1 /* ssl/ssl.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay (at) 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 (at) 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 (at) 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 (at) 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) 1998-2007 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 (at) 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 (at) cryptsoft.com). This product includes software written by Tim 108 * Hudson (tjh (at) 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 /* ==================================================================== 117 * Copyright 2005 Nokia. All rights reserved. 118 * 119 * The portions of the attached software ("Contribution") is developed by 120 * Nokia Corporation and is licensed pursuant to the OpenSSL open source 121 * license. 122 * 123 * The Contribution, originally written by Mika Kousa and Pasi Eronen of 124 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites 125 * support (see RFC 4279) to OpenSSL. 126 * 127 * No patent licenses or other rights except those expressly stated in 128 * the OpenSSL open source license shall be deemed granted or received 129 * expressly, by implication, estoppel, or otherwise. 130 * 131 * No assurances are provided by Nokia that the Contribution does not 132 * infringe the patent or other intellectual property rights of any third 133 * party or that the license provides you with all the necessary rights 134 * to make use of the Contribution. 135 * 136 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN 137 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA 138 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY 139 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR 140 * OTHERWISE. 141 */ 142 143 #ifndef HEADER_SSL_H 144 #define HEADER_SSL_H 145 146 #include <openssl/base.h> 147 148 #include <openssl/bio.h> 149 #include <openssl/buf.h> 150 #include <openssl/hmac.h> 151 #include <openssl/lhash.h> 152 #include <openssl/pem.h> 153 #include <openssl/x509.h> 154 155 /* Some code expected to get the threading functions by including ssl.h. */ 156 #include <openssl/thread.h> 157 158 #ifdef __cplusplus 159 extern "C" { 160 #endif 161 162 163 /* SSLeay version number for ASN.1 encoding of the session information */ 164 /* Version 0 - initial version 165 * Version 1 - added the optional peer certificate 166 */ 167 #define SSL_SESSION_ASN1_VERSION 0x0001 168 169 /* text strings for the ciphers */ 170 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5 171 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5 172 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 173 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5 174 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 175 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5 176 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5 177 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA 178 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 179 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA 180 181 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32 182 #define SSL_MAX_SID_CTX_LENGTH 32 183 184 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) 185 #define SSL_MAX_KEY_ARG_LENGTH 8 186 #define SSL_MAX_MASTER_KEY_LENGTH 48 187 188 189 /* These are used to specify which ciphers to use and not to use */ 190 191 #define SSL_TXT_MEDIUM "MEDIUM" 192 #define SSL_TXT_HIGH "HIGH" 193 #define SSL_TXT_FIPS "FIPS" 194 195 #define SSL_TXT_aNULL "aNULL" 196 197 #define SSL_TXT_kRSA "kRSA" 198 #define SSL_TXT_kEDH "kEDH" 199 #define SSL_TXT_kEECDH "kEECDH" 200 #define SSL_TXT_kPSK "kPSK" 201 202 #define SSL_TXT_aRSA "aRSA" 203 #define SSL_TXT_aECDSA "aECDSA" 204 #define SSL_TXT_aPSK "aPSK" 205 206 #define SSL_TXT_DH "DH" 207 #define SSL_TXT_EDH "EDH" /* same as "kEDH:-ADH" */ 208 #define SSL_TXT_ADH "ADH" 209 #define SSL_TXT_RSA "RSA" 210 #define SSL_TXT_ECDH "ECDH" 211 #define SSL_TXT_EECDH "EECDH" /* same as "kEECDH:-AECDH" */ 212 #define SSL_TXT_AECDH "AECDH" 213 #define SSL_TXT_ECDSA "ECDSA" 214 #define SSL_TXT_PSK "PSK" 215 216 #define SSL_TXT_3DES "3DES" 217 #define SSL_TXT_RC4 "RC4" 218 #define SSL_TXT_AES128 "AES128" 219 #define SSL_TXT_AES256 "AES256" 220 #define SSL_TXT_AES "AES" 221 #define SSL_TXT_AES_GCM "AESGCM" 222 #define SSL_TXT_CHACHA20 "CHACHA20" 223 224 #define SSL_TXT_MD5 "MD5" 225 #define SSL_TXT_SHA1 "SHA1" 226 #define SSL_TXT_SHA "SHA" /* same as "SHA1" */ 227 #define SSL_TXT_SHA256 "SHA256" 228 #define SSL_TXT_SHA384 "SHA384" 229 230 #define SSL_TXT_SSLV3 "SSLv3" 231 #define SSL_TXT_TLSV1 "TLSv1" 232 #define SSL_TXT_TLSV1_1 "TLSv1.1" 233 #define SSL_TXT_TLSV1_2 "TLSv1.2" 234 235 #define SSL_TXT_ALL "ALL" 236 237 /* 238 * COMPLEMENTOF* definitions. These identifiers are used to (de-select) 239 * ciphers normally not being used. 240 * Example: "RC4" will activate all ciphers using RC4 including ciphers 241 * without authentication, which would normally disabled by DEFAULT (due 242 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" 243 * will make sure that it is also disabled in the specific selection. 244 * COMPLEMENTOF* identifiers are portable between version, as adjustments 245 * to the default cipher setup will also be included here. 246 * 247 * COMPLEMENTOFDEFAULT does not experience the same special treatment that 248 * DEFAULT gets, as only selection is being done and no sorting as needed 249 * for DEFAULT. 250 */ 251 #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" 252 253 /* The following cipher list is used by default. 254 * It also is substituted when an application-defined cipher list string 255 * starts with 'DEFAULT'. */ 256 #define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2" 257 /* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always 258 * starts with a reasonable order, and all we have to do for DEFAULT is 259 * throwing out anonymous and unencrypted ciphersuites! 260 * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable 261 * some of them.) 262 */ 263 264 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ 265 #define SSL_SENT_SHUTDOWN 1 266 #define SSL_RECEIVED_SHUTDOWN 2 267 268 #ifdef __cplusplus 269 } 270 #endif 271 272 #ifdef __cplusplus 273 extern "C" { 274 #endif 275 276 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 277 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM 278 279 /* This is needed to stop compilers complaining about the 280 * 'struct ssl_st *' function parameters used to prototype callbacks 281 * in SSL_CTX. */ 282 typedef struct ssl_st *ssl_crock_st; 283 typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT; 284 typedef struct ssl_method_st SSL_METHOD; 285 typedef struct ssl_cipher_st SSL_CIPHER; 286 typedef struct ssl_session_st SSL_SESSION; 287 typedef struct tls_sigalgs_st TLS_SIGALGS; 288 typedef struct ssl_conf_ctx_st SSL_CONF_CTX; 289 290 DECLARE_STACK_OF(SSL_CIPHER) 291 292 /* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/ 293 typedef struct srtp_protection_profile_st 294 { 295 const char *name; 296 unsigned long id; 297 } SRTP_PROTECTION_PROFILE; 298 299 DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE) 300 301 typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, int len, void *arg); 302 typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, STACK_OF(SSL_CIPHER) *peer_ciphers, const SSL_CIPHER **cipher, void *arg); 303 304 #ifndef OPENSSL_NO_SSL_INTERN 305 306 /* used to hold info on the particular ciphers used */ 307 struct ssl_cipher_st 308 { 309 int valid; 310 const char *name; /* text name */ 311 unsigned long id; /* id, 4 bytes, first is version */ 312 313 /* changed in 0.9.9: these four used to be portions of a single value 'algorithms' */ 314 unsigned long algorithm_mkey; /* key exchange algorithm */ 315 unsigned long algorithm_auth; /* server authentication */ 316 unsigned long algorithm_enc; /* symmetric encryption */ 317 unsigned long algorithm_mac; /* symmetric authentication */ 318 unsigned long algorithm_ssl; /* (major) protocol version */ 319 320 unsigned long algo_strength; /* strength and export flags */ 321 unsigned long algorithm2; /* Extra flags. See SSL2_CF_* in ssl2.h 322 and algorithm2 section in 323 ssl_locl.h */ 324 int strength_bits; /* Number of bits really used */ 325 int alg_bits; /* Number of bits for algorithm */ 326 }; 327 328 329 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */ 330 struct ssl_method_st 331 { 332 int version; 333 int (*ssl_new)(SSL *s); 334 void (*ssl_clear)(SSL *s); 335 void (*ssl_free)(SSL *s); 336 int (*ssl_accept)(SSL *s); 337 int (*ssl_connect)(SSL *s); 338 int (*ssl_read)(SSL *s,void *buf,int len); 339 int (*ssl_peek)(SSL *s,void *buf,int len); 340 int (*ssl_write)(SSL *s,const void *buf,int len); 341 int (*ssl_shutdown)(SSL *s); 342 int (*ssl_renegotiate)(SSL *s); 343 int (*ssl_renegotiate_check)(SSL *s); 344 long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long 345 max, int hash_message, int *ok); 346 int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len, 347 int peek); 348 int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len); 349 int (*ssl_dispatch_alert)(SSL *s); 350 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg); 351 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg); 352 int (*ssl_pending)(const SSL *s); 353 int (*num_ciphers)(void); 354 const SSL_CIPHER *(*get_cipher)(unsigned ncipher); 355 const struct ssl_method_st *(*get_ssl_method)(int version); 356 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */ 357 int (*ssl_version)(void); 358 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void)); 359 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void)); 360 }; 361 362 /* Lets make this into an ASN.1 type structure as follows 363 * SSL_SESSION_ID ::= SEQUENCE { 364 * version INTEGER, -- structure version number 365 * SSLversion INTEGER, -- SSL version number 366 * Cipher OCTET STRING, -- the 3 byte cipher ID 367 * Session_ID OCTET STRING, -- the Session ID 368 * Master_key OCTET STRING, -- the master key 369 * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument 370 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time 371 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds 372 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate 373 * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context 374 * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer' 375 * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension 376 * PSK_identity_hint [ 7 ] EXPLICIT OCTET STRING, -- optional PSK identity hint 377 * PSK_identity [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity 378 * Ticket_lifetime_hint [9] EXPLICIT INTEGER, -- server's lifetime hint for session ticket 379 * Ticket [10] EXPLICIT OCTET STRING, -- session ticket (clients only) 380 * Compression_meth [11] EXPLICIT OCTET STRING, -- optional compression method 381 * SRP_username [ 12 ] EXPLICIT OCTET STRING -- optional SRP username 382 * Peer SHA256 [13] EXPLICIT OCTET STRING, -- optional SHA256 hash of Peer certifiate 383 * original handshake hash [14] EXPLICIT OCTET STRING, -- optional original handshake hash 384 * tlsext_signed_cert_timestamp_list [15] EXPLICIT OCTET STRING, -- optional signed cert timestamp list extension 385 * ocsp_response [16] EXPLICIT OCTET STRING, -- optional saved OCSP response from the server 386 * } 387 * Look in ssl/ssl_asn1.c for more details 388 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-). 389 */ 390 struct ssl_session_st 391 { 392 int ssl_version; /* what ssl version session info is 393 * being kept in here? */ 394 395 /* only really used in SSLv2 */ 396 unsigned int key_arg_length; 397 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH]; 398 int master_key_length; 399 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH]; 400 /* session_id - valid? */ 401 unsigned int session_id_length; 402 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH]; 403 /* this is used to determine whether the session is being reused in 404 * the appropriate context. It is up to the application to set this, 405 * via SSL_new */ 406 unsigned int sid_ctx_length; 407 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 408 409 char *psk_identity_hint; 410 char *psk_identity; 411 /* Used to indicate that session resumption is not allowed. 412 * Applications can also set this bit for a new session via 413 * not_resumable_session_cb to disable session caching and tickets. */ 414 int not_resumable; 415 416 /* The cert is the certificate used to establish this connection */ 417 struct sess_cert_st /* SESS_CERT */ *sess_cert; 418 419 /* This is the cert for the other end. 420 * On clients, it will be the same as sess_cert->peer_key->x509 421 * (the latter is not enough as sess_cert is not retained 422 * in the external representation of sessions, see ssl_asn1.c). */ 423 X509 *peer; 424 /* when app_verify_callback accepts a session where the peer's certificate 425 * is not ok, we must remember the error for session reuse: */ 426 long verify_result; /* only for servers */ 427 428 int references; 429 long timeout; 430 long time; 431 432 const SSL_CIPHER *cipher; 433 unsigned long cipher_id; /* when ASN.1 loaded, this 434 * needs to be used to load 435 * the 'cipher' structure */ 436 437 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */ 438 439 CRYPTO_EX_DATA ex_data; /* application specific data */ 440 441 /* These are used to make removal of session-ids more 442 * efficient and to implement a maximum cache size. */ 443 struct ssl_session_st *prev,*next; 444 char *tlsext_hostname; 445 size_t tlsext_ecpointformatlist_length; 446 unsigned char *tlsext_ecpointformatlist; /* peer's list */ 447 size_t tlsext_ellipticcurvelist_length; 448 uint16_t *tlsext_ellipticcurvelist; /* peer's list */ 449 /* RFC4507 info */ 450 uint8_t *tlsext_tick; /* Session ticket */ 451 size_t tlsext_ticklen; /* Session ticket length */ 452 uint32_t tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */ 453 454 size_t tlsext_signed_cert_timestamp_list_length; 455 uint8_t *tlsext_signed_cert_timestamp_list; /* Server's list. */ 456 457 /* The OCSP response that came with the session. */ 458 size_t ocsp_response_length; 459 uint8_t *ocsp_response; 460 461 char peer_sha256_valid; /* Non-zero if peer_sha256 is valid */ 462 unsigned char peer_sha256[SHA256_DIGEST_LENGTH]; /* SHA256 of peer certificate */ 463 464 /* original_handshake_hash contains the handshake hash (either 465 * SHA-1+MD5 or SHA-2, depending on TLS version) for the original, full 466 * handshake that created a session. This is used by Channel IDs during 467 * resumption. */ 468 unsigned char original_handshake_hash[EVP_MAX_MD_SIZE]; 469 unsigned int original_handshake_hash_len; 470 }; 471 472 #endif 473 474 /* SSL_OP_LEGACY_SERVER_CONNECT allows initial connection to servers 475 * that don't support RI */ 476 #define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L 477 478 /* SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER allows for record sizes 479 * SSL3_RT_MAX_EXTRA bytes above the maximum record size. */ 480 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L 481 482 /* SSL_OP_TLS_D5_BUG accepts an RSAClientKeyExchange in TLS encoded as 483 * SSL3, without a length prefix. */ 484 #define SSL_OP_TLS_D5_BUG 0x00000100L 485 486 /* SSL_OP_ALL enables the above bug workarounds that should be rather 487 * harmless. */ 488 #define SSL_OP_ALL 0x00000BFFL 489 490 /* DTLS options */ 491 #define SSL_OP_NO_QUERY_MTU 0x00001000L 492 /* Turn on Cookie Exchange (on relevant for servers) */ 493 #define SSL_OP_COOKIE_EXCHANGE 0x00002000L 494 /* Don't use RFC4507 ticket extension */ 495 #define SSL_OP_NO_TICKET 0x00004000L 496 497 /* As server, disallow session resumption on renegotiation */ 498 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L 499 /* Don't use compression even if supported */ 500 #define SSL_OP_NO_COMPRESSION 0x00020000L 501 /* Permit unsafe legacy renegotiation */ 502 #define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L 503 /* If set, always create a new key when using tmp_ecdh parameters */ 504 #define SSL_OP_SINGLE_ECDH_USE 0x00080000L 505 /* If set, always create a new key when using tmp_dh parameters */ 506 #define SSL_OP_SINGLE_DH_USE 0x00100000L 507 /* Set to always use the tmp_rsa key when doing RSA operations, 508 * even when this violates protocol specs */ 509 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L 510 /* SSL_OP_TLS_ROLLBACK_BUG does nothing. */ 511 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L 512 513 #define SSL_OP_NO_SSLv2 0x01000000L 514 #define SSL_OP_NO_SSLv3 0x02000000L 515 #define SSL_OP_NO_TLSv1 0x04000000L 516 #define SSL_OP_NO_TLSv1_2 0x08000000L 517 #define SSL_OP_NO_TLSv1_1 0x10000000L 518 519 #define SSL_OP_NO_DTLSv1 0x04000000L 520 #define SSL_OP_NO_DTLSv1_2 0x08000000L 521 522 #define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|\ 523 SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2) 524 525 /* The following flags do nothing and are included only to make it easier to 526 * compile code with BoringSSL. */ 527 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0 528 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0 529 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0 530 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0 531 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0 532 533 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success 534 * when just a single record has been written): */ 535 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L 536 /* Make it possible to retry SSL_write() with changed buffer location 537 * (buffer contents must stay the same!); this is not the default to avoid 538 * the misconception that non-blocking SSL_write() behaves like 539 * non-blocking write(): */ 540 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L 541 /* Never bother the application with retries if the transport 542 * is blocking: */ 543 #define SSL_MODE_AUTO_RETRY 0x00000004L 544 /* Don't attempt to automatically build certificate chain */ 545 #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L 546 /* Save RAM by releasing read and write buffers when they're empty. (SSL3 and 547 * TLS only.) "Released" buffers are put onto a free-list in the context or 548 * just freed (depending on the context's setting for freelist_max_len). Also 549 * frees up RAM by releasing the list of client ciphersuites as soon as 550 * possible (SSL3 and TLS only). This stops SSL_get_shared_ciphers from 551 * working. */ 552 #define SSL_MODE_RELEASE_BUFFERS 0x00000010L 553 554 /* Send the current time in the Random fields of the ClientHello and 555 * ServerHello records for compatibility with hypothetical implementations 556 * that require it. 557 */ 558 #define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L 559 #define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L 560 561 /* Cert related flags */ 562 /* Many implementations ignore some aspects of the TLS standards such as 563 * enforcing certifcate chain algorithms. When this is set we enforce them. 564 */ 565 #define SSL_CERT_FLAG_TLS_STRICT 0x00000001L 566 567 /* Perform all sorts of protocol violations for testing purposes */ 568 #define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000 569 570 /* Flags for building certificate chains */ 571 /* Treat any existing certificates as untrusted CAs */ 572 #define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1 573 /* Don't include root CA in chain */ 574 #define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2 575 /* Just check certificates already there */ 576 #define SSL_BUILD_CHAIN_FLAG_CHECK 0x4 577 /* Ignore verification errors */ 578 #define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8 579 /* Clear verification errors from queue */ 580 #define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10 581 582 /* Flags returned by SSL_check_chain */ 583 /* Certificate can be used with this session */ 584 #define CERT_PKEY_VALID 0x1 585 /* Certificate can also be used for signing */ 586 #define CERT_PKEY_SIGN 0x2 587 /* EE certificate signing algorithm OK */ 588 #define CERT_PKEY_EE_SIGNATURE 0x10 589 /* CA signature algorithms OK */ 590 #define CERT_PKEY_CA_SIGNATURE 0x20 591 /* EE certificate parameters OK */ 592 #define CERT_PKEY_EE_PARAM 0x40 593 /* CA certificate parameters OK */ 594 #define CERT_PKEY_CA_PARAM 0x80 595 /* Signing explicitly allowed as opposed to SHA1 fallback */ 596 #define CERT_PKEY_EXPLICIT_SIGN 0x100 597 /* Client CA issuer names match (always set for server cert) */ 598 #define CERT_PKEY_ISSUER_NAME 0x200 599 /* Cert type matches client types (always set for server cert) */ 600 #define CERT_PKEY_CERT_TYPE 0x400 601 /* Cert chain suitable to Suite B */ 602 #define CERT_PKEY_SUITEB 0x800 603 604 #define SSL_CONF_FLAG_CMDLINE 0x1 605 #define SSL_CONF_FLAG_FILE 0x2 606 #define SSL_CONF_FLAG_CLIENT 0x4 607 #define SSL_CONF_FLAG_SERVER 0x8 608 #define SSL_CONF_FLAG_SHOW_ERRORS 0x10 609 #define SSL_CONF_FLAG_CERTIFICATE 0x20 610 /* Configuration value types */ 611 #define SSL_CONF_TYPE_UNKNOWN 0x0 612 #define SSL_CONF_TYPE_STRING 0x1 613 #define SSL_CONF_TYPE_FILE 0x2 614 #define SSL_CONF_TYPE_DIR 0x3 615 616 /* When set, clients may send application data before receipt of CCS 617 * and Finished. This mode enables full-handshakes to 'complete' in 618 * one RTT. */ 619 #define SSL_MODE_HANDSHAKE_CUTTHROUGH 0x00000080L 620 621 /* When set, TLS 1.0 and SSLv3, multi-byte, CBC records will be split in two: 622 * the first record will contain a single byte and the second will contain the 623 * rest of the bytes. This effectively randomises the IV and prevents BEAST 624 * attacks. */ 625 #define SSL_MODE_CBC_RECORD_SPLITTING 0x00000100L 626 627 /* SSL_MODE_NO_SESSION_CREATION will cause any attempts to create a session to 628 * fail with SSL_R_SESSION_MAY_NOT_BE_CREATED. This can be used to enforce that 629 * session resumption is used for a given SSL*. */ 630 #define SSL_MODE_NO_SESSION_CREATION 0x00000200L 631 632 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, 633 * they cannot be used to clear bits. */ 634 635 #define SSL_CTX_set_options(ctx,op) \ 636 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL) 637 #define SSL_CTX_clear_options(ctx,op) \ 638 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) 639 #define SSL_CTX_get_options(ctx) \ 640 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL) 641 #define SSL_set_options(ssl,op) \ 642 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL) 643 #define SSL_clear_options(ssl,op) \ 644 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) 645 #define SSL_get_options(ssl) \ 646 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL) 647 648 #define SSL_CTX_set_mode(ctx,op) \ 649 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) 650 #define SSL_CTX_clear_mode(ctx,op) \ 651 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL) 652 #define SSL_CTX_get_mode(ctx) \ 653 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) 654 #define SSL_clear_mode(ssl,op) \ 655 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL) 656 #define SSL_set_mode(ssl,op) \ 657 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) 658 #define SSL_get_mode(ssl) \ 659 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) 660 #define SSL_set_mtu(ssl, mtu) \ 661 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) 662 663 #define SSL_get_secure_renegotiation_support(ssl) \ 664 SSL_ctrl((SSL*) (ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) 665 666 #define SSL_CTX_set_cert_flags(ctx,op) \ 667 SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL) 668 #define SSL_set_cert_flags(s,op) \ 669 SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL) 670 #define SSL_CTX_clear_cert_flags(ctx,op) \ 671 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) 672 #define SSL_clear_cert_flags(s,op) \ 673 SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) 674 675 OPENSSL_EXPORT void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); 676 OPENSSL_EXPORT void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); 677 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 678 #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 679 680 /* SSL_CTX_set_keylog_bio sets configures all SSL objects attached to |ctx| to 681 * log session material to |keylog_bio|. This is intended for debugging use with 682 * tools like Wireshark. |ctx| takes ownership of |keylog_bio|. 683 * 684 * The format is described in 685 * https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Key_Log_Format. */ 686 OPENSSL_EXPORT void SSL_CTX_set_keylog_bio(SSL_CTX *ctx, BIO *keylog_bio); 687 688 689 struct ssl_aead_ctx_st; 690 typedef struct ssl_aead_ctx_st SSL_AEAD_CTX; 691 692 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list */ 693 694 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) 695 696 #define SSL_DEFAULT_SESSION_TIMEOUT (2 * 60 * 60) 697 698 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set 699 * them. It is used to override the generation of SSL/TLS session IDs in a 700 * server. Return value should be zero on an error, non-zero to proceed. Also, 701 * callbacks should themselves check if the id they generate is unique otherwise 702 * the SSL handshake will fail with an error - callbacks can do this using the 703 * 'ssl' value they're passed by; 704 * SSL_has_matching_session_id(ssl, id, *id_len) 705 * The length value passed in is set at the maximum size the session ID can be. 706 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback 707 * can alter this length to be less if desired, but under SSLv2 session IDs are 708 * supposed to be fixed at 16 bytes so the id will be padded after the callback 709 * returns in this case. It is also an error for the callback to set the size to 710 * zero. */ 711 typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id, 712 unsigned int *id_len); 713 714 /* ssl_early_callback_ctx is passed to certain callbacks that are called very 715 * early on during the server handshake. At this point, much of the SSL* 716 * hasn't been filled out and only the ClientHello can be depended on. */ 717 struct ssl_early_callback_ctx 718 { 719 SSL *ssl; 720 const unsigned char *client_hello; size_t client_hello_len; 721 const unsigned char *session_id; size_t session_id_len; 722 const unsigned char *cipher_suites; size_t cipher_suites_len; 723 const unsigned char *compression_methods;size_t compression_methods_len; 724 const unsigned char *extensions; size_t extensions_len; 725 }; 726 727 /* SSL_early_callback_ctx_extension_get searches the extensions in |ctx| for 728 * an extension of the given type. If not found, it returns zero. Otherwise 729 * it sets |out_data| to point to the extension contents (not including the type 730 * and length bytes), sets |out_len| to the length of the extension contents 731 * and returns one. */ 732 OPENSSL_EXPORT char 733 SSL_early_callback_ctx_extension_get(const struct ssl_early_callback_ctx *ctx, 734 uint16_t extension_type, 735 const unsigned char **out_data, 736 size_t *out_len); 737 738 typedef struct ssl_comp_st SSL_COMP; 739 740 #ifndef OPENSSL_NO_SSL_INTERN 741 742 struct ssl_comp_st 743 { 744 int id; 745 const char *name; 746 char *method; 747 }; 748 749 DECLARE_STACK_OF(SSL_COMP) 750 DECLARE_LHASH_OF(SSL_SESSION); 751 752 /* ssl_cipher_preference_list_st contains a list of SSL_CIPHERs with 753 * equal-preference groups. For TLS clients, the groups are moot because the 754 * server picks the cipher and groups cannot be expressed on the wire. However, 755 * for servers, the equal-preference groups allow the client's preferences to 756 * be partially respected. (This only has an effect with 757 * SSL_OP_CIPHER_SERVER_PREFERENCE). 758 * 759 * The equal-preference groups are expressed by grouping SSL_CIPHERs together. 760 * All elements of a group have the same priority: no ordering is expressed 761 * within a group. 762 * 763 * The values in |ciphers| are in one-to-one correspondence with 764 * |in_group_flags|. (That is, sk_SSL_CIPHER_num(ciphers) is the number of 765 * bytes in |in_group_flags|.) The bytes in |in_group_flags| are either 1, to 766 * indicate that the corresponding SSL_CIPHER is not the last element of a 767 * group, or 0 to indicate that it is. 768 * 769 * For example, if |in_group_flags| contains all zeros then that indicates a 770 * traditional, fully-ordered preference. Every SSL_CIPHER is the last element 771 * of the group (i.e. they are all in a one-element group). 772 * 773 * For a more complex example, consider: 774 * ciphers: A B C D E F 775 * in_group_flags: 1 1 0 0 1 0 776 * 777 * That would express the following, order: 778 * 779 * A E 780 * B -> D -> F 781 * C 782 */ 783 struct ssl_cipher_preference_list_st 784 { 785 STACK_OF(SSL_CIPHER) *ciphers; 786 uint8_t *in_group_flags; 787 }; 788 789 struct ssl_ctx_st 790 { 791 const SSL_METHOD *method; 792 793 struct ssl_cipher_preference_list_st *cipher_list; 794 /* same as above but sorted for lookup */ 795 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 796 /* cipher_list_tls11 is the list of ciphers when TLS 1.1 or greater is 797 * in use. This only applies to server connections as, for clients, the 798 * version number is known at connect time and so the cipher list can 799 * be set then. */ 800 struct ssl_cipher_preference_list_st *cipher_list_tls11; 801 802 struct x509_store_st /* X509_STORE */ *cert_store; 803 LHASH_OF(SSL_SESSION) *sessions; 804 /* Most session-ids that will be cached, default is 805 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */ 806 unsigned long session_cache_size; 807 struct ssl_session_st *session_cache_head; 808 struct ssl_session_st *session_cache_tail; 809 810 /* This can have one of 2 values, ored together, 811 * SSL_SESS_CACHE_CLIENT, 812 * SSL_SESS_CACHE_SERVER, 813 * Default is SSL_SESSION_CACHE_SERVER, which means only 814 * SSL_accept which cache SSL_SESSIONS. */ 815 int session_cache_mode; 816 817 /* If timeout is not 0, it is the default timeout value set 818 * when SSL_new() is called. This has been put in to make 819 * life easier to set things up */ 820 long session_timeout; 821 822 /* If this callback is not null, it will be called each 823 * time a session id is added to the cache. If this function 824 * returns 1, it means that the callback will do a 825 * SSL_SESSION_free() when it has finished using it. Otherwise, 826 * on 0, it means the callback has finished with it. 827 * If remove_session_cb is not null, it will be called when 828 * a session-id is removed from the cache. After the call, 829 * OpenSSL will SSL_SESSION_free() it. */ 830 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess); 831 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess); 832 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, 833 unsigned char *data,int len,int *copy); 834 835 struct 836 { 837 int sess_connect; /* SSL new conn - started */ 838 int sess_connect_renegotiate;/* SSL reneg - requested */ 839 int sess_connect_good; /* SSL new conne/reneg - finished */ 840 int sess_accept; /* SSL new accept - started */ 841 int sess_accept_renegotiate;/* SSL reneg - requested */ 842 int sess_accept_good; /* SSL accept/reneg - finished */ 843 int sess_miss; /* session lookup misses */ 844 int sess_timeout; /* reuse attempt on timeouted session */ 845 int sess_cache_full; /* session removed due to full cache */ 846 int sess_hit; /* session reuse actually done */ 847 int sess_cb_hit; /* session-id that was not 848 * in the cache was 849 * passed back via the callback. This 850 * indicates that the application is 851 * supplying session-id's from other 852 * processes - spooky :-) */ 853 } stats; 854 855 int references; 856 857 /* if defined, these override the X509_verify_cert() calls */ 858 int (*app_verify_callback)(X509_STORE_CTX *, void *); 859 void *app_verify_arg; 860 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored 861 * ('app_verify_callback' was called with just one argument) */ 862 863 /* Default password callback. */ 864 pem_password_cb *default_passwd_callback; 865 866 /* Default password callback user data. */ 867 void *default_passwd_callback_userdata; 868 869 /* get client cert callback */ 870 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 871 872 /* get channel id callback */ 873 void (*channel_id_cb)(SSL *ssl, EVP_PKEY **pkey); 874 875 /* cookie generate callback */ 876 int (*app_gen_cookie_cb)(SSL *ssl, uint8_t *cookie, size_t *cookie_len); 877 878 /* verify cookie callback */ 879 int (*app_verify_cookie_cb)(SSL *ssl, const uint8_t *cookie, size_t cookie_len); 880 881 CRYPTO_EX_DATA ex_data; 882 883 STACK_OF(X509) *extra_certs; 884 885 886 /* Default values used when no per-SSL value is defined follow */ 887 888 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */ 889 890 /* what we put in client cert requests */ 891 STACK_OF(X509_NAME) *client_CA; 892 893 894 /* Default values to use in SSL structures follow (these are copied by SSL_new) */ 895 896 unsigned long options; 897 unsigned long mode; 898 long max_cert_list; 899 900 struct cert_st /* CERT */ *cert; 901 int read_ahead; 902 903 /* callback that allows applications to peek at protocol messages */ 904 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 905 void *msg_callback_arg; 906 907 int verify_mode; 908 unsigned int sid_ctx_length; 909 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 910 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */ 911 912 /* Default generate session ID callback. */ 913 GEN_SESSION_CB generate_session_id; 914 915 X509_VERIFY_PARAM *param; 916 917 /* select_certificate_cb is called before most ClientHello processing 918 * and before the decision whether to resume a session is made. 919 * It may return one to continue the handshake or zero to cause the 920 * handshake loop to return with an error and cause SSL_get_error to 921 * return SSL_ERROR_PENDING_CERTIFICATE. */ 922 int (*select_certificate_cb) (const struct ssl_early_callback_ctx *); 923 924 #if 0 925 int purpose; /* Purpose setting */ 926 int trust; /* Trust setting */ 927 #endif 928 929 int quiet_shutdown; 930 931 /* Maximum amount of data to send in one fragment. 932 * actual record size can be more than this due to 933 * padding and MAC overheads. 934 */ 935 unsigned int max_send_fragment; 936 937 /* TLS extensions servername callback */ 938 int (*tlsext_servername_callback)(SSL*, int *, void *); 939 void *tlsext_servername_arg; 940 /* RFC 4507 session ticket keys */ 941 unsigned char tlsext_tick_key_name[16]; 942 unsigned char tlsext_tick_hmac_key[16]; 943 unsigned char tlsext_tick_aes_key[16]; 944 /* Callback to support customisation of ticket key setting */ 945 int (*tlsext_ticket_key_cb)(SSL *ssl, 946 unsigned char *name, unsigned char *iv, 947 EVP_CIPHER_CTX *ectx, 948 HMAC_CTX *hctx, int enc); 949 950 /* certificate status request info */ 951 /* Callback for status request */ 952 int (*tlsext_status_cb)(SSL *ssl, void *arg); 953 void *tlsext_status_arg; 954 955 char *psk_identity_hint; 956 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity, 957 unsigned int max_identity_len, unsigned char *psk, 958 unsigned int max_psk_len); 959 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 960 unsigned char *psk, unsigned int max_psk_len); 961 962 963 /* retain_only_sha256_of_client_certs is true if we should compute the 964 * SHA256 hash of the peer's certifiate and then discard it to save 965 * memory and session space. Only effective on the server side. */ 966 char retain_only_sha256_of_client_certs; 967 968 /* Next protocol negotiation information */ 969 /* (for experimental NPN extension). */ 970 971 /* For a server, this contains a callback function by which the set of 972 * advertised protocols can be provided. */ 973 int (*next_protos_advertised_cb)(SSL *s, const unsigned char **buf, 974 unsigned int *len, void *arg); 975 void *next_protos_advertised_cb_arg; 976 /* For a client, this contains a callback function that selects the 977 * next protocol from the list provided by the server. */ 978 int (*next_proto_select_cb)(SSL *s, unsigned char **out, 979 unsigned char *outlen, 980 const unsigned char *in, 981 unsigned int inlen, 982 void *arg); 983 void *next_proto_select_cb_arg; 984 985 /* ALPN information 986 * (we are in the process of transitioning from NPN to ALPN.) */ 987 988 /* For a server, this contains a callback function that allows the 989 * server to select the protocol for the connection. 990 * out: on successful return, this must point to the raw protocol 991 * name (without the length prefix). 992 * outlen: on successful return, this contains the length of |*out|. 993 * in: points to the client's list of supported protocols in 994 * wire-format. 995 * inlen: the length of |in|. */ 996 int (*alpn_select_cb)(SSL *s, 997 const unsigned char **out, 998 unsigned char *outlen, 999 const unsigned char* in, 1000 unsigned int inlen, 1001 void *arg); 1002 void *alpn_select_cb_arg; 1003 1004 /* For a client, this contains the list of supported protocols in wire 1005 * format. */ 1006 unsigned char* alpn_client_proto_list; 1007 unsigned alpn_client_proto_list_len; 1008 1009 /* SRTP profiles we are willing to do from RFC 5764 */ 1010 STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; 1011 /* EC extension values inherited by SSL structure */ 1012 size_t tlsext_ecpointformatlist_length; 1013 uint8_t *tlsext_ecpointformatlist; 1014 size_t tlsext_ellipticcurvelist_length; 1015 uint16_t *tlsext_ellipticcurvelist; 1016 1017 /* If true, a client will advertise the Channel ID extension and a 1018 * server will echo it. */ 1019 char tlsext_channel_id_enabled; 1020 /* tlsext_channel_id_enabled_new is a hack to support both old and new 1021 * ChannelID signatures. It indicates that a client should advertise the 1022 * new ChannelID extension number. */ 1023 char tlsext_channel_id_enabled_new; 1024 /* The client's Channel ID private key. */ 1025 EVP_PKEY *tlsext_channel_id_private; 1026 1027 /* If true, a client will request certificate timestamps. */ 1028 char signed_cert_timestamps_enabled; 1029 1030 /* If true, a client will request a stapled OCSP response. */ 1031 char ocsp_stapling_enabled; 1032 1033 /* If not NULL, session key material will be logged to this BIO for 1034 * debugging purposes. The format matches NSS's and is readable by 1035 * Wireshark. */ 1036 BIO *keylog_bio; 1037 }; 1038 1039 #endif 1040 1041 #define SSL_SESS_CACHE_OFF 0x0000 1042 #define SSL_SESS_CACHE_CLIENT 0x0001 1043 #define SSL_SESS_CACHE_SERVER 0x0002 1044 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) 1045 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 1046 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ 1047 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 1048 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 1049 #define SSL_SESS_CACHE_NO_INTERNAL \ 1050 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) 1051 1052 OPENSSL_EXPORT LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx); 1053 #define SSL_CTX_sess_number(ctx) \ 1054 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) 1055 #define SSL_CTX_sess_connect(ctx) \ 1056 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) 1057 #define SSL_CTX_sess_connect_good(ctx) \ 1058 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) 1059 #define SSL_CTX_sess_connect_renegotiate(ctx) \ 1060 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) 1061 #define SSL_CTX_sess_accept(ctx) \ 1062 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) 1063 #define SSL_CTX_sess_accept_renegotiate(ctx) \ 1064 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) 1065 #define SSL_CTX_sess_accept_good(ctx) \ 1066 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) 1067 #define SSL_CTX_sess_hits(ctx) \ 1068 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) 1069 #define SSL_CTX_sess_cb_hits(ctx) \ 1070 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) 1071 #define SSL_CTX_sess_misses(ctx) \ 1072 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) 1073 #define SSL_CTX_sess_timeouts(ctx) \ 1074 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) 1075 #define SSL_CTX_sess_cache_full(ctx) \ 1076 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) 1077 /* SSL_CTX_enable_tls_channel_id configures a TLS server to accept TLS client 1078 * IDs from clients. Returns 1 on success. */ 1079 #define SSL_CTX_enable_tls_channel_id(ctx) \ 1080 SSL_CTX_ctrl(ctx,SSL_CTRL_CHANNEL_ID,0,NULL) 1081 1082 OPENSSL_EXPORT void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess)); 1083 OPENSSL_EXPORT int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess); 1084 OPENSSL_EXPORT void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess)); 1085 OPENSSL_EXPORT void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess); 1086 OPENSSL_EXPORT void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, unsigned char *data,int len,int *copy)); 1087 OPENSSL_EXPORT SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy); 1088 /* SSL_magic_pending_session_ptr returns a magic SSL_SESSION* which indicates 1089 * that the session isn't currently unavailable. SSL_get_error will then return 1090 * SSL_ERROR_PENDING_SESSION and the handshake can be retried later when the 1091 * lookup has completed. */ 1092 OPENSSL_EXPORT SSL_SESSION *SSL_magic_pending_session_ptr(void); 1093 OPENSSL_EXPORT void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val)); 1094 OPENSSL_EXPORT void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val); 1095 OPENSSL_EXPORT void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey)); 1096 OPENSSL_EXPORT int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 1097 OPENSSL_EXPORT void SSL_CTX_set_channel_id_cb(SSL_CTX *ctx, void (*channel_id_cb)(SSL *ssl, EVP_PKEY **pkey)); 1098 OPENSSL_EXPORT void (*SSL_CTX_get_channel_id_cb(SSL_CTX *ctx))(SSL *ssl, EVP_PKEY **pkey); 1099 OPENSSL_EXPORT void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, uint8_t *cookie, size_t *cookie_len)); 1100 OPENSSL_EXPORT void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, const uint8_t *cookie, size_t cookie_len)); 1101 1102 1103 /* SSL_enable_signed_cert_timestamps causes |ssl| (which must be the client 1104 * end of a connection) to request SCTs from the server. 1105 * See https://tools.ietf.org/html/rfc6962. 1106 * Returns 1 on success. */ 1107 OPENSSL_EXPORT int SSL_enable_signed_cert_timestamps(SSL *ssl); 1108 1109 /* SSL_CTX_enable_signed_cert_timestamps enables SCT requests on all 1110 * client SSL objects created from |ctx|. */ 1111 OPENSSL_EXPORT void SSL_CTX_enable_signed_cert_timestamps(SSL_CTX *ctx); 1112 1113 /* SSL_enable_signed_cert_timestamps causes |ssl| (which must be the client end 1114 * of a connection) to request a stapled OCSP response from the server. Returns 1115 * 1 on success. */ 1116 OPENSSL_EXPORT int SSL_enable_ocsp_stapling(SSL *ssl); 1117 1118 /* SSL_CTX_enable_ocsp_stapling enables OCSP stapling on all client SSL objects 1119 * created from |ctx|. */ 1120 OPENSSL_EXPORT void SSL_CTX_enable_ocsp_stapling(SSL_CTX *ctx); 1121 1122 /* SSL_get0_signed_cert_timestamp_list sets |*out| and |*out_len| to point to 1123 * |*out_len| bytes of SCT information from the server. This is only valid if 1124 * |ssl| is a client. The SCT information is a SignedCertificateTimestampList 1125 * (including the two leading length bytes). 1126 * See https://tools.ietf.org/html/rfc6962#section-3.3 1127 * If no SCT was received then |*out_len| will be zero on return. 1128 * 1129 * WARNING: the returned data is not guaranteed to be well formed. */ 1130 OPENSSL_EXPORT void SSL_get0_signed_cert_timestamp_list(const SSL *ssl, uint8_t **out, size_t *out_len); 1131 1132 /* SSL_get0_ocsp_response sets |*out| and |*out_len| to point to |*out_len| 1133 * bytes of an OCSP response from the server. This is the DER encoding of an 1134 * OCSPResponse type as defined in RFC 2560. 1135 * 1136 * WARNING: the returned data is not guaranteed to be well formed. */ 1137 OPENSSL_EXPORT void SSL_get0_ocsp_response(const SSL *ssl, uint8_t **out, size_t *out_len); 1138 1139 OPENSSL_EXPORT void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, 1140 int (*cb) (SSL *ssl, 1141 const unsigned char **out, 1142 unsigned int *outlen, 1143 void *arg), void *arg); 1144 OPENSSL_EXPORT void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, 1145 int (*cb) (SSL *ssl, unsigned char **out, 1146 unsigned char *outlen, 1147 const unsigned char *in, 1148 unsigned int inlen, void *arg), 1149 void *arg); 1150 OPENSSL_EXPORT void SSL_get0_next_proto_negotiated(const SSL *s, 1151 const uint8_t **data, unsigned *len); 1152 1153 OPENSSL_EXPORT int SSL_select_next_proto(unsigned char **out, unsigned char *outlen, 1154 const unsigned char *in, unsigned int inlen, 1155 const unsigned char *client, unsigned int client_len); 1156 1157 #define OPENSSL_NPN_UNSUPPORTED 0 1158 #define OPENSSL_NPN_NEGOTIATED 1 1159 #define OPENSSL_NPN_NO_OVERLAP 2 1160 1161 OPENSSL_EXPORT int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char* protos, 1162 unsigned protos_len); 1163 OPENSSL_EXPORT int SSL_set_alpn_protos(SSL *ssl, const unsigned char* protos, 1164 unsigned protos_len); 1165 OPENSSL_EXPORT void SSL_CTX_set_alpn_select_cb(SSL_CTX* ctx, 1166 int (*cb) (SSL *ssl, 1167 const unsigned char **out, 1168 unsigned char *outlen, 1169 const unsigned char *in, 1170 unsigned int inlen, 1171 void *arg), 1172 void *arg); 1173 OPENSSL_EXPORT void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, 1174 unsigned *len); 1175 /* the maximum length of the buffer given to callbacks containing the 1176 * resulting identity/psk */ 1177 #define PSK_MAX_IDENTITY_LEN 128 1178 #define PSK_MAX_PSK_LEN 256 1179 OPENSSL_EXPORT void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, 1180 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, 1181 char *identity, unsigned int max_identity_len, unsigned char *psk, 1182 unsigned int max_psk_len)); 1183 OPENSSL_EXPORT void SSL_set_psk_client_callback(SSL *ssl, 1184 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, 1185 char *identity, unsigned int max_identity_len, unsigned char *psk, 1186 unsigned int max_psk_len)); 1187 OPENSSL_EXPORT void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, 1188 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1189 unsigned char *psk, unsigned int max_psk_len)); 1190 OPENSSL_EXPORT void SSL_set_psk_server_callback(SSL *ssl, 1191 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1192 unsigned char *psk, unsigned int max_psk_len)); 1193 OPENSSL_EXPORT int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint); 1194 OPENSSL_EXPORT int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint); 1195 OPENSSL_EXPORT const char *SSL_get_psk_identity_hint(const SSL *s); 1196 OPENSSL_EXPORT const char *SSL_get_psk_identity(const SSL *s); 1197 OPENSSL_EXPORT void ssl_update_cache(SSL *s, int mode); 1198 OPENSSL_EXPORT int ssl_get_new_session(SSL *s, int session); 1199 1200 #define SSL_NOTHING 1 1201 #define SSL_WRITING 2 1202 #define SSL_READING 3 1203 #define SSL_X509_LOOKUP 4 1204 #define SSL_CHANNEL_ID_LOOKUP 5 1205 #define SSL_PENDING_SESSION 7 1206 #define SSL_CERTIFICATE_SELECTION_PENDING 8 1207 1208 /* These will only be used when doing non-blocking IO */ 1209 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) 1210 #define SSL_want_read(s) (SSL_want(s) == SSL_READING) 1211 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) 1212 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) 1213 #define SSL_want_channel_id_lookup(s) (SSL_want(s) == SSL_CHANNEL_ID_LOOKUP) 1214 #define SSL_want_session(s) (SSL_want(s) == SSL_PENDING_SESSION) 1215 #define SSL_want_certificate(s) (SSL_want(s) == SSL_CERTIFICATE_SELECTION_PENDING) 1216 1217 #ifndef OPENSSL_NO_SSL_INTERN 1218 1219 struct ssl_st 1220 { 1221 /* protocol version 1222 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION) 1223 */ 1224 int version; 1225 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */ 1226 1227 const SSL_METHOD *method; /* SSLv3 */ 1228 1229 /* There are 2 BIO's even though they are normally both the 1230 * same. This is so data can be read and written to different 1231 * handlers */ 1232 1233 #ifndef OPENSSL_NO_BIO 1234 BIO *rbio; /* used by SSL_read */ 1235 BIO *wbio; /* used by SSL_write */ 1236 BIO *bbio; /* used during session-id reuse to concatenate 1237 * messages */ 1238 #else 1239 char *rbio; /* used by SSL_read */ 1240 char *wbio; /* used by SSL_write */ 1241 char *bbio; 1242 #endif 1243 /* This holds a variable that indicates what we were doing 1244 * when a 0 or -1 is returned. This is needed for 1245 * non-blocking IO so we know what request needs re-doing when 1246 * in SSL_accept or SSL_connect */ 1247 int rwstate; 1248 1249 /* true when we are actually in SSL_accept() or SSL_connect() */ 1250 int in_handshake; 1251 int (*handshake_func)(SSL *); 1252 1253 /* Imagine that here's a boolean member "init" that is 1254 * switched as soon as SSL_set_{accept/connect}_state 1255 * is called for the first time, so that "state" and 1256 * "handshake_func" are properly initialized. But as 1257 * handshake_func is == 0 until then, we use this 1258 * test instead of an "init" member. 1259 */ 1260 1261 int server; /* are we the server side? - mostly used by SSL_clear*/ 1262 1263 int new_session;/* Generate a new session or reuse an old one. 1264 * NB: For servers, the 'new' session may actually be a previously 1265 * cached session or even the previous session unless 1266 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */ 1267 int quiet_shutdown;/* don't send shutdown packets */ 1268 int shutdown; /* we have shut things down, 0x01 sent, 0x02 1269 * for received */ 1270 int state; /* where we are */ 1271 int rstate; /* where we are when reading */ 1272 1273 BUF_MEM *init_buf; /* buffer used during init */ 1274 uint8_t *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */ 1275 int init_num; /* amount read/written */ 1276 int init_off; /* amount read/written */ 1277 1278 /* used internally to point at a raw packet */ 1279 unsigned char *packet; 1280 unsigned int packet_length; 1281 1282 struct ssl3_state_st *s3; /* SSLv3 variables */ 1283 struct dtls1_state_st *d1; /* DTLSv1 variables */ 1284 1285 int read_ahead; /* Read as many input bytes as possible 1286 * (for non-blocking reads) */ 1287 1288 /* callback that allows applications to peek at protocol messages */ 1289 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 1290 void *msg_callback_arg; 1291 1292 int hit; /* reusing a previous session */ 1293 1294 X509_VERIFY_PARAM *param; 1295 1296 #if 0 1297 int purpose; /* Purpose setting */ 1298 int trust; /* Trust setting */ 1299 #endif 1300 1301 /* crypto */ 1302 struct ssl_cipher_preference_list_st *cipher_list; 1303 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 1304 1305 /* These are the ones being used, the ones in SSL_SESSION are 1306 * the ones to be 'copied' into these ones */ 1307 SSL_AEAD_CTX *aead_read_ctx; /* AEAD context. If non-NULL, then 1308 |enc_read_ctx| and |read_hash| are 1309 ignored. */ 1310 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */ 1311 EVP_MD_CTX *read_hash; /* used for mac generation */ 1312 1313 SSL_AEAD_CTX *aead_write_ctx; /* AEAD context. If non-NULL, then 1314 |enc_write_ctx| and |write_hash| are 1315 ignored. */ 1316 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */ 1317 EVP_MD_CTX *write_hash; /* used for mac generation */ 1318 1319 /* session info */ 1320 1321 /* client cert? */ 1322 /* This is used to hold the server certificate used */ 1323 struct cert_st /* CERT */ *cert; 1324 1325 /* the session_id_context is used to ensure sessions are only reused 1326 * in the appropriate context */ 1327 unsigned int sid_ctx_length; 1328 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 1329 1330 /* This can also be in the session once a session is established */ 1331 SSL_SESSION *session; 1332 1333 /* Default generate session ID callback. */ 1334 GEN_SESSION_CB generate_session_id; 1335 1336 /* Used in SSL2 and SSL3 */ 1337 int verify_mode; /* 0 don't care about verify failure. 1338 * 1 fail if verify fails */ 1339 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */ 1340 1341 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */ 1342 1343 /* PSK identity hint is stored here only to enable setting a hint on an SSL object before an 1344 * SSL_SESSION is associated with it. Once an SSL_SESSION is associated with this SSL object, 1345 * the psk_identity_hint from the session takes precedence over this one. */ 1346 char *psk_identity_hint; 1347 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity, 1348 unsigned int max_identity_len, unsigned char *psk, 1349 unsigned int max_psk_len); 1350 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1351 unsigned char *psk, unsigned int max_psk_len); 1352 1353 SSL_CTX *ctx; 1354 /* set this flag to 1 and a sleep(1) is put into all SSL_read() 1355 * and SSL_write() calls, good for nbio debuging :-) */ 1356 int debug; 1357 1358 /* extra application data */ 1359 long verify_result; 1360 CRYPTO_EX_DATA ex_data; 1361 1362 /* for server side, keep the list of CA_dn we can use */ 1363 STACK_OF(X509_NAME) *client_CA; 1364 1365 int references; 1366 unsigned long options; /* protocol behaviour */ 1367 unsigned long mode; /* API behaviour */ 1368 long max_cert_list; 1369 int first_packet; 1370 int client_version; /* what was passed, used for 1371 * SSLv3/TLS rollback check */ 1372 unsigned int max_send_fragment; 1373 /* TLS extension debug callback */ 1374 void (*tlsext_debug_cb)(SSL *s, int client_server, int type, 1375 unsigned char *data, int len, 1376 void *arg); 1377 void *tlsext_debug_arg; 1378 char *tlsext_hostname; 1379 /* should_ack_sni is true if the SNI extension should be acked. This is 1380 * only used by a server. */ 1381 char should_ack_sni; 1382 /* RFC4507 session ticket expected to be received or sent */ 1383 int tlsext_ticket_expected; 1384 size_t tlsext_ecpointformatlist_length; 1385 uint8_t *tlsext_ecpointformatlist; /* our list */ 1386 size_t tlsext_ellipticcurvelist_length; 1387 uint16_t *tlsext_ellipticcurvelist; /* our list */ 1388 1389 /* TLS Session Ticket extension override */ 1390 TLS_SESSION_TICKET_EXT *tlsext_session_ticket; 1391 1392 /* TLS Session Ticket extension callback */ 1393 tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb; 1394 void *tls_session_ticket_ext_cb_arg; 1395 1396 /* TLS pre-shared secret session resumption */ 1397 tls_session_secret_cb_fn tls_session_secret_cb; 1398 void *tls_session_secret_cb_arg; 1399 1400 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */ 1401 1402 /* Next protocol negotiation. For the client, this is the protocol that 1403 * we sent in NextProtocol and is set when handling ServerHello 1404 * extensions. 1405 * 1406 * For a server, this is the client's selected_protocol from 1407 * NextProtocol and is set when handling the NextProtocol message, 1408 * before the Finished message. */ 1409 uint8_t *next_proto_negotiated; 1410 size_t next_proto_negotiated_len; 1411 1412 STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; /* What we'll do */ 1413 SRTP_PROTECTION_PROFILE *srtp_profile; /* What's been chosen */ 1414 1415 /* Copied from the SSL_CTX. For a server, means that we'll accept 1416 * Channel IDs from clients. For a client, means that we'll advertise 1417 * support. */ 1418 char tlsext_channel_id_enabled; 1419 /* The client's Channel ID private key. */ 1420 EVP_PKEY *tlsext_channel_id_private; 1421 1422 /* Enable signed certificate time stamps. Currently client only. */ 1423 char signed_cert_timestamps_enabled; 1424 1425 /* Enable OCSP stapling. Currently client only. 1426 * TODO(davidben): Add a server-side implementation when it becomes 1427 * necesary. */ 1428 char ocsp_stapling_enabled; 1429 1430 /* For a client, this contains the list of supported protocols in wire 1431 * format. */ 1432 unsigned char* alpn_client_proto_list; 1433 unsigned alpn_client_proto_list_len; 1434 1435 int renegotiate;/* 1 if we are renegotiating. 1436 * 2 if we are a server and are inside a handshake 1437 * (i.e. not just sending a HelloRequest) */ 1438 1439 /* fallback_scsv is non-zero iff we are sending the TLS_FALLBACK_SCSV 1440 * cipher suite value. Only applies to a client. */ 1441 char fallback_scsv; 1442 }; 1443 1444 #endif 1445 1446 #ifdef __cplusplus 1447 } 1448 #endif 1449 1450 #include <openssl/ssl2.h> 1451 #include <openssl/ssl3.h> 1452 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ 1453 #include <openssl/dtls1.h> /* Datagram TLS */ 1454 #include <openssl/ssl23.h> 1455 #include <openssl/srtp.h> /* Support for the use_srtp extension */ 1456 1457 #ifdef __cplusplus 1458 extern "C" { 1459 #endif 1460 1461 /* compatibility */ 1462 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg)) 1463 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) 1464 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a)) 1465 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) 1466 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) 1467 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg)) 1468 1469 /* The following are the possible values for ssl->state are are 1470 * used to indicate where we are up to in the SSL connection establishment. 1471 * The macros that follow are about the only things you should need to use 1472 * and even then, only when using non-blocking IO. 1473 * It can also be useful to work out where you were when the connection 1474 * failed */ 1475 1476 #define SSL_ST_CONNECT 0x1000 1477 #define SSL_ST_ACCEPT 0x2000 1478 #define SSL_ST_MASK 0x0FFF 1479 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT) 1480 #define SSL_ST_BEFORE 0x4000 1481 #define SSL_ST_OK 0x03 1482 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT) 1483 1484 #define SSL_CB_LOOP 0x01 1485 #define SSL_CB_EXIT 0x02 1486 #define SSL_CB_READ 0x04 1487 #define SSL_CB_WRITE 0x08 1488 #define SSL_CB_ALERT 0x4000 /* used in callback */ 1489 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) 1490 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) 1491 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) 1492 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) 1493 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) 1494 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) 1495 #define SSL_CB_HANDSHAKE_START 0x10 1496 #define SSL_CB_HANDSHAKE_DONE 0x20 1497 1498 /* Is the SSL_connection established? */ 1499 #define SSL_get_state(a) SSL_state(a) 1500 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK) 1501 #define SSL_in_init(a) ((SSL_state(a)&SSL_ST_INIT) && \ 1502 !SSL_cutthrough_complete(a)) 1503 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE) 1504 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT) 1505 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT) 1506 OPENSSL_EXPORT int SSL_cutthrough_complete(const SSL *s); 1507 1508 /* The following 2 states are kept in ssl->rstate when reads fail, 1509 * you should not need these */ 1510 #define SSL_ST_READ_HEADER 0xF0 1511 #define SSL_ST_READ_BODY 0xF1 1512 #define SSL_ST_READ_DONE 0xF2 1513 1514 /* Obtain latest Finished message 1515 * -- that we sent (SSL_get_finished) 1516 * -- that we expected from peer (SSL_get_peer_finished). 1517 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */ 1518 OPENSSL_EXPORT size_t SSL_get_finished(const SSL *s, void *buf, size_t count); 1519 OPENSSL_EXPORT size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); 1520 1521 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 3 options 1522 * are 'ored' with SSL_VERIFY_PEER if they are desired */ 1523 #define SSL_VERIFY_NONE 0x00 1524 #define SSL_VERIFY_PEER 0x01 1525 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 1526 #define SSL_VERIFY_CLIENT_ONCE 0x04 1527 #define SSL_VERIFY_PEER_IF_NO_OBC 0x08 1528 1529 #define OpenSSL_add_ssl_algorithms() SSL_library_init() 1530 #define SSLeay_add_ssl_algorithms() SSL_library_init() 1531 1532 /* this is for backward compatibility */ 1533 #if 0 /* NEW_SSLEAY */ 1534 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c) 1535 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n) 1536 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b)) 1537 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b)) 1538 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b)) 1539 #endif 1540 /* More backward compatibility */ 1541 #define SSL_get_cipher(s) \ 1542 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1543 #define SSL_get_cipher_bits(s,np) \ 1544 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) 1545 #define SSL_get_cipher_version(s) \ 1546 SSL_CIPHER_get_version(SSL_get_current_cipher(s)) 1547 #define SSL_get_cipher_name(s) \ 1548 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1549 #define SSL_get_time(a) SSL_SESSION_get_time(a) 1550 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) 1551 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) 1552 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) 1553 1554 #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) 1555 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) 1556 1557 DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) 1558 1559 /* make_errors.go reserves error codes above 1000 for manually-assigned 1560 * errors. This value must be kept in sync with reservedReasonCode in 1561 * make_errors.h */ 1562 #define SSL_AD_REASON_OFFSET 1000 /* offset to get SSL_R_... value from SSL_AD_... */ 1563 1564 /* These alert types are for SSLv3 and TLSv1 */ 1565 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY 1566 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */ 1567 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */ 1568 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED 1569 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW 1570 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */ 1571 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */ 1572 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */ 1573 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE 1574 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE 1575 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED 1576 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED 1577 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN 1578 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */ 1579 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */ 1580 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */ 1581 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */ 1582 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR 1583 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */ 1584 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */ 1585 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */ 1586 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */ 1587 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED 1588 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION 1589 #define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION 1590 #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE 1591 #define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME 1592 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 1593 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 1594 #define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */ 1595 #define SSL_AD_INAPPROPRIATE_FALLBACK SSL3_AD_INAPPROPRIATE_FALLBACK /* fatal */ 1596 1597 #define SSL_ERROR_NONE 0 1598 #define SSL_ERROR_SSL 1 1599 #define SSL_ERROR_WANT_READ 2 1600 #define SSL_ERROR_WANT_WRITE 3 1601 #define SSL_ERROR_WANT_X509_LOOKUP 4 1602 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */ 1603 #define SSL_ERROR_ZERO_RETURN 6 1604 #define SSL_ERROR_WANT_CONNECT 7 1605 #define SSL_ERROR_WANT_ACCEPT 8 1606 #define SSL_ERROR_WANT_CHANNEL_ID_LOOKUP 9 1607 #define SSL_ERROR_PENDING_SESSION 11 1608 #define SSL_ERROR_PENDING_CERTIFICATE 12 1609 1610 #define SSL_CTRL_NEED_TMP_RSA 1 1611 #define SSL_CTRL_SET_TMP_RSA 2 1612 #define SSL_CTRL_SET_TMP_DH 3 1613 #define SSL_CTRL_SET_TMP_ECDH 4 1614 #define SSL_CTRL_SET_TMP_RSA_CB 5 1615 #define SSL_CTRL_SET_TMP_DH_CB 6 1616 #define SSL_CTRL_SET_TMP_ECDH_CB 7 1617 1618 #define SSL_CTRL_GET_SESSION_REUSED 8 1619 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 1620 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 1621 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 1622 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 1623 #define SSL_CTRL_GET_FLAGS 13 1624 #define SSL_CTRL_EXTRA_CHAIN_CERT 14 1625 1626 #define SSL_CTRL_SET_MSG_CALLBACK 15 1627 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 1628 1629 /* only applies to datagram connections */ 1630 #define SSL_CTRL_SET_MTU 17 1631 /* Stats */ 1632 #define SSL_CTRL_SESS_NUMBER 20 1633 #define SSL_CTRL_SESS_CONNECT 21 1634 #define SSL_CTRL_SESS_CONNECT_GOOD 22 1635 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 1636 #define SSL_CTRL_SESS_ACCEPT 24 1637 #define SSL_CTRL_SESS_ACCEPT_GOOD 25 1638 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 1639 #define SSL_CTRL_SESS_HIT 27 1640 #define SSL_CTRL_SESS_CB_HIT 28 1641 #define SSL_CTRL_SESS_MISSES 29 1642 #define SSL_CTRL_SESS_TIMEOUTS 30 1643 #define SSL_CTRL_SESS_CACHE_FULL 31 1644 #define SSL_CTRL_OPTIONS 32 1645 #define SSL_CTRL_MODE 33 1646 1647 #define SSL_CTRL_GET_READ_AHEAD 40 1648 #define SSL_CTRL_SET_READ_AHEAD 41 1649 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42 1650 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43 1651 #define SSL_CTRL_SET_SESS_CACHE_MODE 44 1652 #define SSL_CTRL_GET_SESS_CACHE_MODE 45 1653 1654 #define SSL_CTRL_GET_MAX_CERT_LIST 50 1655 #define SSL_CTRL_SET_MAX_CERT_LIST 51 1656 1657 #define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52 1658 1659 /* see tls1.h for macros based on these */ 1660 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 1661 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 1662 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 1663 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 1664 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 1665 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 1666 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 1667 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 1668 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 1669 1670 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 1671 1672 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75 1673 #define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76 1674 #define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77 1675 1676 #define SSL_CTRL_SET_SRP_ARG 78 1677 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79 1678 #define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80 1679 #define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81 1680 1681 #define DTLS_CTRL_GET_TIMEOUT 73 1682 #define DTLS_CTRL_HANDLE_TIMEOUT 74 1683 #define DTLS_CTRL_LISTEN 75 1684 1685 #define SSL_CTRL_GET_RI_SUPPORT 76 1686 #define SSL_CTRL_CLEAR_OPTIONS 77 1687 #define SSL_CTRL_CLEAR_MODE 78 1688 1689 #define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82 1690 #define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83 1691 1692 #define SSL_CTRL_CHAIN 88 1693 #define SSL_CTRL_CHAIN_CERT 89 1694 1695 #define SSL_CTRL_GET_CURVES 90 1696 #define SSL_CTRL_SET_CURVES 91 1697 #define SSL_CTRL_SET_CURVES_LIST 92 1698 #define SSL_CTRL_SET_ECDH_AUTO 94 1699 #define SSL_CTRL_SET_SIGALGS 97 1700 #define SSL_CTRL_SET_SIGALGS_LIST 98 1701 #define SSL_CTRL_CERT_FLAGS 99 1702 #define SSL_CTRL_CLEAR_CERT_FLAGS 100 1703 #define SSL_CTRL_SET_CLIENT_SIGALGS 101 1704 #define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102 1705 #define SSL_CTRL_GET_CLIENT_CERT_TYPES 103 1706 #define SSL_CTRL_SET_CLIENT_CERT_TYPES 104 1707 #define SSL_CTRL_BUILD_CERT_CHAIN 105 1708 #define SSL_CTRL_SET_VERIFY_CERT_STORE 106 1709 #define SSL_CTRL_SET_CHAIN_CERT_STORE 107 1710 #define SSL_CTRL_GET_PEER_SIGNATURE_NID 108 1711 #define SSL_CTRL_GET_SERVER_TMP_KEY 109 1712 #define SSL_CTRL_GET_RAW_CIPHERLIST 110 1713 #define SSL_CTRL_GET_EC_POINT_FORMATS 111 1714 1715 #define SSL_CTRL_GET_CHAIN_CERTS 115 1716 #define SSL_CTRL_SELECT_CURRENT_CERT 116 1717 1718 #define SSL_CTRL_CHANNEL_ID 117 1719 #define SSL_CTRL_GET_CHANNEL_ID 118 1720 #define SSL_CTRL_SET_CHANNEL_ID 119 1721 1722 #define SSL_CTRL_FALLBACK_SCSV 120 1723 1724 #define DTLSv1_get_timeout(ssl, arg) \ 1725 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg) 1726 #define DTLSv1_handle_timeout(ssl) \ 1727 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL) 1728 #define DTLSv1_listen(ssl, peer) \ 1729 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer) 1730 1731 #define SSL_session_reused(ssl) \ 1732 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL) 1733 #define SSL_num_renegotiations(ssl) \ 1734 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) 1735 #define SSL_clear_num_renegotiations(ssl) \ 1736 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) 1737 #define SSL_total_renegotiations(ssl) \ 1738 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) 1739 1740 #define SSL_CTX_need_tmp_RSA(ctx) \ 1741 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1742 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \ 1743 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1744 #define SSL_CTX_set_tmp_dh(ctx,dh) \ 1745 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1746 #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ 1747 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1748 1749 #define SSL_need_tmp_RSA(ssl) \ 1750 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1751 #define SSL_set_tmp_rsa(ssl,rsa) \ 1752 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1753 #define SSL_set_tmp_dh(ssl,dh) \ 1754 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1755 #define SSL_set_tmp_ecdh(ssl,ecdh) \ 1756 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1757 1758 /* SSL_enable_tls_channel_id either configures a TLS server to accept TLS client 1759 * IDs from clients, or configure a client to send TLS client IDs to server. 1760 * Returns 1 on success. */ 1761 #define SSL_enable_tls_channel_id(s) \ 1762 SSL_ctrl(s,SSL_CTRL_CHANNEL_ID,0,NULL) 1763 /* SSL_set1_tls_channel_id configures a TLS client to send a TLS Channel ID to 1764 * compatible servers. private_key must be a P-256 EVP_PKEY*. Returns 1 on 1765 * success. */ 1766 #define SSL_set1_tls_channel_id(s, private_key) \ 1767 SSL_ctrl(s,SSL_CTRL_SET_CHANNEL_ID,0,(void*)private_key) 1768 #define SSL_CTX_set1_tls_channel_id(ctx, private_key) \ 1769 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHANNEL_ID,0,(void*)private_key) 1770 /* SSL_get_tls_channel_id gets the client's TLS Channel ID from a server SSL* 1771 * and copies up to the first |channel_id_len| bytes into |channel_id|. The 1772 * Channel ID consists of the client's P-256 public key as an (x,y) pair where 1773 * each is a 32-byte, big-endian field element. Returns 0 if the client didn't 1774 * offer a Channel ID and the length of the complete Channel ID otherwise. */ 1775 #define SSL_get_tls_channel_id(ctx, channel_id, channel_id_len) \ 1776 SSL_ctrl(ctx,SSL_CTRL_GET_CHANNEL_ID,channel_id_len,(void*)channel_id) 1777 1778 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \ 1779 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509) 1780 #define SSL_CTX_get_extra_chain_certs(ctx,px509) \ 1781 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509) 1782 #define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \ 1783 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509) 1784 #define SSL_CTX_clear_extra_chain_certs(ctx) \ 1785 SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL) 1786 1787 #define SSL_CTX_set0_chain(ctx,sk) \ 1788 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk) 1789 #define SSL_CTX_set1_chain(ctx,sk) \ 1790 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk) 1791 #define SSL_CTX_add0_chain_cert(ctx,x509) \ 1792 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509) 1793 #define SSL_CTX_add1_chain_cert(ctx,x509) \ 1794 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509) 1795 #define SSL_CTX_get0_chain_certs(ctx,px509) \ 1796 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509) 1797 #define SSL_CTX_clear_chain_certs(ctx) \ 1798 SSL_CTX_set0_chain(ctx,NULL) 1799 #define SSL_CTX_build_cert_chain(ctx, flags) \ 1800 SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) 1801 #define SSL_CTX_select_current_cert(ctx,x509) \ 1802 SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509) 1803 1804 #define SSL_CTX_set0_verify_cert_store(ctx,st) \ 1805 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st) 1806 #define SSL_CTX_set1_verify_cert_store(ctx,st) \ 1807 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st) 1808 #define SSL_CTX_set0_chain_cert_store(ctx,st) \ 1809 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st) 1810 #define SSL_CTX_set1_chain_cert_store(ctx,st) \ 1811 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st) 1812 1813 #define SSL_set0_chain(ctx,sk) \ 1814 SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk) 1815 #define SSL_set1_chain(ctx,sk) \ 1816 SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk) 1817 #define SSL_add0_chain_cert(ctx,x509) \ 1818 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509) 1819 #define SSL_add1_chain_cert(ctx,x509) \ 1820 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509) 1821 #define SSL_get0_chain_certs(ctx,px509) \ 1822 SSL_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509) 1823 #define SSL_clear_chain_certs(ctx) \ 1824 SSL_set0_chain(ctx,NULL) 1825 #define SSL_build_cert_chain(s, flags) \ 1826 SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) 1827 #define SSL_select_current_cert(ctx,x509) \ 1828 SSL_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509) 1829 1830 #define SSL_set0_verify_cert_store(s,st) \ 1831 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st) 1832 #define SSL_set1_verify_cert_store(s,st) \ 1833 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st) 1834 #define SSL_set0_chain_cert_store(s,st) \ 1835 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st) 1836 #define SSL_set1_chain_cert_store(s,st) \ 1837 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st) 1838 1839 #define SSL_get1_curves(ctx, s) \ 1840 SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s) 1841 #define SSL_CTX_set1_curves(ctx, clist, clistlen) \ 1842 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist) 1843 #define SSL_CTX_set1_curves_list(ctx, s) \ 1844 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s) 1845 #define SSL_set1_curves(ctx, clist, clistlen) \ 1846 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist) 1847 #define SSL_set1_curves_list(ctx, s) \ 1848 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s) 1849 #define SSL_CTX_set_ecdh_auto(ctx, onoff) \ 1850 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL) 1851 #define SSL_set_ecdh_auto(s, onoff) \ 1852 SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL) 1853 1854 #define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \ 1855 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist) 1856 #define SSL_CTX_set1_sigalgs_list(ctx, s) \ 1857 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s) 1858 #define SSL_set1_sigalgs(ctx, slist, slistlen) \ 1859 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist) 1860 #define SSL_set1_sigalgs_list(ctx, s) \ 1861 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s) 1862 1863 #define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \ 1864 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist) 1865 #define SSL_CTX_set1_client_sigalgs_list(ctx, s) \ 1866 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s) 1867 #define SSL_set1_client_sigalgs(ctx, slist, slistlen) \ 1868 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist) 1869 #define SSL_set1_client_sigalgs_list(ctx, s) \ 1870 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s) 1871 1872 #define SSL_get0_certificate_types(s, clist) \ 1873 SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist) 1874 1875 #define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \ 1876 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist) 1877 #define SSL_set1_client_certificate_types(s, clist, clistlen) \ 1878 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist) 1879 1880 #define SSL_get_peer_signature_nid(s, pn) \ 1881 SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn) 1882 1883 #define SSL_get_server_tmp_key(s, pk) \ 1884 SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk) 1885 1886 #define SSL_get0_raw_cipherlist(s, plst) \ 1887 SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,(char *)plst) 1888 1889 #define SSL_get0_ec_point_formats(s, plst) \ 1890 SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,(char *)plst) 1891 1892 #define SSL_enable_fallback_scsv(s) \ 1893 SSL_ctrl(s, SSL_CTRL_FALLBACK_SCSV, 0, NULL) 1894 1895 #ifndef OPENSSL_NO_BIO 1896 OPENSSL_EXPORT BIO_METHOD *BIO_f_ssl(void); 1897 OPENSSL_EXPORT BIO *BIO_new_ssl(SSL_CTX *ctx,int client); 1898 OPENSSL_EXPORT BIO *BIO_new_ssl_connect(SSL_CTX *ctx); 1899 OPENSSL_EXPORT BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); 1900 OPENSSL_EXPORT void BIO_ssl_shutdown(BIO *ssl_bio); 1901 1902 #endif 1903 1904 OPENSSL_EXPORT int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str); 1905 OPENSSL_EXPORT int SSL_CTX_set_cipher_list_tls11(SSL_CTX *,const char *str); 1906 OPENSSL_EXPORT SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); 1907 OPENSSL_EXPORT void SSL_CTX_free(SSL_CTX *); 1908 OPENSSL_EXPORT long SSL_CTX_set_timeout(SSL_CTX *ctx,long t); 1909 OPENSSL_EXPORT long SSL_CTX_get_timeout(const SSL_CTX *ctx); 1910 OPENSSL_EXPORT X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); 1911 OPENSSL_EXPORT void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *); 1912 OPENSSL_EXPORT int SSL_want(const SSL *s); 1913 OPENSSL_EXPORT int SSL_clear(SSL *s); 1914 1915 OPENSSL_EXPORT void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm); 1916 1917 OPENSSL_EXPORT const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); 1918 OPENSSL_EXPORT int SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits); 1919 OPENSSL_EXPORT const char * SSL_CIPHER_get_version(const SSL_CIPHER *c); 1920 OPENSSL_EXPORT const char * SSL_CIPHER_get_name(const SSL_CIPHER *c); 1921 /* SSL_CIPHER_get_kx_name returns a string that describes the key-exchange 1922 * method used by |c|. For example, "ECDHE-ECDSA". */ 1923 OPENSSL_EXPORT const char * SSL_CIPHER_get_kx_name(const SSL_CIPHER *cipher); 1924 OPENSSL_EXPORT unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c); 1925 1926 OPENSSL_EXPORT int SSL_get_fd(const SSL *s); 1927 OPENSSL_EXPORT int SSL_get_rfd(const SSL *s); 1928 OPENSSL_EXPORT int SSL_get_wfd(const SSL *s); 1929 OPENSSL_EXPORT const char * SSL_get_cipher_list(const SSL *s,int n); 1930 OPENSSL_EXPORT char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len); 1931 OPENSSL_EXPORT int SSL_get_read_ahead(const SSL * s); 1932 OPENSSL_EXPORT int SSL_pending(const SSL *s); 1933 #ifndef OPENSSL_NO_SOCK 1934 OPENSSL_EXPORT int SSL_set_fd(SSL *s, int fd); 1935 OPENSSL_EXPORT int SSL_set_rfd(SSL *s, int fd); 1936 OPENSSL_EXPORT int SSL_set_wfd(SSL *s, int fd); 1937 #endif 1938 #ifndef OPENSSL_NO_BIO 1939 OPENSSL_EXPORT void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio); 1940 OPENSSL_EXPORT BIO * SSL_get_rbio(const SSL *s); 1941 OPENSSL_EXPORT BIO * SSL_get_wbio(const SSL *s); 1942 #endif 1943 OPENSSL_EXPORT int SSL_set_cipher_list(SSL *s, const char *str); 1944 OPENSSL_EXPORT void SSL_set_read_ahead(SSL *s, int yes); 1945 OPENSSL_EXPORT int SSL_get_verify_mode(const SSL *s); 1946 OPENSSL_EXPORT int SSL_get_verify_depth(const SSL *s); 1947 OPENSSL_EXPORT int (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *); 1948 OPENSSL_EXPORT void SSL_set_verify(SSL *s, int mode, int (*callback)(int ok,X509_STORE_CTX *ctx)); 1949 OPENSSL_EXPORT void SSL_set_verify_depth(SSL *s, int depth); 1950 OPENSSL_EXPORT void SSL_set_cert_cb(SSL *s, int (*cb)(SSL *ssl, void *arg), void *arg); 1951 OPENSSL_EXPORT int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); 1952 OPENSSL_EXPORT int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len); 1953 OPENSSL_EXPORT int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); 1954 OPENSSL_EXPORT int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len); 1955 OPENSSL_EXPORT int SSL_use_certificate(SSL *ssl, X509 *x); 1956 OPENSSL_EXPORT int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); 1957 1958 #ifndef OPENSSL_NO_STDIO 1959 OPENSSL_EXPORT int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); 1960 OPENSSL_EXPORT int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); 1961 OPENSSL_EXPORT int SSL_use_certificate_file(SSL *ssl, const char *file, int type); 1962 OPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1963 OPENSSL_EXPORT int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1964 OPENSSL_EXPORT int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); 1965 OPENSSL_EXPORT int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */ 1966 OPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); 1967 OPENSSL_EXPORT int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, const char *file); 1968 #ifndef OPENSSL_SYS_VMS 1969 #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */ 1970 OPENSSL_EXPORT int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, const char *dir); 1971 #endif 1972 #endif 1973 1974 #endif 1975 1976 OPENSSL_EXPORT void SSL_load_error_strings(void ); 1977 OPENSSL_EXPORT const char *SSL_state_string(const SSL *s); 1978 OPENSSL_EXPORT const char *SSL_rstate_string(const SSL *s); 1979 OPENSSL_EXPORT const char *SSL_state_string_long(const SSL *s); 1980 OPENSSL_EXPORT const char *SSL_rstate_string_long(const SSL *s); 1981 OPENSSL_EXPORT long SSL_SESSION_get_time(const SSL_SESSION *s); 1982 OPENSSL_EXPORT long SSL_SESSION_set_time(SSL_SESSION *s, long t); 1983 OPENSSL_EXPORT long SSL_SESSION_get_timeout(const SSL_SESSION *s); 1984 OPENSSL_EXPORT long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); 1985 OPENSSL_EXPORT X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); 1986 OPENSSL_EXPORT int SSL_SESSION_set1_id_context(SSL_SESSION *s,const unsigned char *sid_ctx, unsigned int sid_ctx_len); 1987 1988 OPENSSL_EXPORT SSL_SESSION *SSL_SESSION_new(void); 1989 OPENSSL_EXPORT const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, unsigned int *len); 1990 #ifndef OPENSSL_NO_FP_API 1991 OPENSSL_EXPORT int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses); 1992 #endif 1993 #ifndef OPENSSL_NO_BIO 1994 OPENSSL_EXPORT int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses); 1995 #endif 1996 OPENSSL_EXPORT void SSL_SESSION_free(SSL_SESSION *ses); 1997 OPENSSL_EXPORT int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp); 1998 OPENSSL_EXPORT int SSL_set_session(SSL *to, SSL_SESSION *session); 1999 OPENSSL_EXPORT int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c); 2000 OPENSSL_EXPORT int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c); 2001 OPENSSL_EXPORT int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB); 2002 OPENSSL_EXPORT int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB); 2003 OPENSSL_EXPORT int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id, unsigned int id_len); 2004 OPENSSL_EXPORT SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp, long length); 2005 2006 #ifdef HEADER_X509_H 2007 OPENSSL_EXPORT X509 * SSL_get_peer_certificate(const SSL *s); 2008 #endif 2009 2010 OPENSSL_EXPORT STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); 2011 2012 OPENSSL_EXPORT int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); 2013 OPENSSL_EXPORT int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); 2014 OPENSSL_EXPORT int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *); 2015 OPENSSL_EXPORT void SSL_CTX_set_verify(SSL_CTX *ctx,int mode, 2016 int (*callback)(int, X509_STORE_CTX *)); 2017 OPENSSL_EXPORT void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth); 2018 OPENSSL_EXPORT void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg); 2019 OPENSSL_EXPORT void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb)(SSL *ssl, void *arg), void *arg); 2020 OPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); 2021 OPENSSL_EXPORT int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len); 2022 OPENSSL_EXPORT int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); 2023 OPENSSL_EXPORT int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx, 2024 const unsigned char *d, long len); 2025 OPENSSL_EXPORT int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); 2026 OPENSSL_EXPORT int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d); 2027 2028 OPENSSL_EXPORT void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); 2029 OPENSSL_EXPORT void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); 2030 2031 OPENSSL_EXPORT int SSL_CTX_check_private_key(const SSL_CTX *ctx); 2032 OPENSSL_EXPORT int SSL_check_private_key(const SSL *ctx); 2033 2034 OPENSSL_EXPORT int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx, unsigned int sid_ctx_len); 2035 2036 OPENSSL_EXPORT SSL * SSL_new(SSL_CTX *ctx); 2037 OPENSSL_EXPORT int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx, unsigned int sid_ctx_len); 2038 2039 OPENSSL_EXPORT int SSL_CTX_set_purpose(SSL_CTX *s, int purpose); 2040 OPENSSL_EXPORT int SSL_set_purpose(SSL *s, int purpose); 2041 OPENSSL_EXPORT int SSL_CTX_set_trust(SSL_CTX *s, int trust); 2042 OPENSSL_EXPORT int SSL_set_trust(SSL *s, int trust); 2043 2044 OPENSSL_EXPORT int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); 2045 OPENSSL_EXPORT int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); 2046 2047 OPENSSL_EXPORT X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx); 2048 OPENSSL_EXPORT X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl); 2049 2050 OPENSSL_EXPORT void SSL_certs_clear(SSL *s); 2051 OPENSSL_EXPORT void SSL_free(SSL *ssl); 2052 OPENSSL_EXPORT int SSL_accept(SSL *ssl); 2053 OPENSSL_EXPORT int SSL_connect(SSL *ssl); 2054 OPENSSL_EXPORT int SSL_read(SSL *ssl,void *buf,int num); 2055 OPENSSL_EXPORT int SSL_peek(SSL *ssl,void *buf,int num); 2056 OPENSSL_EXPORT int SSL_write(SSL *ssl,const void *buf,int num); 2057 OPENSSL_EXPORT long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg); 2058 OPENSSL_EXPORT long SSL_callback_ctrl(SSL *, int, void (*)(void)); 2059 OPENSSL_EXPORT long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg); 2060 OPENSSL_EXPORT long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); 2061 2062 OPENSSL_EXPORT int SSL_get_error(const SSL *s,int ret_code); 2063 /* SSL_get_version returns a string describing the TLS version used by |s|. For 2064 * example, "TLSv1.2" or "SSLv3". */ 2065 OPENSSL_EXPORT const char *SSL_get_version(const SSL *s); 2066 /* SSL_SESSION_get_version returns a string describing the TLS version used by 2067 * |sess|. For example, "TLSv1.2" or "SSLv3". */ 2068 OPENSSL_EXPORT const char *SSL_SESSION_get_version(const SSL_SESSION *sess); 2069 2070 OPENSSL_EXPORT int SSL_CIPHER_is_AES(const SSL_CIPHER *c); 2071 OPENSSL_EXPORT int SSL_CIPHER_has_MD5_HMAC(const SSL_CIPHER *c); 2072 OPENSSL_EXPORT int SSL_CIPHER_is_AESGCM(const SSL_CIPHER *c); 2073 OPENSSL_EXPORT int SSL_CIPHER_is_CHACHA20POLY1305(const SSL_CIPHER *c); 2074 2075 /* This sets the 'default' SSL version that SSL_new() will create */ 2076 OPENSSL_EXPORT int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); 2077 2078 OPENSSL_EXPORT const SSL_METHOD *SSLv3_method(void); /* SSLv3 */ 2079 OPENSSL_EXPORT const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */ 2080 OPENSSL_EXPORT const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */ 2081 2082 OPENSSL_EXPORT const SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */ 2083 OPENSSL_EXPORT const SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */ 2084 OPENSSL_EXPORT const SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */ 2085 2086 OPENSSL_EXPORT const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ 2087 OPENSSL_EXPORT const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */ 2088 OPENSSL_EXPORT const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */ 2089 2090 OPENSSL_EXPORT const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */ 2091 OPENSSL_EXPORT const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */ 2092 OPENSSL_EXPORT const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */ 2093 2094 OPENSSL_EXPORT const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */ 2095 OPENSSL_EXPORT const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */ 2096 OPENSSL_EXPORT const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */ 2097 2098 2099 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ 2100 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */ 2101 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */ 2102 2103 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */ 2104 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */ 2105 OPENSSL_EXPORT const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */ 2106 2107 OPENSSL_EXPORT const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */ 2108 OPENSSL_EXPORT const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */ 2109 OPENSSL_EXPORT const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */ 2110 2111 OPENSSL_EXPORT STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); 2112 2113 OPENSSL_EXPORT int SSL_do_handshake(SSL *s); 2114 OPENSSL_EXPORT int SSL_renegotiate(SSL *s); 2115 OPENSSL_EXPORT int SSL_renegotiate_abbreviated(SSL *s); 2116 OPENSSL_EXPORT int SSL_renegotiate_pending(SSL *s); 2117 OPENSSL_EXPORT int SSL_shutdown(SSL *s); 2118 2119 OPENSSL_EXPORT const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx); 2120 OPENSSL_EXPORT const SSL_METHOD *SSL_get_ssl_method(SSL *s); 2121 OPENSSL_EXPORT int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); 2122 OPENSSL_EXPORT const char *SSL_alert_type_string_long(int value); 2123 OPENSSL_EXPORT const char *SSL_alert_type_string(int value); 2124 OPENSSL_EXPORT const char *SSL_alert_desc_string_long(int value); 2125 OPENSSL_EXPORT const char *SSL_alert_desc_string(int value); 2126 2127 OPENSSL_EXPORT void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); 2128 OPENSSL_EXPORT void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); 2129 OPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); 2130 OPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); 2131 OPENSSL_EXPORT int SSL_add_client_CA(SSL *ssl,X509 *x); 2132 OPENSSL_EXPORT int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x); 2133 2134 OPENSSL_EXPORT void SSL_set_connect_state(SSL *s); 2135 OPENSSL_EXPORT void SSL_set_accept_state(SSL *s); 2136 2137 OPENSSL_EXPORT long SSL_get_default_timeout(const SSL *s); 2138 2139 OPENSSL_EXPORT int SSL_library_init(void ); 2140 2141 OPENSSL_EXPORT const char *SSL_CIPHER_description(const SSL_CIPHER *,char *buf,int size); 2142 OPENSSL_EXPORT STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk); 2143 2144 OPENSSL_EXPORT X509 *SSL_get_certificate(const SSL *ssl); 2145 OPENSSL_EXPORT /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl); 2146 2147 OPENSSL_EXPORT X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx); 2148 OPENSSL_EXPORT EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx); 2149 2150 OPENSSL_EXPORT void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode); 2151 OPENSSL_EXPORT int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); 2152 OPENSSL_EXPORT void SSL_set_quiet_shutdown(SSL *ssl,int mode); 2153 OPENSSL_EXPORT int SSL_get_quiet_shutdown(const SSL *ssl); 2154 OPENSSL_EXPORT void SSL_set_shutdown(SSL *ssl,int mode); 2155 OPENSSL_EXPORT int SSL_get_shutdown(const SSL *ssl); 2156 OPENSSL_EXPORT int SSL_version(const SSL *ssl); 2157 OPENSSL_EXPORT int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); 2158 OPENSSL_EXPORT int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, 2159 const char *CApath); 2160 #define SSL_get0_session SSL_get_session /* just peek at pointer */ 2161 OPENSSL_EXPORT SSL_SESSION *SSL_get_session(const SSL *ssl); 2162 OPENSSL_EXPORT SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ 2163 OPENSSL_EXPORT SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); 2164 OPENSSL_EXPORT SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx); 2165 OPENSSL_EXPORT void SSL_set_info_callback(SSL *ssl, 2166 void (*cb)(const SSL *ssl,int type,int val)); 2167 OPENSSL_EXPORT void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val); 2168 OPENSSL_EXPORT int SSL_state(const SSL *ssl); 2169 OPENSSL_EXPORT void SSL_set_state(SSL *ssl, int state); 2170 2171 OPENSSL_EXPORT void SSL_set_verify_result(SSL *ssl,long v); 2172 OPENSSL_EXPORT long SSL_get_verify_result(const SSL *ssl); 2173 2174 OPENSSL_EXPORT int SSL_set_ex_data(SSL *ssl,int idx,void *data); 2175 OPENSSL_EXPORT void *SSL_get_ex_data(const SSL *ssl,int idx); 2176 OPENSSL_EXPORT int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 2177 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 2178 2179 OPENSSL_EXPORT int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data); 2180 OPENSSL_EXPORT void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx); 2181 OPENSSL_EXPORT int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 2182 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 2183 2184 OPENSSL_EXPORT int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data); 2185 OPENSSL_EXPORT void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx); 2186 OPENSSL_EXPORT int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 2187 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 2188 2189 OPENSSL_EXPORT int SSL_get_ex_data_X509_STORE_CTX_idx(void ); 2190 2191 #define SSL_CTX_sess_set_cache_size(ctx,t) \ 2192 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) 2193 #define SSL_CTX_sess_get_cache_size(ctx) \ 2194 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) 2195 #define SSL_CTX_set_session_cache_mode(ctx,m) \ 2196 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) 2197 #define SSL_CTX_get_session_cache_mode(ctx) \ 2198 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) 2199 2200 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) 2201 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) 2202 #define SSL_CTX_get_read_ahead(ctx) \ 2203 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) 2204 #define SSL_CTX_set_read_ahead(ctx,m) \ 2205 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) 2206 #define SSL_CTX_get_max_cert_list(ctx) \ 2207 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 2208 #define SSL_CTX_set_max_cert_list(ctx,m) \ 2209 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 2210 #define SSL_get_max_cert_list(ssl) \ 2211 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 2212 #define SSL_set_max_cert_list(ssl,m) \ 2213 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 2214 2215 #define SSL_CTX_set_max_send_fragment(ctx,m) \ 2216 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) 2217 #define SSL_set_max_send_fragment(ssl,m) \ 2218 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) 2219 2220 /* NB: the keylength is only applicable when is_export is true */ 2221 OPENSSL_EXPORT void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx, 2222 RSA *(*cb)(SSL *ssl,int is_export, 2223 int keylength)); 2224 2225 OPENSSL_EXPORT void SSL_set_tmp_rsa_callback(SSL *ssl, 2226 RSA *(*cb)(SSL *ssl,int is_export, 2227 int keylength)); 2228 OPENSSL_EXPORT void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, 2229 DH *(*dh)(SSL *ssl,int is_export, 2230 int keylength)); 2231 OPENSSL_EXPORT void SSL_set_tmp_dh_callback(SSL *ssl, 2232 DH *(*dh)(SSL *ssl,int is_export, 2233 int keylength)); 2234 OPENSSL_EXPORT void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx, 2235 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 2236 int keylength)); 2237 OPENSSL_EXPORT void SSL_set_tmp_ecdh_callback(SSL *ssl, 2238 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 2239 int keylength)); 2240 2241 OPENSSL_EXPORT const void *SSL_get_current_compression(SSL *s); 2242 OPENSSL_EXPORT const void *SSL_get_current_expansion(SSL *s); 2243 OPENSSL_EXPORT const char *SSL_COMP_get_name(const void *comp); 2244 OPENSSL_EXPORT void *SSL_COMP_get_compression_methods(void); 2245 OPENSSL_EXPORT int SSL_COMP_add_compression_method(int id,void *cm); 2246 2247 /* TLS extensions functions */ 2248 OPENSSL_EXPORT int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); 2249 2250 OPENSSL_EXPORT int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb, void *arg); 2251 2252 /* Pre-shared secret session resumption functions */ 2253 OPENSSL_EXPORT int SSL_set_session_secret_cb(SSL *s, tls_session_secret_cb_fn tls_session_secret_cb, void *arg); 2254 2255 OPENSSL_EXPORT void SSL_set_debug(SSL *s, int debug); 2256 OPENSSL_EXPORT int SSL_cache_hit(SSL *s); 2257 OPENSSL_EXPORT int SSL_is_server(SSL *s); 2258 2259 /* SSL_get_structure_sizes returns the sizes of the SSL, SSL_CTX and 2260 * SSL_SESSION structures so that a test can ensure that outside code agrees on 2261 * these values. */ 2262 OPENSSL_EXPORT void SSL_get_structure_sizes(size_t* ssl_size, size_t* ssl_ctx_size, size_t* ssl_session_size); 2263 2264 OPENSSL_EXPORT SSL_CONF_CTX *SSL_CONF_CTX_new(void); 2265 OPENSSL_EXPORT int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx); 2266 OPENSSL_EXPORT void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx); 2267 OPENSSL_EXPORT unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); 2268 OPENSSL_EXPORT unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags); 2269 OPENSSL_EXPORT int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre); 2270 2271 OPENSSL_EXPORT void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl); 2272 OPENSSL_EXPORT void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx); 2273 2274 OPENSSL_EXPORT int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value); 2275 OPENSSL_EXPORT int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv); 2276 OPENSSL_EXPORT int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd); 2277 2278 #ifndef OPENSSL_NO_SSL_TRACE 2279 OPENSSL_EXPORT void SSL_trace(int write_p, int version, int content_type, 2280 const void *buf, size_t len, SSL *ssl, void *arg); 2281 OPENSSL_EXPORT const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c); 2282 #endif 2283 2284 OPENSSL_EXPORT void ERR_load_SSL_strings(void); 2285 2286 2287 #ifdef __cplusplus 2288 } 2289 #endif 2290 2291 /* BEGIN ERROR CODES */ 2292 /* The following lines are auto generated by the script make_errors.go. Any 2293 * changes made after this point may be overwritten when the script is next run. 2294 */ 2295 #define SSL_F_SSL_use_PrivateKey_file 100 2296 #define SSL_F_dtls1_write_app_data_bytes 101 2297 #define SSL_F_ssl_cipher_process_rulestr 102 2298 #define SSL_F_SSL_set_session_id_context 103 2299 #define SSL_F_SSL_read 104 2300 #define SSL_F_ssl_cert_new 105 2301 #define SSL_F_dtls1_heartbeat 106 2302 #define SSL_F_ssl3_digest_cached_records 107 2303 #define SSL_F_SSL_set_wfd 108 2304 #define SSL_F_ssl_set_pkey 110 2305 #define SSL_F_SSL_CTX_use_certificate 111 2306 #define SSL_F_dtls1_read_bytes 112 2307 #define SSL_F_ssl23_write 113 2308 #define SSL_F_ssl3_check_client_hello 114 2309 #define SSL_F_SSL_use_certificate_ASN1 115 2310 #define SSL_F_ssl_verify_cert_chain 116 2311 #define SSL_F_ssl_parse_serverhello_renegotiate_ext 117 2312 #define SSL_F_ssl_undefined_const_function 118 2313 #define SSL_F_ssl3_get_server_certificate 119 2314 #define SSL_F_tls1_get_server_supplemental_data 120 2315 #define SSL_F_dtls1_buffer_record 121 2316 #define SSL_F_ssl_prepare_clienthello_tlsext 122 2317 #define SSL_F_ssl3_get_server_hello 123 2318 #define SSL_F_ssl3_send_client_key_exchange 124 2319 #define SSL_F_ssl3_write_bytes 125 2320 #define SSL_F_SSL_use_RSAPrivateKey_file 126 2321 #define SSL_F_ssl_bad_method 127 2322 #define SSL_F_ssl3_connect 128 2323 #define SSL_F_dtls1_connect 129 2324 #define SSL_F_SSL_use_RSAPrivateKey 130 2325 #define SSL_F_tls1_PRF 131 2326 #define SSL_F_ssl_bytes_to_cipher_list 132 2327 #define SSL_F_ssl3_do_change_cipher_spec 133 2328 #define SSL_F_SSL_SESSION_set1_id_context 134 2329 #define SSL_F_ssl_add_serverhello_tlsext 135 2330 #define SSL_F_read_authz 136 2331 #define SSL_F_ssl3_get_client_hello 137 2332 #define SSL_F_ssl3_get_certificate_request 138 2333 #define SSL_F_authz_find_data 139 2334 #define SSL_F_ssl_add_cert_to_buf 140 2335 #define SSL_F_ssl_add_serverhello_renegotiate_ext 141 2336 #define SSL_F_ssl3_get_message 142 2337 #define SSL_F_ssl_check_srvr_ecc_cert_and_alg 143 2338 #define SSL_F_ssl_parse_clienthello_tlsext 144 2339 #define SSL_F_SSL_add_file_cert_subjects_to_stack 145 2340 #define SSL_F_ssl3_ctx_ctrl 146 2341 #define SSL_F_ssl3_get_record 147 2342 #define SSL_F_SSL_CTX_use_RSAPrivateKey 148 2343 #define SSL_F_SSL_use_certificate_file 149 2344 #define SSL_F_SSL_load_client_CA_file 151 2345 #define SSL_F_dtls1_preprocess_fragment 152 2346 #define SSL_F_SSL_CTX_check_private_key 153 2347 #define SSL_F_ssl3_get_cert_status 154 2348 #define SSL_F_printf 155 2349 #define SSL_F_SSL_CTX_new 156 2350 #define SSL_F_ssl23_accept 157 2351 #define SSL_F_SSL_use_authz 158 2352 #define SSL_F_ssl_undefined_function 159 2353 #define SSL_F_dtls1_send_hello_verify_request 160 2354 #define SSL_F_ssl_build_cert_chain 161 2355 #define SSL_F_SSL_SESSION_print_fp 162 2356 #define SSL_F_tls1_change_cipher_state 163 2357 #define SSL_F_tls12_check_peer_sigalg 164 2358 #define SSL_F_ssl_sess_cert_new 165 2359 #define SSL_F_ssl3_read_bytes 166 2360 #define SSL_F_dtls1_get_hello_verify 167 2361 #define SSL_F_tls1_cert_verify_mac 168 2362 #define SSL_F_ssl23_client_hello 169 2363 #define SSL_F_SSL_shutdown 170 2364 #define SSL_F_ssl_init_wbio_buffer 171 2365 #define SSL_F_SSL_use_certificate 172 2366 #define SSL_F_SSL_CTX_use_RSAPrivateKey_ASN1 173 2367 #define SSL_F_ssl_set_authz 174 2368 #define SSL_F_ssl23_peek 175 2369 #define SSL_F_SSL_use_psk_identity_hint 176 2370 #define SSL_F_ssl3_get_cert_verify 177 2371 #define SSL_F_ssl_ctx_make_profiles 178 2372 #define SSL_F_ssl_add_clienthello_use_srtp_ext 179 2373 #define SSL_F_ssl3_get_client_key_exchange 180 2374 #define SSL_F_do_ssl3_write 181 2375 #define SSL_F_ssl3_handshake_mac 182 2376 #define SSL_F_tls1_setup_key_block 183 2377 #define SSL_F_SSL_set_fd 184 2378 #define SSL_F_SSL_check_private_key 185 2379 #define SSL_F_ssl3_send_cert_verify 186 2380 #define SSL_F_ssl3_write_pending 187 2381 #define SSL_F_ssl_cert_inst 188 2382 #define SSL_F_ssl3_change_cipher_state 189 2383 #define SSL_F_ssl23_get_server_hello 190 2384 #define SSL_F_SSL_write 191 2385 #define SSL_F_ssl_get_sign_pkey 192 2386 #define SSL_F_ssl_set_cert 193 2387 #define SSL_F_SSL_CTX_use_RSAPrivateKey_file 194 2388 #define SSL_F_SSL_CTX_use_authz 195 2389 #define SSL_F_ssl_get_new_session 196 2390 #define SSL_F_SSL_set_session_ticket_ext 197 2391 #define SSL_F_ssl_add_clienthello_renegotiate_ext 198 2392 #define SSL_F_ssl3_send_server_key_exchange 199 2393 #define SSL_F_fprintf 200 2394 #define SSL_F_ssl3_get_new_session_ticket 201 2395 #define SSL_F_SSL_CTX_use_certificate_ASN1 202 2396 #define SSL_F_ssl_add_cert_chain 203 2397 #define SSL_F_ssl_create_cipher_list 204 2398 #define SSL_F_ssl3_callback_ctrl 205 2399 #define SSL_F_SSL_CTX_set_cipher_list 206 2400 #define SSL_F_ssl3_send_certificate_request 207 2401 #define SSL_F_SSL_use_PrivateKey_ASN1 208 2402 #define SSL_F_SSL_CTX_use_certificate_chain_file 209 2403 #define SSL_F_SSL_SESSION_new 210 2404 #define SSL_F_check_suiteb_cipher_list 211 2405 #define SSL_F_ssl_scan_clienthello_tlsext 212 2406 #define SSL_F_ssl3_send_client_hello 213 2407 #define SSL_F_SSL_use_RSAPrivateKey_ASN1 214 2408 #define SSL_F_ssl3_ctrl 215 2409 #define SSL_F_ssl3_setup_write_buffer 216 2410 #define SSL_F_ssl_parse_serverhello_use_srtp_ext 217 2411 #define SSL_F_ssl3_get_server_key_exchange 218 2412 #define SSL_F_ssl3_send_server_hello 219 2413 #define SSL_F_SSL_add_dir_cert_subjects_to_stack 220 2414 #define SSL_F_ssl_check_serverhello_tlsext 221 2415 #define SSL_F_ssl3_get_server_done 222 2416 #define SSL_F_ssl3_check_cert_and_algorithm 223 2417 #define SSL_F_do_dtls1_write 224 2418 #define SSL_F_dtls1_check_timeout_num 225 2419 #define SSL_F_tls1_export_keying_material 226 2420 #define SSL_F_SSL_CTX_set_session_id_context 227 2421 #define SSL_F_SSL_set_rfd 228 2422 #define SSL_F_ssl3_send_client_certificate 229 2423 #define SSL_F_ssl_cert_dup 230 2424 #define SSL_F_dtls1_process_record 231 2425 #define SSL_F_ssl_new 232 2426 #define SSL_F_ssl_get_server_cert_index 233 2427 #define SSL_F_tls1_send_server_supplemental_data 234 2428 #define SSL_F_D2I_SSL_SESSION 235 2429 #define SSL_F_ssl_cipher_strength_sort 236 2430 #define SSL_F_dtls1_get_message 237 2431 #define SSL_F_ssl23_connect 238 2432 #define SSL_F_tls1_heartbeat 239 2433 #define SSL_F_ssl3_read_n 240 2434 #define SSL_F_ssl_get_prev_session 241 2435 #define SSL_F_ssl_parse_clienthello_renegotiate_ext 242 2436 #define SSL_F_ssl3_setup_read_buffer 243 2437 #define SSL_F_SSL_CTX_set_ssl_version 244 2438 #define SSL_F_SSL_peek 245 2439 #define SSL_F_ssl3_send_server_certificate 246 2440 #define SSL_F_SSL_do_handshake 247 2441 #define SSL_F_ssl_undefined_void_function 248 2442 #define SSL_F_ssl_add_serverhello_use_srtp_ext 249 2443 #define SSL_F_fclose 250 2444 #define SSL_F_SSL_use_PrivateKey 251 2445 #define SSL_F_SSL_CTX_use_certificate_file 252 2446 #define SSL_F_SSL_CTX_use_PrivateKey 253 2447 #define SSL_F_SSL_set_session 254 2448 #define SSL_F_SSL_CTX_use_psk_identity_hint 255 2449 #define SSL_F_ssl_scan_serverhello_tlsext 256 2450 #define SSL_F_ssl23_read 257 2451 #define SSL_F_ssl_parse_clienthello_use_srtp_ext 258 2452 #define SSL_F_ssl3_accept 259 2453 #define SSL_F_ssl3_get_client_certificate 260 2454 #define SSL_F_SSL_CTX_use_PrivateKey_ASN1 261 2455 #define SSL_F_dtls1_get_message_fragment 262 2456 #define SSL_F_SSL_clear 263 2457 #define SSL_F_dtls1_accept 264 2458 #define SSL_F_ssl3_get_next_proto 265 2459 #define SSL_F_SSL_set_cipher_list 266 2460 #define SSL_F_ssl_add_clienthello_tlsext 267 2461 #define SSL_F_ssl23_get_client_hello 268 2462 #define SSL_F_SSL_CTX_use_PrivateKey_file 269 2463 #define SSL_F_ssl3_get_finished 270 2464 #define SSL_F_ssl3_generate_key_block 271 2465 #define SSL_F_ssl3_setup_key_block 272 2466 #define SSL_F_SSL_new 273 2467 #define SSL_F_ssl_parse_serverhello_tlsext 274 2468 #define SSL_F_ssl3_get_channel_id 275 2469 #define SSL_F_ssl3_send_channel_id 276 2470 #define SSL_F_SSL_CTX_set_cipher_list_tls11 277 2471 #define SSL_F_tls1_change_cipher_state_cipher 278 2472 #define SSL_F_tls1_change_cipher_state_aead 279 2473 #define SSL_F_tls1_aead_ctx_init 280 2474 #define SSL_F_tls1_check_duplicate_extensions 281 2475 #define SSL_F_ssl3_expect_change_cipher_spec 282 2476 #define SSL_F_ssl23_get_v2_client_hello 283 2477 #define SSL_F_ssl3_cert_verify_hash 284 2478 #define SSL_F_ssl_ctx_log_rsa_client_key_exchange 285 2479 #define SSL_F_ssl_ctx_log_master_secret 286 2480 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 100 2481 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 101 2482 #define SSL_R_INVALID_NULL_CMD_NAME 102 2483 #define SSL_R_BAD_RSA_DECRYPT 103 2484 #define SSL_R_NO_SHARED_CIPHER 104 2485 #define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 105 2486 #define SSL_R_SSL_HANDSHAKE_FAILURE 106 2487 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 107 2488 #define SSL_R_PEER_ERROR 108 2489 #define SSL_R_ECC_CERT_NOT_FOR_SIGNING 109 2490 #define SSL_R_INCONSISTENT_COMPRESSION 110 2491 #define SSL_R_BAD_HELLO_REQUEST 111 2492 #define SSL_R_NULL_SSL_METHOD_PASSED 112 2493 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 113 2494 #define SSL_R_BAD_ECDSA_SIGNATURE 114 2495 #define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 115 2496 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 116 2497 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 117 2498 #define SSL_R_APP_DATA_IN_HANDSHAKE 118 2499 #define SSL_R_NO_PEM_EXTENSIONS 119 2500 #define SSL_R_BAD_SRP_B_LENGTH 120 2501 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 121 2502 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 122 2503 #define SSL_R_MISSING_SRP_PARAM 123 2504 #define SSL_R_MISSING_RSA_SIGNING_CERT 124 2505 #define SSL_R_MISSING_DSA_SIGNING_CERT 125 2506 #define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 126 2507 #define SSL_R_UNEXPECTED_RECORD 127 2508 #define SSL_R_BAD_DIGEST_LENGTH 128 2509 #define SSL_R_READ_TIMEOUT_EXPIRED 129 2510 #define SSL_R_KRB5_C_GET_CRED 130 2511 #define SSL_R_NULL_SSL_CTX 131 2512 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 134 2513 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 135 2514 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 136 2515 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 137 2516 #define SSL_R_COOKIE_MISMATCH 139 2517 #define SSL_R_UNINITIALIZED 140 2518 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 141 2519 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 142 2520 #define SSL_R_BAD_SRP_G_LENGTH 143 2521 #define SSL_R_NO_CERTIFICATE_ASSIGNED 144 2522 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 145 2523 #define SSL_R_PEM_NAME_TOO_SHORT 146 2524 #define SSL_R_PROTOCOL_IS_SHUTDOWN 148 2525 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 149 2526 #define SSL_R_WRONG_MESSAGE_TYPE 150 2527 #define SSL_R_BAD_RSA_MODULUS_LENGTH 151 2528 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 152 2529 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 153 2530 #define SSL_R_NO_CLIENT_CERT_RECEIVED 154 2531 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 155 2532 #define SSL_R_CERT_LENGTH_MISMATCH 156 2533 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 157 2534 #define SSL_R_DUPLICATE_COMPRESSION_ID 158 2535 #define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 159 2536 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 160 2537 #define SSL_R_DATA_LENGTH_TOO_LONG 161 2538 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 162 2539 #define SSL_R_WRONG_SIGNATURE_LENGTH 163 2540 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 164 2541 #define SSL_R_WRONG_VERSION_NUMBER 165 2542 #define SSL_R_RECORD_TOO_LARGE 166 2543 #define SSL_R_BIO_NOT_SET 167 2544 #define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 168 2545 #define SSL_R_UNKNOWN_PKEY_TYPE 170 2546 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 171 2547 #define SSL_R_SSL_SESSION_ID_CONFLICT 172 2548 #define SSL_R_INVALID_COMMAND 173 2549 #define SSL_R_NO_PROTOCOLS_AVAILABLE 174 2550 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 175 2551 #define SSL_R_LIBRARY_BUG 176 2552 #define SSL_R_UNSUPPORTED_CIPHER 177 2553 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 178 2554 #define SSL_R_WRONG_SIGNATURE_TYPE 179 2555 #define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 180 2556 #define SSL_R_PSK_NO_SERVER_CB 181 2557 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 182 2558 #define SSL_R_INVALID_TRUST 183 2559 #define SSL_R_PARSE_TLSEXT 184 2560 #define SSL_R_NO_SRTP_PROFILES 185 2561 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 186 2562 #define SSL_R_UNKNOWN_STATE 187 2563 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 188 2564 #define SSL_R_WRONG_CIPHER_RETURNED 189 2565 #define SSL_R_BAD_DH_G_LENGTH 190 2566 #define SSL_R_BAD_ALERT_RECORD 191 2567 #define SSL_R_CIPHER_TABLE_SRC_ERROR 192 2568 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 194 2569 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 195 2570 #define SSL_R_MESSAGE_TOO_LONG 196 2571 #define SSL_R_BAD_RSA_SIGNATURE 197 2572 #define SSL_R_X509_LIB 198 2573 #define SSL_R_BAD_SRP_N_LENGTH 199 2574 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 200 2575 #define SSL_R_UNKNOWN_CIPHER_TYPE 201 2576 #define SSL_R_BAD_DH_P_LENGTH 202 2577 #define SSL_R_MISSING_DH_RSA_CERT 203 2578 #define SSL_R_NO_METHOD_SPECIFIED 204 2579 #define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 205 2580 #define SSL_R_MULTIPLE_SGC_RESTARTS 206 2581 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 207 2582 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 208 2583 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 209 2584 #define SSL_R_BAD_SRP_S_LENGTH 210 2585 #define SSL_R_MISSING_TMP_RSA_KEY 211 2586 #define SSL_R_PSK_NO_CLIENT_CB 212 2587 #define SSL_R_PEM_NAME_BAD_PREFIX 213 2588 #define SSL_R_BAD_CHECKSUM 214 2589 #define SSL_R_NO_CIPHER_MATCH 216 2590 #define SSL_R_MISSING_TMP_DH_KEY 217 2591 #define SSL_R_UNSUPPORTED_STATUS_TYPE 218 2592 #define SSL_R_UNKNOWN_AUTHZ_DATA_TYPE 219 2593 #define SSL_R_CONNECTION_TYPE_NOT_SET 220 2594 #define SSL_R_MISSING_DH_KEY 221 2595 #define SSL_R_CHANNEL_ID_NOT_P256 222 2596 #define SSL_R_UNKNOWN_SUPPLEMENTAL_DATA_TYPE 223 2597 #define SSL_R_UNKNOWN_PROTOCOL 224 2598 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 225 2599 #define SSL_R_KRB5_S_TKT_SKEW 226 2600 #define SSL_R_PUBLIC_KEY_NOT_RSA 227 2601 #define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 228 2602 #define SSL_R_GOST_NOT_SUPPORTED 229 2603 #define SSL_R_KRB5_C_CC_PRINC 230 2604 #define SSL_R_INVALID_PURPOSE 234 2605 #define SSL_R_KRB5_C_MK_REQ 235 2606 #define SSL_R_BAD_SRTP_MKI_VALUE 237 2607 #define SSL_R_EVP_DIGESTSIGNINIT_FAILED 238 2608 #define SSL_R_DIGEST_CHECK_FAILED 239 2609 #define SSL_R_BAD_SRP_A_LENGTH 240 2610 #define SSL_R_SERVERHELLO_TLSEXT 241 2611 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 242 2612 #define SSL_R_NO_CIPHERS_AVAILABLE 243 2613 #define SSL_R_COMPRESSION_FAILURE 244 2614 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 245 2615 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 246 2616 #define SSL_R_BAD_RSA_ENCRYPT 247 2617 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 248 2618 #define SSL_R_INVALID_COMPRESSION_ALGORITHM 249 2619 #define SSL_R_SHORT_READ 250 2620 #define SSL_R_CA_DN_LENGTH_MISMATCH 252 2621 #define SSL_R_BAD_ECC_CERT 253 2622 #define SSL_R_NON_SSLV2_INITIAL_PACKET 254 2623 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 255 2624 #define SSL_R_MISSING_TMP_RSA_PKEY 256 2625 #define SSL_R_BN_LIB 257 2626 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 258 2627 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 259 2628 #define SSL_R_NO_RENEGOTIATION 260 2629 #define SSL_R_NO_COMPRESSION_SPECIFIED 261 2630 #define SSL_R_WRONG_CERTIFICATE_TYPE 262 2631 #define SSL_R_CHANNEL_ID_SIGNATURE_INVALID 264 2632 #define SSL_R_READ_BIO_NOT_SET 265 2633 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 266 2634 #define SSL_R_RENEGOTIATE_EXT_TOO_LONG 267 2635 #define SSL_R_INVALID_CHALLENGE_LENGTH 268 2636 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 270 2637 #define SSL_R_WRONG_CURVE 271 2638 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 272 2639 #define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 275 2640 #define SSL_R_MISSING_RSA_CERTIFICATE 276 2641 #define SSL_R_NO_P256_SUPPORT 277 2642 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 278 2643 #define SSL_R_INVALID_SERVERINFO_DATA 279 2644 #define SSL_R_GOT_CHANNEL_ID_BEFORE_A_CCS 280 2645 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 281 2646 #define SSL_R_KRB5_S_BAD_TICKET 282 2647 #define SSL_R_EVP_DIGESTSIGNFINAL_FAILED 283 2648 #define SSL_R_PACKET_LENGTH_TOO_LONG 284 2649 #define SSL_R_BAD_STATE 285 2650 #define SSL_R_USE_SRTP_NOT_NEGOTIATED 286 2651 #define SSL_R_BAD_RSA_E_LENGTH 287 2652 #define SSL_R_ILLEGAL_PADDING 288 2653 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 289 2654 #define SSL_R_BAD_VALUE 290 2655 #define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 291 2656 #define SSL_R_COMPRESSION_DISABLED 292 2657 #define SSL_R_BAD_DECOMPRESSION 293 2658 #define SSL_R_CHALLENGE_IS_DIFFERENT 294 2659 #define SSL_R_NO_CLIENT_CERT_METHOD 295 2660 #define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 296 2661 #define SSL_R_INVALID_MESSAGE 297 2662 #define SSL_R_HTTPS_PROXY_REQUEST 298 2663 #define SSL_R_AUTHZ_DATA_TOO_LARGE 299 2664 #define SSL_R_KRB5_S_TKT_EXPIRED 300 2665 #define SSL_R_NO_CERTIFICATE_SPECIFIED 301 2666 #define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 302 2667 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 303 2668 #define SSL_R_INVALID_STATUS_RESPONSE 304 2669 #define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 305 2670 #define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 306 2671 #define SSL_R_MISSING_TMP_ECDH_KEY 307 2672 #define SSL_R_CERTIFICATE_VERIFY_FAILED 308 2673 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 309 2674 #define SSL_R_RENEGOTIATION_ENCODING_ERR 310 2675 #define SSL_R_NO_PRIVATEKEY 311 2676 #define SSL_R_READ_WRONG_PACKET_TYPE 313 2677 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 314 2678 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 315 2679 #define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 316 2680 #define SSL_R_HTTP_REQUEST 317 2681 #define SSL_R_KRB5_S_INIT 318 2682 #define SSL_R_RECORD_LENGTH_MISMATCH 320 2683 #define SSL_R_BAD_LENGTH 321 2684 #define SSL_R_NO_REQUIRED_DIGEST 322 2685 #define SSL_R_KRB5 323 2686 #define SSL_R_CCS_RECEIVED_EARLY 325 2687 #define SSL_R_MISSING_ECDSA_SIGNING_CERT 326 2688 #define SSL_R_D2I_ECDSA_SIG 327 2689 #define SSL_R_PATH_TOO_LONG 328 2690 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 329 2691 #define SSL_R_UNSUPPORTED_DIGEST_TYPE 330 2692 #define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 331 2693 #define SSL_R_PEER_ERROR_CERTIFICATE 332 2694 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 333 2695 #define SSL_R_NO_CERTIFICATE_SET 334 2696 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 335 2697 #define SSL_R_NO_CERTIFICATES_RETURNED 337 2698 #define SSL_R_BAD_WRITE_RETRY 338 2699 #define SSL_R_BAD_SSL_FILETYPE 339 2700 #define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 340 2701 #define SSL_R_NO_CIPHERS_SPECIFIED 341 2702 #define SSL_R_LENGTH_MISMATCH 342 2703 #define SSL_R_NO_CIPHERS_PASSED 343 2704 #define SSL_R_NO_VERIFY_CALLBACK 344 2705 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 345 2706 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 347 2707 #define SSL_R_UNEXPECTED_MESSAGE 348 2708 #define SSL_R_MISSING_DH_DSA_CERT 349 2709 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 350 2710 #define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 351 2711 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 352 2712 #define SSL_R_ILLEGAL_SUITEB_DIGEST 353 2713 #define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 354 2714 #define SSL_R_CLIENTHELLO_TLSEXT 355 2715 #define SSL_R_INVALID_AUTHZ_DATA 356 2716 #define SSL_R_BAD_RESPONSE_ARGUMENT 357 2717 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 358 2718 #define SSL_R_REQUIRED_CIPHER_MISSING 359 2719 #define SSL_R_INVALID_AUDIT_PROOF 360 2720 #define SSL_R_PSK_IDENTITY_NOT_FOUND 361 2721 #define SSL_R_UNKNOWN_ALERT_TYPE 362 2722 #define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 363 2723 #define SSL_R_BAD_AUTHENTICATION_TYPE 365 2724 #define SSL_R_DECRYPTION_FAILED 366 2725 #define SSL_R_WRONG_SSL_VERSION 367 2726 #define SSL_R_NO_CERTIFICATE_RETURNED 368 2727 #define SSL_R_CA_DN_TOO_LONG 370 2728 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 371 2729 #define SSL_R_COMPRESSION_LIBRARY_ERROR 372 2730 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 374 2731 #define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 375 2732 #define SSL_R_BAD_ECPOINT 376 2733 #define SSL_R_BAD_HANDSHAKE_LENGTH 377 2734 #define SSL_R_KRB5_S_RD_REQ 380 2735 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 381 2736 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 382 2737 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 383 2738 #define SSL_R_UNKNOWN_DIGEST 384 2739 #define SSL_R_WRONG_SIGNATURE_SIZE 385 2740 #define SSL_R_SIGNATURE_ALGORITHMS_ERROR 386 2741 #define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 387 2742 #define SSL_R_BAD_SIGNATURE 388 2743 #define SSL_R_BAD_PACKET_LENGTH 389 2744 #define SSL_R_CANNOT_SERIALIZE_PUBLIC_KEY 390 2745 #define SSL_R_RENEGOTIATION_MISMATCH 391 2746 #define SSL_R_BAD_MAC_LENGTH 392 2747 #define SSL_R_NO_PUBLICKEY 393 2748 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 394 2749 #define SSL_R_BAD_MAC_DECODE 395 2750 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 396 2751 #define SSL_R_EXTRA_DATA_IN_MESSAGE 397 2752 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 398 2753 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 399 2754 #define SSL_R_MISSING_VERIFY_MESSAGE 402 2755 #define SSL_R_BAD_DSA_SIGNATURE 403 2756 #define SSL_R_UNKNOWN_SSL_VERSION 404 2757 #define SSL_R_KEY_ARG_TOO_LONG 405 2758 #define SSL_R_KRB5_C_INIT 406 2759 #define SSL_R_NO_CIPHER_LIST 407 2760 #define SSL_R_PEER_ERROR_NO_CIPHER 408 2761 #define SSL_R_UNKNOWN_CMD_NAME 409 2762 #define SSL_R_UNKNOWN_CIPHER_RETURNED 410 2763 #define SSL_R_RECORD_TOO_SMALL 411 2764 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 412 2765 #define SSL_R_UNSUPPORTED_SSL_VERSION 413 2766 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 415 2767 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 416 2768 #define SSL_R_BAD_DATA 417 2769 #define SSL_R_KRB5_S_TKT_NYV 418 2770 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 420 2771 #define SSL_R_BAD_MESSAGE_TYPE 421 2772 #define SSL_R_MISSING_ECDH_CERT 422 2773 #define SSL_R_UNSUPPORTED_PROTOCOL 423 2774 #define SSL_R_SRP_A_CALC 424 2775 #define SSL_R_WRITE_BIO_NOT_SET 425 2776 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 426 2777 #define SSL_R_LENGTH_TOO_SHORT 427 2778 #define SSL_R_CERT_CB_ERROR 428 2779 #define SSL_R_DTLS_MESSAGE_TOO_BIG 429 2780 #define SSL_R_INVALID_SRP_USERNAME 430 2781 #define SSL_R_TOO_MANY_EMPTY_FRAGMENTS 431 2782 #define SSL_R_NESTED_GROUP 432 2783 #define SSL_R_UNEXPECTED_GROUP_CLOSE 433 2784 #define SSL_R_UNEXPECTED_OPERATOR_IN_GROUP 434 2785 #define SSL_R_MIXED_SPECIAL_OPERATOR_WITH_GROUPS 435 2786 #define SSL_R_INAPPROPRIATE_FALLBACK 436 2787 #define SSL_R_CLIENTHELLO_PARSE_FAILED 437 2788 #define SSL_R_CONNECTION_REJECTED 438 2789 #define SSL_R_DECODE_ERROR 439 2790 #define SSL_R_UNPROCESSED_HANDSHAKE_DATA 440 2791 #define SSL_R_HANDSHAKE_RECORD_BEFORE_CCS 441 2792 #define SSL_R_SESSION_MAY_NOT_BE_CREATED 442 2793 #define SSL_R_SSLV3_ALERT_CLOSE_NOTIFY 1000 2794 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010 2795 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020 2796 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021 2797 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022 2798 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030 2799 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040 2800 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041 2801 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042 2802 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043 2803 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044 2804 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045 2805 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046 2806 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047 2807 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048 2808 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049 2809 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050 2810 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051 2811 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060 2812 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070 2813 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071 2814 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080 2815 #define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086 2816 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090 2817 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100 2818 #define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110 2819 #define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111 2820 #define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112 2821 #define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113 2822 #define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114 2823 2824 #endif 2825
