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Provide the API functions SSL_SESSION_has_ticket and
[thirdparty/openssl.git] / ssl / ssl.h
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d02b48c6 1/* ssl/ssl.h */
58964a49 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6
RE		 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.
0f113f3e 8 *
d02b48c6
RE		 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).
0f113f3e 15 *
d02b48c6
RE		 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.
0f113f3e 22 *
d02b48c6
RE		 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 :-).
0f113f3e 37 * 4. If you include any Windows specific code (or a derivative thereof) from
d02b48c6
RE		 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
0f113f3e 40 *
d02b48c6
RE		 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.
0f113f3e 52 *
d02b48c6
RE		 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 */
bf21446a 58/* ====================================================================
52b8dad8 59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
8c74b5e5
BM		 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
0f113f3e 66 * notice, this list of conditions and the following disclaimer.
8c74b5e5
BM		 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 */
ea262260
BM		 111/* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
0f113f3e 113 * ECC cipher suite support in OpenSSL originally developed by
ea262260
BM		 114 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
115 */
ddac1974
NL		 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 */
d02b48c6 142
0f113f3e
MC		 143#ifndef HEADER_SSL_H
144# define HEADER_SSL_H
d02b48c6 145
0f113f3e 146# include <openssl/e_os2.h>
36f74d60 147
0f113f3e
MC		 148# ifndef OPENSSL_NO_COMP
149# include <openssl/comp.h>
150# endif
a00ae6c4 151# include <openssl/bio.h>
0f113f3e 152# ifdef OPENSSL_USE_DEPRECATED
a00ae6c4 153# include <openssl/x509.h>
0f113f3e
MC		 154# include <openssl/crypto.h>
155# include <openssl/lhash.h>
156# include <openssl/buffer.h>
157# endif
158# include <openssl/pem.h>
159# include <openssl/hmac.h>
d095b68d 160
0f113f3e
MC		 161# include <openssl/kssl.h>
162# include <openssl/safestack.h>
163# include <openssl/symhacks.h>
82271cee 164
d02b48c6
RE		 165#ifdef __cplusplus
166extern "C" {
167#endif
168
169/* SSLeay version number for ASN.1 encoding of the session information */
c80fd6b2
MC		 170/*-
171 * Version 0 - initial version
d02b48c6
RE		 172 * Version 1 - added the optional peer certificate
173 */
0f113f3e 174# define SSL_SESSION_ASN1_VERSION 0x0001
d02b48c6
RE		 175
176/* text strings for the ciphers */
d02b48c6 177
0f113f3e
MC		 178/*
179 * VRS Additional Kerberos5 entries
f9b3bff6 180 */
0f113f3e
MC		 181# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
182# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
183# define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
184# define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
185# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
186# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
187# define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
188# define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
189
190# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
191# define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
192# define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
193# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
194# define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
195# define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
196
197# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
198# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
199# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
200# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
201# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
202# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
203# define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
204
205# define SSL_MAX_SSL_SESSION_ID_LENGTH 32
206# define SSL_MAX_SID_CTX_LENGTH 32
207
208# define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
209# define SSL_MAX_KEY_ARG_LENGTH 8
210# define SSL_MAX_MASTER_KEY_LENGTH 48
52b8dad8 211
d02b48c6 212/* These are used to specify which ciphers to use and not to use */
52b8dad8 213
0f113f3e
MC		 214# define SSL_TXT_EXP40 "EXPORT40"
215# define SSL_TXT_EXP56 "EXPORT56"
216# define SSL_TXT_LOW "LOW"
217# define SSL_TXT_MEDIUM "MEDIUM"
218# define SSL_TXT_HIGH "HIGH"
219# define SSL_TXT_FIPS "FIPS"
220
0f113f3e
MC		 221# define SSL_TXT_aNULL "aNULL"
222# define SSL_TXT_eNULL "eNULL"
223# define SSL_TXT_NULL "NULL"
224
225# define SSL_TXT_kRSA "kRSA"
226# define SSL_TXT_kDHr "kDHr"
227# define SSL_TXT_kDHd "kDHd"
228# define SSL_TXT_kDH "kDH"
229# define SSL_TXT_kEDH "kEDH"/* alias for kDHE */
230# define SSL_TXT_kDHE "kDHE"
231# define SSL_TXT_kKRB5 "kKRB5"
232# define SSL_TXT_kECDHr "kECDHr"
233# define SSL_TXT_kECDHe "kECDHe"
234# define SSL_TXT_kECDH "kECDH"
235# define SSL_TXT_kEECDH "kEECDH"/* alias for kECDHE */
236# define SSL_TXT_kECDHE "kECDHE"
237# define SSL_TXT_kPSK "kPSK"
238# define SSL_TXT_kGOST "kGOST"
239# define SSL_TXT_kSRP "kSRP"
240
241# define SSL_TXT_aRSA "aRSA"
242# define SSL_TXT_aDSS "aDSS"
243# define SSL_TXT_aDH "aDH"
244# define SSL_TXT_aECDH "aECDH"
245# define SSL_TXT_aKRB5 "aKRB5"
246# define SSL_TXT_aECDSA "aECDSA"
247# define SSL_TXT_aPSK "aPSK"
248# define SSL_TXT_aGOST94 "aGOST94"
249# define SSL_TXT_aGOST01 "aGOST01"
250# define SSL_TXT_aGOST "aGOST"
251# define SSL_TXT_aSRP "aSRP"
252
253# define SSL_TXT_DSS "DSS"
254# define SSL_TXT_DH "DH"
255# define SSL_TXT_DHE "DHE"/* same as "kDHE:-ADH" */
256# define SSL_TXT_EDH "EDH"/* alias for DHE */
257# define SSL_TXT_ADH "ADH"
258# define SSL_TXT_RSA "RSA"
259# define SSL_TXT_ECDH "ECDH"
260# define SSL_TXT_EECDH "EECDH"/* alias for ECDHE" */
261# define SSL_TXT_ECDHE "ECDHE"/* same as "kECDHE:-AECDH" */
262# define SSL_TXT_AECDH "AECDH"
263# define SSL_TXT_ECDSA "ECDSA"
264# define SSL_TXT_KRB5 "KRB5"
265# define SSL_TXT_PSK "PSK"
266# define SSL_TXT_SRP "SRP"
267
268# define SSL_TXT_DES "DES"
269# define SSL_TXT_3DES "3DES"
270# define SSL_TXT_RC4 "RC4"
271# define SSL_TXT_RC2 "RC2"
272# define SSL_TXT_IDEA "IDEA"
273# define SSL_TXT_SEED "SEED"
274# define SSL_TXT_AES128 "AES128"
275# define SSL_TXT_AES256 "AES256"
276# define SSL_TXT_AES "AES"
277# define SSL_TXT_AES_GCM "AESGCM"
278# define SSL_TXT_CAMELLIA128 "CAMELLIA128"
279# define SSL_TXT_CAMELLIA256 "CAMELLIA256"
280# define SSL_TXT_CAMELLIA "CAMELLIA"
281
282# define SSL_TXT_MD5 "MD5"
283# define SSL_TXT_SHA1 "SHA1"
284# define SSL_TXT_SHA "SHA"/* same as "SHA1" */
285# define SSL_TXT_GOST94 "GOST94"
286# define SSL_TXT_GOST89MAC "GOST89MAC"
287# define SSL_TXT_SHA256 "SHA256"
288# define SSL_TXT_SHA384 "SHA384"
289
290# define SSL_TXT_SSLV3 "SSLv3"
291# define SSL_TXT_TLSV1 "TLSv1"
292# define SSL_TXT_TLSV1_1 "TLSv1.1"
293# define SSL_TXT_TLSV1_2 "TLSv1.2"
294
295# define SSL_TXT_EXP "EXP"
296# define SSL_TXT_EXPORT "EXPORT"
297
298# define SSL_TXT_ALL "ALL"
d02b48c6 299
1d97c843 300/*-
c6ccf055
LJ		 301 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
302 * ciphers normally not being used.
303 * Example: "RC4" will activate all ciphers using RC4 including ciphers
304 * without authentication, which would normally disabled by DEFAULT (due
305 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
306 * will make sure that it is also disabled in the specific selection.
307 * COMPLEMENTOF* identifiers are portable between version, as adjustments
308 * to the default cipher setup will also be included here.
309 *
310 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
311 * DEFAULT gets, as only selection is being done and no sorting as needed
312 * for DEFAULT.
313 */
0f113f3e
MC		 314# define SSL_TXT_CMPALL "COMPLEMENTOFALL"
315# define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
316
317/*
318 * The following cipher list is used by default. It also is substituted when
319 * an application-defined cipher list string starts with 'DEFAULT'.
320 */
321# define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL"
322/*
323 * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
0a05123a 324 * starts with a reasonable order, and all we have to do for DEFAULT is
0f113f3e
MC		 325 * throwing out anonymous and unencrypted ciphersuites! (The latter are not
326 * actually enabled by ALL, but "ALL:RSA" would enable some of them.)
0a05123a 327 */
d02b48c6 328
58964a49 329/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
0f113f3e
MC		 330# define SSL_SENT_SHUTDOWN 1
331# define SSL_RECEIVED_SHUTDOWN 2
d02b48c6 332
82271cee
RL		 333#ifdef __cplusplus
334}
335#endif
336
82271cee
RL		 337#ifdef __cplusplus
338extern "C" {
339#endif
340
0f113f3e
MC		 341# define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
342# define SSL_FILETYPE_PEM X509_FILETYPE_PEM
d02b48c6 343
0f113f3e
MC		 344/*
345 * This is needed to stop compilers complaining about the 'struct ssl_st *'
346 * function parameters used to prototype callbacks in SSL_CTX.
347 */
d02b48c6 348typedef struct ssl_st *ssl_crock_st;
12bf56c0 349typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT;
08557cf2
DSH		 350typedef struct ssl_method_st SSL_METHOD;
351typedef struct ssl_cipher_st SSL_CIPHER;
352typedef struct ssl_session_st SSL_SESSION;
e7f8ff43 353typedef struct tls_sigalgs_st TLS_SIGALGS;
3db935a9 354typedef struct ssl_conf_ctx_st SSL_CONF_CTX;
08557cf2
DSH		 355
356DECLARE_STACK_OF(SSL_CIPHER)
357
333f926d 358/* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/
0f113f3e
MC		 359typedef struct srtp_protection_profile_st {
360 const char *name;
361 unsigned long id;
362} SRTP_PROTECTION_PROFILE;
333f926d
BL		 363
364DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE)
365
0f113f3e
MC		 366typedef int (*tls_session_ticket_ext_cb_fn) (SSL *s,
367 const unsigned char *data,
368 int len, void *arg);
369typedef int (*tls_session_secret_cb_fn) (SSL *s, void *secret,
370 int *secret_len,
371 STACK_OF(SSL_CIPHER) *peer_ciphers,
372 SSL_CIPHER **cipher, void *arg);
08557cf2 373
0f113f3e 374# ifndef OPENSSL_NO_TLSEXT
33f653ad
DSH		 375
376/* Typedefs for handling custom extensions */
ecf4d660 377
0f113f3e
MC		 378typedef int (*custom_ext_add_cb) (SSL *s, unsigned int ext_type,
379 const unsigned char **out,
380 size_t *outlen, int *al, void *add_arg);
33f653ad 381
0f113f3e
MC		 382typedef void (*custom_ext_free_cb) (SSL *s, unsigned int ext_type,
383 const unsigned char *out, void *add_arg);
ecf4d660 384
0f113f3e
MC		 385typedef int (*custom_ext_parse_cb) (SSL *s, unsigned int ext_type,
386 const unsigned char *in,
387 size_t inlen, int *al, void *parse_arg);
33f653ad 388
0f113f3e 389# endif
a398f821 390
ef51b4b9 391/* Allow initial connection to servers that don't support RI */
0f113f3e
MC		 392# define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
393# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
394# define SSL_OP_TLSEXT_PADDING 0x00000010L
395# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
396# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040L
397# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
398# define SSL_OP_TLS_D5_BUG 0x00000100L
399# define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
d02b48c6 400
3c6c139a 401/* Hasn't done anything since OpenSSL 0.9.7h, retained for compatibility */
0f113f3e 402# define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0
01f2f18f 403/* Refers to ancient SSLREF and SSLv2, retained for compatibility */
0f113f3e 404# define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0
45f55f6a 405/* Related to removed SSLv2 */
0f113f3e
MC		 406# define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0
407# define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0
408
409/*
410 * Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added in
411 * OpenSSL 0.9.6d. Usually (depending on the application protocol) the
412 * workaround is not needed. Unfortunately some broken SSL/TLS
413 * implementations cannot handle it at all, which is why we include it in
414 * SSL_OP_ALL.
415 */
68d39f3c 416/* added in 0.9.6e */
0f113f3e 417# define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L
c21506ba 418
0f113f3e
MC		 419/*
420 * SSL_OP_ALL: various bug workarounds that should be rather harmless. This
421 * used to be 0x000FFFFFL before 0.9.7.
422 */
423# define SSL_OP_ALL 0x80000BFFL
c21506ba 424
36d16f8e 425/* DTLS options */
0f113f3e 426# define SSL_OP_NO_QUERY_MTU 0x00001000L
36d16f8e 427/* Turn on Cookie Exchange (on relevant for servers) */
0f113f3e 428# define SSL_OP_COOKIE_EXCHANGE 0x00002000L
6434abbf 429/* Don't use RFC4507 ticket extension */
0f113f3e 430# define SSL_OP_NO_TICKET 0x00004000L
8711efb4 431/* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */
0f113f3e 432# define SSL_OP_CISCO_ANYCONNECT 0x00008000L
36d16f8e 433
c21506ba 434/* As server, disallow session resumption on renegotiation */
0f113f3e 435# define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
566dda07 436/* Don't use compression even if supported */
0f113f3e 437# define SSL_OP_NO_COMPRESSION 0x00020000L
22c21555 438/* Permit unsafe legacy renegotiation */
0f113f3e 439# define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L
ea262260 440/* If set, always create a new key when using tmp_ecdh parameters */
0f113f3e 441# define SSL_OP_SINGLE_ECDH_USE 0x00080000L
a14d1a03 442/* If set, always create a new key when using tmp_dh parameters */
0f113f3e 443# define SSL_OP_SINGLE_DH_USE 0x00100000L
ce325c60 444/* Does nothing: retained for compatibiity */
0f113f3e
MC		 445# define SSL_OP_EPHEMERAL_RSA 0x0
446/*
447 * Set on servers to choose the cipher according to the server's preferences
448 */
449# define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
450/*
451 * If set, a server will allow a client to issue a SSLv3.0 version number as
452 * latest version supported in the premaster secret, even when TLSv1.0
06da6e49 453 * (version 3.1) was announced in the client hello. Normally this is
0f113f3e
MC		 454 * forbidden to prevent version rollback attacks.
455 */
456# define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
c21506ba 457
0f113f3e
MC		 458# define SSL_OP_NO_SSLv2 0x00000000L
459# define SSL_OP_NO_SSLv3 0x02000000L
460# define SSL_OP_NO_TLSv1 0x04000000L
461# define SSL_OP_NO_TLSv1_2 0x08000000L
462# define SSL_OP_NO_TLSv1_1 0x10000000L
d02b48c6 463
0f113f3e
MC		 464# define SSL_OP_NO_DTLSv1 0x04000000L
465# define SSL_OP_NO_DTLSv1_2 0x08000000L
c6913eeb 466
0f113f3e
MC		 467# define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv3|\
468 SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2)
3db935a9 469
0f113f3e
MC		 470/*
471 * These next two were never actually used for anything since SSLeay zap so
472 * we have some more flags.
7409d7ad 473 */
0f113f3e
MC		 474/*
475 * The next flag deliberately changes the ciphertest, this is a check for the
476 * PKCS#1 attack
477 */
478# define SSL_OP_PKCS1_CHECK_1 0x0
479# define SSL_OP_PKCS1_CHECK_2 0x0
480
3c33c6f6
MC		 481/* Removed as of OpenSSL 1.1.0 */
482# define SSL_OP_NETSCAPE_CA_DN_BUG 0x0
0f113f3e
MC		 483# define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
484/*
485 * Make server add server-hello extension from early version of cryptopro
486 * draft, when GOST ciphersuite is negotiated. Required for interoperability
487 * with CryptoPro CSP 3.x
488 */
489# define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L
490
491/*
492 * Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
493 * when just a single record has been written):
0e1dba93 494 */
0f113f3e
MC		 495# define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
496/*
497 * Make it possible to retry SSL_write() with changed buffer location (buffer
498 * contents must stay the same!); this is not the default to avoid the
499 * misconception that non-blocking SSL_write() behaves like non-blocking
500 * write():
501 */
502# define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
503/*
504 * Never bother the application with retries if the transport is blocking:
505 */
506# define SSL_MODE_AUTO_RETRY 0x00000004L
cf56663f 507/* Don't attempt to automatically build certificate chain */
0f113f3e
MC		 508# define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
509/*
510 * Save RAM by releasing read and write buffers when they're empty. (SSL3 and
511 * TLS only.) "Released" buffers are put onto a free-list in the context or
512 * just freed (depending on the context's setting for freelist_max_len).
513 */
514# define SSL_MODE_RELEASE_BUFFERS 0x00000010L
515/*
516 * Send the current time in the Random fields of the ClientHello and
2016265d
NM		 517 * ServerHello records for compatibility with hypothetical implementations
518 * that require it.
519 */
0f113f3e
MC		 520# define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
521# define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
522/*
523 * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications
524 * that reconnect with a downgraded protocol version; see
525 * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your
526 * application attempts a normal handshake. Only use this in explicit
527 * fallback retries, following the guidance in
528 * draft-ietf-tls-downgrade-scsv-00.
98f1ac7d 529 */
0f113f3e 530# define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
c21506ba 531
d61ff83b 532/* Cert related flags */
0f113f3e
MC		 533/*
534 * Many implementations ignore some aspects of the TLS standards such as
d61ff83b
DSH		 535 * enforcing certifcate chain algorithms. When this is set we enforce them.
536 */
0f113f3e 537# define SSL_CERT_FLAG_TLS_STRICT 0x00000001L
2ea80354
DSH		 538
539/* Suite B modes, takes same values as certificate verify flags */
0f113f3e 540# define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000
2ea80354 541/* Suite B 192 bit only mode */
0f113f3e 542# define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000
2ea80354 543/* Suite B 128 bit mode allowing 192 bit algorithms */
0f113f3e 544# define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000
2ea80354 545
ed83ba53 546/* Perform all sorts of protocol violations for testing purposes */
0f113f3e 547# define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000
d61ff83b 548
74ecfab4
DSH		 549/* Flags for building certificate chains */
550/* Treat any existing certificates as untrusted CAs */
0f113f3e 551# define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1
024e6fed 552/* Don't include root CA in chain */
0f113f3e 553# define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2
13dc3ce9 554/* Just check certificates already there */
0f113f3e 555# define SSL_BUILD_CHAIN_FLAG_CHECK 0x4
13dc3ce9 556/* Ignore verification errors */
0f113f3e 557# define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8
e970f63d 558/* Clear verification errors from queue */
0f113f3e 559# define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10
74ecfab4 560
6dbb6219
DSH		 561/* Flags returned by SSL_check_chain */
562/* Certificate can be used with this session */
0f113f3e 563# define CERT_PKEY_VALID 0x1
6dbb6219 564/* Certificate can also be used for signing */
0f113f3e 565# define CERT_PKEY_SIGN 0x2
6dbb6219 566/* EE certificate signing algorithm OK */
0f113f3e 567# define CERT_PKEY_EE_SIGNATURE 0x10
6dbb6219 568/* CA signature algorithms OK */
0f113f3e 569# define CERT_PKEY_CA_SIGNATURE 0x20
6dbb6219 570/* EE certificate parameters OK */
0f113f3e 571# define CERT_PKEY_EE_PARAM 0x40
6dbb6219 572/* CA certificate parameters OK */
0f113f3e 573# define CERT_PKEY_CA_PARAM 0x80
6dbb6219 574/* Signing explicitly allowed as opposed to SHA1 fallback */
0f113f3e 575# define CERT_PKEY_EXPLICIT_SIGN 0x100
6dbb6219 576/* Client CA issuer names match (always set for server cert) */
0f113f3e 577# define CERT_PKEY_ISSUER_NAME 0x200
6dbb6219 578/* Cert type matches client types (always set for server cert) */
0f113f3e 579# define CERT_PKEY_CERT_TYPE 0x400
2ea80354 580/* Cert chain suitable to Suite B */
0f113f3e
MC		 581# define CERT_PKEY_SUITEB 0x800
582
583# define SSL_CONF_FLAG_CMDLINE 0x1
584# define SSL_CONF_FLAG_FILE 0x2
585# define SSL_CONF_FLAG_CLIENT 0x4
586# define SSL_CONF_FLAG_SERVER 0x8
587# define SSL_CONF_FLAG_SHOW_ERRORS 0x10
588# define SSL_CONF_FLAG_CERTIFICATE 0x20
ec2f7e56 589/* Configuration value types */
0f113f3e
MC		 590# define SSL_CONF_TYPE_UNKNOWN 0x0
591# define SSL_CONF_TYPE_STRING 0x1
592# define SSL_CONF_TYPE_FILE 0x2
593# define SSL_CONF_TYPE_DIR 0x3
594
595/*
596 * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they
597 * cannot be used to clear bits.
598 */
599
600# define SSL_CTX_set_options(ctx,op) \
601 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
602# define SSL_CTX_clear_options(ctx,op) \
603 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
604# define SSL_CTX_get_options(ctx) \
605 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
606# define SSL_set_options(ssl,op) \
607 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
608# define SSL_clear_options(ssl,op) \
609 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
610# define SSL_get_options(ssl) \
a661b653 611 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
58964a49 612
0f113f3e
MC		 613# define SSL_CTX_set_mode(ctx,op) \
614 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
615# define SSL_CTX_clear_mode(ctx,op) \
616 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)
617# define SSL_CTX_get_mode(ctx) \
618 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
619# define SSL_clear_mode(ssl,op) \
620 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)
621# define SSL_set_mode(ssl,op) \
622 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
623# define SSL_get_mode(ssl) \
a661b653 624 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
0f113f3e 625# define SSL_set_mtu(ssl, mtu) \
36d16f8e 626 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
0f113f3e 627# define DTLS_set_link_mtu(ssl, mtu) \
59669b6a 628 SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL)
0f113f3e 629# define DTLS_get_link_min_mtu(ssl) \
59669b6a 630 SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL)
a661b653 631
0f113f3e
MC		 632# define SSL_get_secure_renegotiation_support(ssl) \
633 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
a661b653 634
0f113f3e
MC		 635# ifndef OPENSSL_NO_HEARTBEATS
636# define SSL_heartbeat(ssl) \
4817504d 637 SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL)
0f113f3e 638# endif
edc032b5 639
0f113f3e
MC		 640# define SSL_CTX_set_cert_flags(ctx,op) \
641 SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)
642# define SSL_set_cert_flags(s,op) \
643 SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL)
644# define SSL_CTX_clear_cert_flags(ctx,op) \
645 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
646# define SSL_clear_cert_flags(s,op) \
647 SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
648
649void SSL_CTX_set_msg_callback(SSL_CTX *ctx,
650 void (*cb) (int write_p, int version,
651 int content_type, const void *buf,
652 size_t len, SSL *ssl, void *arg));
653void SSL_set_msg_callback(SSL *ssl,
654 void (*cb) (int write_p, int version,
655 int content_type, const void *buf,
656 size_t len, SSL *ssl, void *arg));
657# define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
658# define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
659
c5364614
DSH		 660# define SSL_get_extms_support(s) \
661 SSL_ctrl((s),SSL_CTRL_GET_EXTMS_SUPPORT,0,NULL)
662
0f113f3e
MC		 663# ifndef OPENSSL_NO_SRP
664
edc032b5
BL		 665/* see tls_srp.c */
666int SSL_SRP_CTX_init(SSL *s);
667int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx);
668int SSL_SRP_CTX_free(SSL *ctx);
669int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx);
670int SSL_srp_server_param_with_username(SSL *s, int *ad);
0f113f3e 671int SRP_generate_server_master_secret(SSL *s, unsigned char *master_key);
edc032b5 672int SRP_Calc_A_param(SSL *s);
0f113f3e 673int SRP_generate_client_master_secret(SSL *s, unsigned char *master_key);
edc032b5 674
0f113f3e 675# endif
d02b48c6 676
0f113f3e
MC		 677# if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
678# define SSL_MAX_CERT_LIST_DEFAULT 1024*30
679 /* 30k max cert list :-) */
680# else
681# define SSL_MAX_CERT_LIST_DEFAULT 1024*100
682 /* 100k max cert list :-) */
683# endif
c0f5dd07 684
0f113f3e
MC		 685# define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
686
687/*
688 * This callback type is used inside SSL_CTX, SSL, and in the functions that
689 * set them. It is used to override the generation of SSL/TLS session IDs in
690 * a server. Return value should be zero on an error, non-zero to proceed.
691 * Also, callbacks should themselves check if the id they generate is unique
692 * otherwise the SSL handshake will fail with an error - callbacks can do
693 * this using the 'ssl' value they're passed by;
694 * SSL_has_matching_session_id(ssl, id, *id_len) The length value passed in
695 * is set at the maximum size the session ID can be. In SSLv3/TLSv1 it is 32
696 * bytes. The callback can alter this length to be less if desired. It is
697 * also an error for the callback to set the size to zero.
698 */
699typedef int (*GEN_SESSION_CB) (const SSL *ssl, unsigned char *id,
700 unsigned int *id_len);
dc644fe2 701
08557cf2
DSH		 702typedef struct ssl_comp_st SSL_COMP;
703
6f017a8f 704
0f113f3e
MC		 705# define SSL_SESS_CACHE_OFF 0x0000
706# define SSL_SESS_CACHE_CLIENT 0x0001
707# define SSL_SESS_CACHE_SERVER 0x0002
708# define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
709# define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
e0db2eed 710/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
0f113f3e
MC		 711# define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
712# define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
713# define SSL_SESS_CACHE_NO_INTERNAL \
714 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
d02b48c6 715
3c1d6bbc 716LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx);
0f113f3e
MC		 717# define SSL_CTX_sess_number(ctx) \
718 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
719# define SSL_CTX_sess_connect(ctx) \
720 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
721# define SSL_CTX_sess_connect_good(ctx) \
722 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
723# define SSL_CTX_sess_connect_renegotiate(ctx) \
724 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
725# define SSL_CTX_sess_accept(ctx) \
726 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
727# define SSL_CTX_sess_accept_renegotiate(ctx) \
728 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
729# define SSL_CTX_sess_accept_good(ctx) \
730 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
731# define SSL_CTX_sess_hits(ctx) \
732 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
733# define SSL_CTX_sess_cb_hits(ctx) \
734 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
735# define SSL_CTX_sess_misses(ctx) \
736 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
737# define SSL_CTX_sess_timeouts(ctx) \
738 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
739# define SSL_CTX_sess_cache_full(ctx) \
740 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
741
742void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
743 int (*new_session_cb) (struct ssl_st *ssl,
744 SSL_SESSION *sess));
745int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,
746 SSL_SESSION *sess);
747void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
748 void (*remove_session_cb) (struct ssl_ctx_st
749 *ctx,
750 SSL_SESSION
751 *sess));
752void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (struct ssl_ctx_st *ctx,
753 SSL_SESSION *sess);
754void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
755 SSL_SESSION *(*get_session_cb) (struct ssl_st
756 *ssl,
757 unsigned char
758 *data, int len,
759 int *copy));
760SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,
761 unsigned char *Data,
762 int len, int *copy);
763void SSL_CTX_set_info_callback(SSL_CTX *ctx,
764 void (*cb) (const SSL *ssl, int type,
765 int val));
766void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,
767 int val);
768void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
769 int (*client_cert_cb) (SSL *ssl, X509 **x509,
770 EVP_PKEY **pkey));
771int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509,
772 EVP_PKEY **pkey);
773# ifndef OPENSSL_NO_ENGINE
368888bc 774int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
0f113f3e
MC		 775# endif
776void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx,
777 int (*app_gen_cookie_cb) (SSL *ssl,
778 unsigned char
779 *cookie,
780 unsigned int
781 *cookie_len));
782void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
783 int (*app_verify_cookie_cb) (SSL *ssl,
784 unsigned char
785 *cookie,
786 unsigned int
787 cookie_len));
788# ifndef OPENSSL_NO_NEXTPROTONEG
ee2ffc27 789void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s,
0f113f3e
MC		 790 int (*cb) (SSL *ssl,
791 const unsigned char
792 **out,
793 unsigned int *outlen,
794 void *arg), void *arg);
ee2ffc27 795void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s,
0f113f3e
MC		 796 int (*cb) (SSL *ssl,
797 unsigned char **out,
798 unsigned char *outlen,
799 const unsigned char *in,
800 unsigned int inlen,
801 void *arg), void *arg);
2911575c 802void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,
0f113f3e
MC		 803 unsigned *len);
804# endif
ee2ffc27 805
0f113f3e 806# ifndef OPENSSL_NO_TLSEXT
ee2ffc27 807int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,
0f113f3e
MC		 808 const unsigned char *in, unsigned int inlen,
809 const unsigned char *client,
810 unsigned int client_len);
811# endif
ee2ffc27 812
0f113f3e
MC		 813# define OPENSSL_NPN_UNSUPPORTED 0
814# define OPENSSL_NPN_NEGOTIATED 1
815# define OPENSSL_NPN_NO_OVERLAP 2
816
817int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,
818 unsigned protos_len);
819int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,
820 unsigned protos_len);
821void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,
822 int (*cb) (SSL *ssl,
823 const unsigned char **out,
824 unsigned char *outlen,
825 const unsigned char *in,
826 unsigned int inlen,
827 void *arg), void *arg);
6f017a8f 828void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
0f113f3e
MC		 829 unsigned *len);
830
831# ifndef OPENSSL_NO_PSK
832/*
833 * the maximum length of the buffer given to callbacks containing the
834 * resulting identity/psk
835 */
836# define PSK_MAX_IDENTITY_LEN 128
837# define PSK_MAX_PSK_LEN 256
838void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx,
839 unsigned int (*psk_client_callback) (SSL
840 *ssl,
841 const
842 char
843 *hint,
844 char
845 *identity,
846 unsigned
847 int
848 max_identity_len,
849 unsigned
850 char
851 *psk,
852 unsigned
853 int
854 max_psk_len));
855void SSL_set_psk_client_callback(SSL *ssl,
856 unsigned int (*psk_client_callback) (SSL
857 *ssl,
858 const
859 char
860 *hint,
861 char
862 *identity,
863 unsigned
864 int
865 max_identity_len,
866 unsigned
867 char
868 *psk,
869 unsigned
870 int
871 max_psk_len));
872void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx,
873 unsigned int (*psk_server_callback) (SSL
874 *ssl,
875 const
876 char
877 *identity,
878 unsigned
879 char
880 *psk,
881 unsigned
882 int
883 max_psk_len));
7806f3dd 884void SSL_set_psk_server_callback(SSL *ssl,
0f113f3e
MC		 885 unsigned int (*psk_server_callback) (SSL
886 *ssl,
887 const
888 char
889 *identity,
890 unsigned
891 char
892 *psk,
893 unsigned
894 int
895 max_psk_len));
ddac1974
NL		 896int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint);
897int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint);
898const char *SSL_get_psk_identity_hint(const SSL *s);
899const char *SSL_get_psk_identity(const SSL *s);
0f113f3e 900# endif
ddac1974 901
0f113f3e 902# ifndef OPENSSL_NO_TLSEXT
33f653ad
DSH		 903/* Register callbacks to handle custom TLS Extensions for client or server. */
904
8cafe9e8 905int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
0f113f3e
MC		 906 custom_ext_add_cb add_cb,
907 custom_ext_free_cb free_cb,
908 void *add_arg,
909 custom_ext_parse_cb parse_cb,
910 void *parse_arg);
a398f821 911
8cafe9e8 912int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
0f113f3e
MC		 913 custom_ext_add_cb add_cb,
914 custom_ext_free_cb free_cb,
915 void *add_arg,
916 custom_ext_parse_cb parse_cb,
917 void *parse_arg);
c846a5f5
DSH		 918
919int SSL_extension_supported(unsigned int ext_type);
920
0f113f3e 921# endif
a398f821 922
0f113f3e
MC		 923# define SSL_NOTHING 1
924# define SSL_WRITING 2
925# define SSL_READING 3
926# define SSL_X509_LOOKUP 4
d02b48c6
RE		 927
928/* These will only be used when doing non-blocking IO */
0f113f3e
MC		 929# define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
930# define SSL_want_read(s) (SSL_want(s) == SSL_READING)
931# define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
932# define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
d02b48c6 933
0f113f3e
MC		 934# define SSL_MAC_FLAG_READ_MAC_STREAM 1
935# define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
08557cf2 936
82271cee
RL		 937#ifdef __cplusplus
938}
939#endif
940
0f113f3e
MC		 941# include <openssl/ssl2.h>
942# include <openssl/ssl3.h>
943# include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
944# include <openssl/dtls1.h> /* Datagram TLS */
945# include <openssl/ssl23.h>
946# include <openssl/srtp.h> /* Support for the use_srtp extension */
d02b48c6 947
82271cee
RL		 948#ifdef __cplusplus
949extern "C" {
950#endif
951
657e60fa 952/* compatibility */
0f113f3e
MC		 953# define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
954# define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
955# define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
956# define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
957# define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
958# define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
959
960/*
961 * The following are the possible values for ssl->state are are used to
962 * indicate where we are up to in the SSL connection establishment. The
963 * macros that follow are about the only things you should need to use and
964 * even then, only when using non-blocking IO. It can also be useful to work
965 * out where you were when the connection failed
966 */
967
968# define SSL_ST_CONNECT 0x1000
969# define SSL_ST_ACCEPT 0x2000
970# define SSL_ST_MASK 0x0FFF
971# define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
972# define SSL_ST_BEFORE 0x4000
973# define SSL_ST_OK 0x03
974# define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
975
976# define SSL_CB_LOOP 0x01
977# define SSL_CB_EXIT 0x02
978# define SSL_CB_READ 0x04
979# define SSL_CB_WRITE 0x08
980# define SSL_CB_ALERT 0x4000/* used in callback */
981# define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
982# define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
983# define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
984# define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
985# define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
986# define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
987# define SSL_CB_HANDSHAKE_START 0x10
988# define SSL_CB_HANDSHAKE_DONE 0x20
d02b48c6
RE		 989
990/* Is the SSL_connection established? */
0f113f3e
MC		 991# define SSL_get_state(a) SSL_state(a)
992# define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
993# define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
994# define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
995# define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
996# define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
997
998/*
999 * The following 2 states are kept in ssl->rstate when reads fail, you should
1000 * not need these
1001 */
1002# define SSL_ST_READ_HEADER 0xF0
1003# define SSL_ST_READ_BODY 0xF1
1004# define SSL_ST_READ_DONE 0xF2
d02b48c6 1005
c80fd6b2
MC		 1006/*-
1007 * Obtain latest Finished message
ca03109c
BM		 1008 * -- that we sent (SSL_get_finished)
1009 * -- that we expected from peer (SSL_get_peer_finished).
c80fd6b2
MC		 1010 * Returns length (0 == no Finished so far), copies up to 'count' bytes.
1011 */
0821bcd4
BL		 1012size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
1013size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
ca03109c 1014
0f113f3e
MC		 1015/*
1016 * use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options are
1017 * 'ored' with SSL_VERIFY_PEER if they are desired
1018 */
1019# define SSL_VERIFY_NONE 0x00
1020# define SSL_VERIFY_PEER 0x01
1021# define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1022# define SSL_VERIFY_CLIENT_ONCE 0x04
d02b48c6 1023
0f113f3e
MC		 1024# define OpenSSL_add_ssl_algorithms() SSL_library_init()
1025# define SSLeay_add_ssl_algorithms() SSL_library_init()
413c4f45 1026
657e60fa 1027/* More backward compatibility */
0f113f3e
MC		 1028# define SSL_get_cipher(s) \
1029 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1030# define SSL_get_cipher_bits(s,np) \
1031 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
1032# define SSL_get_cipher_version(s) \
1033 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1034# define SSL_get_cipher_name(s) \
1035 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1036# define SSL_get_time(a) SSL_SESSION_get_time(a)
1037# define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
1038# define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1039# define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
1040
1041# define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
1042# define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
3c07d3a3
DSH		 1043
1044DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
0f113f3e
MC		 1045# define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value
1046 * from SSL_AD_... */
58964a49 1047/* These alert types are for SSLv3 and TLSv1 */
0f113f3e 1048# define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
68d39f3c 1049/* fatal */
0f113f3e 1050# define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE
68d39f3c 1051/* fatal */
0f113f3e
MC		 1052# define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC
1053# define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1054# define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
68d39f3c 1055/* fatal */
0f113f3e 1056# define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE
68d39f3c 1057/* fatal */
0f113f3e 1058# define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE
68d39f3c 1059/* Not for TLS */
0f113f3e
MC		 1060# define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE
1061# define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1062# define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1063# define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1064# define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1065# define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
68d39f3c 1066/* fatal */
0f113f3e 1067# define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER
68d39f3c 1068/* fatal */
0f113f3e 1069# define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA
68d39f3c 1070/* fatal */
0f113f3e 1071# define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED
68d39f3c 1072/* fatal */
0f113f3e
MC		 1073# define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR
1074# define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
68d39f3c 1075/* fatal */
0f113f3e 1076# define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION
68d39f3c 1077/* fatal */
0f113f3e 1078# define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION
68d39f3c 1079/* fatal */
0f113f3e 1080# define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY
68d39f3c 1081/* fatal */
0f113f3e
MC		 1082# define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR
1083# define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
1084# define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1085# define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
1086# define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
1087# define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
1088# define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
1089# define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
68d39f3c 1090/* fatal */
0f113f3e 1091# define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY
68d39f3c 1092/* fatal */
0f113f3e
MC		 1093# define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK
1094# define SSL_ERROR_NONE 0
1095# define SSL_ERROR_SSL 1
1096# define SSL_ERROR_WANT_READ 2
1097# define SSL_ERROR_WANT_WRITE 3
1098# define SSL_ERROR_WANT_X509_LOOKUP 4
1099# define SSL_ERROR_SYSCALL 5/* look at error stack/return
1100 * value/errno */
1101# define SSL_ERROR_ZERO_RETURN 6
1102# define SSL_ERROR_WANT_CONNECT 7
1103# define SSL_ERROR_WANT_ACCEPT 8
1104# define SSL_CTRL_NEED_TMP_RSA 1
1105# define SSL_CTRL_SET_TMP_RSA 2
1106# define SSL_CTRL_SET_TMP_DH 3
1107# define SSL_CTRL_SET_TMP_ECDH 4
1108# define SSL_CTRL_SET_TMP_RSA_CB 5
1109# define SSL_CTRL_SET_TMP_DH_CB 6
1110# define SSL_CTRL_SET_TMP_ECDH_CB 7
1111# define SSL_CTRL_GET_SESSION_REUSED 8
1112# define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1113# define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1114# define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1115# define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1116# define SSL_CTRL_GET_FLAGS 13
1117# define SSL_CTRL_EXTRA_CHAIN_CERT 14
1118# define SSL_CTRL_SET_MSG_CALLBACK 15
1119# define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
36d16f8e 1120/* only applies to datagram connections */
0f113f3e 1121# define SSL_CTRL_SET_MTU 17
413c4f45 1122/* Stats */
0f113f3e
MC		 1123# define SSL_CTRL_SESS_NUMBER 20
1124# define SSL_CTRL_SESS_CONNECT 21
1125# define SSL_CTRL_SESS_CONNECT_GOOD 22
1126# define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1127# define SSL_CTRL_SESS_ACCEPT 24
1128# define SSL_CTRL_SESS_ACCEPT_GOOD 25
1129# define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1130# define SSL_CTRL_SESS_HIT 27
1131# define SSL_CTRL_SESS_CB_HIT 28
1132# define SSL_CTRL_SESS_MISSES 29
1133# define SSL_CTRL_SESS_TIMEOUTS 30
1134# define SSL_CTRL_SESS_CACHE_FULL 31
1135# define SSL_CTRL_OPTIONS 32
1136# define SSL_CTRL_MODE 33
1137# define SSL_CTRL_GET_READ_AHEAD 40
1138# define SSL_CTRL_SET_READ_AHEAD 41
1139# define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1140# define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1141# define SSL_CTRL_SET_SESS_CACHE_MODE 44
1142# define SSL_CTRL_GET_SESS_CACHE_MODE 45
1143# define SSL_CTRL_GET_MAX_CERT_LIST 50
1144# define SSL_CTRL_SET_MAX_CERT_LIST 51
1145# define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
a13c20f6 1146/* see tls1.h for macros based on these */
0f113f3e
MC		 1147# ifndef OPENSSL_NO_TLSEXT
1148# define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
1149# define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
1150# define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
1151# define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
1152# define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
1153# define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
1154# define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
68fd6dce
RS		 1155/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60 */
1156/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 */
1157/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 */
0f113f3e
MC		 1158# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1159# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1160# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
1161# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
1162# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
1163# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
1164# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
1165# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
1166# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
1167# define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1168# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
1169# define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
1170# define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
1171# define SSL_CTRL_SET_SRP_ARG 78
1172# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
1173# define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
1174# define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
1175# ifndef OPENSSL_NO_HEARTBEATS
1176# define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85
1177# define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86
1178# define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87
1179# endif
1180# endif /* OPENSSL_NO_TLSEXT */
1181# define DTLS_CTRL_GET_TIMEOUT 73
1182# define DTLS_CTRL_HANDLE_TIMEOUT 74
1183# define DTLS_CTRL_LISTEN 75
1184# define SSL_CTRL_GET_RI_SUPPORT 76
1185# define SSL_CTRL_CLEAR_OPTIONS 77
1186# define SSL_CTRL_CLEAR_MODE 78
1187# define SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB 79
1188# define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
1189# define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
1190# define SSL_CTRL_CHAIN 88
1191# define SSL_CTRL_CHAIN_CERT 89
1192# define SSL_CTRL_GET_CURVES 90
1193# define SSL_CTRL_SET_CURVES 91
1194# define SSL_CTRL_SET_CURVES_LIST 92
1195# define SSL_CTRL_GET_SHARED_CURVE 93
1196# define SSL_CTRL_SET_ECDH_AUTO 94
1197# define SSL_CTRL_SET_SIGALGS 97
1198# define SSL_CTRL_SET_SIGALGS_LIST 98
1199# define SSL_CTRL_CERT_FLAGS 99
1200# define SSL_CTRL_CLEAR_CERT_FLAGS 100
1201# define SSL_CTRL_SET_CLIENT_SIGALGS 101
1202# define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102
1203# define SSL_CTRL_GET_CLIENT_CERT_TYPES 103
1204# define SSL_CTRL_SET_CLIENT_CERT_TYPES 104
1205# define SSL_CTRL_BUILD_CERT_CHAIN 105
1206# define SSL_CTRL_SET_VERIFY_CERT_STORE 106
1207# define SSL_CTRL_SET_CHAIN_CERT_STORE 107
1208# define SSL_CTRL_GET_PEER_SIGNATURE_NID 108
1209# define SSL_CTRL_GET_SERVER_TMP_KEY 109
1210# define SSL_CTRL_GET_RAW_CIPHERLIST 110
1211# define SSL_CTRL_GET_EC_POINT_FORMATS 111
1212# define SSL_CTRL_GET_CHAIN_CERTS 115
1213# define SSL_CTRL_SELECT_CURRENT_CERT 116
1214# define SSL_CTRL_SET_CURRENT_CERT 117
1215# define SSL_CTRL_SET_DH_AUTO 118
1216# define SSL_CTRL_CHECK_PROTO_VERSION 119
1217# define DTLS_CTRL_SET_LINK_MTU 120
1218# define DTLS_CTRL_GET_LINK_MIN_MTU 121
c5364614 1219# define SSL_CTRL_GET_EXTMS_SUPPORT 122
0f113f3e
MC		 1220# define SSL_CERT_SET_FIRST 1
1221# define SSL_CERT_SET_NEXT 2
1222# define SSL_CERT_SET_SERVER 3
1223# define DTLSv1_get_timeout(ssl, arg) \
1224 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
1225# define DTLSv1_handle_timeout(ssl) \
1226 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
1227# define DTLSv1_listen(ssl, peer) \
1228 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
1229# define SSL_session_reused(ssl) \
1230 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1231# define SSL_num_renegotiations(ssl) \
1232 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1233# define SSL_clear_num_renegotiations(ssl) \
1234 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1235# define SSL_total_renegotiations(ssl) \
1236 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1237# define SSL_CTX_need_tmp_RSA(ctx) \
1238 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1239# define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1240 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1241# define SSL_CTX_set_tmp_dh(ctx,dh) \
1242 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1243# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1244 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1245# define SSL_CTX_set_dh_auto(ctx, onoff) \
1246 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
1247# define SSL_set_dh_auto(s, onoff) \
1248 SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
1249# define SSL_need_tmp_RSA(ssl) \
1250 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1251# define SSL_set_tmp_rsa(ssl,rsa) \
1252 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1253# define SSL_set_tmp_dh(ssl,dh) \
1254 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1255# define SSL_set_tmp_ecdh(ssl,ecdh) \
1256 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1257# define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1258 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1259# define SSL_CTX_get_extra_chain_certs(ctx,px509) \
1260 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509)
1261# define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \
1262 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509)
1263# define SSL_CTX_clear_extra_chain_certs(ctx) \
1264 SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL)
1265# define SSL_CTX_set0_chain(ctx,sk) \
1266 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
1267# define SSL_CTX_set1_chain(ctx,sk) \
1268 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
1269# define SSL_CTX_add0_chain_cert(ctx,x509) \
1270 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
1271# define SSL_CTX_add1_chain_cert(ctx,x509) \
1272 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
1273# define SSL_CTX_get0_chain_certs(ctx,px509) \
1274 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
1275# define SSL_CTX_clear_chain_certs(ctx) \
1276 SSL_CTX_set0_chain(ctx,NULL)
1277# define SSL_CTX_build_cert_chain(ctx, flags) \
1278 SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1279# define SSL_CTX_select_current_cert(ctx,x509) \
1280 SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
1281# define SSL_CTX_set_current_cert(ctx, op) \
1282 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
1283# define SSL_CTX_set0_verify_cert_store(ctx,st) \
1284 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
1285# define SSL_CTX_set1_verify_cert_store(ctx,st) \
1286 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
1287# define SSL_CTX_set0_chain_cert_store(ctx,st) \
1288 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
1289# define SSL_CTX_set1_chain_cert_store(ctx,st) \
1290 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
1291# define SSL_set0_chain(ctx,sk) \
1292 SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
1293# define SSL_set1_chain(ctx,sk) \
1294 SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
1295# define SSL_add0_chain_cert(ctx,x509) \
1296 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
1297# define SSL_add1_chain_cert(ctx,x509) \
1298 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
1299# define SSL_get0_chain_certs(ctx,px509) \
1300 SSL_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
1301# define SSL_clear_chain_certs(ctx) \
1302 SSL_set0_chain(ctx,NULL)
1303# define SSL_build_cert_chain(s, flags) \
1304 SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1305# define SSL_select_current_cert(ctx,x509) \
1306 SSL_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
1307# define SSL_set_current_cert(ctx,op) \
1308 SSL_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
1309# define SSL_set0_verify_cert_store(s,st) \
1310 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
1311# define SSL_set1_verify_cert_store(s,st) \
1312 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
1313# define SSL_set0_chain_cert_store(s,st) \
1314 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
1315# define SSL_set1_chain_cert_store(s,st) \
1316 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
1317# define SSL_get1_curves(ctx, s) \
1318 SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)
1319# define SSL_CTX_set1_curves(ctx, clist, clistlen) \
1320 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
1321# define SSL_CTX_set1_curves_list(ctx, s) \
1322 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
1323# define SSL_set1_curves(ctx, clist, clistlen) \
1324 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
1325# define SSL_set1_curves_list(ctx, s) \
1326 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
1327# define SSL_get_shared_curve(s, n) \
1328 SSL_ctrl(s,SSL_CTRL_GET_SHARED_CURVE,n,NULL)
1329# define SSL_CTX_set_ecdh_auto(ctx, onoff) \
1330 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1331# define SSL_set_ecdh_auto(s, onoff) \
1332 SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1333# define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
1334 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)
1335# define SSL_CTX_set1_sigalgs_list(ctx, s) \
1336 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
1337# define SSL_set1_sigalgs(ctx, slist, slistlen) \
1338 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)
1339# define SSL_set1_sigalgs_list(ctx, s) \
1340 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
1341# define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
1342 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)
1343# define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
1344 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
1345# define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
1346 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)
1347# define SSL_set1_client_sigalgs_list(ctx, s) \
1348 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
1349# define SSL_get0_certificate_types(s, clist) \
1350 SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
1351# define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
1352 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
1353# define SSL_set1_client_certificate_types(s, clist, clistlen) \
1354 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
1355# define SSL_get_peer_signature_nid(s, pn) \
1356 SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn)
1357# define SSL_get_server_tmp_key(s, pk) \
1358 SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
1359# define SSL_get0_raw_cipherlist(s, plst) \
1360 SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst)
1361# define SSL_get0_ec_point_formats(s, plst) \
1362 SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst)
a00ae6c4 1363
d02b48c6 1364BIO_METHOD *BIO_f_ssl(void);
0f113f3e 1365BIO *BIO_new_ssl(SSL_CTX *ctx, int client);
58964a49
RE		 1366BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1367BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
0f113f3e 1368int BIO_ssl_copy_session_id(BIO *to, BIO *from);
d02b48c6
RE		 1369void BIO_ssl_shutdown(BIO *ssl_bio);
1370
0f113f3e 1371int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str);
4ebb342f 1372SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
0f113f3e
MC		 1373void SSL_CTX_free(SSL_CTX *);
1374long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);
0821bcd4
BL		 1375long SSL_CTX_get_timeout(const SSL_CTX *ctx);
1376X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
0f113f3e 1377void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *);
0821bcd4 1378int SSL_want(const SSL *s);
0f113f3e 1379int SSL_clear(SSL *s);
413c4f45 1380
0f113f3e 1381void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);
d02b48c6 1382
babb3798 1383const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
0f113f3e
MC		 1384int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);
1385char *SSL_CIPHER_get_version(const SSL_CIPHER *c);
1386const char *SSL_CIPHER_get_name(const SSL_CIPHER *c);
1387unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c);
1388
1389int SSL_get_fd(const SSL *s);
1390int SSL_get_rfd(const SSL *s);
1391int SSL_get_wfd(const SSL *s);
1392const char *SSL_get_cipher_list(const SSL *s, int n);
1393char *SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
1394int SSL_get_read_ahead(const SSL *s);
1395int SSL_pending(const SSL *s);
1396# ifndef OPENSSL_NO_SOCK
1397int SSL_set_fd(SSL *s, int fd);
1398int SSL_set_rfd(SSL *s, int fd);
1399int SSL_set_wfd(SSL *s, int fd);
1400# endif
3ffbe008
MC		 1401void SSL_set_rbio(SSL *s, BIO *rbio);
1402void SSL_set_wbio(SSL *s, BIO *wbio);
0f113f3e
MC		 1403void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio);
1404BIO *SSL_get_rbio(const SSL *s);
1405BIO *SSL_get_wbio(const SSL *s);
0f113f3e
MC		 1406int SSL_set_cipher_list(SSL *s, const char *str);
1407void SSL_set_read_ahead(SSL *s, int yes);
1408int SSL_get_verify_mode(const SSL *s);
1409int SSL_get_verify_depth(const SSL *s);
1410int (*SSL_get_verify_callback(const SSL *s)) (int, X509_STORE_CTX *);
1411void SSL_set_verify(SSL *s, int mode,
1412 int (*callback) (int ok, X509_STORE_CTX *ctx));
1413void SSL_set_verify_depth(SSL *s, int depth);
1414void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg);
1415# ifndef OPENSSL_NO_RSA
1416int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1417# endif
1418int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, const unsigned char *d, long len);
1419int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1420int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d,
1421 long len);
1422int SSL_use_certificate(SSL *ssl, X509 *x);
1423int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);
1424
1425# ifndef OPENSSL_NO_TLSEXT
a398f821 1426/* Set serverinfo data for the current active cert. */
0f113f3e
MC		 1427int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,
1428 size_t serverinfo_length);
1429# ifndef OPENSSL_NO_STDIO
1430int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file);
1431# endif /* NO_STDIO */
a398f821 1432
0f113f3e 1433# endif
a9e1c50b 1434
0f113f3e
MC		 1435# ifndef OPENSSL_NO_STDIO
1436int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1437int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1438int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1439int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1440int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1441int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
68d39f3c 1442/* PEM type */
0f113f3e 1443int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file);
f73e07cf 1444STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
0f113f3e
MC		 1445int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1446 const char *file);
1447# ifndef OPENSSL_SYS_VMS
1448int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1449 const char *dir);
1450# endif
65a87c7d 1451
0f113f3e 1452# endif
58964a49 1453
0f113f3e 1454void SSL_load_error_strings(void);
45d87a1f
BL		 1455const char *SSL_state_string(const SSL *s);
1456const char *SSL_rstate_string(const SSL *s);
1457const char *SSL_state_string_long(const SSL *s);
1458const char *SSL_rstate_string_long(const SSL *s);
0f113f3e
MC		 1459long SSL_SESSION_get_time(const SSL_SESSION *s);
1460long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1461long SSL_SESSION_get_timeout(const SSL_SESSION *s);
1462long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
f2baac27
MC		 1463int SSL_SESSION_has_ticket(const SSL_SESSION *s);
1464unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s);
0f113f3e 1465void SSL_copy_session_id(SSL *to, const SSL *from);
08557cf2 1466X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
0f113f3e
MC		 1467int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
1468 unsigned int sid_ctx_len);
d02b48c6
RE		 1469
1470SSL_SESSION *SSL_SESSION_new(void);
3c1d6bbc 1471const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
0f113f3e 1472 unsigned int *len);
f9b0b452 1473unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s);
0f113f3e
MC		 1474# ifndef OPENSSL_NO_STDIO
1475int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);
1476# endif
0f113f3e
MC		 1477int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);
1478int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x);
0f113f3e
MC		 1479void SSL_SESSION_free(SSL_SESSION *ses);
1480int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
1481int SSL_set_session(SSL *to, SSL_SESSION *session);
1482int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1483int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);
1484int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1485int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1486int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
1487 unsigned int id_len);
1488SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
1489 long length);
1490
1491# ifdef HEADER_X509_H
1492X509 *SSL_get_peer_certificate(const SSL *s);
1493# endif
d02b48c6 1494
0821bcd4 1495STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
d02b48c6 1496
0821bcd4
BL		 1497int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
1498int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
0f113f3e
MC		 1499int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx)) (int,
1500 X509_STORE_CTX *);
1501void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
1502 int (*callback) (int, X509_STORE_CTX *));
1503void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);
1504void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx,
1505 int (*cb) (X509_STORE_CTX *, void *),
1506 void *arg);
1507void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg),
1508 void *arg);
1509# ifndef OPENSSL_NO_RSA
d02b48c6 1510int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
0f113f3e
MC		 1511# endif
1512int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d,
1513 long len);
d02b48c6 1514int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
0f113f3e
MC		 1515int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx,
1516 const unsigned char *d, long len);
d02b48c6 1517int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
0f113f3e
MC		 1518int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len,
1519 const unsigned char *d);
d02b48c6 1520
74678cc2
BM		 1521void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1522void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
d02b48c6 1523
0821bcd4
BL		 1524int SSL_CTX_check_private_key(const SSL_CTX *ctx);
1525int SSL_check_private_key(const SSL *ctx);
d02b48c6 1526
0f113f3e
MC		 1527int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx,
1528 unsigned int sid_ctx_len);
4eb77b26 1529
0f113f3e
MC		 1530SSL *SSL_new(SSL_CTX *ctx);
1531int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx,
1532 unsigned int sid_ctx_len);
bb7cd4e3
DSH		 1533
1534int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1535int SSL_set_purpose(SSL *s, int purpose);
1536int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1537int SSL_set_trust(SSL *s, int trust);
1538
ccf11751
DSH		 1539int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm);
1540int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm);
1541
7af31968
DSH		 1542X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx);
1543X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl);
1544
0f113f3e
MC		 1545# ifndef OPENSSL_NO_SRP
1546int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name);
1547int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password);
edc032b5
BL		 1548int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength);
1549int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx,
0f113f3e 1550 char *(*cb) (SSL *, void *));
edc032b5 1551int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx,
0f113f3e 1552 int (*cb) (SSL *, void *));
edc032b5 1553int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx,
0f113f3e 1554 int (*cb) (SSL *, int *, void *));
edc032b5
BL		 1555int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg);
1556
1557int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g,
0f113f3e 1558 BIGNUM *sa, BIGNUM *v, char *info);
edc032b5 1559int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass,
0f113f3e 1560 const char *grp);
edc032b5
BL		 1561
1562BIGNUM *SSL_get_srp_g(SSL *s);
1563BIGNUM *SSL_get_srp_N(SSL *s);
1564
1565char *SSL_get_srp_username(SSL *s);
1566char *SSL_get_srp_userinfo(SSL *s);
0f113f3e 1567# endif
edc032b5 1568
0f113f3e
MC		 1569void SSL_certs_clear(SSL *s);
1570void SSL_free(SSL *ssl);
1571int SSL_accept(SSL *ssl);
1572int SSL_connect(SSL *ssl);
1573int SSL_read(SSL *ssl, void *buf, int num);
1574int SSL_peek(SSL *ssl, void *buf, int num);
1575int SSL_write(SSL *ssl, const void *buf, int num);
1576long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
1577long SSL_callback_ctrl(SSL *, int, void (*)(void));
1578long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
1579long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
1580
1581int SSL_get_error(const SSL *s, int ret_code);
0821bcd4 1582const char *SSL_get_version(const SSL *s);
d02b48c6
RE		 1583
1584/* This sets the 'default' SSL version that SSL_new() will create */
4ebb342f 1585int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
d02b48c6 1586
0f113f3e
MC		 1587# ifndef OPENSSL_NO_SSL3_METHOD
1588const SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1589const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1590const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1591# endif
58964a49 1592
0f113f3e
MC		 1593const SSL_METHOD *SSLv23_method(void); /* Negotiate highest available SSL/TLS
1594 * version */
1595const SSL_METHOD *SSLv23_server_method(void); /* Negotiate highest available
1596 * SSL/TLS version */
1597const SSL_METHOD *SSLv23_client_method(void); /* Negotiate highest available
1598 * SSL/TLS version */
d02b48c6 1599
0f113f3e
MC		 1600const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1601const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1602const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
637f374a 1603
0f113f3e
MC		 1604const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */
1605const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */
1606const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */
7409d7ad 1607
0f113f3e
MC		 1608const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */
1609const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */
1610const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */
7409d7ad 1611
0f113f3e
MC		 1612const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */
1613const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */
1614const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */
36d16f8e 1615
0f113f3e
MC		 1616const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */
1617const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */
1618const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */
c3b344e3 1619
0f113f3e
MC		 1620const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */
1621const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */
1622const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */
c6913eeb 1623
0821bcd4 1624STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
8b8e5bed 1625STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s);
d02b48c6
RE		 1626
1627int SSL_do_handshake(SSL *s);
1628int SSL_renegotiate(SSL *s);
44959ee4 1629int SSL_renegotiate_abbreviated(SSL *s);
6b0e9fac 1630int SSL_renegotiate_pending(SSL *s);
d02b48c6
RE		 1631int SSL_shutdown(SSL *s);
1632
ba168244 1633const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx);
4ebb342f
NL		 1634const SSL_METHOD *SSL_get_ssl_method(SSL *s);
1635int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
11c8f0b7
LJ		 1636const char *SSL_alert_type_string_long(int value);
1637const char *SSL_alert_type_string(int value);
1638const char *SSL_alert_desc_string_long(int value);
1639const char *SSL_alert_desc_string(int value);
d02b48c6 1640
3822740c
RL		 1641void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
1642void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
0821bcd4
BL		 1643STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
1644STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);
0f113f3e
MC		 1645int SSL_add_client_CA(SSL *ssl, X509 *x);
1646int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);
d02b48c6
RE		 1647
1648void SSL_set_connect_state(SSL *s);
1649void SSL_set_accept_state(SSL *s);
1650
0821bcd4 1651long SSL_get_default_timeout(const SSL *s);
d02b48c6 1652
0f113f3e 1653int SSL_library_init(void);
d02b48c6 1654
0f113f3e 1655char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size);
838d25a1 1656STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
d02b48c6
RE		 1657
1658SSL *SSL_dup(SSL *ssl);
1659
0821bcd4 1660X509 *SSL_get_certificate(const SSL *ssl);
0f113f3e
MC		 1661/*
1662 * EVP_PKEY
1663 */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl);
a25f9adc
DSH		 1664
1665X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);
1666EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);
d02b48c6 1667
0f113f3e 1668void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);
0821bcd4 1669int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
0f113f3e 1670void SSL_set_quiet_shutdown(SSL *ssl, int mode);
0821bcd4 1671int SSL_get_quiet_shutdown(const SSL *ssl);
0f113f3e 1672void SSL_set_shutdown(SSL *ssl, int mode);
0821bcd4
BL		 1673int SSL_get_shutdown(const SSL *ssl);
1674int SSL_version(const SSL *ssl);
58964a49 1675int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
303c0028 1676int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
0f113f3e
MC		 1677 const char *CApath);
1678# define SSL_get0_session SSL_get_session/* just peek at pointer */
0821bcd4 1679SSL_SESSION *SSL_get_session(const SSL *ssl);
52732b38 1680SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
0821bcd4 1681SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
0f113f3e 1682SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx);
45d87a1f 1683void SSL_set_info_callback(SSL *ssl,
0f113f3e
MC		 1684 void (*cb) (const SSL *ssl, int type, int val));
1685void (*SSL_get_info_callback(const SSL *ssl)) (const SSL *ssl, int type,
1686 int val);
0821bcd4 1687int SSL_state(const SSL *ssl);
08557cf2 1688void SSL_set_state(SSL *ssl, int state);
58964a49 1689
0f113f3e 1690void SSL_set_verify_result(SSL *ssl, long v);
0821bcd4 1691long SSL_get_verify_result(const SSL *ssl);
58964a49 1692
0f113f3e
MC		 1693int SSL_set_ex_data(SSL *ssl, int idx, void *data);
1694void *SSL_get_ex_data(const SSL *ssl, int idx);
dd9d233e 1695int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
0f113f3e 1696 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
58964a49 1697
0f113f3e
MC		 1698int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
1699void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx);
1700int SSL_SESSION_get_ex_new_index(long argl, void *argp,
1701 CRYPTO_EX_new *new_func,
1702 CRYPTO_EX_dup *dup_func,
1703 CRYPTO_EX_free *free_func);
58964a49 1704
0f113f3e
MC		 1705int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data);
1706void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx);
dd9d233e 1707int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
0f113f3e
MC		 1708 CRYPTO_EX_dup *dup_func,
1709 CRYPTO_EX_free *free_func);
1710
1711int SSL_get_ex_data_X509_STORE_CTX_idx(void);
1712
1713# define SSL_CTX_sess_set_cache_size(ctx,t) \
1714 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1715# define SSL_CTX_sess_get_cache_size(ctx) \
1716 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1717# define SSL_CTX_set_session_cache_mode(ctx,m) \
1718 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1719# define SSL_CTX_get_session_cache_mode(ctx) \
1720 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1721
1722# define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1723# define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1724# define SSL_CTX_get_read_ahead(ctx) \
1725 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1726# define SSL_CTX_set_read_ahead(ctx,m) \
1727 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1728# define SSL_CTX_get_max_cert_list(ctx) \
1729 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1730# define SSL_CTX_set_max_cert_list(ctx,m) \
1731 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1732# define SSL_get_max_cert_list(ssl) \
1733 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1734# define SSL_set_max_cert_list(ssl,m) \
1735 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1736
1737# define SSL_CTX_set_max_send_fragment(ctx,m) \
1738 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
1739# define SSL_set_max_send_fragment(ssl,m) \
1740 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
566dda07 1741
df63a389 1742 /* NB: the keylength is only applicable when is_export is true */
0f113f3e 1743# ifndef OPENSSL_NO_RSA
679ab7c3 1744void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
0f113f3e
MC		 1745 RSA *(*cb) (SSL *ssl, int is_export,
1746 int keylength));
679ab7c3 1747
15d21c2d 1748void SSL_set_tmp_rsa_callback(SSL *ssl,
0f113f3e
MC		 1749 RSA *(*cb) (SSL *ssl, int is_export,
1750 int keylength));
1751# endif
1752# ifndef OPENSSL_NO_DH
79df9d62 1753void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
0f113f3e
MC		 1754 DH *(*dh) (SSL *ssl, int is_export,
1755 int keylength));
15d21c2d 1756void SSL_set_tmp_dh_callback(SSL *ssl,
0f113f3e
MC		 1757 DH *(*dh) (SSL *ssl, int is_export,
1758 int keylength));
1759# endif
1760# ifndef OPENSSL_NO_ECDH
ea262260 1761void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
0f113f3e
MC		 1762 EC_KEY *(*ecdh) (SSL *ssl, int is_export,
1763 int keylength));
ea262260 1764void SSL_set_tmp_ecdh_callback(SSL *ssl,
0f113f3e
MC		 1765 EC_KEY *(*ecdh) (SSL *ssl, int is_export,
1766 int keylength));
1767# endif
15d21c2d 1768
0f113f3e 1769# ifndef OPENSSL_NO_COMP
6713a483
RL		 1770const COMP_METHOD *SSL_get_current_compression(SSL *s);
1771const COMP_METHOD *SSL_get_current_expansion(SSL *s);
1772const char *SSL_COMP_get_name(const COMP_METHOD *comp);
0020502a 1773STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
0f113f3e
MC		 1774STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP)
1775 *meths);
db7b5e0d 1776void SSL_COMP_free_compression_methods(void);
0f113f3e
MC		 1777int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm);
1778# else
6713a483
RL		 1779const void *SSL_get_current_compression(SSL *s);
1780const void *SSL_get_current_expansion(SSL *s);
1781const char *SSL_COMP_get_name(const void *comp);
0020502a 1782void *SSL_COMP_get_compression_methods(void);
0f113f3e
MC		 1783int SSL_COMP_add_compression_method(int id, void *cm);
1784# endif
413c4f45 1785
94a209d8
DSH		 1786const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr);
1787
12bf56c0
DSH		 1788/* TLS extensions functions */
1789int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len);
1790
1791int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
0f113f3e 1792 void *arg);
12bf56c0
DSH		 1793
1794/* Pre-shared secret session resumption functions */
0f113f3e
MC		 1795int SSL_set_session_secret_cb(SSL *s,
1796 tls_session_secret_cb_fn tls_session_secret_cb,
1797 void *arg);
12bf56c0 1798
7c2d4fee 1799void SSL_CTX_set_not_resumable_session_callback(SSL_CTX *ctx,
0f113f3e
MC		 1800 int (*cb) (SSL *ssl,
1801 int
1802 is_forward_secure));
7c2d4fee
BM		 1803
1804void SSL_set_not_resumable_session_callback(SSL *ssl,
0f113f3e
MC		 1805 int (*cb) (SSL *ssl,
1806 int
1807 is_forward_secure));
7c2d4fee 1808
08557cf2
DSH		 1809void SSL_set_debug(SSL *s, int debug);
1810int SSL_cache_hit(SSL *s);
87adf1fa 1811int SSL_is_server(SSL *s);
5421196e 1812
3db935a9 1813SSL_CONF_CTX *SSL_CONF_CTX_new(void);
ec2f7e56 1814int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx);
3db935a9
DSH		 1815void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx);
1816unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
1817unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);
1818int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre);
1819
1820void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl);
1821void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx);
1822
1823int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value);
1824int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);
ec2f7e56 1825int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd);
3db935a9 1826
0f113f3e 1827# ifndef OPENSSL_NO_SSL_TRACE
93ab9e42 1828void SSL_trace(int write_p, int version, int content_type,
0f113f3e 1829 const void *buf, size_t len, SSL *ssl, void *arg);
51b9115b 1830const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c);
0f113f3e 1831# endif
93ab9e42 1832
b362ccab
DSH		 1833/* What the "other" parameter contains in security callback */
1834/* Mask for type */
0f113f3e
MC		 1835# define SSL_SECOP_OTHER_TYPE 0xffff0000
1836# define SSL_SECOP_OTHER_NONE 0
1837# define SSL_SECOP_OTHER_CIPHER (1 << 16)
1838# define SSL_SECOP_OTHER_CURVE (2 << 16)
1839# define SSL_SECOP_OTHER_DH (3 << 16)
1840# define SSL_SECOP_OTHER_PKEY (4 << 16)
1841# define SSL_SECOP_OTHER_SIGALG (5 << 16)
1842# define SSL_SECOP_OTHER_CERT (6 << 16)
b362ccab
DSH		 1843
1844/* Indicated operation refers to peer key or certificate */
0f113f3e 1845# define SSL_SECOP_PEER 0x1000
b362ccab
DSH		 1846
1847/* Values for "op" parameter in security callback */
1848
1849/* Called to filter ciphers */
1850/* Ciphers client supports */
0f113f3e 1851# define SSL_SECOP_CIPHER_SUPPORTED (1 | SSL_SECOP_OTHER_CIPHER)
b362ccab 1852/* Cipher shared by client/server */
0f113f3e 1853# define SSL_SECOP_CIPHER_SHARED (2 | SSL_SECOP_OTHER_CIPHER)
b362ccab 1854/* Sanity check of cipher server selects */
0f113f3e 1855# define SSL_SECOP_CIPHER_CHECK (3 | SSL_SECOP_OTHER_CIPHER)
b362ccab 1856/* Curves supported by client */
0f113f3e 1857# define SSL_SECOP_CURVE_SUPPORTED (4 | SSL_SECOP_OTHER_CURVE)
b362ccab 1858/* Curves shared by client/server */
0f113f3e 1859# define SSL_SECOP_CURVE_SHARED (5 | SSL_SECOP_OTHER_CURVE)
b362ccab 1860/* Sanity check of curve server selects */
0f113f3e 1861# define SSL_SECOP_CURVE_CHECK (6 | SSL_SECOP_OTHER_CURVE)
b362ccab 1862/* Temporary DH key */
0f113f3e 1863# define SSL_SECOP_TMP_DH (7 | SSL_SECOP_OTHER_DH)
b362ccab 1864/* SSL/TLS version */
0f113f3e 1865# define SSL_SECOP_VERSION (9 | SSL_SECOP_OTHER_NONE)
b362ccab 1866/* Session tickets */
0f113f3e 1867# define SSL_SECOP_TICKET (10 | SSL_SECOP_OTHER_NONE)
b362ccab 1868/* Supported signature algorithms sent to peer */
0f113f3e 1869# define SSL_SECOP_SIGALG_SUPPORTED (11 | SSL_SECOP_OTHER_SIGALG)
b362ccab 1870/* Shared signature algorithm */
0f113f3e 1871# define SSL_SECOP_SIGALG_SHARED (12 | SSL_SECOP_OTHER_SIGALG)
b362ccab 1872/* Sanity check signature algorithm allowed */
0f113f3e 1873# define SSL_SECOP_SIGALG_CHECK (13 | SSL_SECOP_OTHER_SIGALG)
b362ccab 1874/* Used to get mask of supported public key signature algorithms */
0f113f3e 1875# define SSL_SECOP_SIGALG_MASK (14 | SSL_SECOP_OTHER_SIGALG)
b362ccab 1876/* Use to see if compression is allowed */
0f113f3e 1877# define SSL_SECOP_COMPRESSION (15 | SSL_SECOP_OTHER_NONE)
b362ccab 1878/* EE key in certificate */
0f113f3e 1879# define SSL_SECOP_EE_KEY (16 | SSL_SECOP_OTHER_CERT)
b362ccab 1880/* CA key in certificate */
0f113f3e 1881# define SSL_SECOP_CA_KEY (17 | SSL_SECOP_OTHER_CERT)
b362ccab 1882/* CA digest algorithm in certificate */
0f113f3e 1883# define SSL_SECOP_CA_MD (18 | SSL_SECOP_OTHER_CERT)
b362ccab 1884/* Peer EE key in certificate */
0f113f3e 1885# define SSL_SECOP_PEER_EE_KEY (SSL_SECOP_EE_KEY | SSL_SECOP_PEER)
b362ccab 1886/* Peer CA key in certificate */
0f113f3e 1887# define SSL_SECOP_PEER_CA_KEY (SSL_SECOP_CA_KEY | SSL_SECOP_PEER)
b362ccab 1888/* Peer CA digest algorithm in certificate */
0f113f3e 1889# define SSL_SECOP_PEER_CA_MD (SSL_SECOP_CA_MD | SSL_SECOP_PEER)
b362ccab
DSH		 1890
1891void SSL_set_security_level(SSL *s, int level);
1892int SSL_get_security_level(const SSL *s);
0f113f3e
MC		 1893void SSL_set_security_callback(SSL *s,
1894 int (*cb) (SSL *s, SSL_CTX *ctx, int op,
1895 int bits, int nid, void *other,
1896 void *ex));
1897int (*SSL_get_security_callback(const SSL *s)) (SSL *s, SSL_CTX *ctx, int op,
1898 int bits, int nid,
1899 void *other, void *ex);
b362ccab
DSH		 1900void SSL_set0_security_ex_data(SSL *s, void *ex);
1901void *SSL_get0_security_ex_data(const SSL *s);
1902
1903void SSL_CTX_set_security_level(SSL_CTX *ctx, int level);
1904int SSL_CTX_get_security_level(const SSL_CTX *ctx);
0f113f3e
MC		 1905void SSL_CTX_set_security_callback(SSL_CTX *ctx,
1906 int (*cb) (SSL *s, SSL_CTX *ctx, int op,
1907 int bits, int nid, void *other,
1908 void *ex));
1909int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx)) (SSL *s,
1910 SSL_CTX *ctx,
1911 int op, int bits,
1912 int nid,
1913 void *other,
1914 void *ex);
b362ccab
DSH		 1915void SSL_CTX_set0_security_ex_data(SSL_CTX *ctx, void *ex);
1916void *SSL_CTX_get0_security_ex_data(const SSL_CTX *ctx);
1917
0f113f3e 1918# ifndef OPENSSL_NO_UNIT_TEST
e0fc7961 1919const struct openssl_ssl_test_functions *SSL_test_functions(void);
0f113f3e 1920# endif
e0fc7961 1921
d02b48c6 1922/* BEGIN ERROR CODES */
0f113f3e
MC		 1923/*
1924 * The following lines are auto generated by the script mkerr.pl. Any changes
6d311938
DSH		 1925 * made after this point may be overwritten when the script is next run.
1926 */
5451e0d9 1927void ERR_load_SSL_strings(void);
6d311938 1928
d02b48c6
RE		 1929/* Error codes for the SSL functions. */
1930
1931/* Function codes. */
0f113f3e
MC		 1932# define SSL_F_CHECK_SUITEB_CIPHER_LIST 331
1933# define SSL_F_D2I_SSL_SESSION 103
1934# define SSL_F_DO_DTLS1_WRITE 245
1935# define SSL_F_DO_SSL3_WRITE 104
1936# define SSL_F_DTLS1_ACCEPT 246
1937# define SSL_F_DTLS1_ADD_CERT_TO_BUF 295
1938# define SSL_F_DTLS1_BUFFER_RECORD 247
1939# define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 318
1940# define SSL_F_DTLS1_CLIENT_HELLO 248
1941# define SSL_F_DTLS1_CONNECT 249
1942# define SSL_F_DTLS1_ENC 250
1943# define SSL_F_DTLS1_GET_HELLO_VERIFY 251
1944# define SSL_F_DTLS1_GET_MESSAGE 252
1945# define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
1946# define SSL_F_DTLS1_GET_RECORD 254
1947# define SSL_F_DTLS1_HANDLE_TIMEOUT 297
1948# define SSL_F_DTLS1_HEARTBEAT 305
1949# define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
1950# define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
1951# define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
1952# define SSL_F_DTLS1_PROCESS_RECORD 257
1953# define SSL_F_DTLS1_READ_BYTES 258
1954# define SSL_F_DTLS1_READ_FAILED 259
1955# define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
1956# define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
1957# define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
1958# define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
1959# define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
1960# define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
1961# define SSL_F_DTLS1_SEND_SERVER_HELLO 266
1962# define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
1963# define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
1964# define SSL_F_SSL23_ACCEPT 115
1965# define SSL_F_SSL23_CLIENT_HELLO 116
1966# define SSL_F_SSL23_CONNECT 117
1967# define SSL_F_SSL23_GET_CLIENT_HELLO 118
1968# define SSL_F_SSL23_GET_SERVER_HELLO 119
1969# define SSL_F_SSL23_PEEK 237
1970# define SSL_F_SSL23_READ 120
1971# define SSL_F_SSL23_WRITE 121
1972# define SSL_F_SSL3_ACCEPT 128
1973# define SSL_F_SSL3_ADD_CERT_TO_BUF 296
1974# define SSL_F_SSL3_CALLBACK_CTRL 233
1975# define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1976# define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1977# define SSL_F_SSL3_CHECK_CLIENT_HELLO 304
1978# define SSL_F_SSL3_CLIENT_HELLO 131
1979# define SSL_F_SSL3_CONNECT 132
1980# define SSL_F_SSL3_CTRL 213
1981# define SSL_F_SSL3_CTX_CTRL 133
1982# define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293
1983# define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292
1984# define SSL_F_SSL3_ENC 134
1985# define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
1986# define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1987# define SSL_F_SSL3_GET_CERT_STATUS 289
1988# define SSL_F_SSL3_GET_CERT_VERIFY 136
1989# define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1990# define SSL_F_SSL3_GET_CLIENT_HELLO 138
1991# define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1992# define SSL_F_SSL3_GET_FINISHED 140
1993# define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1994# define SSL_F_SSL3_GET_MESSAGE 142
1995# define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
1996# define SSL_F_SSL3_GET_NEXT_PROTO 306
1997# define SSL_F_SSL3_GET_RECORD 143
1998# define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1999# define SSL_F_SSL3_GET_SERVER_DONE 145
2000# define SSL_F_SSL3_GET_SERVER_HELLO 146
2001# define SSL_F_SSL3_HANDSHAKE_MAC 285
2002# define SSL_F_SSL3_NEW_SESSION_TICKET 287
2003# define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
2004# define SSL_F_SSL3_PEEK 235
2005# define SSL_F_SSL3_READ_BYTES 148
2006# define SSL_F_SSL3_READ_N 149
2007# define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
2008# define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
2009# define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
2010# define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
2011# define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
2012# define SSL_F_SSL3_SEND_SERVER_HELLO 242
2013# define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
2014# define SSL_F_SSL3_SETUP_KEY_BLOCK 157
2015# define SSL_F_SSL3_SETUP_READ_BUFFER 156
2016# define SSL_F_SSL3_SETUP_WRITE_BUFFER 291
2017# define SSL_F_SSL3_WRITE_BYTES 158
2018# define SSL_F_SSL3_WRITE_PENDING 159
2019# define SSL_F_SSL_ADD_CERT_CHAIN 316
2020# define SSL_F_SSL_ADD_CERT_TO_BUF 319
2021# define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298
2022# define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277
2023# define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307
2024# define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
2025# define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
2026# define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299
2027# define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278
2028# define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308
2029# define SSL_F_SSL_BAD_METHOD 160
2030# define SSL_F_SSL_BUILD_CERT_CHAIN 332
2031# define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
2032# define SSL_F_SSL_CERT_ADD0_CHAIN_CERT 339
2033# define SSL_F_SSL_CERT_DUP 221
2034# define SSL_F_SSL_CERT_INST 222
2035# define SSL_F_SSL_CERT_INSTANTIATE 214
2036# define SSL_F_SSL_CERT_NEW 162
2037# define SSL_F_SSL_CERT_SET0_CHAIN 340
2038# define SSL_F_SSL_CHECK_PRIVATE_KEY 163
2039# define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280
2040# define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279
2041# define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
2042# define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
2043# define SSL_F_SSL_CLEAR 164
2044# define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
2045# define SSL_F_SSL_CONF_CMD 334
2046# define SSL_F_SSL_CREATE_CIPHER_LIST 166
2047# define SSL_F_SSL_CTRL 232
2048# define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
2049# define SSL_F_SSL_CTX_MAKE_PROFILES 309
2050# define SSL_F_SSL_CTX_NEW 169
2051# define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
2052# define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
2053# define SSL_F_SSL_CTX_SET_PURPOSE 226
2054# define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
2055# define SSL_F_SSL_CTX_SET_SSL_VERSION 170
2056# define SSL_F_SSL_CTX_SET_TRUST 229
2057# define SSL_F_SSL_CTX_USE_CERTIFICATE 171
2058# define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
2059# define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
2060# define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
2061# define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
2062# define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
2063# define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
2064# define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272
2065# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
2066# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
2067# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
2068# define SSL_F_SSL_CTX_USE_SERVERINFO 336
2069# define SSL_F_SSL_CTX_USE_SERVERINFO_FILE 337
2070# define SSL_F_SSL_DO_HANDSHAKE 180
2071# define SSL_F_SSL_GET_NEW_SESSION 181
2072# define SSL_F_SSL_GET_PREV_SESSION 217
2073# define SSL_F_SSL_GET_SERVER_CERT_INDEX 322
2074# define SSL_F_SSL_GET_SERVER_SEND_CERT 182
2075# define SSL_F_SSL_GET_SERVER_SEND_PKEY 317
2076# define SSL_F_SSL_GET_SIGN_PKEY 183
2077# define SSL_F_SSL_INIT_WBIO_BUFFER 184
2078# define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
2079# define SSL_F_SSL_NEW 186
2080# define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300
2081# define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302
2082# define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310
2083# define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301
2084# define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303
2085# define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311
2086# define SSL_F_SSL_PEEK 270
2087# define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281
2088# define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282
2089# define SSL_F_SSL_READ 223
2090# define SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT 320
2091# define SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT 321
2092# define SSL_F_SSL_SESSION_NEW 189
2093# define SSL_F_SSL_SESSION_PRINT_FP 190
2094# define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312
2095# define SSL_F_SSL_SESS_CERT_NEW 225
2096# define SSL_F_SSL_SET_CERT 191
2097# define SSL_F_SSL_SET_CIPHER_LIST 271
2098# define SSL_F_SSL_SET_FD 192
2099# define SSL_F_SSL_SET_PKEY 193
2100# define SSL_F_SSL_SET_PURPOSE 227
2101# define SSL_F_SSL_SET_RFD 194
2102# define SSL_F_SSL_SET_SESSION 195
2103# define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
2104# define SSL_F_SSL_SET_SESSION_TICKET_EXT 294
2105# define SSL_F_SSL_SET_TRUST 228
2106# define SSL_F_SSL_SET_WFD 196
2107# define SSL_F_SSL_SHUTDOWN 224
2108# define SSL_F_SSL_SRP_CTX_INIT 313
2109# define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
2110# define SSL_F_SSL_UNDEFINED_FUNCTION 197
2111# define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
2112# define SSL_F_SSL_USE_CERTIFICATE 198
2113# define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
2114# define SSL_F_SSL_USE_CERTIFICATE_FILE 200
2115# define SSL_F_SSL_USE_PRIVATEKEY 201
2116# define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
2117# define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
2118# define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273
2119# define SSL_F_SSL_USE_RSAPRIVATEKEY 204
2120# define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
2121# define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
2122# define SSL_F_SSL_VERIFY_CERT_CHAIN 207
2123# define SSL_F_SSL_WRITE 208
2124# define SSL_F_TLS12_CHECK_PEER_SIGALG 333
2125# define SSL_F_TLS1_CERT_VERIFY_MAC 286
2126# define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
2127# define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
2128# define SSL_F_TLS1_ENC 210
2129# define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314
2130# define SSL_F_TLS1_GET_CURVELIST 338
2131# define SSL_F_TLS1_HEARTBEAT 315
2132# define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
2133# define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276
2134# define SSL_F_TLS1_PRF 284
2135# define SSL_F_TLS1_PROCESS_HEARTBEAT 341
2136# define SSL_F_TLS1_SETUP_KEY_BLOCK 211
2137# define SSL_F_TLS1_SET_SERVER_SIGALGS 335
8e1d3ba5 2138
d02b48c6 2139/* Reason codes. */
0f113f3e
MC		 2140# define SSL_R_APP_DATA_IN_HANDSHAKE 100
2141# define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
2142# define SSL_R_BAD_ALERT_RECORD 101
2143# define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
2144# define SSL_R_BAD_DATA 390
2145# define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
2146# define SSL_R_BAD_DECOMPRESSION 107
2147# define SSL_R_BAD_DH_G_LENGTH 108
2148# define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
2149# define SSL_R_BAD_DH_P_LENGTH 110
2150# define SSL_R_BAD_DIGEST_LENGTH 111
2151# define SSL_R_BAD_DSA_SIGNATURE 112
2152# define SSL_R_BAD_ECC_CERT 304
2153# define SSL_R_BAD_ECDSA_SIGNATURE 305
2154# define SSL_R_BAD_ECPOINT 306
2155# define SSL_R_BAD_HANDSHAKE_LENGTH 332
2156# define SSL_R_BAD_HELLO_REQUEST 105
2157# define SSL_R_BAD_LENGTH 271
2158# define SSL_R_BAD_MAC_LENGTH 333
2159# define SSL_R_BAD_MESSAGE_TYPE 114
2160# define SSL_R_BAD_PACKET_LENGTH 115
2161# define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
2162# define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316
2163# define SSL_R_BAD_RSA_DECRYPT 118
2164# define SSL_R_BAD_RSA_ENCRYPT 119
2165# define SSL_R_BAD_RSA_E_LENGTH 120
2166# define SSL_R_BAD_RSA_MODULUS_LENGTH 121
2167# define SSL_R_BAD_RSA_SIGNATURE 122
2168# define SSL_R_BAD_SIGNATURE 123
2169# define SSL_R_BAD_SRP_A_LENGTH 347
2170# define SSL_R_BAD_SRP_B_LENGTH 348
2171# define SSL_R_BAD_SRP_G_LENGTH 349
2172# define SSL_R_BAD_SRP_N_LENGTH 350
2173# define SSL_R_BAD_SRP_PARAMETERS 371
2174# define SSL_R_BAD_SRP_S_LENGTH 351
2175# define SSL_R_BAD_SRTP_MKI_VALUE 352
2176# define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353
2177# define SSL_R_BAD_SSL_FILETYPE 124
2178# define SSL_R_BAD_VALUE 384
2179# define SSL_R_BAD_WRITE_RETRY 127
2180# define SSL_R_BIO_NOT_SET 128
2181# define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
2182# define SSL_R_BN_LIB 130
2183# define SSL_R_CA_DN_LENGTH_MISMATCH 131
2184# define SSL_R_CA_DN_TOO_LONG 132
2185# define SSL_R_CA_KEY_TOO_SMALL 397
2186# define SSL_R_CA_MD_TOO_WEAK 398
2187# define SSL_R_CCS_RECEIVED_EARLY 133
2188# define SSL_R_CERTIFICATE_VERIFY_FAILED 134
2189# define SSL_R_CERT_CB_ERROR 377
2190# define SSL_R_CERT_LENGTH_MISMATCH 135
2191# define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
2192# define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
2193# define SSL_R_CLIENTHELLO_TLSEXT 226
2194# define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
2195# define SSL_R_COMPRESSION_DISABLED 343
2196# define SSL_R_COMPRESSION_FAILURE 141
2197# define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
2198# define SSL_R_COMPRESSION_LIBRARY_ERROR 142
2199# define SSL_R_CONNECTION_TYPE_NOT_SET 144
2200# define SSL_R_COOKIE_MISMATCH 308
2201# define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
2202# define SSL_R_DATA_LENGTH_TOO_LONG 146
2203# define SSL_R_DECRYPTION_FAILED 147
2204# define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
2205# define SSL_R_DH_KEY_TOO_SMALL 394
2206# define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
2207# define SSL_R_DIGEST_CHECK_FAILED 149
2208# define SSL_R_DTLS_MESSAGE_TOO_BIG 334
2209# define SSL_R_DUPLICATE_COMPRESSION_ID 309
2210# define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317
2211# define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318
2212# define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322
2213# define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323
2214# define SSL_R_ECDH_REQUIRED_FOR_SUITEB_MODE 374
2215# define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
2216# define SSL_R_EE_KEY_TOO_SMALL 399
2217# define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354
2218# define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
2219# define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
2220# define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
2221# define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
2222# define SSL_R_EXTRA_DATA_IN_MESSAGE 153
2223# define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
2224# define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355
2225# define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356
2226# define SSL_R_HTTPS_PROXY_REQUEST 155
2227# define SSL_R_HTTP_REQUEST 156
2228# define SSL_R_ILLEGAL_SUITEB_DIGEST 380
2229# define SSL_R_INAPPROPRIATE_FALLBACK 373
2230# define SSL_R_INCONSISTENT_COMPRESSION 340
2231# define SSL_R_INVALID_COMMAND 280
2232# define SSL_R_INVALID_COMPRESSION_ALGORITHM 341
2233# define SSL_R_INVALID_NULL_CMD_NAME 385
2234# define SSL_R_INVALID_PURPOSE 278
2235# define SSL_R_INVALID_SERVERINFO_DATA 388
2236# define SSL_R_INVALID_SRP_USERNAME 357
2237# define SSL_R_INVALID_STATUS_RESPONSE 328
2238# define SSL_R_INVALID_TICKET_KEYS_LENGTH 325
2239# define SSL_R_INVALID_TRUST 279
2240# define SSL_R_KRB5 285
2241# define SSL_R_KRB5_C_CC_PRINC 286
2242# define SSL_R_KRB5_C_GET_CRED 287
2243# define SSL_R_KRB5_C_INIT 288
2244# define SSL_R_KRB5_C_MK_REQ 289
2245# define SSL_R_KRB5_S_BAD_TICKET 290
2246# define SSL_R_KRB5_S_INIT 291
2247# define SSL_R_KRB5_S_RD_REQ 292
2248# define SSL_R_KRB5_S_TKT_EXPIRED 293
2249# define SSL_R_KRB5_S_TKT_NYV 294
2250# define SSL_R_KRB5_S_TKT_SKEW 295
2251# define SSL_R_LENGTH_MISMATCH 159
2252# define SSL_R_LENGTH_TOO_SHORT 160
2253# define SSL_R_LIBRARY_BUG 274
2254# define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
2255# define SSL_R_MISSING_DH_DSA_CERT 162
2256# define SSL_R_MISSING_DH_KEY 163
2257# define SSL_R_MISSING_DH_RSA_CERT 164
2258# define SSL_R_MISSING_DSA_SIGNING_CERT 165
2259# define SSL_R_MISSING_ECDH_CERT 382
2260# define SSL_R_MISSING_ECDSA_SIGNING_CERT 381
2261# define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
2262# define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
2263# define SSL_R_MISSING_RSA_CERTIFICATE 168
2264# define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
2265# define SSL_R_MISSING_RSA_SIGNING_CERT 170
2266# define SSL_R_MISSING_SRP_PARAM 358
2267# define SSL_R_MISSING_TMP_DH_KEY 171
2268# define SSL_R_MISSING_TMP_ECDH_KEY 311
2269# define SSL_R_MISSING_TMP_RSA_KEY 172
2270# define SSL_R_MISSING_TMP_RSA_PKEY 173
2271# define SSL_R_MISSING_VERIFY_MESSAGE 174
2272# define SSL_R_MULTIPLE_SGC_RESTARTS 346
2273# define SSL_R_NO_CERTIFICATES_RETURNED 176
2274# define SSL_R_NO_CERTIFICATE_ASSIGNED 177
2275# define SSL_R_NO_CERTIFICATE_RETURNED 178
2276# define SSL_R_NO_CERTIFICATE_SET 179
2277# define SSL_R_NO_CIPHERS_AVAILABLE 181
2278# define SSL_R_NO_CIPHERS_PASSED 182
2279# define SSL_R_NO_CIPHERS_SPECIFIED 183
2280# define SSL_R_NO_CIPHER_MATCH 185
2281# define SSL_R_NO_CLIENT_CERT_METHOD 331
2282# define SSL_R_NO_CLIENT_CERT_RECEIVED 186
2283# define SSL_R_NO_COMPRESSION_SPECIFIED 187
2284# define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330
2285# define SSL_R_NO_METHOD_SPECIFIED 188
2286# define SSL_R_NO_PEM_EXTENSIONS 389
2287# define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
2288# define SSL_R_NO_PROTOCOLS_AVAILABLE 191
2289# define SSL_R_NO_RENEGOTIATION 339
2290# define SSL_R_NO_REQUIRED_DIGEST 324
2291# define SSL_R_NO_SHARED_CIPHER 193
2292# define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 376
2293# define SSL_R_NO_SRTP_PROFILES 359
2294# define SSL_R_NO_VERIFY_CALLBACK 194
2295# define SSL_R_NULL_SSL_CTX 195
2296# define SSL_R_NULL_SSL_METHOD_PASSED 196
2297# define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
2298# define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344
2299# define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 387
2300# define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 379
2301# define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
2302# define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327
2303# define SSL_R_PACKET_LENGTH_TOO_LONG 198
2304# define SSL_R_PARSE_TLSEXT 227
2305# define SSL_R_PATH_TOO_LONG 270
2306# define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
2307# define SSL_R_PEM_NAME_BAD_PREFIX 391
2308# define SSL_R_PEM_NAME_TOO_SHORT 392
2309# define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
2310# define SSL_R_PROTOCOL_IS_SHUTDOWN 207
2311# define SSL_R_PSK_IDENTITY_NOT_FOUND 223
2312# define SSL_R_PSK_NO_CLIENT_CB 224
2313# define SSL_R_PSK_NO_SERVER_CB 225
2314# define SSL_R_READ_BIO_NOT_SET 211
2315# define SSL_R_READ_TIMEOUT_EXPIRED 312
2316# define SSL_R_RECORD_LENGTH_MISMATCH 213
2317# define SSL_R_RECORD_TOO_LARGE 214
2318# define SSL_R_RECORD_TOO_SMALL 298
2319# define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335
2320# define SSL_R_RENEGOTIATION_ENCODING_ERR 336
2321# define SSL_R_RENEGOTIATION_MISMATCH 337
2322# define SSL_R_REQUIRED_CIPHER_MISSING 215
2323# define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342
2324# define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345
2325# define SSL_R_SERVERHELLO_TLSEXT 275
2326# define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
2327# define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360
2328# define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
2329# define SSL_R_SRP_A_CALC 361
2330# define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362
2331# define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363
2332# define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364
2333# define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
2334# define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321
2335# define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319
2336# define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320
2337# define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
2338# define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
2339# define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2340# define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2341# define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2342# define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2343# define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2344# define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2345# define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2346# define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2347# define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2348# define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2349# define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2350# define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
2351# define SSL_R_SSL_HANDSHAKE_FAILURE 229
2352# define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
2353# define SSL_R_SSL_NEGATIVE_LENGTH 372
2354# define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
2355# define SSL_R_SSL_SESSION_ID_CONFLICT 302
2356# define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
2357# define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
2358# define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2359# define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2360# define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2361# define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2362# define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2363# define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
2364# define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2365# define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2366# define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2367# define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2368# define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2369# define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2370# define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2371# define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2372# define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2373# define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2374# define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2375# define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2376# define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
2377# define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365
2378# define SSL_R_TLS_HEARTBEAT_PENDING 366
2379# define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367
2380# define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
2381# define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
2382# define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
2383# define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
2384# define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
2385# define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
2386# define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
2387# define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
2388# define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
2389# define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
2390# define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
2391# define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
2392# define SSL_R_UNEXPECTED_MESSAGE 244
2393# define SSL_R_UNEXPECTED_RECORD 245
2394# define SSL_R_UNINITIALIZED 276
2395# define SSL_R_UNKNOWN_ALERT_TYPE 246
2396# define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
2397# define SSL_R_UNKNOWN_CIPHER_RETURNED 248
2398# define SSL_R_UNKNOWN_CIPHER_TYPE 249
2399# define SSL_R_UNKNOWN_CMD_NAME 386
2400# define SSL_R_UNKNOWN_DIGEST 368
2401# define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
2402# define SSL_R_UNKNOWN_PKEY_TYPE 251
2403# define SSL_R_UNKNOWN_PROTOCOL 252
2404# define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
2405# define SSL_R_UNKNOWN_SSL_VERSION 254
2406# define SSL_R_UNKNOWN_STATE 255
2407# define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338
2408# define SSL_R_UNSUPPORTED_CIPHER 256
2409# define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
2410# define SSL_R_UNSUPPORTED_DIGEST_TYPE 326
2411# define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
2412# define SSL_R_UNSUPPORTED_PROTOCOL 258
2413# define SSL_R_UNSUPPORTED_SSL_VERSION 259
2414# define SSL_R_UNSUPPORTED_STATUS_TYPE 329
2415# define SSL_R_USE_SRTP_NOT_NEGOTIATED 369
2416# define SSL_R_VERSION_TOO_LOW 396
2417# define SSL_R_WRONG_CERTIFICATE_TYPE 383
2418# define SSL_R_WRONG_CIPHER_RETURNED 261
2419# define SSL_R_WRONG_CURVE 378
2420# define SSL_R_WRONG_MESSAGE_TYPE 262
2421# define SSL_R_WRONG_SIGNATURE_LENGTH 264
2422# define SSL_R_WRONG_SIGNATURE_SIZE 265
2423# define SSL_R_WRONG_SIGNATURE_TYPE 370
2424# define SSL_R_WRONG_SSL_VERSION 266
2425# define SSL_R_WRONG_VERSION_NUMBER 267
2426# define SSL_R_X509_LIB 268
2427# define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
8e1d3ba5 2428
d02b48c6
RE		 2429#ifdef __cplusplus
2430}
2431#endif
2432#endif
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