ssl.h revision 271304
1/* ssl/ssl.h */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58/* ==================================================================== 59 * Copyright (c) 1998-2007 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@openssl.org. 82 * 83 * 5. Products derived from this software may not be called "OpenSSL" 84 * nor may "OpenSSL" appear in their names without prior written 85 * permission of the OpenSSL Project. 86 * 87 * 6. Redistributions of any form whatsoever must retain the following 88 * acknowledgment: 89 * "This product includes software developed by the OpenSSL Project 90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 91 * 92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 103 * OF THE POSSIBILITY OF SUCH DAMAGE. 104 * ==================================================================== 105 * 106 * This product includes cryptographic software written by Eric Young 107 * (eay@cryptsoft.com). This product includes software written by Tim 108 * Hudson (tjh@cryptsoft.com). 109 * 110 */ 111/* ==================================================================== 112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. 113 * ECC cipher suite support in OpenSSL originally developed by 114 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. 115 */ 116/* ==================================================================== 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/e_os2.h> 147 148#ifndef OPENSSL_NO_COMP 149#include <openssl/comp.h> 150#endif 151#ifndef OPENSSL_NO_BIO 152#include <openssl/bio.h> 153#endif 154#ifndef OPENSSL_NO_DEPRECATED 155#ifndef OPENSSL_NO_X509 156#include <openssl/x509.h> 157#endif 158#include <openssl/crypto.h> 159#include <openssl/lhash.h> 160#include <openssl/buffer.h> 161#endif 162#include <openssl/pem.h> 163#include <openssl/hmac.h> 164 165#include <openssl/kssl.h> 166#include <openssl/safestack.h> 167#include <openssl/symhacks.h> 168 169#ifdef __cplusplus 170extern "C" { 171#endif 172 173/* SSLeay version number for ASN.1 encoding of the session information */ 174/* Version 0 - initial version 175 * Version 1 - added the optional peer certificate 176 */ 177#define SSL_SESSION_ASN1_VERSION 0x0001 178 179/* text strings for the ciphers */ 180#define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5 181#define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5 182#define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 183#define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5 184#define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 185#define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5 186#define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5 187#define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA 188#define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 189#define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA 190 191/* VRS Additional Kerberos5 entries 192 */ 193#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA 194#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA 195#define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA 196#define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA 197#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5 198#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 199#define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5 200#define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5 201 202#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA 203#define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA 204#define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA 205#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5 206#define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5 207#define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5 208 209#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA 210#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5 211#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA 212#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5 213#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA 214#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 215#define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256 216 217#define SSL_MAX_SSL_SESSION_ID_LENGTH 32 218#define SSL_MAX_SID_CTX_LENGTH 32 219 220#define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) 221#define SSL_MAX_KEY_ARG_LENGTH 8 222#define SSL_MAX_MASTER_KEY_LENGTH 48 223 224 225/* These are used to specify which ciphers to use and not to use */ 226 227#define SSL_TXT_EXP40 "EXPORT40" 228#define SSL_TXT_EXP56 "EXPORT56" 229#define SSL_TXT_LOW "LOW" 230#define SSL_TXT_MEDIUM "MEDIUM" 231#define SSL_TXT_HIGH "HIGH" 232#define SSL_TXT_FIPS "FIPS" 233 234#define SSL_TXT_kFZA "kFZA" /* unused! */ 235#define SSL_TXT_aFZA "aFZA" /* unused! */ 236#define SSL_TXT_eFZA "eFZA" /* unused! */ 237#define SSL_TXT_FZA "FZA" /* unused! */ 238 239#define SSL_TXT_aNULL "aNULL" 240#define SSL_TXT_eNULL "eNULL" 241#define SSL_TXT_NULL "NULL" 242 243#define SSL_TXT_kRSA "kRSA" 244#define SSL_TXT_kDHr "kDHr" /* no such ciphersuites supported! */ 245#define SSL_TXT_kDHd "kDHd" /* no such ciphersuites supported! */ 246#define SSL_TXT_kDH "kDH" /* no such ciphersuites supported! */ 247#define SSL_TXT_kEDH "kEDH" 248#define SSL_TXT_kKRB5 "kKRB5" 249#define SSL_TXT_kECDHr "kECDHr" 250#define SSL_TXT_kECDHe "kECDHe" 251#define SSL_TXT_kECDH "kECDH" 252#define SSL_TXT_kEECDH "kEECDH" 253#define SSL_TXT_kPSK "kPSK" 254#define SSL_TXT_kGOST "kGOST" 255#define SSL_TXT_kSRP "kSRP" 256 257#define SSL_TXT_aRSA "aRSA" 258#define SSL_TXT_aDSS "aDSS" 259#define SSL_TXT_aDH "aDH" /* no such ciphersuites supported! */ 260#define SSL_TXT_aECDH "aECDH" 261#define SSL_TXT_aKRB5 "aKRB5" 262#define SSL_TXT_aECDSA "aECDSA" 263#define SSL_TXT_aPSK "aPSK" 264#define SSL_TXT_aGOST94 "aGOST94" 265#define SSL_TXT_aGOST01 "aGOST01" 266#define SSL_TXT_aGOST "aGOST" 267#define SSL_TXT_aSRP "aSRP" 268 269#define SSL_TXT_DSS "DSS" 270#define SSL_TXT_DH "DH" 271#define SSL_TXT_EDH "EDH" /* same as "kEDH:-ADH" */ 272#define SSL_TXT_ADH "ADH" 273#define SSL_TXT_RSA "RSA" 274#define SSL_TXT_ECDH "ECDH" 275#define SSL_TXT_EECDH "EECDH" /* same as "kEECDH:-AECDH" */ 276#define SSL_TXT_AECDH "AECDH" 277#define SSL_TXT_ECDSA "ECDSA" 278#define SSL_TXT_KRB5 "KRB5" 279#define SSL_TXT_PSK "PSK" 280#define SSL_TXT_SRP "SRP" 281 282#define SSL_TXT_DES "DES" 283#define SSL_TXT_3DES "3DES" 284#define SSL_TXT_RC4 "RC4" 285#define SSL_TXT_RC2 "RC2" 286#define SSL_TXT_IDEA "IDEA" 287#define SSL_TXT_SEED "SEED" 288#define SSL_TXT_AES128 "AES128" 289#define SSL_TXT_AES256 "AES256" 290#define SSL_TXT_AES "AES" 291#define SSL_TXT_AES_GCM "AESGCM" 292#define SSL_TXT_CAMELLIA128 "CAMELLIA128" 293#define SSL_TXT_CAMELLIA256 "CAMELLIA256" 294#define SSL_TXT_CAMELLIA "CAMELLIA" 295 296#define SSL_TXT_MD5 "MD5" 297#define SSL_TXT_SHA1 "SHA1" 298#define SSL_TXT_SHA "SHA" /* same as "SHA1" */ 299#define SSL_TXT_GOST94 "GOST94" 300#define SSL_TXT_GOST89MAC "GOST89MAC" 301#define SSL_TXT_SHA256 "SHA256" 302#define SSL_TXT_SHA384 "SHA384" 303 304#define SSL_TXT_SSLV2 "SSLv2" 305#define SSL_TXT_SSLV3 "SSLv3" 306#define SSL_TXT_TLSV1 "TLSv1" 307#define SSL_TXT_TLSV1_1 "TLSv1.1" 308#define SSL_TXT_TLSV1_2 "TLSv1.2" 309 310#define SSL_TXT_EXP "EXP" 311#define SSL_TXT_EXPORT "EXPORT" 312 313#define SSL_TXT_ALL "ALL" 314 315/* 316 * COMPLEMENTOF* definitions. These identifiers are used to (de-select) 317 * ciphers normally not being used. 318 * Example: "RC4" will activate all ciphers using RC4 including ciphers 319 * without authentication, which would normally disabled by DEFAULT (due 320 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" 321 * will make sure that it is also disabled in the specific selection. 322 * COMPLEMENTOF* identifiers are portable between version, as adjustments 323 * to the default cipher setup will also be included here. 324 * 325 * COMPLEMENTOFDEFAULT does not experience the same special treatment that 326 * DEFAULT gets, as only selection is being done and no sorting as needed 327 * for DEFAULT. 328 */ 329#define SSL_TXT_CMPALL "COMPLEMENTOFALL" 330#define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" 331 332/* The following cipher list is used by default. 333 * It also is substituted when an application-defined cipher list string 334 * starts with 'DEFAULT'. */ 335#define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2" 336/* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always 337 * starts with a reasonable order, and all we have to do for DEFAULT is 338 * throwing out anonymous and unencrypted ciphersuites! 339 * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable 340 * some of them.) 341 */ 342 343/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ 344#define SSL_SENT_SHUTDOWN 1 345#define SSL_RECEIVED_SHUTDOWN 2 346 347#ifdef __cplusplus 348} 349#endif 350 351#ifdef __cplusplus 352extern "C" { 353#endif 354 355#if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2) 356#define OPENSSL_NO_SSL2 357#endif 358 359#define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 360#define SSL_FILETYPE_PEM X509_FILETYPE_PEM 361 362/* This is needed to stop compilers complaining about the 363 * 'struct ssl_st *' function parameters used to prototype callbacks 364 * in SSL_CTX. */ 365typedef struct ssl_st *ssl_crock_st; 366typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT; 367typedef struct ssl_method_st SSL_METHOD; 368typedef struct ssl_cipher_st SSL_CIPHER; 369typedef struct ssl_session_st SSL_SESSION; 370 371DECLARE_STACK_OF(SSL_CIPHER) 372 373/* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/ 374typedef struct srtp_protection_profile_st 375 { 376 const char *name; 377 unsigned long id; 378 } SRTP_PROTECTION_PROFILE; 379 380DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE) 381 382typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, int len, void *arg); 383typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, STACK_OF(SSL_CIPHER) *peer_ciphers, SSL_CIPHER **cipher, void *arg); 384 385 386#ifndef OPENSSL_NO_SSL_INTERN 387 388/* used to hold info on the particular ciphers used */ 389struct ssl_cipher_st 390 { 391 int valid; 392 const char *name; /* text name */ 393 unsigned long id; /* id, 4 bytes, first is version */ 394 395 /* changed in 0.9.9: these four used to be portions of a single value 'algorithms' */ 396 unsigned long algorithm_mkey; /* key exchange algorithm */ 397 unsigned long algorithm_auth; /* server authentication */ 398 unsigned long algorithm_enc; /* symmetric encryption */ 399 unsigned long algorithm_mac; /* symmetric authentication */ 400 unsigned long algorithm_ssl; /* (major) protocol version */ 401 402 unsigned long algo_strength; /* strength and export flags */ 403 unsigned long algorithm2; /* Extra flags */ 404 int strength_bits; /* Number of bits really used */ 405 int alg_bits; /* Number of bits for algorithm */ 406 }; 407 408 409/* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */ 410struct ssl_method_st 411 { 412 int version; 413 int (*ssl_new)(SSL *s); 414 void (*ssl_clear)(SSL *s); 415 void (*ssl_free)(SSL *s); 416 int (*ssl_accept)(SSL *s); 417 int (*ssl_connect)(SSL *s); 418 int (*ssl_read)(SSL *s,void *buf,int len); 419 int (*ssl_peek)(SSL *s,void *buf,int len); 420 int (*ssl_write)(SSL *s,const void *buf,int len); 421 int (*ssl_shutdown)(SSL *s); 422 int (*ssl_renegotiate)(SSL *s); 423 int (*ssl_renegotiate_check)(SSL *s); 424 long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long 425 max, int *ok); 426 int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len, 427 int peek); 428 int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len); 429 int (*ssl_dispatch_alert)(SSL *s); 430 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg); 431 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg); 432 const SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr); 433 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr); 434 int (*ssl_pending)(const SSL *s); 435 int (*num_ciphers)(void); 436 const SSL_CIPHER *(*get_cipher)(unsigned ncipher); 437 const struct ssl_method_st *(*get_ssl_method)(int version); 438 long (*get_timeout)(void); 439 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */ 440 int (*ssl_version)(void); 441 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void)); 442 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void)); 443 }; 444 445/* Lets make this into an ASN.1 type structure as follows 446 * SSL_SESSION_ID ::= SEQUENCE { 447 * version INTEGER, -- structure version number 448 * SSLversion INTEGER, -- SSL version number 449 * Cipher OCTET STRING, -- the 3 byte cipher ID 450 * Session_ID OCTET STRING, -- the Session ID 451 * Master_key OCTET STRING, -- the master key 452 * KRB5_principal OCTET STRING -- optional Kerberos principal 453 * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument 454 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time 455 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds 456 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate 457 * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context 458 * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer' 459 * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension 460 * PSK_identity_hint [ 7 ] EXPLICIT OCTET STRING, -- optional PSK identity hint 461 * PSK_identity [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity 462 * Ticket_lifetime_hint [9] EXPLICIT INTEGER, -- server's lifetime hint for session ticket 463 * Ticket [10] EXPLICIT OCTET STRING, -- session ticket (clients only) 464 * Compression_meth [11] EXPLICIT OCTET STRING, -- optional compression method 465 * SRP_username [ 12 ] EXPLICIT OCTET STRING -- optional SRP username 466 * } 467 * Look in ssl/ssl_asn1.c for more details 468 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-). 469 */ 470struct ssl_session_st 471 { 472 int ssl_version; /* what ssl version session info is 473 * being kept in here? */ 474 475 /* only really used in SSLv2 */ 476 unsigned int key_arg_length; 477 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH]; 478 int master_key_length; 479 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH]; 480 /* session_id - valid? */ 481 unsigned int session_id_length; 482 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH]; 483 /* this is used to determine whether the session is being reused in 484 * the appropriate context. It is up to the application to set this, 485 * via SSL_new */ 486 unsigned int sid_ctx_length; 487 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 488 489#ifndef OPENSSL_NO_KRB5 490 unsigned int krb5_client_princ_len; 491 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH]; 492#endif /* OPENSSL_NO_KRB5 */ 493#ifndef OPENSSL_NO_PSK 494 char *psk_identity_hint; 495 char *psk_identity; 496#endif 497 /* Used to indicate that session resumption is not allowed. 498 * Applications can also set this bit for a new session via 499 * not_resumable_session_cb to disable session caching and tickets. */ 500 int not_resumable; 501 502 /* The cert is the certificate used to establish this connection */ 503 struct sess_cert_st /* SESS_CERT */ *sess_cert; 504 505 /* This is the cert for the other end. 506 * On clients, it will be the same as sess_cert->peer_key->x509 507 * (the latter is not enough as sess_cert is not retained 508 * in the external representation of sessions, see ssl_asn1.c). */ 509 X509 *peer; 510 /* when app_verify_callback accepts a session where the peer's certificate 511 * is not ok, we must remember the error for session reuse: */ 512 long verify_result; /* only for servers */ 513 514 int references; 515 long timeout; 516 long time; 517 518 unsigned int compress_meth; /* Need to lookup the method */ 519 520 const SSL_CIPHER *cipher; 521 unsigned long cipher_id; /* when ASN.1 loaded, this 522 * needs to be used to load 523 * the 'cipher' structure */ 524 525 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */ 526 527 CRYPTO_EX_DATA ex_data; /* application specific data */ 528 529 /* These are used to make removal of session-ids more 530 * efficient and to implement a maximum cache size. */ 531 struct ssl_session_st *prev,*next; 532#ifndef OPENSSL_NO_TLSEXT 533 char *tlsext_hostname; 534#ifndef OPENSSL_NO_EC 535 size_t tlsext_ecpointformatlist_length; 536 unsigned char *tlsext_ecpointformatlist; /* peer's list */ 537 size_t tlsext_ellipticcurvelist_length; 538 unsigned char *tlsext_ellipticcurvelist; /* peer's list */ 539#endif /* OPENSSL_NO_EC */ 540 /* RFC4507 info */ 541 unsigned char *tlsext_tick; /* Session ticket */ 542 size_t tlsext_ticklen; /* Session ticket length */ 543 long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */ 544#endif 545#ifndef OPENSSL_NO_SRP 546 char *srp_username; 547#endif 548 }; 549 550#endif 551 552#define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L 553#define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L 554/* Allow initial connection to servers that don't support RI */ 555#define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L 556#define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L 557#define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L 558#define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L 559#define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L /* no effect since 0.9.7h and 0.9.8b */ 560#define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L 561#define SSL_OP_TLS_D5_BUG 0x00000100L 562#define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L 563 564/* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added 565 * in OpenSSL 0.9.6d. Usually (depending on the application protocol) 566 * the workaround is not needed. Unfortunately some broken SSL/TLS 567 * implementations cannot handle it at all, which is why we include 568 * it in SSL_OP_ALL. */ 569#define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */ 570 571/* SSL_OP_ALL: various bug workarounds that should be rather harmless. 572 * This used to be 0x000FFFFFL before 0.9.7. */ 573#define SSL_OP_ALL 0x80000BFFL 574 575/* DTLS options */ 576#define SSL_OP_NO_QUERY_MTU 0x00001000L 577/* Turn on Cookie Exchange (on relevant for servers) */ 578#define SSL_OP_COOKIE_EXCHANGE 0x00002000L 579/* Don't use RFC4507 ticket extension */ 580#define SSL_OP_NO_TICKET 0x00004000L 581/* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */ 582#define SSL_OP_CISCO_ANYCONNECT 0x00008000L 583 584/* As server, disallow session resumption on renegotiation */ 585#define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L 586/* Don't use compression even if supported */ 587#define SSL_OP_NO_COMPRESSION 0x00020000L 588/* Permit unsafe legacy renegotiation */ 589#define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L 590/* If set, always create a new key when using tmp_ecdh parameters */ 591#define SSL_OP_SINGLE_ECDH_USE 0x00080000L 592/* If set, always create a new key when using tmp_dh parameters */ 593#define SSL_OP_SINGLE_DH_USE 0x00100000L 594/* Set to always use the tmp_rsa key when doing RSA operations, 595 * even when this violates protocol specs */ 596#define SSL_OP_EPHEMERAL_RSA 0x00200000L 597/* Set on servers to choose the cipher according to the server's 598 * preferences */ 599#define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L 600/* If set, a server will allow a client to issue a SSLv3.0 version number 601 * as latest version supported in the premaster secret, even when TLSv1.0 602 * (version 3.1) was announced in the client hello. Normally this is 603 * forbidden to prevent version rollback attacks. */ 604#define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L 605 606#define SSL_OP_NO_SSLv2 0x01000000L 607#define SSL_OP_NO_SSLv3 0x02000000L 608#define SSL_OP_NO_TLSv1 0x04000000L 609#define SSL_OP_NO_TLSv1_2 0x08000000L 610#define SSL_OP_NO_TLSv1_1 0x10000000L 611 612/* These next two were never actually used for anything since SSLeay 613 * zap so we have some more flags. 614 */ 615/* The next flag deliberately changes the ciphertest, this is a check 616 * for the PKCS#1 attack */ 617#define SSL_OP_PKCS1_CHECK_1 0x0 618#define SSL_OP_PKCS1_CHECK_2 0x0 619 620#define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L 621#define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L 622/* Make server add server-hello extension from early version of 623 * cryptopro draft, when GOST ciphersuite is negotiated. 624 * Required for interoperability with CryptoPro CSP 3.x 625 */ 626#define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L 627 628/* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success 629 * when just a single record has been written): */ 630#define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L 631/* Make it possible to retry SSL_write() with changed buffer location 632 * (buffer contents must stay the same!); this is not the default to avoid 633 * the misconception that non-blocking SSL_write() behaves like 634 * non-blocking write(): */ 635#define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L 636/* Never bother the application with retries if the transport 637 * is blocking: */ 638#define SSL_MODE_AUTO_RETRY 0x00000004L 639/* Don't attempt to automatically build certificate chain */ 640#define SSL_MODE_NO_AUTO_CHAIN 0x00000008L 641/* Save RAM by releasing read and write buffers when they're empty. (SSL3 and 642 * TLS only.) "Released" buffers are put onto a free-list in the context 643 * or just freed (depending on the context's setting for freelist_max_len). */ 644#define SSL_MODE_RELEASE_BUFFERS 0x00000010L 645 646/* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, 647 * they cannot be used to clear bits. */ 648 649#define SSL_CTX_set_options(ctx,op) \ 650 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL) 651#define SSL_CTX_clear_options(ctx,op) \ 652 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) 653#define SSL_CTX_get_options(ctx) \ 654 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL) 655#define SSL_set_options(ssl,op) \ 656 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL) 657#define SSL_clear_options(ssl,op) \ 658 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) 659#define SSL_get_options(ssl) \ 660 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL) 661 662#define SSL_CTX_set_mode(ctx,op) \ 663 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) 664#define SSL_CTX_clear_mode(ctx,op) \ 665 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL) 666#define SSL_CTX_get_mode(ctx) \ 667 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) 668#define SSL_clear_mode(ssl,op) \ 669 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL) 670#define SSL_set_mode(ssl,op) \ 671 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) 672#define SSL_get_mode(ssl) \ 673 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) 674#define SSL_set_mtu(ssl, mtu) \ 675 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) 676 677#define SSL_get_secure_renegotiation_support(ssl) \ 678 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) 679 680#ifndef OPENSSL_NO_HEARTBEATS 681#define SSL_heartbeat(ssl) \ 682 SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL) 683#endif 684 685void 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)); 686void 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)); 687#define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 688#define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 689 690#ifndef OPENSSL_NO_SRP 691 692#ifndef OPENSSL_NO_SSL_INTERN 693 694typedef struct srp_ctx_st 695 { 696 /* param for all the callbacks */ 697 void *SRP_cb_arg; 698 /* set client Hello login callback */ 699 int (*TLS_ext_srp_username_callback)(SSL *, int *, void *); 700 /* set SRP N/g param callback for verification */ 701 int (*SRP_verify_param_callback)(SSL *, void *); 702 /* set SRP client passwd callback */ 703 char *(*SRP_give_srp_client_pwd_callback)(SSL *, void *); 704 705 char *login; 706 BIGNUM *N,*g,*s,*B,*A; 707 BIGNUM *a,*b,*v; 708 char *info; 709 int strength; 710 711 unsigned long srp_Mask; 712 } SRP_CTX; 713 714#endif 715 716/* see tls_srp.c */ 717int SSL_SRP_CTX_init(SSL *s); 718int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx); 719int SSL_SRP_CTX_free(SSL *ctx); 720int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx); 721int SSL_srp_server_param_with_username(SSL *s, int *ad); 722int SRP_generate_server_master_secret(SSL *s,unsigned char *master_key); 723int SRP_Calc_A_param(SSL *s); 724int SRP_generate_client_master_secret(SSL *s,unsigned char *master_key); 725 726#endif 727 728#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32) 729#define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */ 730#else 731#define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */ 732#endif 733 734#define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) 735 736/* This callback type is used inside SSL_CTX, SSL, and in the functions that set 737 * them. It is used to override the generation of SSL/TLS session IDs in a 738 * server. Return value should be zero on an error, non-zero to proceed. Also, 739 * callbacks should themselves check if the id they generate is unique otherwise 740 * the SSL handshake will fail with an error - callbacks can do this using the 741 * 'ssl' value they're passed by; 742 * SSL_has_matching_session_id(ssl, id, *id_len) 743 * The length value passed in is set at the maximum size the session ID can be. 744 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback 745 * can alter this length to be less if desired, but under SSLv2 session IDs are 746 * supposed to be fixed at 16 bytes so the id will be padded after the callback 747 * returns in this case. It is also an error for the callback to set the size to 748 * zero. */ 749typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id, 750 unsigned int *id_len); 751 752typedef struct ssl_comp_st SSL_COMP; 753 754#ifndef OPENSSL_NO_SSL_INTERN 755 756struct ssl_comp_st 757 { 758 int id; 759 const char *name; 760#ifndef OPENSSL_NO_COMP 761 COMP_METHOD *method; 762#else 763 char *method; 764#endif 765 }; 766 767DECLARE_STACK_OF(SSL_COMP) 768DECLARE_LHASH_OF(SSL_SESSION); 769 770struct ssl_ctx_st 771 { 772 const SSL_METHOD *method; 773 774 STACK_OF(SSL_CIPHER) *cipher_list; 775 /* same as above but sorted for lookup */ 776 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 777 778 struct x509_store_st /* X509_STORE */ *cert_store; 779 LHASH_OF(SSL_SESSION) *sessions; 780 /* Most session-ids that will be cached, default is 781 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */ 782 unsigned long session_cache_size; 783 struct ssl_session_st *session_cache_head; 784 struct ssl_session_st *session_cache_tail; 785 786 /* This can have one of 2 values, ored together, 787 * SSL_SESS_CACHE_CLIENT, 788 * SSL_SESS_CACHE_SERVER, 789 * Default is SSL_SESSION_CACHE_SERVER, which means only 790 * SSL_accept which cache SSL_SESSIONS. */ 791 int session_cache_mode; 792 793 /* If timeout is not 0, it is the default timeout value set 794 * when SSL_new() is called. This has been put in to make 795 * life easier to set things up */ 796 long session_timeout; 797 798 /* If this callback is not null, it will be called each 799 * time a session id is added to the cache. If this function 800 * returns 1, it means that the callback will do a 801 * SSL_SESSION_free() when it has finished using it. Otherwise, 802 * on 0, it means the callback has finished with it. 803 * If remove_session_cb is not null, it will be called when 804 * a session-id is removed from the cache. After the call, 805 * OpenSSL will SSL_SESSION_free() it. */ 806 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess); 807 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess); 808 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, 809 unsigned char *data,int len,int *copy); 810 811 struct 812 { 813 int sess_connect; /* SSL new conn - started */ 814 int sess_connect_renegotiate;/* SSL reneg - requested */ 815 int sess_connect_good; /* SSL new conne/reneg - finished */ 816 int sess_accept; /* SSL new accept - started */ 817 int sess_accept_renegotiate;/* SSL reneg - requested */ 818 int sess_accept_good; /* SSL accept/reneg - finished */ 819 int sess_miss; /* session lookup misses */ 820 int sess_timeout; /* reuse attempt on timeouted session */ 821 int sess_cache_full; /* session removed due to full cache */ 822 int sess_hit; /* session reuse actually done */ 823 int sess_cb_hit; /* session-id that was not 824 * in the cache was 825 * passed back via the callback. This 826 * indicates that the application is 827 * supplying session-id's from other 828 * processes - spooky :-) */ 829 } stats; 830 831 int references; 832 833 /* if defined, these override the X509_verify_cert() calls */ 834 int (*app_verify_callback)(X509_STORE_CTX *, void *); 835 void *app_verify_arg; 836 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored 837 * ('app_verify_callback' was called with just one argument) */ 838 839 /* Default password callback. */ 840 pem_password_cb *default_passwd_callback; 841 842 /* Default password callback user data. */ 843 void *default_passwd_callback_userdata; 844 845 /* get client cert callback */ 846 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 847 848 /* cookie generate callback */ 849 int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, 850 unsigned int *cookie_len); 851 852 /* verify cookie callback */ 853 int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, 854 unsigned int cookie_len); 855 856 CRYPTO_EX_DATA ex_data; 857 858 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */ 859 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */ 860 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */ 861 862 STACK_OF(X509) *extra_certs; 863 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */ 864 865 866 /* Default values used when no per-SSL value is defined follow */ 867 868 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */ 869 870 /* what we put in client cert requests */ 871 STACK_OF(X509_NAME) *client_CA; 872 873 874 /* Default values to use in SSL structures follow (these are copied by SSL_new) */ 875 876 unsigned long options; 877 unsigned long mode; 878 long max_cert_list; 879 880 struct cert_st /* CERT */ *cert; 881 int read_ahead; 882 883 /* callback that allows applications to peek at protocol messages */ 884 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 885 void *msg_callback_arg; 886 887 int verify_mode; 888 unsigned int sid_ctx_length; 889 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 890 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */ 891 892 /* Default generate session ID callback. */ 893 GEN_SESSION_CB generate_session_id; 894 895 X509_VERIFY_PARAM *param; 896 897#if 0 898 int purpose; /* Purpose setting */ 899 int trust; /* Trust setting */ 900#endif 901 902 int quiet_shutdown; 903 904 /* Maximum amount of data to send in one fragment. 905 * actual record size can be more than this due to 906 * padding and MAC overheads. 907 */ 908 unsigned int max_send_fragment; 909 910#ifndef OPENSSL_ENGINE 911 /* Engine to pass requests for client certs to 912 */ 913 ENGINE *client_cert_engine; 914#endif 915 916#ifndef OPENSSL_NO_TLSEXT 917 /* TLS extensions servername callback */ 918 int (*tlsext_servername_callback)(SSL*, int *, void *); 919 void *tlsext_servername_arg; 920 /* RFC 4507 session ticket keys */ 921 unsigned char tlsext_tick_key_name[16]; 922 unsigned char tlsext_tick_hmac_key[16]; 923 unsigned char tlsext_tick_aes_key[16]; 924 /* Callback to support customisation of ticket key setting */ 925 int (*tlsext_ticket_key_cb)(SSL *ssl, 926 unsigned char *name, unsigned char *iv, 927 EVP_CIPHER_CTX *ectx, 928 HMAC_CTX *hctx, int enc); 929 930 /* certificate status request info */ 931 /* Callback for status request */ 932 int (*tlsext_status_cb)(SSL *ssl, void *arg); 933 void *tlsext_status_arg; 934 935 /* draft-rescorla-tls-opaque-prf-input-00.txt information */ 936 int (*tlsext_opaque_prf_input_callback)(SSL *, void *peerinput, size_t len, void *arg); 937 void *tlsext_opaque_prf_input_callback_arg; 938#endif 939 940#ifndef OPENSSL_NO_PSK 941 char *psk_identity_hint; 942 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity, 943 unsigned int max_identity_len, unsigned char *psk, 944 unsigned int max_psk_len); 945 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 946 unsigned char *psk, unsigned int max_psk_len); 947#endif 948 949#ifndef OPENSSL_NO_BUF_FREELISTS 950#define SSL_MAX_BUF_FREELIST_LEN_DEFAULT 32 951 unsigned int freelist_max_len; 952 struct ssl3_buf_freelist_st *wbuf_freelist; 953 struct ssl3_buf_freelist_st *rbuf_freelist; 954#endif 955#ifndef OPENSSL_NO_SRP 956 SRP_CTX srp_ctx; /* ctx for SRP authentication */ 957#endif 958 959#ifndef OPENSSL_NO_TLSEXT 960 961# ifndef OPENSSL_NO_NEXTPROTONEG 962 /* Next protocol negotiation information */ 963 /* (for experimental NPN extension). */ 964 965 /* For a server, this contains a callback function by which the set of 966 * advertised protocols can be provided. */ 967 int (*next_protos_advertised_cb)(SSL *s, const unsigned char **buf, 968 unsigned int *len, void *arg); 969 void *next_protos_advertised_cb_arg; 970 /* For a client, this contains a callback function that selects the 971 * next protocol from the list provided by the server. */ 972 int (*next_proto_select_cb)(SSL *s, unsigned char **out, 973 unsigned char *outlen, 974 const unsigned char *in, 975 unsigned int inlen, 976 void *arg); 977 void *next_proto_select_cb_arg; 978# endif 979 /* SRTP profiles we are willing to do from RFC 5764 */ 980 STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; 981#endif 982 }; 983 984#endif 985 986#define SSL_SESS_CACHE_OFF 0x0000 987#define SSL_SESS_CACHE_CLIENT 0x0001 988#define SSL_SESS_CACHE_SERVER 0x0002 989#define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) 990#define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 991/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ 992#define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 993#define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 994#define SSL_SESS_CACHE_NO_INTERNAL \ 995 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) 996 997LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx); 998#define SSL_CTX_sess_number(ctx) \ 999 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) 1000#define SSL_CTX_sess_connect(ctx) \ 1001 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) 1002#define SSL_CTX_sess_connect_good(ctx) \ 1003 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) 1004#define SSL_CTX_sess_connect_renegotiate(ctx) \ 1005 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) 1006#define SSL_CTX_sess_accept(ctx) \ 1007 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) 1008#define SSL_CTX_sess_accept_renegotiate(ctx) \ 1009 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) 1010#define SSL_CTX_sess_accept_good(ctx) \ 1011 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) 1012#define SSL_CTX_sess_hits(ctx) \ 1013 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) 1014#define SSL_CTX_sess_cb_hits(ctx) \ 1015 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) 1016#define SSL_CTX_sess_misses(ctx) \ 1017 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) 1018#define SSL_CTX_sess_timeouts(ctx) \ 1019 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) 1020#define SSL_CTX_sess_cache_full(ctx) \ 1021 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) 1022 1023void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess)); 1024int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess); 1025void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess)); 1026void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess); 1027void 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)); 1028SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy); 1029void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val)); 1030void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val); 1031void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey)); 1032int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 1033#ifndef OPENSSL_NO_ENGINE 1034int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e); 1035#endif 1036void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len)); 1037void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len)); 1038#ifndef OPENSSL_NO_NEXTPROTONEG 1039void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, 1040 int (*cb) (SSL *ssl, 1041 const unsigned char **out, 1042 unsigned int *outlen, 1043 void *arg), 1044 void *arg); 1045void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, 1046 int (*cb) (SSL *ssl, 1047 unsigned char **out, 1048 unsigned char *outlen, 1049 const unsigned char *in, 1050 unsigned int inlen, 1051 void *arg), 1052 void *arg); 1053 1054int SSL_select_next_proto(unsigned char **out, unsigned char *outlen, 1055 const unsigned char *in, unsigned int inlen, 1056 const unsigned char *client, unsigned int client_len); 1057void SSL_get0_next_proto_negotiated(const SSL *s, 1058 const unsigned char **data, unsigned *len); 1059 1060#define OPENSSL_NPN_UNSUPPORTED 0 1061#define OPENSSL_NPN_NEGOTIATED 1 1062#define OPENSSL_NPN_NO_OVERLAP 2 1063#endif 1064 1065#ifndef OPENSSL_NO_PSK 1066/* the maximum length of the buffer given to callbacks containing the 1067 * resulting identity/psk */ 1068#define PSK_MAX_IDENTITY_LEN 128 1069#define PSK_MAX_PSK_LEN 256 1070void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, 1071 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, 1072 char *identity, unsigned int max_identity_len, unsigned char *psk, 1073 unsigned int max_psk_len)); 1074void SSL_set_psk_client_callback(SSL *ssl, 1075 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, 1076 char *identity, unsigned int max_identity_len, unsigned char *psk, 1077 unsigned int max_psk_len)); 1078void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, 1079 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1080 unsigned char *psk, unsigned int max_psk_len)); 1081void SSL_set_psk_server_callback(SSL *ssl, 1082 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1083 unsigned char *psk, unsigned int max_psk_len)); 1084int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint); 1085int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint); 1086const char *SSL_get_psk_identity_hint(const SSL *s); 1087const char *SSL_get_psk_identity(const SSL *s); 1088#endif 1089 1090#define SSL_NOTHING 1 1091#define SSL_WRITING 2 1092#define SSL_READING 3 1093#define SSL_X509_LOOKUP 4 1094 1095/* These will only be used when doing non-blocking IO */ 1096#define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) 1097#define SSL_want_read(s) (SSL_want(s) == SSL_READING) 1098#define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) 1099#define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) 1100 1101#define SSL_MAC_FLAG_READ_MAC_STREAM 1 1102#define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 1103 1104#ifndef OPENSSL_NO_SSL_INTERN 1105 1106struct ssl_st 1107 { 1108 /* protocol version 1109 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION) 1110 */ 1111 int version; 1112 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */ 1113 1114 const SSL_METHOD *method; /* SSLv3 */ 1115 1116 /* There are 2 BIO's even though they are normally both the 1117 * same. This is so data can be read and written to different 1118 * handlers */ 1119 1120#ifndef OPENSSL_NO_BIO 1121 BIO *rbio; /* used by SSL_read */ 1122 BIO *wbio; /* used by SSL_write */ 1123 BIO *bbio; /* used during session-id reuse to concatenate 1124 * messages */ 1125#else 1126 char *rbio; /* used by SSL_read */ 1127 char *wbio; /* used by SSL_write */ 1128 char *bbio; 1129#endif 1130 /* This holds a variable that indicates what we were doing 1131 * when a 0 or -1 is returned. This is needed for 1132 * non-blocking IO so we know what request needs re-doing when 1133 * in SSL_accept or SSL_connect */ 1134 int rwstate; 1135 1136 /* true when we are actually in SSL_accept() or SSL_connect() */ 1137 int in_handshake; 1138 int (*handshake_func)(SSL *); 1139 1140 /* Imagine that here's a boolean member "init" that is 1141 * switched as soon as SSL_set_{accept/connect}_state 1142 * is called for the first time, so that "state" and 1143 * "handshake_func" are properly initialized. But as 1144 * handshake_func is == 0 until then, we use this 1145 * test instead of an "init" member. 1146 */ 1147 1148 int server; /* are we the server side? - mostly used by SSL_clear*/ 1149 1150 int new_session;/* Generate a new session or reuse an old one. 1151 * NB: For servers, the 'new' session may actually be a previously 1152 * cached session or even the previous session unless 1153 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */ 1154 int quiet_shutdown;/* don't send shutdown packets */ 1155 int shutdown; /* we have shut things down, 0x01 sent, 0x02 1156 * for received */ 1157 int state; /* where we are */ 1158 int rstate; /* where we are when reading */ 1159 1160 BUF_MEM *init_buf; /* buffer used during init */ 1161 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */ 1162 int init_num; /* amount read/written */ 1163 int init_off; /* amount read/written */ 1164 1165 /* used internally to point at a raw packet */ 1166 unsigned char *packet; 1167 unsigned int packet_length; 1168 1169 struct ssl2_state_st *s2; /* SSLv2 variables */ 1170 struct ssl3_state_st *s3; /* SSLv3 variables */ 1171 struct dtls1_state_st *d1; /* DTLSv1 variables */ 1172 1173 int read_ahead; /* Read as many input bytes as possible 1174 * (for non-blocking reads) */ 1175 1176 /* callback that allows applications to peek at protocol messages */ 1177 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 1178 void *msg_callback_arg; 1179 1180 int hit; /* reusing a previous session */ 1181 1182 X509_VERIFY_PARAM *param; 1183 1184#if 0 1185 int purpose; /* Purpose setting */ 1186 int trust; /* Trust setting */ 1187#endif 1188 1189 /* crypto */ 1190 STACK_OF(SSL_CIPHER) *cipher_list; 1191 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 1192 1193 /* These are the ones being used, the ones in SSL_SESSION are 1194 * the ones to be 'copied' into these ones */ 1195 int mac_flags; 1196 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */ 1197 EVP_MD_CTX *read_hash; /* used for mac generation */ 1198#ifndef OPENSSL_NO_COMP 1199 COMP_CTX *expand; /* uncompress */ 1200#else 1201 char *expand; 1202#endif 1203 1204 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */ 1205 EVP_MD_CTX *write_hash; /* used for mac generation */ 1206#ifndef OPENSSL_NO_COMP 1207 COMP_CTX *compress; /* compression */ 1208#else 1209 char *compress; 1210#endif 1211 1212 /* session info */ 1213 1214 /* client cert? */ 1215 /* This is used to hold the server certificate used */ 1216 struct cert_st /* CERT */ *cert; 1217 1218 /* the session_id_context is used to ensure sessions are only reused 1219 * in the appropriate context */ 1220 unsigned int sid_ctx_length; 1221 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 1222 1223 /* This can also be in the session once a session is established */ 1224 SSL_SESSION *session; 1225 1226 /* Default generate session ID callback. */ 1227 GEN_SESSION_CB generate_session_id; 1228 1229 /* Used in SSL2 and SSL3 */ 1230 int verify_mode; /* 0 don't care about verify failure. 1231 * 1 fail if verify fails */ 1232 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */ 1233 1234 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */ 1235 1236 int error; /* error bytes to be written */ 1237 int error_code; /* actual code */ 1238 1239#ifndef OPENSSL_NO_KRB5 1240 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */ 1241#endif /* OPENSSL_NO_KRB5 */ 1242 1243#ifndef OPENSSL_NO_PSK 1244 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity, 1245 unsigned int max_identity_len, unsigned char *psk, 1246 unsigned int max_psk_len); 1247 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity, 1248 unsigned char *psk, unsigned int max_psk_len); 1249#endif 1250 1251 SSL_CTX *ctx; 1252 /* set this flag to 1 and a sleep(1) is put into all SSL_read() 1253 * and SSL_write() calls, good for nbio debuging :-) */ 1254 int debug; 1255 1256 /* extra application data */ 1257 long verify_result; 1258 CRYPTO_EX_DATA ex_data; 1259 1260 /* for server side, keep the list of CA_dn we can use */ 1261 STACK_OF(X509_NAME) *client_CA; 1262 1263 int references; 1264 unsigned long options; /* protocol behaviour */ 1265 unsigned long mode; /* API behaviour */ 1266 long max_cert_list; 1267 int first_packet; 1268 int client_version; /* what was passed, used for 1269 * SSLv3/TLS rollback check */ 1270 unsigned int max_send_fragment; 1271#ifndef OPENSSL_NO_TLSEXT 1272 /* TLS extension debug callback */ 1273 void (*tlsext_debug_cb)(SSL *s, int client_server, int type, 1274 unsigned char *data, int len, 1275 void *arg); 1276 void *tlsext_debug_arg; 1277 char *tlsext_hostname; 1278 int servername_done; /* no further mod of servername 1279 0 : call the servername extension callback. 1280 1 : prepare 2, allow last ack just after in server callback. 1281 2 : don't call servername callback, no ack in server hello 1282 */ 1283 /* certificate status request info */ 1284 /* Status type or -1 if no status type */ 1285 int tlsext_status_type; 1286 /* Expect OCSP CertificateStatus message */ 1287 int tlsext_status_expected; 1288 /* OCSP status request only */ 1289 STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids; 1290 X509_EXTENSIONS *tlsext_ocsp_exts; 1291 /* OCSP response received or to be sent */ 1292 unsigned char *tlsext_ocsp_resp; 1293 int tlsext_ocsp_resplen; 1294 1295 /* RFC4507 session ticket expected to be received or sent */ 1296 int tlsext_ticket_expected; 1297#ifndef OPENSSL_NO_EC 1298 size_t tlsext_ecpointformatlist_length; 1299 unsigned char *tlsext_ecpointformatlist; /* our list */ 1300 size_t tlsext_ellipticcurvelist_length; 1301 unsigned char *tlsext_ellipticcurvelist; /* our list */ 1302#endif /* OPENSSL_NO_EC */ 1303 1304 /* draft-rescorla-tls-opaque-prf-input-00.txt information to be used for handshakes */ 1305 void *tlsext_opaque_prf_input; 1306 size_t tlsext_opaque_prf_input_len; 1307 1308 /* TLS Session Ticket extension override */ 1309 TLS_SESSION_TICKET_EXT *tlsext_session_ticket; 1310 1311 /* TLS Session Ticket extension callback */ 1312 tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb; 1313 void *tls_session_ticket_ext_cb_arg; 1314 1315 /* TLS pre-shared secret session resumption */ 1316 tls_session_secret_cb_fn tls_session_secret_cb; 1317 void *tls_session_secret_cb_arg; 1318 1319 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */ 1320 1321#ifndef OPENSSL_NO_NEXTPROTONEG 1322 /* Next protocol negotiation. For the client, this is the protocol that 1323 * we sent in NextProtocol and is set when handling ServerHello 1324 * extensions. 1325 * 1326 * For a server, this is the client's selected_protocol from 1327 * NextProtocol and is set when handling the NextProtocol message, 1328 * before the Finished message. */ 1329 unsigned char *next_proto_negotiated; 1330 unsigned char next_proto_negotiated_len; 1331#endif 1332 1333#define session_ctx initial_ctx 1334 1335 STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; /* What we'll do */ 1336 SRTP_PROTECTION_PROFILE *srtp_profile; /* What's been chosen */ 1337 1338 unsigned int tlsext_heartbeat; /* Is use of the Heartbeat extension negotiated? 1339 0: disabled 1340 1: enabled 1341 2: enabled, but not allowed to send Requests 1342 */ 1343 unsigned int tlsext_hb_pending; /* Indicates if a HeartbeatRequest is in flight */ 1344 unsigned int tlsext_hb_seq; /* HeartbeatRequest sequence number */ 1345#else 1346#define session_ctx ctx 1347#endif /* OPENSSL_NO_TLSEXT */ 1348 1349 int renegotiate;/* 1 if we are renegotiating. 1350 * 2 if we are a server and are inside a handshake 1351 * (i.e. not just sending a HelloRequest) */ 1352 1353#ifndef OPENSSL_NO_SRP 1354 SRP_CTX srp_ctx; /* ctx for SRP authentication */ 1355#endif 1356 }; 1357 1358#endif 1359 1360#ifdef __cplusplus 1361} 1362#endif 1363 1364#include <openssl/ssl2.h> 1365#include <openssl/ssl3.h> 1366#include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ 1367#include <openssl/dtls1.h> /* Datagram TLS */ 1368#include <openssl/ssl23.h> 1369#include <openssl/srtp.h> /* Support for the use_srtp extension */ 1370 1371#ifdef __cplusplus 1372extern "C" { 1373#endif 1374 1375/* compatibility */ 1376#define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg)) 1377#define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) 1378#define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a)) 1379#define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) 1380#define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) 1381#define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg)) 1382 1383/* The following are the possible values for ssl->state are are 1384 * used to indicate where we are up to in the SSL connection establishment. 1385 * The macros that follow are about the only things you should need to use 1386 * and even then, only when using non-blocking IO. 1387 * It can also be useful to work out where you were when the connection 1388 * failed */ 1389 1390#define SSL_ST_CONNECT 0x1000 1391#define SSL_ST_ACCEPT 0x2000 1392#define SSL_ST_MASK 0x0FFF 1393#define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT) 1394#define SSL_ST_BEFORE 0x4000 1395#define SSL_ST_OK 0x03 1396#define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT) 1397 1398#define SSL_CB_LOOP 0x01 1399#define SSL_CB_EXIT 0x02 1400#define SSL_CB_READ 0x04 1401#define SSL_CB_WRITE 0x08 1402#define SSL_CB_ALERT 0x4000 /* used in callback */ 1403#define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) 1404#define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) 1405#define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) 1406#define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) 1407#define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) 1408#define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) 1409#define SSL_CB_HANDSHAKE_START 0x10 1410#define SSL_CB_HANDSHAKE_DONE 0x20 1411 1412/* Is the SSL_connection established? */ 1413#define SSL_get_state(a) SSL_state(a) 1414#define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK) 1415#define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT) 1416#define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE) 1417#define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT) 1418#define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT) 1419 1420/* The following 2 states are kept in ssl->rstate when reads fail, 1421 * you should not need these */ 1422#define SSL_ST_READ_HEADER 0xF0 1423#define SSL_ST_READ_BODY 0xF1 1424#define SSL_ST_READ_DONE 0xF2 1425 1426/* Obtain latest Finished message 1427 * -- that we sent (SSL_get_finished) 1428 * -- that we expected from peer (SSL_get_peer_finished). 1429 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */ 1430size_t SSL_get_finished(const SSL *s, void *buf, size_t count); 1431size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); 1432 1433/* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options 1434 * are 'ored' with SSL_VERIFY_PEER if they are desired */ 1435#define SSL_VERIFY_NONE 0x00 1436#define SSL_VERIFY_PEER 0x01 1437#define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 1438#define SSL_VERIFY_CLIENT_ONCE 0x04 1439 1440#define OpenSSL_add_ssl_algorithms() SSL_library_init() 1441#define SSLeay_add_ssl_algorithms() SSL_library_init() 1442 1443/* this is for backward compatibility */ 1444#if 0 /* NEW_SSLEAY */ 1445#define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c) 1446#define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n) 1447#define SSL_add_session(a,b) SSL_CTX_add_session((a),(b)) 1448#define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b)) 1449#define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b)) 1450#endif 1451/* More backward compatibility */ 1452#define SSL_get_cipher(s) \ 1453 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1454#define SSL_get_cipher_bits(s,np) \ 1455 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) 1456#define SSL_get_cipher_version(s) \ 1457 SSL_CIPHER_get_version(SSL_get_current_cipher(s)) 1458#define SSL_get_cipher_name(s) \ 1459 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1460#define SSL_get_time(a) SSL_SESSION_get_time(a) 1461#define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) 1462#define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) 1463#define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) 1464 1465#define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) 1466#define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) 1467 1468DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) 1469 1470#define SSL_AD_REASON_OFFSET 1000 /* offset to get SSL_R_... value from SSL_AD_... */ 1471 1472/* These alert types are for SSLv3 and TLSv1 */ 1473#define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY 1474#define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */ 1475#define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */ 1476#define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED 1477#define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW 1478#define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */ 1479#define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */ 1480#define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */ 1481#define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE 1482#define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE 1483#define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED 1484#define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED 1485#define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN 1486#define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */ 1487#define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */ 1488#define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */ 1489#define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */ 1490#define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR 1491#define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */ 1492#define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */ 1493#define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */ 1494#define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */ 1495#define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED 1496#define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION 1497#define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION 1498#define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE 1499#define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME 1500#define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 1501#define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 1502#define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */ 1503 1504#define SSL_ERROR_NONE 0 1505#define SSL_ERROR_SSL 1 1506#define SSL_ERROR_WANT_READ 2 1507#define SSL_ERROR_WANT_WRITE 3 1508#define SSL_ERROR_WANT_X509_LOOKUP 4 1509#define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */ 1510#define SSL_ERROR_ZERO_RETURN 6 1511#define SSL_ERROR_WANT_CONNECT 7 1512#define SSL_ERROR_WANT_ACCEPT 8 1513 1514#define SSL_CTRL_NEED_TMP_RSA 1 1515#define SSL_CTRL_SET_TMP_RSA 2 1516#define SSL_CTRL_SET_TMP_DH 3 1517#define SSL_CTRL_SET_TMP_ECDH 4 1518#define SSL_CTRL_SET_TMP_RSA_CB 5 1519#define SSL_CTRL_SET_TMP_DH_CB 6 1520#define SSL_CTRL_SET_TMP_ECDH_CB 7 1521 1522#define SSL_CTRL_GET_SESSION_REUSED 8 1523#define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 1524#define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 1525#define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 1526#define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 1527#define SSL_CTRL_GET_FLAGS 13 1528#define SSL_CTRL_EXTRA_CHAIN_CERT 14 1529 1530#define SSL_CTRL_SET_MSG_CALLBACK 15 1531#define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 1532 1533/* only applies to datagram connections */ 1534#define SSL_CTRL_SET_MTU 17 1535/* Stats */ 1536#define SSL_CTRL_SESS_NUMBER 20 1537#define SSL_CTRL_SESS_CONNECT 21 1538#define SSL_CTRL_SESS_CONNECT_GOOD 22 1539#define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 1540#define SSL_CTRL_SESS_ACCEPT 24 1541#define SSL_CTRL_SESS_ACCEPT_GOOD 25 1542#define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 1543#define SSL_CTRL_SESS_HIT 27 1544#define SSL_CTRL_SESS_CB_HIT 28 1545#define SSL_CTRL_SESS_MISSES 29 1546#define SSL_CTRL_SESS_TIMEOUTS 30 1547#define SSL_CTRL_SESS_CACHE_FULL 31 1548#define SSL_CTRL_OPTIONS 32 1549#define SSL_CTRL_MODE 33 1550 1551#define SSL_CTRL_GET_READ_AHEAD 40 1552#define SSL_CTRL_SET_READ_AHEAD 41 1553#define SSL_CTRL_SET_SESS_CACHE_SIZE 42 1554#define SSL_CTRL_GET_SESS_CACHE_SIZE 43 1555#define SSL_CTRL_SET_SESS_CACHE_MODE 44 1556#define SSL_CTRL_GET_SESS_CACHE_MODE 45 1557 1558#define SSL_CTRL_GET_MAX_CERT_LIST 50 1559#define SSL_CTRL_SET_MAX_CERT_LIST 51 1560 1561#define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52 1562 1563/* see tls1.h for macros based on these */ 1564#ifndef OPENSSL_NO_TLSEXT 1565#define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 1566#define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 1567#define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 1568#define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 1569#define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 1570#define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 1571#define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 1572#define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60 1573#define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 1574#define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 1575#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 1576#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 1577#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65 1578#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66 1579#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67 1580#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68 1581#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69 1582#define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70 1583#define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71 1584 1585#define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 1586 1587#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75 1588#define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76 1589#define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77 1590 1591#define SSL_CTRL_SET_SRP_ARG 78 1592#define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79 1593#define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80 1594#define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81 1595#ifndef OPENSSL_NO_HEARTBEATS 1596#define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85 1597#define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86 1598#define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87 1599#endif 1600#endif 1601 1602#define DTLS_CTRL_GET_TIMEOUT 73 1603#define DTLS_CTRL_HANDLE_TIMEOUT 74 1604#define DTLS_CTRL_LISTEN 75 1605 1606#define SSL_CTRL_GET_RI_SUPPORT 76 1607#define SSL_CTRL_CLEAR_OPTIONS 77 1608#define SSL_CTRL_CLEAR_MODE 78 1609 1610#define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82 1611#define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83 1612 1613#define DTLSv1_get_timeout(ssl, arg) \ 1614 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg) 1615#define DTLSv1_handle_timeout(ssl) \ 1616 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL) 1617#define DTLSv1_listen(ssl, peer) \ 1618 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer) 1619 1620#define SSL_session_reused(ssl) \ 1621 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL) 1622#define SSL_num_renegotiations(ssl) \ 1623 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) 1624#define SSL_clear_num_renegotiations(ssl) \ 1625 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) 1626#define SSL_total_renegotiations(ssl) \ 1627 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) 1628 1629#define SSL_CTX_need_tmp_RSA(ctx) \ 1630 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1631#define SSL_CTX_set_tmp_rsa(ctx,rsa) \ 1632 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1633#define SSL_CTX_set_tmp_dh(ctx,dh) \ 1634 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1635#define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ 1636 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1637 1638#define SSL_need_tmp_RSA(ssl) \ 1639 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1640#define SSL_set_tmp_rsa(ssl,rsa) \ 1641 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1642#define SSL_set_tmp_dh(ssl,dh) \ 1643 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1644#define SSL_set_tmp_ecdh(ssl,ecdh) \ 1645 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1646 1647#define SSL_CTX_add_extra_chain_cert(ctx,x509) \ 1648 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509) 1649#define SSL_CTX_get_extra_chain_certs(ctx,px509) \ 1650 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509) 1651#define SSL_CTX_clear_extra_chain_certs(ctx) \ 1652 SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL) 1653 1654#ifndef OPENSSL_NO_BIO 1655BIO_METHOD *BIO_f_ssl(void); 1656BIO *BIO_new_ssl(SSL_CTX *ctx,int client); 1657BIO *BIO_new_ssl_connect(SSL_CTX *ctx); 1658BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); 1659int BIO_ssl_copy_session_id(BIO *to,BIO *from); 1660void BIO_ssl_shutdown(BIO *ssl_bio); 1661 1662#endif 1663 1664int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str); 1665SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); 1666void SSL_CTX_free(SSL_CTX *); 1667long SSL_CTX_set_timeout(SSL_CTX *ctx,long t); 1668long SSL_CTX_get_timeout(const SSL_CTX *ctx); 1669X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); 1670void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *); 1671int SSL_want(const SSL *s); 1672int SSL_clear(SSL *s); 1673 1674void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm); 1675 1676const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); 1677int SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits); 1678char * SSL_CIPHER_get_version(const SSL_CIPHER *c); 1679const char * SSL_CIPHER_get_name(const SSL_CIPHER *c); 1680unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c); 1681 1682int SSL_get_fd(const SSL *s); 1683int SSL_get_rfd(const SSL *s); 1684int SSL_get_wfd(const SSL *s); 1685const char * SSL_get_cipher_list(const SSL *s,int n); 1686char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len); 1687int SSL_get_read_ahead(const SSL * s); 1688int SSL_pending(const SSL *s); 1689#ifndef OPENSSL_NO_SOCK 1690int SSL_set_fd(SSL *s, int fd); 1691int SSL_set_rfd(SSL *s, int fd); 1692int SSL_set_wfd(SSL *s, int fd); 1693#endif 1694#ifndef OPENSSL_NO_BIO 1695void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio); 1696BIO * SSL_get_rbio(const SSL *s); 1697BIO * SSL_get_wbio(const SSL *s); 1698#endif 1699int SSL_set_cipher_list(SSL *s, const char *str); 1700void SSL_set_read_ahead(SSL *s, int yes); 1701int SSL_get_verify_mode(const SSL *s); 1702int SSL_get_verify_depth(const SSL *s); 1703int (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *); 1704void SSL_set_verify(SSL *s, int mode, 1705 int (*callback)(int ok,X509_STORE_CTX *ctx)); 1706void SSL_set_verify_depth(SSL *s, int depth); 1707#ifndef OPENSSL_NO_RSA 1708int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); 1709#endif 1710int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len); 1711int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); 1712int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len); 1713int SSL_use_certificate(SSL *ssl, X509 *x); 1714int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); 1715 1716#ifndef OPENSSL_NO_STDIO 1717int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); 1718int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); 1719int SSL_use_certificate_file(SSL *ssl, const char *file, int type); 1720int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1721int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1722int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); 1723int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */ 1724STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); 1725int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, 1726 const char *file); 1727#ifndef OPENSSL_SYS_VMS 1728#ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */ 1729int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, 1730 const char *dir); 1731#endif 1732#endif 1733 1734#endif 1735 1736void SSL_load_error_strings(void ); 1737const char *SSL_state_string(const SSL *s); 1738const char *SSL_rstate_string(const SSL *s); 1739const char *SSL_state_string_long(const SSL *s); 1740const char *SSL_rstate_string_long(const SSL *s); 1741long SSL_SESSION_get_time(const SSL_SESSION *s); 1742long SSL_SESSION_set_time(SSL_SESSION *s, long t); 1743long SSL_SESSION_get_timeout(const SSL_SESSION *s); 1744long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); 1745void SSL_copy_session_id(SSL *to,const SSL *from); 1746X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); 1747int SSL_SESSION_set1_id_context(SSL_SESSION *s,const unsigned char *sid_ctx, 1748 unsigned int sid_ctx_len); 1749 1750SSL_SESSION *SSL_SESSION_new(void); 1751const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, 1752 unsigned int *len); 1753unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s); 1754#ifndef OPENSSL_NO_FP_API 1755int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses); 1756#endif 1757#ifndef OPENSSL_NO_BIO 1758int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses); 1759#endif 1760void SSL_SESSION_free(SSL_SESSION *ses); 1761int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp); 1762int SSL_set_session(SSL *to, SSL_SESSION *session); 1763int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c); 1764int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c); 1765int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB); 1766int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB); 1767int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id, 1768 unsigned int id_len); 1769SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp, 1770 long length); 1771 1772#ifdef HEADER_X509_H 1773X509 * SSL_get_peer_certificate(const SSL *s); 1774#endif 1775 1776STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); 1777 1778int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); 1779int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); 1780int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *); 1781void SSL_CTX_set_verify(SSL_CTX *ctx,int mode, 1782 int (*callback)(int, X509_STORE_CTX *)); 1783void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth); 1784void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg); 1785#ifndef OPENSSL_NO_RSA 1786int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); 1787#endif 1788int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len); 1789int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); 1790int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx, 1791 const unsigned char *d, long len); 1792int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); 1793int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d); 1794 1795void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); 1796void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); 1797 1798int SSL_CTX_check_private_key(const SSL_CTX *ctx); 1799int SSL_check_private_key(const SSL *ctx); 1800 1801int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx, 1802 unsigned int sid_ctx_len); 1803 1804SSL * SSL_new(SSL_CTX *ctx); 1805int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx, 1806 unsigned int sid_ctx_len); 1807 1808int SSL_CTX_set_purpose(SSL_CTX *s, int purpose); 1809int SSL_set_purpose(SSL *s, int purpose); 1810int SSL_CTX_set_trust(SSL_CTX *s, int trust); 1811int SSL_set_trust(SSL *s, int trust); 1812 1813int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); 1814int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); 1815 1816#ifndef OPENSSL_NO_SRP 1817int SSL_CTX_set_srp_username(SSL_CTX *ctx,char *name); 1818int SSL_CTX_set_srp_password(SSL_CTX *ctx,char *password); 1819int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength); 1820int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx, 1821 char *(*cb)(SSL *,void *)); 1822int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx, 1823 int (*cb)(SSL *,void *)); 1824int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx, 1825 int (*cb)(SSL *,int *,void *)); 1826int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg); 1827 1828int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g, 1829 BIGNUM *sa, BIGNUM *v, char *info); 1830int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass, 1831 const char *grp); 1832 1833BIGNUM *SSL_get_srp_g(SSL *s); 1834BIGNUM *SSL_get_srp_N(SSL *s); 1835 1836char *SSL_get_srp_username(SSL *s); 1837char *SSL_get_srp_userinfo(SSL *s); 1838#endif 1839 1840void SSL_free(SSL *ssl); 1841int SSL_accept(SSL *ssl); 1842int SSL_connect(SSL *ssl); 1843int SSL_read(SSL *ssl,void *buf,int num); 1844int SSL_peek(SSL *ssl,void *buf,int num); 1845int SSL_write(SSL *ssl,const void *buf,int num); 1846long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg); 1847long SSL_callback_ctrl(SSL *, int, void (*)(void)); 1848long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg); 1849long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); 1850 1851int SSL_get_error(const SSL *s,int ret_code); 1852const char *SSL_get_version(const SSL *s); 1853 1854/* This sets the 'default' SSL version that SSL_new() will create */ 1855int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); 1856 1857#ifndef OPENSSL_NO_SSL2 1858const SSL_METHOD *SSLv2_method(void); /* SSLv2 */ 1859const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */ 1860const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */ 1861#endif 1862 1863const SSL_METHOD *SSLv3_method(void); /* SSLv3 */ 1864const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */ 1865const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */ 1866 1867const SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */ 1868const SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */ 1869const SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */ 1870 1871const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ 1872const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */ 1873const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */ 1874 1875const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */ 1876const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */ 1877const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */ 1878 1879const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */ 1880const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */ 1881const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */ 1882 1883 1884const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ 1885const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */ 1886const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */ 1887 1888STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); 1889 1890int SSL_do_handshake(SSL *s); 1891int SSL_renegotiate(SSL *s); 1892int SSL_renegotiate_abbreviated(SSL *s); 1893int SSL_renegotiate_pending(SSL *s); 1894int SSL_shutdown(SSL *s); 1895 1896const SSL_METHOD *SSL_get_ssl_method(SSL *s); 1897int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); 1898const char *SSL_alert_type_string_long(int value); 1899const char *SSL_alert_type_string(int value); 1900const char *SSL_alert_desc_string_long(int value); 1901const char *SSL_alert_desc_string(int value); 1902 1903void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); 1904void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); 1905STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); 1906STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); 1907int SSL_add_client_CA(SSL *ssl,X509 *x); 1908int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x); 1909 1910void SSL_set_connect_state(SSL *s); 1911void SSL_set_accept_state(SSL *s); 1912 1913long SSL_get_default_timeout(const SSL *s); 1914 1915int SSL_library_init(void ); 1916 1917char *SSL_CIPHER_description(const SSL_CIPHER *,char *buf,int size); 1918STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk); 1919 1920SSL *SSL_dup(SSL *ssl); 1921 1922X509 *SSL_get_certificate(const SSL *ssl); 1923/* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl); 1924 1925void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode); 1926int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); 1927void SSL_set_quiet_shutdown(SSL *ssl,int mode); 1928int SSL_get_quiet_shutdown(const SSL *ssl); 1929void SSL_set_shutdown(SSL *ssl,int mode); 1930int SSL_get_shutdown(const SSL *ssl); 1931int SSL_version(const SSL *ssl); 1932int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); 1933int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, 1934 const char *CApath); 1935#define SSL_get0_session SSL_get_session /* just peek at pointer */ 1936SSL_SESSION *SSL_get_session(const SSL *ssl); 1937SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ 1938SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); 1939SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx); 1940void SSL_set_info_callback(SSL *ssl, 1941 void (*cb)(const SSL *ssl,int type,int val)); 1942void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val); 1943int SSL_state(const SSL *ssl); 1944void SSL_set_state(SSL *ssl, int state); 1945 1946void SSL_set_verify_result(SSL *ssl,long v); 1947long SSL_get_verify_result(const SSL *ssl); 1948 1949int SSL_set_ex_data(SSL *ssl,int idx,void *data); 1950void *SSL_get_ex_data(const SSL *ssl,int idx); 1951int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1952 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1953 1954int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data); 1955void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx); 1956int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1957 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1958 1959int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data); 1960void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx); 1961int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1962 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1963 1964int SSL_get_ex_data_X509_STORE_CTX_idx(void ); 1965 1966#define SSL_CTX_sess_set_cache_size(ctx,t) \ 1967 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) 1968#define SSL_CTX_sess_get_cache_size(ctx) \ 1969 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) 1970#define SSL_CTX_set_session_cache_mode(ctx,m) \ 1971 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) 1972#define SSL_CTX_get_session_cache_mode(ctx) \ 1973 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) 1974 1975#define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) 1976#define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) 1977#define SSL_CTX_get_read_ahead(ctx) \ 1978 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) 1979#define SSL_CTX_set_read_ahead(ctx,m) \ 1980 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) 1981#define SSL_CTX_get_max_cert_list(ctx) \ 1982 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 1983#define SSL_CTX_set_max_cert_list(ctx,m) \ 1984 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 1985#define SSL_get_max_cert_list(ssl) \ 1986 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 1987#define SSL_set_max_cert_list(ssl,m) \ 1988 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 1989 1990#define SSL_CTX_set_max_send_fragment(ctx,m) \ 1991 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) 1992#define SSL_set_max_send_fragment(ssl,m) \ 1993 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) 1994 1995 /* NB: the keylength is only applicable when is_export is true */ 1996#ifndef OPENSSL_NO_RSA 1997void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx, 1998 RSA *(*cb)(SSL *ssl,int is_export, 1999 int keylength)); 2000 2001void SSL_set_tmp_rsa_callback(SSL *ssl, 2002 RSA *(*cb)(SSL *ssl,int is_export, 2003 int keylength)); 2004#endif 2005#ifndef OPENSSL_NO_DH 2006void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, 2007 DH *(*dh)(SSL *ssl,int is_export, 2008 int keylength)); 2009void SSL_set_tmp_dh_callback(SSL *ssl, 2010 DH *(*dh)(SSL *ssl,int is_export, 2011 int keylength)); 2012#endif 2013#ifndef OPENSSL_NO_ECDH 2014void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx, 2015 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 2016 int keylength)); 2017void SSL_set_tmp_ecdh_callback(SSL *ssl, 2018 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 2019 int keylength)); 2020#endif 2021 2022#ifndef OPENSSL_NO_COMP 2023const COMP_METHOD *SSL_get_current_compression(SSL *s); 2024const COMP_METHOD *SSL_get_current_expansion(SSL *s); 2025const char *SSL_COMP_get_name(const COMP_METHOD *comp); 2026STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); 2027int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm); 2028#else 2029const void *SSL_get_current_compression(SSL *s); 2030const void *SSL_get_current_expansion(SSL *s); 2031const char *SSL_COMP_get_name(const void *comp); 2032void *SSL_COMP_get_compression_methods(void); 2033int SSL_COMP_add_compression_method(int id,void *cm); 2034#endif 2035 2036/* TLS extensions functions */ 2037int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); 2038 2039int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb, 2040 void *arg); 2041 2042/* Pre-shared secret session resumption functions */ 2043int SSL_set_session_secret_cb(SSL *s, tls_session_secret_cb_fn tls_session_secret_cb, void *arg); 2044 2045void SSL_set_debug(SSL *s, int debug); 2046int SSL_cache_hit(SSL *s); 2047 2048/* BEGIN ERROR CODES */ 2049/* The following lines are auto generated by the script mkerr.pl. Any changes 2050 * made after this point may be overwritten when the script is next run. 2051 */ 2052void ERR_load_SSL_strings(void); 2053 2054/* Error codes for the SSL functions. */ 2055 2056/* Function codes. */ 2057#define SSL_F_CLIENT_CERTIFICATE 100 2058#define SSL_F_CLIENT_FINISHED 167 2059#define SSL_F_CLIENT_HELLO 101 2060#define SSL_F_CLIENT_MASTER_KEY 102 2061#define SSL_F_D2I_SSL_SESSION 103 2062#define SSL_F_DO_DTLS1_WRITE 245 2063#define SSL_F_DO_SSL3_WRITE 104 2064#define SSL_F_DTLS1_ACCEPT 246 2065#define SSL_F_DTLS1_ADD_CERT_TO_BUF 295 2066#define SSL_F_DTLS1_BUFFER_RECORD 247 2067#define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 316 2068#define SSL_F_DTLS1_CLIENT_HELLO 248 2069#define SSL_F_DTLS1_CONNECT 249 2070#define SSL_F_DTLS1_ENC 250 2071#define SSL_F_DTLS1_GET_HELLO_VERIFY 251 2072#define SSL_F_DTLS1_GET_MESSAGE 252 2073#define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253 2074#define SSL_F_DTLS1_GET_RECORD 254 2075#define SSL_F_DTLS1_HANDLE_TIMEOUT 297 2076#define SSL_F_DTLS1_HEARTBEAT 305 2077#define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255 2078#define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288 2079#define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256 2080#define SSL_F_DTLS1_PROCESS_RECORD 257 2081#define SSL_F_DTLS1_READ_BYTES 258 2082#define SSL_F_DTLS1_READ_FAILED 259 2083#define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260 2084#define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261 2085#define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262 2086#define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263 2087#define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264 2088#define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265 2089#define SSL_F_DTLS1_SEND_SERVER_HELLO 266 2090#define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267 2091#define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268 2092#define SSL_F_GET_CLIENT_FINISHED 105 2093#define SSL_F_GET_CLIENT_HELLO 106 2094#define SSL_F_GET_CLIENT_MASTER_KEY 107 2095#define SSL_F_GET_SERVER_FINISHED 108 2096#define SSL_F_GET_SERVER_HELLO 109 2097#define SSL_F_GET_SERVER_VERIFY 110 2098#define SSL_F_I2D_SSL_SESSION 111 2099#define SSL_F_READ_N 112 2100#define SSL_F_REQUEST_CERTIFICATE 113 2101#define SSL_F_SERVER_FINISH 239 2102#define SSL_F_SERVER_HELLO 114 2103#define SSL_F_SERVER_VERIFY 240 2104#define SSL_F_SSL23_ACCEPT 115 2105#define SSL_F_SSL23_CLIENT_HELLO 116 2106#define SSL_F_SSL23_CONNECT 117 2107#define SSL_F_SSL23_GET_CLIENT_HELLO 118 2108#define SSL_F_SSL23_GET_SERVER_HELLO 119 2109#define SSL_F_SSL23_PEEK 237 2110#define SSL_F_SSL23_READ 120 2111#define SSL_F_SSL23_WRITE 121 2112#define SSL_F_SSL2_ACCEPT 122 2113#define SSL_F_SSL2_CONNECT 123 2114#define SSL_F_SSL2_ENC_INIT 124 2115#define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241 2116#define SSL_F_SSL2_PEEK 234 2117#define SSL_F_SSL2_READ 125 2118#define SSL_F_SSL2_READ_INTERNAL 236 2119#define SSL_F_SSL2_SET_CERTIFICATE 126 2120#define SSL_F_SSL2_WRITE 127 2121#define SSL_F_SSL3_ACCEPT 128 2122#define SSL_F_SSL3_ADD_CERT_TO_BUF 296 2123#define SSL_F_SSL3_CALLBACK_CTRL 233 2124#define SSL_F_SSL3_CHANGE_CIPHER_STATE 129 2125#define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130 2126#define SSL_F_SSL3_CHECK_CLIENT_HELLO 304 2127#define SSL_F_SSL3_CLIENT_HELLO 131 2128#define SSL_F_SSL3_CONNECT 132 2129#define SSL_F_SSL3_CTRL 213 2130#define SSL_F_SSL3_CTX_CTRL 133 2131#define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293 2132#define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292 2133#define SSL_F_SSL3_ENC 134 2134#define SSL_F_SSL3_GENERATE_KEY_BLOCK 238 2135#define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135 2136#define SSL_F_SSL3_GET_CERT_STATUS 289 2137#define SSL_F_SSL3_GET_CERT_VERIFY 136 2138#define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137 2139#define SSL_F_SSL3_GET_CLIENT_HELLO 138 2140#define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139 2141#define SSL_F_SSL3_GET_FINISHED 140 2142#define SSL_F_SSL3_GET_KEY_EXCHANGE 141 2143#define SSL_F_SSL3_GET_MESSAGE 142 2144#define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283 2145#define SSL_F_SSL3_GET_NEXT_PROTO 306 2146#define SSL_F_SSL3_GET_RECORD 143 2147#define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144 2148#define SSL_F_SSL3_GET_SERVER_DONE 145 2149#define SSL_F_SSL3_GET_SERVER_HELLO 146 2150#define SSL_F_SSL3_HANDSHAKE_MAC 285 2151#define SSL_F_SSL3_NEW_SESSION_TICKET 287 2152#define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147 2153#define SSL_F_SSL3_PEEK 235 2154#define SSL_F_SSL3_READ_BYTES 148 2155#define SSL_F_SSL3_READ_N 149 2156#define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150 2157#define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151 2158#define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152 2159#define SSL_F_SSL3_SEND_CLIENT_VERIFY 153 2160#define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154 2161#define SSL_F_SSL3_SEND_SERVER_HELLO 242 2162#define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155 2163#define SSL_F_SSL3_SETUP_KEY_BLOCK 157 2164#define SSL_F_SSL3_SETUP_READ_BUFFER 156 2165#define SSL_F_SSL3_SETUP_WRITE_BUFFER 291 2166#define SSL_F_SSL3_WRITE_BYTES 158 2167#define SSL_F_SSL3_WRITE_PENDING 159 2168#define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298 2169#define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277 2170#define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307 2171#define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215 2172#define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216 2173#define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299 2174#define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278 2175#define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308 2176#define SSL_F_SSL_BAD_METHOD 160 2177#define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161 2178#define SSL_F_SSL_CERT_DUP 221 2179#define SSL_F_SSL_CERT_INST 222 2180#define SSL_F_SSL_CERT_INSTANTIATE 214 2181#define SSL_F_SSL_CERT_NEW 162 2182#define SSL_F_SSL_CHECK_PRIVATE_KEY 163 2183#define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280 2184#define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279 2185#define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230 2186#define SSL_F_SSL_CIPHER_STRENGTH_SORT 231 2187#define SSL_F_SSL_CLEAR 164 2188#define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165 2189#define SSL_F_SSL_CREATE_CIPHER_LIST 166 2190#define SSL_F_SSL_CTRL 232 2191#define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168 2192#define SSL_F_SSL_CTX_MAKE_PROFILES 309 2193#define SSL_F_SSL_CTX_NEW 169 2194#define SSL_F_SSL_CTX_SET_CIPHER_LIST 269 2195#define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290 2196#define SSL_F_SSL_CTX_SET_PURPOSE 226 2197#define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219 2198#define SSL_F_SSL_CTX_SET_SSL_VERSION 170 2199#define SSL_F_SSL_CTX_SET_TRUST 229 2200#define SSL_F_SSL_CTX_USE_CERTIFICATE 171 2201#define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172 2202#define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220 2203#define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173 2204#define SSL_F_SSL_CTX_USE_PRIVATEKEY 174 2205#define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175 2206#define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176 2207#define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272 2208#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177 2209#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178 2210#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179 2211#define SSL_F_SSL_DO_HANDSHAKE 180 2212#define SSL_F_SSL_GET_NEW_SESSION 181 2213#define SSL_F_SSL_GET_PREV_SESSION 217 2214#define SSL_F_SSL_GET_SERVER_SEND_CERT 182 2215#define SSL_F_SSL_GET_SERVER_SEND_PKEY 317 2216#define SSL_F_SSL_GET_SIGN_PKEY 183 2217#define SSL_F_SSL_INIT_WBIO_BUFFER 184 2218#define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185 2219#define SSL_F_SSL_NEW 186 2220#define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300 2221#define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302 2222#define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310 2223#define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301 2224#define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303 2225#define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311 2226#define SSL_F_SSL_PEEK 270 2227#define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281 2228#define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282 2229#define SSL_F_SSL_READ 223 2230#define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187 2231#define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188 2232#define SSL_F_SSL_SESSION_NEW 189 2233#define SSL_F_SSL_SESSION_PRINT_FP 190 2234#define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312 2235#define SSL_F_SSL_SESS_CERT_NEW 225 2236#define SSL_F_SSL_SET_CERT 191 2237#define SSL_F_SSL_SET_CIPHER_LIST 271 2238#define SSL_F_SSL_SET_FD 192 2239#define SSL_F_SSL_SET_PKEY 193 2240#define SSL_F_SSL_SET_PURPOSE 227 2241#define SSL_F_SSL_SET_RFD 194 2242#define SSL_F_SSL_SET_SESSION 195 2243#define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218 2244#define SSL_F_SSL_SET_SESSION_TICKET_EXT 294 2245#define SSL_F_SSL_SET_TRUST 228 2246#define SSL_F_SSL_SET_WFD 196 2247#define SSL_F_SSL_SHUTDOWN 224 2248#define SSL_F_SSL_SRP_CTX_INIT 313 2249#define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243 2250#define SSL_F_SSL_UNDEFINED_FUNCTION 197 2251#define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244 2252#define SSL_F_SSL_USE_CERTIFICATE 198 2253#define SSL_F_SSL_USE_CERTIFICATE_ASN1 199 2254#define SSL_F_SSL_USE_CERTIFICATE_FILE 200 2255#define SSL_F_SSL_USE_PRIVATEKEY 201 2256#define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202 2257#define SSL_F_SSL_USE_PRIVATEKEY_FILE 203 2258#define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273 2259#define SSL_F_SSL_USE_RSAPRIVATEKEY 204 2260#define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205 2261#define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206 2262#define SSL_F_SSL_VERIFY_CERT_CHAIN 207 2263#define SSL_F_SSL_WRITE 208 2264#define SSL_F_TLS1_CERT_VERIFY_MAC 286 2265#define SSL_F_TLS1_CHANGE_CIPHER_STATE 209 2266#define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274 2267#define SSL_F_TLS1_ENC 210 2268#define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314 2269#define SSL_F_TLS1_HEARTBEAT 315 2270#define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275 2271#define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276 2272#define SSL_F_TLS1_PRF 284 2273#define SSL_F_TLS1_SETUP_KEY_BLOCK 211 2274#define SSL_F_WRITE_PENDING 212 2275 2276/* Reason codes. */ 2277#define SSL_R_APP_DATA_IN_HANDSHAKE 100 2278#define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272 2279#define SSL_R_BAD_ALERT_RECORD 101 2280#define SSL_R_BAD_AUTHENTICATION_TYPE 102 2281#define SSL_R_BAD_CHANGE_CIPHER_SPEC 103 2282#define SSL_R_BAD_CHECKSUM 104 2283#define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106 2284#define SSL_R_BAD_DECOMPRESSION 107 2285#define SSL_R_BAD_DH_G_LENGTH 108 2286#define SSL_R_BAD_DH_PUB_KEY_LENGTH 109 2287#define SSL_R_BAD_DH_P_LENGTH 110 2288#define SSL_R_BAD_DIGEST_LENGTH 111 2289#define SSL_R_BAD_DSA_SIGNATURE 112 2290#define SSL_R_BAD_ECC_CERT 304 2291#define SSL_R_BAD_ECDSA_SIGNATURE 305 2292#define SSL_R_BAD_ECPOINT 306 2293#define SSL_R_BAD_HANDSHAKE_LENGTH 332 2294#define SSL_R_BAD_HELLO_REQUEST 105 2295#define SSL_R_BAD_LENGTH 271 2296#define SSL_R_BAD_MAC_DECODE 113 2297#define SSL_R_BAD_MAC_LENGTH 333 2298#define SSL_R_BAD_MESSAGE_TYPE 114 2299#define SSL_R_BAD_PACKET_LENGTH 115 2300#define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116 2301#define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316 2302#define SSL_R_BAD_RESPONSE_ARGUMENT 117 2303#define SSL_R_BAD_RSA_DECRYPT 118 2304#define SSL_R_BAD_RSA_ENCRYPT 119 2305#define SSL_R_BAD_RSA_E_LENGTH 120 2306#define SSL_R_BAD_RSA_MODULUS_LENGTH 121 2307#define SSL_R_BAD_RSA_SIGNATURE 122 2308#define SSL_R_BAD_SIGNATURE 123 2309#define SSL_R_BAD_SRP_A_LENGTH 347 2310#define SSL_R_BAD_SRP_B_LENGTH 348 2311#define SSL_R_BAD_SRP_G_LENGTH 349 2312#define SSL_R_BAD_SRP_N_LENGTH 350 2313#define SSL_R_BAD_SRP_PARAMETERS 371 2314#define SSL_R_BAD_SRP_S_LENGTH 351 2315#define SSL_R_BAD_SRTP_MKI_VALUE 352 2316#define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353 2317#define SSL_R_BAD_SSL_FILETYPE 124 2318#define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125 2319#define SSL_R_BAD_STATE 126 2320#define SSL_R_BAD_WRITE_RETRY 127 2321#define SSL_R_BIO_NOT_SET 128 2322#define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129 2323#define SSL_R_BN_LIB 130 2324#define SSL_R_CA_DN_LENGTH_MISMATCH 131 2325#define SSL_R_CA_DN_TOO_LONG 132 2326#define SSL_R_CCS_RECEIVED_EARLY 133 2327#define SSL_R_CERTIFICATE_VERIFY_FAILED 134 2328#define SSL_R_CERT_LENGTH_MISMATCH 135 2329#define SSL_R_CHALLENGE_IS_DIFFERENT 136 2330#define SSL_R_CIPHER_CODE_WRONG_LENGTH 137 2331#define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138 2332#define SSL_R_CIPHER_TABLE_SRC_ERROR 139 2333#define SSL_R_CLIENTHELLO_TLSEXT 226 2334#define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140 2335#define SSL_R_COMPRESSION_DISABLED 343 2336#define SSL_R_COMPRESSION_FAILURE 141 2337#define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307 2338#define SSL_R_COMPRESSION_LIBRARY_ERROR 142 2339#define SSL_R_CONNECTION_ID_IS_DIFFERENT 143 2340#define SSL_R_CONNECTION_TYPE_NOT_SET 144 2341#define SSL_R_COOKIE_MISMATCH 308 2342#define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145 2343#define SSL_R_DATA_LENGTH_TOO_LONG 146 2344#define SSL_R_DECRYPTION_FAILED 147 2345#define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281 2346#define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148 2347#define SSL_R_DIGEST_CHECK_FAILED 149 2348#define SSL_R_DTLS_MESSAGE_TOO_BIG 334 2349#define SSL_R_DUPLICATE_COMPRESSION_ID 309 2350#define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317 2351#define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318 2352#define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322 2353#define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323 2354#define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310 2355#define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354 2356#define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150 2357#define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282 2358#define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151 2359#define SSL_R_EXCESSIVE_MESSAGE_SIZE 152 2360#define SSL_R_EXTRA_DATA_IN_MESSAGE 153 2361#define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154 2362#define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355 2363#define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356 2364#define SSL_R_HTTPS_PROXY_REQUEST 155 2365#define SSL_R_HTTP_REQUEST 156 2366#define SSL_R_ILLEGAL_PADDING 283 2367#define SSL_R_INCONSISTENT_COMPRESSION 340 2368#define SSL_R_INVALID_CHALLENGE_LENGTH 158 2369#define SSL_R_INVALID_COMMAND 280 2370#define SSL_R_INVALID_COMPRESSION_ALGORITHM 341 2371#define SSL_R_INVALID_PURPOSE 278 2372#define SSL_R_INVALID_SRP_USERNAME 357 2373#define SSL_R_INVALID_STATUS_RESPONSE 328 2374#define SSL_R_INVALID_TICKET_KEYS_LENGTH 325 2375#define SSL_R_INVALID_TRUST 279 2376#define SSL_R_KEY_ARG_TOO_LONG 284 2377#define SSL_R_KRB5 285 2378#define SSL_R_KRB5_C_CC_PRINC 286 2379#define SSL_R_KRB5_C_GET_CRED 287 2380#define SSL_R_KRB5_C_INIT 288 2381#define SSL_R_KRB5_C_MK_REQ 289 2382#define SSL_R_KRB5_S_BAD_TICKET 290 2383#define SSL_R_KRB5_S_INIT 291 2384#define SSL_R_KRB5_S_RD_REQ 292 2385#define SSL_R_KRB5_S_TKT_EXPIRED 293 2386#define SSL_R_KRB5_S_TKT_NYV 294 2387#define SSL_R_KRB5_S_TKT_SKEW 295 2388#define SSL_R_LENGTH_MISMATCH 159 2389#define SSL_R_LENGTH_TOO_SHORT 160 2390#define SSL_R_LIBRARY_BUG 274 2391#define SSL_R_LIBRARY_HAS_NO_CIPHERS 161 2392#define SSL_R_MESSAGE_TOO_LONG 296 2393#define SSL_R_MISSING_DH_DSA_CERT 162 2394#define SSL_R_MISSING_DH_KEY 163 2395#define SSL_R_MISSING_DH_RSA_CERT 164 2396#define SSL_R_MISSING_DSA_SIGNING_CERT 165 2397#define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166 2398#define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167 2399#define SSL_R_MISSING_RSA_CERTIFICATE 168 2400#define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169 2401#define SSL_R_MISSING_RSA_SIGNING_CERT 170 2402#define SSL_R_MISSING_SRP_PARAM 358 2403#define SSL_R_MISSING_TMP_DH_KEY 171 2404#define SSL_R_MISSING_TMP_ECDH_KEY 311 2405#define SSL_R_MISSING_TMP_RSA_KEY 172 2406#define SSL_R_MISSING_TMP_RSA_PKEY 173 2407#define SSL_R_MISSING_VERIFY_MESSAGE 174 2408#define SSL_R_MULTIPLE_SGC_RESTARTS 346 2409#define SSL_R_NON_SSLV2_INITIAL_PACKET 175 2410#define SSL_R_NO_CERTIFICATES_RETURNED 176 2411#define SSL_R_NO_CERTIFICATE_ASSIGNED 177 2412#define SSL_R_NO_CERTIFICATE_RETURNED 178 2413#define SSL_R_NO_CERTIFICATE_SET 179 2414#define SSL_R_NO_CERTIFICATE_SPECIFIED 180 2415#define SSL_R_NO_CIPHERS_AVAILABLE 181 2416#define SSL_R_NO_CIPHERS_PASSED 182 2417#define SSL_R_NO_CIPHERS_SPECIFIED 183 2418#define SSL_R_NO_CIPHER_LIST 184 2419#define SSL_R_NO_CIPHER_MATCH 185 2420#define SSL_R_NO_CLIENT_CERT_METHOD 331 2421#define SSL_R_NO_CLIENT_CERT_RECEIVED 186 2422#define SSL_R_NO_COMPRESSION_SPECIFIED 187 2423#define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330 2424#define SSL_R_NO_METHOD_SPECIFIED 188 2425#define SSL_R_NO_PRIVATEKEY 189 2426#define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190 2427#define SSL_R_NO_PROTOCOLS_AVAILABLE 191 2428#define SSL_R_NO_PUBLICKEY 192 2429#define SSL_R_NO_RENEGOTIATION 339 2430#define SSL_R_NO_REQUIRED_DIGEST 324 2431#define SSL_R_NO_SHARED_CIPHER 193 2432#define SSL_R_NO_SRTP_PROFILES 359 2433#define SSL_R_NO_VERIFY_CALLBACK 194 2434#define SSL_R_NULL_SSL_CTX 195 2435#define SSL_R_NULL_SSL_METHOD_PASSED 196 2436#define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197 2437#define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344 2438#define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297 2439#define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327 2440#define SSL_R_PACKET_LENGTH_TOO_LONG 198 2441#define SSL_R_PARSE_TLSEXT 227 2442#define SSL_R_PATH_TOO_LONG 270 2443#define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199 2444#define SSL_R_PEER_ERROR 200 2445#define SSL_R_PEER_ERROR_CERTIFICATE 201 2446#define SSL_R_PEER_ERROR_NO_CERTIFICATE 202 2447#define SSL_R_PEER_ERROR_NO_CIPHER 203 2448#define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204 2449#define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205 2450#define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206 2451#define SSL_R_PROTOCOL_IS_SHUTDOWN 207 2452#define SSL_R_PSK_IDENTITY_NOT_FOUND 223 2453#define SSL_R_PSK_NO_CLIENT_CB 224 2454#define SSL_R_PSK_NO_SERVER_CB 225 2455#define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208 2456#define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209 2457#define SSL_R_PUBLIC_KEY_NOT_RSA 210 2458#define SSL_R_READ_BIO_NOT_SET 211 2459#define SSL_R_READ_TIMEOUT_EXPIRED 312 2460#define SSL_R_READ_WRONG_PACKET_TYPE 212 2461#define SSL_R_RECORD_LENGTH_MISMATCH 213 2462#define SSL_R_RECORD_TOO_LARGE 214 2463#define SSL_R_RECORD_TOO_SMALL 298 2464#define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335 2465#define SSL_R_RENEGOTIATION_ENCODING_ERR 336 2466#define SSL_R_RENEGOTIATION_MISMATCH 337 2467#define SSL_R_REQUIRED_CIPHER_MISSING 215 2468#define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342 2469#define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216 2470#define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217 2471#define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218 2472#define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345 2473#define SSL_R_SERVERHELLO_TLSEXT 275 2474#define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277 2475#define SSL_R_SHORT_READ 219 2476#define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360 2477#define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220 2478#define SSL_R_SRP_A_CALC 361 2479#define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362 2480#define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363 2481#define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364 2482#define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221 2483#define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299 2484#define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321 2485#define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319 2486#define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320 2487#define SSL_R_SSL3_SESSION_ID_TOO_LONG 300 2488#define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222 2489#define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042 2490#define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020 2491#define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045 2492#define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044 2493#define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046 2494#define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030 2495#define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040 2496#define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047 2497#define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041 2498#define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010 2499#define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043 2500#define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228 2501#define SSL_R_SSL_HANDSHAKE_FAILURE 229 2502#define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230 2503#define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301 2504#define SSL_R_SSL_SESSION_ID_CONFLICT 302 2505#define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273 2506#define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303 2507#define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231 2508#define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049 2509#define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050 2510#define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021 2511#define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051 2512#define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060 2513#define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071 2514#define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080 2515#define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100 2516#define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070 2517#define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022 2518#define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048 2519#define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090 2520#define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114 2521#define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113 2522#define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111 2523#define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112 2524#define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110 2525#define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232 2526#define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365 2527#define SSL_R_TLS_HEARTBEAT_PENDING 366 2528#define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367 2529#define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157 2530#define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233 2531#define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234 2532#define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235 2533#define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236 2534#define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313 2535#define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237 2536#define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238 2537#define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314 2538#define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239 2539#define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240 2540#define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241 2541#define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242 2542#define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243 2543#define SSL_R_UNEXPECTED_MESSAGE 244 2544#define SSL_R_UNEXPECTED_RECORD 245 2545#define SSL_R_UNINITIALIZED 276 2546#define SSL_R_UNKNOWN_ALERT_TYPE 246 2547#define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247 2548#define SSL_R_UNKNOWN_CIPHER_RETURNED 248 2549#define SSL_R_UNKNOWN_CIPHER_TYPE 249 2550#define SSL_R_UNKNOWN_DIGEST 368 2551#define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250 2552#define SSL_R_UNKNOWN_PKEY_TYPE 251 2553#define SSL_R_UNKNOWN_PROTOCOL 252 2554#define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253 2555#define SSL_R_UNKNOWN_SSL_VERSION 254 2556#define SSL_R_UNKNOWN_STATE 255 2557#define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338 2558#define SSL_R_UNSUPPORTED_CIPHER 256 2559#define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257 2560#define SSL_R_UNSUPPORTED_DIGEST_TYPE 326 2561#define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315 2562#define SSL_R_UNSUPPORTED_PROTOCOL 258 2563#define SSL_R_UNSUPPORTED_SSL_VERSION 259 2564#define SSL_R_UNSUPPORTED_STATUS_TYPE 329 2565#define SSL_R_USE_SRTP_NOT_NEGOTIATED 369 2566#define SSL_R_WRITE_BIO_NOT_SET 260 2567#define SSL_R_WRONG_CIPHER_RETURNED 261 2568#define SSL_R_WRONG_MESSAGE_TYPE 262 2569#define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263 2570#define SSL_R_WRONG_SIGNATURE_LENGTH 264 2571#define SSL_R_WRONG_SIGNATURE_SIZE 265 2572#define SSL_R_WRONG_SIGNATURE_TYPE 370 2573#define SSL_R_WRONG_SSL_VERSION 266 2574#define SSL_R_WRONG_VERSION_NUMBER 267 2575#define SSL_R_X509_LIB 268 2576#define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269 2577 2578#ifdef __cplusplus 2579} 2580#endif 2581#endif 2582