@69 199 # define SSL3_RT_MAX_ENCRYPTED_LENGTH \
jpayne@69 200 (SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH)
jpayne@69 201 # define SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH \
jpayne@69 202 (SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD)
jpayne@69 203 # define SSL3_RT_MAX_PACKET_SIZE \
jpayne@69 204 (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH)
jpayne@69 205
jpayne@69 206 # define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54"
jpayne@69 207 # define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52"
jpayne@69 208
jpayne@69 209 # define SSL3_VERSION 0x0300
jpayne@69 210 # define SSL3_VERSION_MAJOR 0x03
jpayne@69 211 # define SSL3_VERSION_MINOR 0x00
jpayne@69 212
jpayne@69 213 # define SSL3_RT_CHANGE_CIPHER_SPEC 20
jpayne@69 214 # define SSL3_RT_ALERT 21
jpayne@69 215 # define SSL3_RT_HANDSHAKE 22
jpayne@69 216 # define SSL3_RT_APPLICATION_DATA 23
jpayne@69 217 # define DTLS1_RT_HEARTBEAT 24
jpayne@69 218
jpayne@69 219 /* Pseudo content types to indicate additional parameters */
jpayne@69 220 # define TLS1_RT_CRYPTO 0x1000
jpayne@69 221 # define TLS1_RT_CRYPTO_PREMASTER (TLS1_RT_CRYPTO | 0x1)
jpayne@69 222 # define TLS1_RT_CRYPTO_CLIENT_RANDOM (TLS1_RT_CRYPTO | 0x2)
jpayne@69 223 # define TLS1_RT_CRYPTO_SERVER_RANDOM (TLS1_RT_CRYPTO | 0x3)
jpayne@69 224 # define TLS1_RT_CRYPTO_MASTER (TLS1_RT_CRYPTO | 0x4)
jpayne@69 225
jpayne@69 226 # define TLS1_RT_CRYPTO_READ 0x0000
jpayne@69 227 # define TLS1_RT_CRYPTO_WRITE 0x0100
jpayne@69 228 # define TLS1_RT_CRYPTO_MAC (TLS1_RT_CRYPTO | 0x5)
jpayne@69 229 # define TLS1_RT_CRYPTO_KEY (TLS1_RT_CRYPTO | 0x6)
jpayne@69 230 # define TLS1_RT_CRYPTO_IV (TLS1_RT_CRYPTO | 0x7)
jpayne@69 231 # define TLS1_RT_CRYPTO_FIXED_IV (TLS1_RT_CRYPTO | 0x8)
jpayne@69 232
jpayne@69 233 /* Pseudo content types for SSL/TLS header info */
jpayne@69 234 # define SSL3_RT_HEADER 0x100
jpayne@69 235 # define SSL3_RT_INNER_CONTENT_TYPE 0x101
jpayne@69 236
jpayne@69 237 # define SSL3_AL_WARNING 1
jpayne@69 238 # define SSL3_AL_FATAL 2
jpayne@69 239
jpayne@69 240 # define SSL3_AD_CLOSE_NOTIFY 0
jpayne@69 241 # define SSL3_AD_UNEXPECTED_MESSAGE 10/* fatal */
jpayne@69 242 # define SSL3_AD_BAD_RECORD_MAC 20/* fatal */
jpayne@69 243 # define SSL3_AD_DECOMPRESSION_FAILURE 30/* fatal */
jpayne@69 244 # define SSL3_AD_HANDSHAKE_FAILURE 40/* fatal */
jpayne@69 245 # define SSL3_AD_NO_CERTIFICATE 41
jpayne@69 246 # define SSL3_AD_BAD_CERTIFICATE 42
jpayne@69 247 # define SSL3_AD_UNSUPPORTED_CERTIFICATE 43
jpayne@69 248 # define SSL3_AD_CERTIFICATE_REVOKED 44
jpayne@69 249 # define SSL3_AD_CERTIFICATE_EXPIRED 45
jpayne@69 250 # define SSL3_AD_CERTIFICATE_UNKNOWN 46
jpayne@69 251 # define SSL3_AD_ILLEGAL_PARAMETER 47/* fatal */
jpayne@69 252
jpayne@69 253 # define TLS1_HB_REQUEST 1
jpayne@69 254 # define TLS1_HB_RESPONSE 2
jpayne@69 255
jpayne@69 256
jpayne@69 257 # define SSL3_CT_RSA_SIGN 1
jpayne@69 258 # define SSL3_CT_DSS_SIGN 2
jpayne@69 259 # define SSL3_CT_RSA_FIXED_DH 3
jpayne@69 260 # define SSL3_CT_DSS_FIXED_DH 4
jpayne@69 261 # define SSL3_CT_RSA_EPHEMERAL_DH 5
jpayne@69 262 # define SSL3_CT_DSS_EPHEMERAL_DH 6
jpayne@69 263 # define SSL3_CT_FORTEZZA_DMS 20
jpayne@69 264 /*
jpayne@69 265 * SSL3_CT_NUMBER is used to size arrays and it must be large enough to
jpayne@69 266 * contain all of the cert types defined for *either* SSLv3 and TLSv1.
jpayne@69 267 */
jpayne@69 268 # define SSL3_CT_NUMBER 10
jpayne@69 269
jpayne@69 270 # if defined(TLS_CT_NUMBER)
jpayne@69 271 # if TLS_CT_NUMBER != SSL3_CT_NUMBER
jpayne@69 272 # error "SSL/TLS CT_NUMBER values do not match"
jpayne@69 273 # endif
jpayne@69 274 # endif
jpayne@69 275
jpayne@69 276 /* No longer used as of OpenSSL 1.1.1 */
jpayne@69 277 # define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001
jpayne@69 278
jpayne@69 279 /* Removed from OpenSSL 1.1.0 */
jpayne@69 280 # define TLS1_FLAGS_TLS_PADDING_BUG 0x0
jpayne@69 281
jpayne@69 282 # define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010
jpayne@69 283
jpayne@69 284 /* Set if we encrypt then mac instead of usual mac then encrypt */
jpayne@69 285 # define TLS1_FLAGS_ENCRYPT_THEN_MAC_READ 0x0100
jpayne@69 286 # define TLS1_FLAGS_ENCRYPT_THEN_MAC TLS1_FLAGS_ENCRYPT_THEN_MAC_READ
jpayne@69 287
jpayne@69 288 /* Set if extended master secret extension received from peer */
jpayne@69 289 # define TLS1_FLAGS_RECEIVED_EXTMS 0x0200
jpayne@69 290
jpayne@69 291 # define TLS1_FLAGS_ENCRYPT_THEN_MAC_WRITE 0x0400
jpayne@69 292
jpayne@69 293 # define TLS1_FLAGS_STATELESS 0x0800
jpayne@69 294
jpayne@69 295 /* Set if extended master secret extension required on renegotiation */
jpayne@69 296 # define TLS1_FLAGS_REQUIRED_EXTMS 0x1000
jpayne@69 297
jpayne@69 298 # define SSL3_MT_HELLO_REQUEST 0
jpayne@69 299 # define SSL3_MT_CLIENT_HELLO 1
jpayne@69 300 # define SSL3_MT_SERVER_HELLO 2
jpayne@69 301 # define SSL3_MT_NEWSESSION_TICKET 4
jpayne@69 302 # define SSL3_MT_END_OF_EARLY_DATA 5
jpayne@69 303 # define SSL3_MT_ENCRYPTED_EXTENSIONS 8
jpayne@69 304 # define SSL3_MT_CERTIFICATE 11
jpayne@69 305 # define SSL3_MT_SERVER_KEY_EXCHANGE 12
jpayne@69 306 # define SSL3_MT_CERTIFICATE_REQUEST 13
jpayne@69 307 # define SSL3_MT_SERVER_DONE 14
jpayne@69 308 # define SSL3_MT_CERTIFICATE_VERIFY 15
jpayne@69 309 # define SSL3_MT_CLIENT_KEY_EXCHANGE 16
jpayne@69 310 # define SSL3_MT_FINISHED 20
jpayne@69 311 # define SSL3_MT_CERTIFICATE_URL 21
jpayne@69 312 # define SSL3_MT_CERTIFICATE_STATUS 22
jpayne@69 313 # define SSL3_MT_SUPPLEMENTAL_DATA 23
jpayne@69 314 # define SSL3_MT_KEY_UPDATE 24
jpayne@69 315 # ifndef OPENSSL_NO_NEXTPROTONEG
jpayne@69 316 # define SSL3_MT_NEXT_PROTO 67
jpayne@69 317 # endif
jpayne@69 318 # define SSL3_MT_MESSAGE_HASH 254
jpayne@69 319 # define DTLS1_MT_HELLO_VERIFY_REQUEST 3
jpayne@69 320
jpayne@69 321 /* Dummy message type for handling CCS like a normal handshake message */
jpayne@69 322 # define SSL3_MT_CHANGE_CIPHER_SPEC 0x0101
jpayne@69 323
jpayne@69 324 # define SSL3_MT_CCS 1
jpayne@69 325
jpayne@69 326 /* These are used when changing over to a new cipher */
jpayne@69 327 # define SSL3_CC_READ 0x001
jpayne@69 328 # define SSL3_CC_WRITE 0x002
jpayne@69 329 # define SSL3_CC_CLIENT 0x010
jpayne@69 330 # define SSL3_CC_SERVER 0x020
jpayne@69 331 # define SSL3_CC_EARLY 0x040
jpayne@69 332 # define SSL3_CC_HANDSHAKE 0x080
jpayne@69 333 # define SSL3_CC_APPLICATION 0x100
jpayne@69 334 # define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT|SSL3_CC_WRITE)
jpayne@69 335 # define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER|SSL3_CC_READ)
jpayne@69 336 # define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT|SSL3_CC_READ)
jpayne@69 337 # define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER|SSL3_CC_WRITE)
jpayne@69 338
jpayne@69 339 #ifdef __cplusplus
jpayne@69 340 }
jpayne@69 341 #endif
jpayne@69 342 #endif