1 /* $OpenBSD: ssl3.h,v 1.57 2021/09/10 14:49:13 tb Exp $ */ 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 core.stdc.config.c_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 module libressl_d.openssl.ssl3; 117 118 119 private static import core.stdc.config; 120 public import libressl_d.openssl.buffer; 121 public import libressl_d.openssl.evp; 122 public import libressl_d.openssl.opensslconf; 123 public import libressl_d.openssl.ssl; 124 125 extern (C): 126 nothrow @nogc: 127 128 /** 129 * TLS_EMPTY_RENEGOTIATION_INFO_SCSV from RFC 5746. 130 */ 131 enum SSL3_CK_SCSV = 0x030000FF; 132 133 /** 134 * TLS_FALLBACK_SCSV from draft-ietf-tls-downgrade-scsv-03. 135 */ 136 enum SSL3_CK_FALLBACK_SCSV = 0x03005600; 137 138 enum SSL3_CK_RSA_NULL_MD5 = 0x03000001; 139 enum SSL3_CK_RSA_NULL_SHA = 0x03000002; 140 enum SSL3_CK_RSA_RC4_40_MD5 = 0x03000003; 141 enum SSL3_CK_RSA_RC4_128_MD5 = 0x03000004; 142 enum SSL3_CK_RSA_RC4_128_SHA = 0x03000005; 143 enum SSL3_CK_RSA_RC2_40_MD5 = 0x03000006; 144 enum SSL3_CK_RSA_IDEA_128_SHA = 0x03000007; 145 enum SSL3_CK_RSA_DES_40_CBC_SHA = 0x03000008; 146 enum SSL3_CK_RSA_DES_64_CBC_SHA = 0x03000009; 147 enum SSL3_CK_RSA_DES_192_CBC3_SHA = 0x0300000A; 148 149 enum SSL3_CK_DH_DSS_DES_40_CBC_SHA = 0x0300000B; 150 enum SSL3_CK_DH_DSS_DES_64_CBC_SHA = 0x0300000C; 151 enum SSL3_CK_DH_DSS_DES_192_CBC3_SHA = 0x0300000D; 152 enum SSL3_CK_DH_RSA_DES_40_CBC_SHA = 0x0300000E; 153 enum SSL3_CK_DH_RSA_DES_64_CBC_SHA = 0x0300000F; 154 enum SSL3_CK_DH_RSA_DES_192_CBC3_SHA = 0x03000010; 155 156 enum SSL3_CK_EDH_DSS_DES_40_CBC_SHA = 0x03000011; 157 enum SSL3_CK_EDH_DSS_DES_64_CBC_SHA = 0x03000012; 158 enum SSL3_CK_EDH_DSS_DES_192_CBC3_SHA = 0x03000013; 159 enum SSL3_CK_EDH_RSA_DES_40_CBC_SHA = 0x03000014; 160 enum SSL3_CK_EDH_RSA_DES_64_CBC_SHA = 0x03000015; 161 enum SSL3_CK_EDH_RSA_DES_192_CBC3_SHA = 0x03000016; 162 163 enum SSL3_CK_ADH_RC4_40_MD5 = 0x03000017; 164 enum SSL3_CK_ADH_RC4_128_MD5 = 0x03000018; 165 enum SSL3_CK_ADH_DES_40_CBC_SHA = 0x03000019; 166 enum SSL3_CK_ADH_DES_64_CBC_SHA = 0x0300001A; 167 enum SSL3_CK_ADH_DES_192_CBC_SHA = 0x0300001B; 168 169 /* 170 * VRS Additional Kerberos5 entries 171 */ 172 enum SSL3_CK_KRB5_DES_64_CBC_SHA = 0x0300001E; 173 enum SSL3_CK_KRB5_DES_192_CBC3_SHA = 0x0300001F; 174 enum SSL3_CK_KRB5_RC4_128_SHA = 0x03000020; 175 enum SSL3_CK_KRB5_IDEA_128_CBC_SHA = 0x03000021; 176 enum SSL3_CK_KRB5_DES_64_CBC_MD5 = 0x03000022; 177 enum SSL3_CK_KRB5_DES_192_CBC3_MD5 = 0x03000023; 178 enum SSL3_CK_KRB5_RC4_128_MD5 = 0x03000024; 179 enum SSL3_CK_KRB5_IDEA_128_CBC_MD5 = 0x03000025; 180 181 enum SSL3_CK_KRB5_DES_40_CBC_SHA = 0x03000026; 182 enum SSL3_CK_KRB5_RC2_40_CBC_SHA = 0x03000027; 183 enum SSL3_CK_KRB5_RC4_40_SHA = 0x03000028; 184 enum SSL3_CK_KRB5_DES_40_CBC_MD5 = 0x03000029; 185 enum SSL3_CK_KRB5_RC2_40_CBC_MD5 = 0x0300002A; 186 enum SSL3_CK_KRB5_RC4_40_MD5 = 0x0300002B; 187 188 enum SSL3_TXT_RSA_NULL_MD5 = "null-MD5"; 189 enum SSL3_TXT_RSA_NULL_SHA = "null-SHA"; 190 enum SSL3_TXT_RSA_RC4_40_MD5 = "EXP-RC4-MD5"; 191 enum SSL3_TXT_RSA_RC4_128_MD5 = "RC4-MD5"; 192 enum SSL3_TXT_RSA_RC4_128_SHA = "RC4-SHA"; 193 enum SSL3_TXT_RSA_RC2_40_MD5 = "EXP-RC2-CBC-MD5"; 194 enum SSL3_TXT_RSA_IDEA_128_SHA = "IDEA-CBC-SHA"; 195 enum SSL3_TXT_RSA_DES_40_CBC_SHA = "EXP-DES-CBC-SHA"; 196 enum SSL3_TXT_RSA_DES_64_CBC_SHA = "DES-CBC-SHA"; 197 enum SSL3_TXT_RSA_DES_192_CBC3_SHA = "DES-CBC3-SHA"; 198 199 enum SSL3_TXT_DH_DSS_DES_40_CBC_SHA = "EXP-DH-DSS-DES-CBC-SHA"; 200 enum SSL3_TXT_DH_DSS_DES_64_CBC_SHA = "DH-DSS-DES-CBC-SHA"; 201 enum SSL3_TXT_DH_DSS_DES_192_CBC3_SHA = "DH-DSS-DES-CBC3-SHA"; 202 enum SSL3_TXT_DH_RSA_DES_40_CBC_SHA = "EXP-DH-RSA-DES-CBC-SHA"; 203 enum SSL3_TXT_DH_RSA_DES_64_CBC_SHA = "DH-RSA-DES-CBC-SHA"; 204 enum SSL3_TXT_DH_RSA_DES_192_CBC3_SHA = "DH-RSA-DES-CBC3-SHA"; 205 206 enum SSL3_TXT_EDH_DSS_DES_40_CBC_SHA = "EXP-EDH-DSS-DES-CBC-SHA"; 207 enum SSL3_TXT_EDH_DSS_DES_64_CBC_SHA = "EDH-DSS-DES-CBC-SHA"; 208 enum SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA = "EDH-DSS-DES-CBC3-SHA"; 209 enum SSL3_TXT_EDH_RSA_DES_40_CBC_SHA = "EXP-EDH-RSA-DES-CBC-SHA"; 210 enum SSL3_TXT_EDH_RSA_DES_64_CBC_SHA = "EDH-RSA-DES-CBC-SHA"; 211 enum SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA = "EDH-RSA-DES-CBC3-SHA"; 212 213 enum SSL3_TXT_ADH_RC4_40_MD5 = "EXP-ADH-RC4-MD5"; 214 enum SSL3_TXT_ADH_RC4_128_MD5 = "ADH-RC4-MD5"; 215 enum SSL3_TXT_ADH_DES_40_CBC_SHA = "EXP-ADH-DES-CBC-SHA"; 216 enum SSL3_TXT_ADH_DES_64_CBC_SHA = "ADH-DES-CBC-SHA"; 217 enum SSL3_TXT_ADH_DES_192_CBC_SHA = "ADH-DES-CBC3-SHA"; 218 219 enum SSL3_TXT_KRB5_DES_64_CBC_SHA = "KRB5-DES-CBC-SHA"; 220 enum SSL3_TXT_KRB5_DES_192_CBC3_SHA = "KRB5-DES-CBC3-SHA"; 221 enum SSL3_TXT_KRB5_RC4_128_SHA = "KRB5-RC4-SHA"; 222 enum SSL3_TXT_KRB5_IDEA_128_CBC_SHA = "KRB5-IDEA-CBC-SHA"; 223 enum SSL3_TXT_KRB5_DES_64_CBC_MD5 = "KRB5-DES-CBC-MD5"; 224 enum SSL3_TXT_KRB5_DES_192_CBC3_MD5 = "KRB5-DES-CBC3-MD5"; 225 enum SSL3_TXT_KRB5_RC4_128_MD5 = "KRB5-RC4-MD5"; 226 enum SSL3_TXT_KRB5_IDEA_128_CBC_MD5 = "KRB5-IDEA-CBC-MD5"; 227 228 enum SSL3_TXT_KRB5_DES_40_CBC_SHA = "EXP-KRB5-DES-CBC-SHA"; 229 enum SSL3_TXT_KRB5_RC2_40_CBC_SHA = "EXP-KRB5-RC2-CBC-SHA"; 230 enum SSL3_TXT_KRB5_RC4_40_SHA = "EXP-KRB5-RC4-SHA"; 231 enum SSL3_TXT_KRB5_DES_40_CBC_MD5 = "EXP-KRB5-DES-CBC-MD5"; 232 enum SSL3_TXT_KRB5_RC2_40_CBC_MD5 = "EXP-KRB5-RC2-CBC-MD5"; 233 enum SSL3_TXT_KRB5_RC4_40_MD5 = "EXP-KRB5-RC4-MD5"; 234 235 enum SSL3_SSL_SESSION_ID_LENGTH = 32; 236 enum SSL3_MAX_SSL_SESSION_ID_LENGTH = 32; 237 238 enum SSL3_MASTER_SECRET_SIZE = 48; 239 enum SSL3_RANDOM_SIZE = 32; 240 enum SSL3_SEQUENCE_SIZE = 8; 241 enum SSL3_SESSION_ID_SIZE = 32; 242 enum SSL3_CIPHER_VALUE_SIZE = 2; 243 244 enum SSL3_RT_HEADER_LENGTH = 5; 245 enum SSL3_HM_HEADER_LENGTH = 4; 246 247 enum SSL3_ALIGN_PAYLOAD = 8; 248 249 /** 250 * This is the maximum MAC (digest) size used by the SSL library. 251 * Currently maximum of 20 is used by SHA1, but we reserve for 252 * future extension for 512-bit hashes. 253 */ 254 enum SSL3_RT_MAX_MD_SIZE = 64; 255 256 /** 257 * Maximum block size used in all ciphersuites. Currently 16 for AES. 258 */ 259 enum SSL_RT_MAX_CIPHER_BLOCK_SIZE = 16; 260 261 enum SSL3_RT_MAX_EXTRA = 16384; 262 263 /** 264 * Maximum plaintext length: defined by SSL/TLS standards 265 */ 266 enum SSL3_RT_MAX_PLAIN_LENGTH = 16384; 267 268 /** 269 * Maximum compression overhead: defined by SSL/TLS standards 270 */ 271 enum SSL3_RT_MAX_COMPRESSED_OVERHEAD = 1024; 272 273 /** 274 * The standards give a maximum encryption overhead of 1024 bytes. 275 * In practice the value is lower than this. The overhead is the maximum 276 * number of padding bytes (256) plus the mac size. 277 */ 278 enum SSL3_RT_MAX_ENCRYPTED_OVERHEAD = 256 + .SSL3_RT_MAX_MD_SIZE; 279 280 /* 281 * OpenSSL currently only uses a padding length of at most one block so 282 * the send overhead is smaller. 283 */ 284 285 enum SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD = .SSL_RT_MAX_CIPHER_BLOCK_SIZE + .SSL3_RT_MAX_MD_SIZE; 286 287 /* If compression isn't used don't include the compression overhead */ 288 enum SSL3_RT_MAX_COMPRESSED_LENGTH = .SSL3_RT_MAX_PLAIN_LENGTH; 289 enum SSL3_RT_MAX_ENCRYPTED_LENGTH = .SSL3_RT_MAX_ENCRYPTED_OVERHEAD + .SSL3_RT_MAX_COMPRESSED_LENGTH; 290 enum SSL3_RT_MAX_PACKET_SIZE = .SSL3_RT_MAX_ENCRYPTED_LENGTH + .SSL3_RT_HEADER_LENGTH; 291 292 enum SSL3_MD_CLIENT_FINISHED_CONST = "\x43\x4C\x4E\x54"; 293 enum SSL3_MD_SERVER_FINISHED_CONST = "\x53\x52\x56\x52"; 294 295 enum SSL3_VERSION = 0x0300; 296 enum SSL3_VERSION_MAJOR = 0x03; 297 enum SSL3_VERSION_MINOR = 0x00; 298 299 enum SSL3_RT_CHANGE_CIPHER_SPEC = 20; 300 enum SSL3_RT_ALERT = 21; 301 enum SSL3_RT_HANDSHAKE = 22; 302 enum SSL3_RT_APPLICATION_DATA = 23; 303 304 enum SSL3_AL_WARNING = 1; 305 enum SSL3_AL_FATAL = 2; 306 307 version (LIBRESSL_INTERNAL) { 308 } else { 309 enum SSL3_AD_CLOSE_NOTIFY = 0; 310 311 /** 312 * fatal 313 */ 314 enum SSL3_AD_UNEXPECTED_MESSAGE = 10; 315 316 ///Ditto 317 enum SSL3_AD_BAD_RECORD_MAC = 20; 318 319 ///Ditto 320 enum SSL3_AD_DECOMPRESSION_FAILURE = 30; 321 322 ///Ditto 323 enum SSL3_AD_HANDSHAKE_FAILURE = 40; 324 325 enum SSL3_AD_NO_CERTIFICATE = 41; 326 enum SSL3_AD_BAD_CERTIFICATE = 42; 327 enum SSL3_AD_UNSUPPORTED_CERTIFICATE = 43; 328 enum SSL3_AD_CERTIFICATE_REVOKED = 44; 329 enum SSL3_AD_CERTIFICATE_EXPIRED = 45; 330 enum SSL3_AD_CERTIFICATE_UNKNOWN = 46; 331 332 /** 333 * fatal 334 */ 335 enum SSL3_AD_ILLEGAL_PARAMETER = 47; 336 } 337 338 enum TLS1_HB_REQUEST = 1; 339 enum TLS1_HB_RESPONSE = 2; 340 341 enum SSL3_CT_RSA_SIGN = 1; 342 enum SSL3_CT_DSS_SIGN = 2; 343 enum SSL3_CT_RSA_FIXED_DH = 3; 344 enum SSL3_CT_DSS_FIXED_DH = 4; 345 enum SSL3_CT_RSA_EPHEMERAL_DH = 5; 346 enum SSL3_CT_DSS_EPHEMERAL_DH = 6; 347 enum SSL3_CT_FORTEZZA_DMS = 20; 348 349 /** 350 * SSL3_CT_NUMBER is used to size arrays and it must be large 351 * enough to contain all of the cert types defined either for 352 * SSLv3 and TLSv1. 353 */ 354 enum SSL3_CT_NUMBER = 13; 355 356 enum SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS = 0x0001; 357 enum TLS1_FLAGS_SKIP_CERT_VERIFY = 0x0010; 358 enum TLS1_FLAGS_FREEZE_TRANSCRIPT = 0x0020; 359 enum SSL3_FLAGS_CCS_OK = 0x0080; 360 361 /* SSLv3 */ 362 /*client */ 363 /* extra state */ 364 enum SSL3_ST_CW_FLUSH = 0x0100 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 365 /* write to server */ 366 enum SSL3_ST_CW_CLNT_HELLO_A = 0x0110 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 367 enum SSL3_ST_CW_CLNT_HELLO_B = 0x0111 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 368 /* read from server */ 369 enum SSL3_ST_CR_SRVR_HELLO_A = 0x0120 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 370 enum SSL3_ST_CR_SRVR_HELLO_B = 0x0121 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 371 enum DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A = 0x0126 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 372 enum DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B = 0x0127 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 373 enum SSL3_ST_CR_CERT_A = 0x0130 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 374 enum SSL3_ST_CR_CERT_B = 0x0131 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 375 enum SSL3_ST_CR_KEY_EXCH_A = 0x0140 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 376 enum SSL3_ST_CR_KEY_EXCH_B = 0x0141 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 377 enum SSL3_ST_CR_CERT_REQ_A = 0x0150 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 378 enum SSL3_ST_CR_CERT_REQ_B = 0x0151 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 379 enum SSL3_ST_CR_SRVR_DONE_A = 0x0160 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 380 enum SSL3_ST_CR_SRVR_DONE_B = 0x0161 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 381 /* write to server */ 382 enum SSL3_ST_CW_CERT_A = 0x0170 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 383 enum SSL3_ST_CW_CERT_B = 0x0171 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 384 enum SSL3_ST_CW_CERT_C = 0x0172 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 385 enum SSL3_ST_CW_CERT_D = 0x0173 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 386 enum SSL3_ST_CW_KEY_EXCH_A = 0x0180 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 387 enum SSL3_ST_CW_KEY_EXCH_B = 0x0181 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 388 enum SSL3_ST_CW_CERT_VRFY_A = 0x0190 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 389 enum SSL3_ST_CW_CERT_VRFY_B = 0x0191 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 390 enum SSL3_ST_CW_CHANGE_A = 0x01A0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 391 enum SSL3_ST_CW_CHANGE_B = 0x01A1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 392 enum SSL3_ST_CW_FINISHED_A = 0x01B0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 393 enum SSL3_ST_CW_FINISHED_B = 0x01B1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 394 /* read from server */ 395 enum SSL3_ST_CR_CHANGE_A = 0x01C0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 396 enum SSL3_ST_CR_CHANGE_B = 0x01C1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 397 enum SSL3_ST_CR_FINISHED_A = 0x01D0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 398 enum SSL3_ST_CR_FINISHED_B = 0x01D1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 399 enum SSL3_ST_CR_SESSION_TICKET_A = 0x01E0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 400 enum SSL3_ST_CR_SESSION_TICKET_B = 0x01E1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 401 enum SSL3_ST_CR_CERT_STATUS_A = 0x01F0 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 402 enum SSL3_ST_CR_CERT_STATUS_B = 0x01F1 | libressl_d.openssl.ssl.SSL_ST_CONNECT; 403 404 /* server */ 405 /* extra state */ 406 enum SSL3_ST_SW_FLUSH = 0x0100 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 407 /* read from client */ 408 /* Do not change the number values, they do matter */ 409 enum SSL3_ST_SR_CLNT_HELLO_A = 0x0110 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 410 enum SSL3_ST_SR_CLNT_HELLO_B = 0x0111 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 411 enum SSL3_ST_SR_CLNT_HELLO_C = 0x0112 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 412 /* write to client */ 413 enum DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A = 0x0113 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 414 enum DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B = 0x0114 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 415 enum SSL3_ST_SW_HELLO_REQ_A = 0x0120 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 416 enum SSL3_ST_SW_HELLO_REQ_B = 0x0121 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 417 enum SSL3_ST_SW_HELLO_REQ_C = 0x0122 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 418 enum SSL3_ST_SW_SRVR_HELLO_A = 0x0130 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 419 enum SSL3_ST_SW_SRVR_HELLO_B = 0x0131 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 420 enum SSL3_ST_SW_CERT_A = 0x0140 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 421 enum SSL3_ST_SW_CERT_B = 0x0141 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 422 enum SSL3_ST_SW_KEY_EXCH_A = 0x0150 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 423 enum SSL3_ST_SW_KEY_EXCH_B = 0x0151 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 424 enum SSL3_ST_SW_CERT_REQ_A = 0x0160 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 425 enum SSL3_ST_SW_CERT_REQ_B = 0x0161 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 426 enum SSL3_ST_SW_SRVR_DONE_A = 0x0170 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 427 enum SSL3_ST_SW_SRVR_DONE_B = 0x0171 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 428 /* read from client */ 429 enum SSL3_ST_SR_CERT_A = 0x0180 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 430 enum SSL3_ST_SR_CERT_B = 0x0181 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 431 enum SSL3_ST_SR_KEY_EXCH_A = 0x0190 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 432 enum SSL3_ST_SR_KEY_EXCH_B = 0x0191 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 433 enum SSL3_ST_SR_CERT_VRFY_A = 0x01A0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 434 enum SSL3_ST_SR_CERT_VRFY_B = 0x01A1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 435 enum SSL3_ST_SR_CHANGE_A = 0x01B0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 436 enum SSL3_ST_SR_CHANGE_B = 0x01B1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 437 enum SSL3_ST_SR_FINISHED_A = 0x01C0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 438 enum SSL3_ST_SR_FINISHED_B = 0x01C1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 439 /* write to client */ 440 enum SSL3_ST_SW_CHANGE_A = 0x01D0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 441 enum SSL3_ST_SW_CHANGE_B = 0x01D1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 442 enum SSL3_ST_SW_FINISHED_A = 0x01E0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 443 enum SSL3_ST_SW_FINISHED_B = 0x01E1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 444 enum SSL3_ST_SW_SESSION_TICKET_A = 0x01F0 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 445 enum SSL3_ST_SW_SESSION_TICKET_B = 0x01F1 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 446 enum SSL3_ST_SW_CERT_STATUS_A = 0x0200 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 447 enum SSL3_ST_SW_CERT_STATUS_B = 0x0201 | libressl_d.openssl.ssl.SSL_ST_ACCEPT; 448 449 enum SSL3_MT_HELLO_REQUEST = 0; 450 enum SSL3_MT_CLIENT_HELLO = 1; 451 enum SSL3_MT_SERVER_HELLO = 2; 452 enum SSL3_MT_NEWSESSION_TICKET = 4; 453 enum SSL3_MT_CERTIFICATE = 11; 454 enum SSL3_MT_SERVER_KEY_EXCHANGE = 12; 455 enum SSL3_MT_CERTIFICATE_REQUEST = 13; 456 enum SSL3_MT_SERVER_DONE = 14; 457 enum SSL3_MT_CERTIFICATE_VERIFY = 15; 458 enum SSL3_MT_CLIENT_KEY_EXCHANGE = 16; 459 enum SSL3_MT_FINISHED = 20; 460 enum SSL3_MT_CERTIFICATE_STATUS = 22; 461 462 enum DTLS1_MT_HELLO_VERIFY_REQUEST = 3; 463 464 enum SSL3_MT_CCS = 1; 465 466 version (LIBRESSL_INTERNAL) { 467 } else { 468 /* These are used when changing over to a new cipher */ 469 enum SSL3_CC_READ = 0x01; 470 enum SSL3_CC_WRITE = 0x02; 471 enum SSL3_CC_CLIENT = 0x10; 472 enum SSL3_CC_SERVER = 0x20; 473 enum SSL3_CHANGE_CIPHER_CLIENT_WRITE = .SSL3_CC_CLIENT | .SSL3_CC_WRITE; 474 enum SSL3_CHANGE_CIPHER_SERVER_READ = .SSL3_CC_SERVER | .SSL3_CC_READ; 475 enum SSL3_CHANGE_CIPHER_CLIENT_READ = .SSL3_CC_CLIENT | .SSL3_CC_READ; 476 enum SSL3_CHANGE_CIPHER_SERVER_WRITE = .SSL3_CC_SERVER | .SSL3_CC_WRITE; 477 }