]> git.ipfire.org Git - thirdparty/openssl.git/blame - ssl/ssl.h
projects / thirdparty / openssl.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
comments
[thirdparty/openssl.git] / ssl / ssl.h
CommitLineData
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.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
bf21446a
BM		 58/* ====================================================================
59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60 *
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
63 * are met:
64 *
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
67 *
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 *
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
82 *
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
86 *
87 * 6. Redistributions of any form whatsoever must retain the following
88 * acknowledgment:
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 *
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
105 *
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
109 *
110 */
8c74b5e5
BM		 111/* ====================================================================
112 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
113 *
114 * Redistribution and use in source and binary forms, with or without
115 * modification, are permitted provided that the following conditions
116 * are met:
117 *
118 * 1. Redistributions of source code must retain the above copyright
119 * notice, this list of conditions and the following disclaimer.
120 *
121 * 2. Redistributions in binary form must reproduce the above copyright
122 * notice, this list of conditions and the following disclaimer in
123 * the documentation and/or other materials provided with the
124 * distribution.
125 *
126 * 3. All advertising materials mentioning features or use of this
127 * software must display the following acknowledgment:
128 * "This product includes software developed by the OpenSSL Project
129 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
130 *
131 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
132 * endorse or promote products derived from this software without
133 * prior written permission. For written permission, please contact
134 * openssl-core@openssl.org.
135 *
136 * 5. Products derived from this software may not be called "OpenSSL"
137 * nor may "OpenSSL" appear in their names without prior written
138 * permission of the OpenSSL Project.
139 *
140 * 6. Redistributions of any form whatsoever must retain the following
141 * acknowledgment:
142 * "This product includes software developed by the OpenSSL Project
143 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
144 *
145 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
146 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
147 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
148 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
149 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
150 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
151 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
152 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
153 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
154 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
155 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
156 * OF THE POSSIBILITY OF SUCH DAMAGE.
157 * ====================================================================
158 *
159 * This product includes cryptographic software written by Eric Young
160 * (eay@cryptsoft.com). This product includes software written by Tim
161 * Hudson (tjh@cryptsoft.com).
162 *
163 */
ea262260
BM		 164/* ====================================================================
165 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
166 * ECC cipher suite support in OpenSSL originally developed by
167 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
168 */
d02b48c6
RE		 169
170#ifndef HEADER_SSL_H
171#define HEADER_SSL_H
172
65a87c7d 173#include <openssl/e_os2.h>
36f74d60 174
cf1b7d96 175#ifndef OPENSSL_NO_COMP
ef33b970
RL		 176#include <openssl/comp.h>
177#endif
cf1b7d96 178#ifndef OPENSSL_NO_BIO
ef33b970
RL		 179#include <openssl/bio.h>
180#endif
cf1b7d96 181#ifndef OPENSSL_NO_X509
ef33b970
RL		 182#include <openssl/x509.h>
183#endif
f9b3bff6 184#include <openssl/kssl.h>
82271cee 185#include <openssl/safestack.h>
cf1b7d96 186#include <openssl/symhacks.h>
82271cee 187
d02b48c6
RE		 188#ifdef __cplusplus
189extern "C" {
190#endif
191
192/* SSLeay version number for ASN.1 encoding of the session information */
193/* Version 0 - initial version
194 * Version 1 - added the optional peer certificate
195 */
196#define SSL_SESSION_ASN1_VERSION 0x0001
197
198/* text strings for the ciphers */
199#define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
200#define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
201#define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
202#define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
203#define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
204#define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
205#define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
206#define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
207#define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
208#define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
209
f9b3bff6
RL		 210/* VRS Additional Kerberos5 entries
211 */
7ba3a4c3
RL		 212#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
213#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
214#define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
215#define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
216#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
ef0baf60 217#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
7ba3a4c3 218#define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
ef0baf60 219#define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
7ba3a4c3
RL		 220
221#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
222#define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
223#define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
224#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
225#define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
226#define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
227
f9b3bff6
RL		 228#define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
229#define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
230#define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
231#define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
232#define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
233#define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
882e8912 234#define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
f9b3bff6 235
d02b48c6 236#define SSL_MAX_SSL_SESSION_ID_LENGTH 32
b4cadc6e 237#define SSL_MAX_SID_CTX_LENGTH 32
d02b48c6
RE		 238
239#define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
240#define SSL_MAX_KEY_ARG_LENGTH 8
241#define SSL_MAX_MASTER_KEY_LENGTH 48
242
243/* These are used to specify which ciphers to use and not to use */
244#define SSL_TXT_LOW "LOW"
245#define SSL_TXT_MEDIUM "MEDIUM"
246#define SSL_TXT_HIGH "HIGH"
247#define SSL_TXT_kFZA "kFZA"
248#define SSL_TXT_aFZA "aFZA"
249#define SSL_TXT_eFZA "eFZA"
250#define SSL_TXT_FZA "FZA"
251
252#define SSL_TXT_aNULL "aNULL"
253#define SSL_TXT_eNULL "eNULL"
254#define SSL_TXT_NULL "NULL"
255
f9b3bff6
RL		 256#define SSL_TXT_kKRB5 "kKRB5"
257#define SSL_TXT_aKRB5 "aKRB5"
258#define SSL_TXT_KRB5 "KRB5"
259
d02b48c6
RE		 260#define SSL_TXT_kRSA "kRSA"
261#define SSL_TXT_kDHr "kDHr"
262#define SSL_TXT_kDHd "kDHd"
263#define SSL_TXT_kEDH "kEDH"
264#define SSL_TXT_aRSA "aRSA"
265#define SSL_TXT_aDSS "aDSS"
266#define SSL_TXT_aDH "aDH"
267#define SSL_TXT_DSS "DSS"
268#define SSL_TXT_DH "DH"
269#define SSL_TXT_EDH "EDH"
270#define SSL_TXT_ADH "ADH"
271#define SSL_TXT_RSA "RSA"
272#define SSL_TXT_DES "DES"
273#define SSL_TXT_3DES "3DES"
274#define SSL_TXT_RC4 "RC4"
275#define SSL_TXT_RC2 "RC2"
276#define SSL_TXT_IDEA "IDEA"
ea4f109c 277#define SSL_TXT_AES "AES"
d02b48c6 278#define SSL_TXT_MD5 "MD5"
d02b48c6
RE		 279#define SSL_TXT_SHA1 "SHA1"
280#define SSL_TXT_SHA "SHA"
018e57c7 281#define SSL_TXT_EXP "EXP"
d02b48c6 282#define SSL_TXT_EXPORT "EXPORT"
018e57c7 283#define SSL_TXT_EXP40 "EXPORT40"
a040ea82 284#define SSL_TXT_EXP56 "EXPORT56"
d02b48c6
RE		 285#define SSL_TXT_SSLV2 "SSLv2"
286#define SSL_TXT_SSLV3 "SSLv3"
dfeab068 287#define SSL_TXT_TLSV1 "TLSv1"
d02b48c6 288#define SSL_TXT_ALL "ALL"
ea262260 289#define SSL_TXT_ECC "ECCdraft" /* ECC ciphersuites are not yet official */
d02b48c6 290
c6ccf055
LJ		 291/*
292 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
293 * ciphers normally not being used.
294 * Example: "RC4" will activate all ciphers using RC4 including ciphers
295 * without authentication, which would normally disabled by DEFAULT (due
296 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
297 * will make sure that it is also disabled in the specific selection.
298 * COMPLEMENTOF* identifiers are portable between version, as adjustments
299 * to the default cipher setup will also be included here.
300 *
301 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
302 * DEFAULT gets, as only selection is being done and no sorting as needed
303 * for DEFAULT.
304 */
305#define SSL_TXT_CMPALL "COMPLEMENTOFALL"
306#define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
307
a4f576a3
BM		 308/* The following cipher list is used by default.
309 * It also is substituted when an application-defined cipher list string
310 * starts with 'DEFAULT'. */
98a9092a 311#define SSL_DEFAULT_CIPHER_LIST "ALL:!ADH:+RC4:@STRENGTH" /* low priority for RC4 */
d02b48c6 312
58964a49 313/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
d02b48c6
RE		 314#define SSL_SENT_SHUTDOWN 1
315#define SSL_RECEIVED_SHUTDOWN 2
d02b48c6 316
82271cee
RL		 317#ifdef __cplusplus
318}
319#endif
320
ec577822
BM		 321#include <openssl/crypto.h>
322#include <openssl/lhash.h>
323#include <openssl/buffer.h>
3ae76679 324#include <openssl/pem.h>
d02b48c6 325
82271cee
RL		 326#ifdef __cplusplus
327extern "C" {
328#endif
329
cf1b7d96
RL		 330#if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
331#define OPENSSL_NO_SSL2
aa82db4f
UM		 332#endif
333
d02b48c6
RE		 334#define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
335#define SSL_FILETYPE_PEM X509_FILETYPE_PEM
336
58964a49
RE		 337/* This is needed to stop compilers complaining about the
338 * 'struct ssl_st *' function parameters used to prototype callbacks
339 * in SSL_CTX. */
d02b48c6
RE		 340typedef struct ssl_st *ssl_crock_st;
341
342/* used to hold info on the particular ciphers used */
343typedef struct ssl_cipher_st
344 {
345 int valid;
e778802f 346 const char *name; /* text name */
d02b48c6
RE		 347 unsigned long id; /* id, 4 bytes, first is version */
348 unsigned long algorithms; /* what ciphers are used */
018e57c7 349 unsigned long algo_strength; /* strength and export flags */
d02b48c6 350 unsigned long algorithm2; /* Extra flags */
018e57c7
DSH		 351 int strength_bits; /* Number of bits really used */
352 int alg_bits; /* Number of bits for algorithm */
d02b48c6 353 unsigned long mask; /* used for matching */
018e57c7 354 unsigned long mask_strength; /* also used for matching */
d02b48c6
RE		 355 } SSL_CIPHER;
356
f73e07cf
BL		 357DECLARE_STACK_OF(SSL_CIPHER)
358
f7ba2984
BL		 359typedef struct ssl_st SSL;
360typedef struct ssl_ctx_st SSL_CTX;
361
58964a49 362/* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
d02b48c6
RE		 363typedef struct ssl_method_st
364 {
365 int version;
f7ba2984
BL		 366 int (*ssl_new)(SSL *s);
367 void (*ssl_clear)(SSL *s);
368 void (*ssl_free)(SSL *s);
369 int (*ssl_accept)(SSL *s);
370 int (*ssl_connect)(SSL *s);
61f5b6f3 371 int (*ssl_read)(SSL *s,void *buf,int len);
e34cfcf7 372 int (*ssl_peek)(SSL *s,void *buf,int len);
61f5b6f3 373 int (*ssl_write)(SSL *s,const void *buf,int len);
f7ba2984
BL		 374 int (*ssl_shutdown)(SSL *s);
375 int (*ssl_renegotiate)(SSL *s);
376 int (*ssl_renegotiate_check)(SSL *s);
a661b653
BM		 377 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg);
378 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg);
f7ba2984
BL		 379 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
380 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
381 int (*ssl_pending)(SSL *s);
382 int (*num_ciphers)(void);
383 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
384 struct ssl_method_st *(*get_ssl_method)(int version);
385 long (*get_timeout)(void);
58964a49 386 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
413c4f45 387 int (*ssl_version)();
d3442bc7
RL		 388 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)());
389 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)());
d02b48c6
RE		 390 } SSL_METHOD;
391
d02b48c6
RE		 392/* Lets make this into an ASN.1 type structure as follows
393 * SSL_SESSION_ID ::= SEQUENCE {
394 * version INTEGER, -- structure version number
395 * SSLversion INTEGER, -- SSL version number
396 * Cipher OCTET_STRING, -- the 3 byte cipher ID
397 * Session_ID OCTET_STRING, -- the Session ID
398 * Master_key OCTET_STRING, -- the master key
98fa4fe8 399 * KRB5_principal OCTET_STRING -- optional Kerberos principal
d02b48c6
RE		 400 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
401 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
402 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
403 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
b4cadc6e 404 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
b1fe6ca1
BM		 405 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer'
406 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
d02b48c6
RE		 407 * }
408 * Look in ssl/ssl_asn1.c for more details
409 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
410 */
411typedef struct ssl_session_st
412 {
413 int ssl_version; /* what ssl version session info is
414 * being kept in here? */
415
416 /* only really used in SSLv2 */
417 unsigned int key_arg_length;
418 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
419 int master_key_length;
420 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
421 /* session_id - valid? */
422 unsigned int session_id_length;
423 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
b4cadc6e
BL		 424 /* this is used to determine whether the session is being reused in
425 * the appropriate context. It is up to the application to set this,
426 * via SSL_new */
427 unsigned int sid_ctx_length;
428 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
d02b48c6 429
882e8912
RL		 430#ifndef OPENSSL_NO_KRB5
431 unsigned int krb5_client_princ_len;
432 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];
433#endif /* OPENSSL_NO_KRB5 */
434
d02b48c6
RE		 435 int not_resumable;
436
437 /* The cert is the certificate used to establish this connection */
b56bce4f 438 struct sess_cert_st /* SESS_CERT */ *sess_cert;
d02b48c6 439
9d5cceac 440 /* This is the cert for the other end.
b56bce4f 441 * On clients, it will be the same as sess_cert->peer_key->x509
9d5cceac
BM		 442 * (the latter is not enough as sess_cert is not retained
443 * in the external representation of sessions, see ssl_asn1.c). */
d02b48c6 444 X509 *peer;
b1fe6ca1
BM		 445 /* when app_verify_callback accepts a session where the peer's certificate
446 * is not ok, we must remember the error for session reuse: */
447 long verify_result; /* only for servers */
d02b48c6
RE		 448
449 int references;
450 long timeout;
451 long time;
452
413c4f45 453 int compress_meth; /* Need to lookup the method */
d02b48c6
RE		 454
455 SSL_CIPHER *cipher;
456 unsigned long cipher_id; /* when ASN.1 loaded, this
457 * needs to be used to load
458 * the 'cipher' structure */
459
f73e07cf 460 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
d02b48c6 461
58964a49
RE		 462 CRYPTO_EX_DATA ex_data; /* application specific data */
463
464 /* These are used to make removal of session-ids more
465 * efficient and to implement a maximum cache size. */
466 struct ssl_session_st *prev,*next;
d02b48c6
RE		 467 } SSL_SESSION;
468
c21506ba 469
d02b48c6
RE		 470#define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
471#define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
d02b48c6
RE		 472#define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
473#define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
474#define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
475#define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L
476#define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
58964a49 477#define SSL_OP_TLS_D5_BUG 0x00000100L
dfeab068 478#define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
d02b48c6 479
c21506ba
BM		 480/* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
481 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
482 * the workaround is not needed. Unfortunately some broken SSL/TLS
483 * implementations cannot handle it at all, which is why we include
484 * it in SSL_OP_ALL. */
485#define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */
486
487/* SSL_OP_ALL: various bug workarounds that should be rather harmless.
488 * This used to be 0x000FFFFFL before 0.9.7. */
489#define SSL_OP_ALL 0x00000FFFL
490
491/* As server, disallow session resumption on renegotiation */
492#define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
ea262260
BM		 493/* If set, always create a new key when using tmp_ecdh parameters */
494#define SSL_OP_SINGLE_ECDH_USE 0x00080000L
a14d1a03 495/* If set, always create a new key when using tmp_dh parameters */
d02b48c6 496#define SSL_OP_SINGLE_DH_USE 0x00100000L
6b0e9fac
BM		 497/* Set to always use the tmp_rsa key when doing RSA operations,
498 * even when this violates protocol specs */
d02b48c6 499#define SSL_OP_EPHEMERAL_RSA 0x00200000L
836f9960
LJ		 500/* Set on servers to choose the cipher according to the server's
501 * preferences */
502#define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
06da6e49
LJ		 503/* If set, a server will allow a client to issue a SSLv3.0 version number
504 * as latest version supported in the premaster secret, even when TLSv1.0
505 * (version 3.1) was announced in the client hello. Normally this is
506 * forbidden to prevent version rollback attacks. */
507#define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
c21506ba
BM		 508
509#define SSL_OP_NO_SSLv2 0x01000000L
510#define SSL_OP_NO_SSLv3 0x02000000L
511#define SSL_OP_NO_TLSv1 0x04000000L
d02b48c6 512
a14d1a03 513/* The next flag deliberately changes the ciphertest, this is a check
dfeab068
RE		 514 * for the PKCS#1 attack */
515#define SSL_OP_PKCS1_CHECK_1 0x08000000L
516#define SSL_OP_PKCS1_CHECK_2 0x10000000L
58964a49 517#define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
d92f0bb6 518#define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
d02b48c6 519
e1056435
BM		 520
521/* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
522 * when just a single record has been written): */
523#define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
524/* Make it possible to retry SSL_write() with changed buffer location
525 * (buffer contents must stay the same!); this is not the default to avoid
526 * the misconception that non-blocking SSL_write() behaves like
527 * non-blocking write(): */
528#define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
54f10e6a
BM		 529/* Never bother the application with retries if the transport
530 * is blocking: */
531#define SSL_MODE_AUTO_RETRY 0x00000004L
e1056435 532
c21506ba 533
e1056435
BM		 534/* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
535 * they cannot be used to clear bits. */
536
413c4f45 537#define SSL_CTX_set_options(ctx,op) \
a661b653 538 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
413c4f45 539#define SSL_CTX_get_options(ctx) \
a661b653 540 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
413c4f45 541#define SSL_set_options(ssl,op) \
a661b653 542 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
413c4f45 543#define SSL_get_options(ssl) \
a661b653 544 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
58964a49 545
e1056435 546#define SSL_CTX_set_mode(ctx,op) \
a661b653 547 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
e1056435 548#define SSL_CTX_get_mode(ctx) \
a661b653 549 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
e1056435 550#define SSL_set_mode(ssl,op) \
a661b653 551 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
e1056435 552#define SSL_get_mode(ssl) \
a661b653
BM		 553 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
554
555
556void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));
557void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));
558#define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
559#define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
560
561
d02b48c6 562
c0f5dd07
LJ		 563#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
564#define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */
565#else
566#define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
567#endif
568
58964a49
RE		 569#define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
570
dc644fe2
GT		 571/* This callback type is used inside SSL_CTX, SSL, and in the functions that set
572 * them. It is used to override the generation of SSL/TLS session IDs in a
573 * server. Return value should be zero on an error, non-zero to proceed. Also,
574 * callbacks should themselves check if the id they generate is unique otherwise
575 * the SSL handshake will fail with an error - callbacks can do this using the
576 * 'ssl' value they're passed by;
f85c9904 577 * SSL_has_matching_session_id(ssl, id, *id_len)
dc644fe2
GT		 578 * The length value passed in is set at the maximum size the session ID can be.
579 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
580 * can alter this length to be less if desired, but under SSLv2 session IDs are
581 * supposed to be fixed at 16 bytes so the id will be padded after the callback
582 * returns in this case. It is also an error for the callback to set the size to
583 * zero. */
584typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,
585 unsigned int *id_len);
586
413c4f45 587typedef struct ssl_comp_st
8f0d68fa
RL		 588 {
589 int id;
e90e7197 590 const char *name;
cf1b7d96 591#ifndef OPENSSL_NO_COMP
8f0d68fa 592 COMP_METHOD *method;
413c4f45 593#else
8f0d68fa 594 char *method;
413c4f45 595#endif
8f0d68fa 596 } SSL_COMP;
413c4f45 597
f73e07cf
BL		 598DECLARE_STACK_OF(SSL_COMP)
599
f7ba2984 600struct ssl_ctx_st
d02b48c6
RE		 601 {
602 SSL_METHOD *method;
d02b48c6 603
f73e07cf 604 STACK_OF(SSL_CIPHER) *cipher_list;
d02b48c6 605 /* same as above but sorted for lookup */
f73e07cf 606 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
d02b48c6
RE		 607
608 struct x509_store_st /* X509_STORE */ *cert_store;
657e60fa 609 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */
58964a49 610 /* Most session-ids that will be cached, default is
4dd60b3b 611 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
58964a49
RE		 612 unsigned long session_cache_size;
613 struct ssl_session_st *session_cache_head;
614 struct ssl_session_st *session_cache_tail;
d02b48c6
RE		 615
616 /* This can have one of 2 values, ored together,
617 * SSL_SESS_CACHE_CLIENT,
618 * SSL_SESS_CACHE_SERVER,
619 * Default is SSL_SESSION_CACHE_SERVER, which means only
620 * SSL_accept which cache SSL_SESSIONS. */
621 int session_cache_mode;
622
623 /* If timeout is not 0, it is the default timeout value set
624 * when SSL_new() is called. This has been put in to make
625 * life easier to set things up */
626 long session_timeout;
627
628 /* If this callback is not null, it will be called each
629 * time a session id is added to the cache. If this function
630 * returns 1, it means that the callback will do a
631 * SSL_SESSION_free() when it has finished using it. Otherwise,
632 * on 0, it means the callback has finished with it.
633 * If remove_session_cb is not null, it will be called when
fe10275d
RL		 634 * a session-id is removed from the cache. After the call,
635 * OpenSSL will SSL_SESSION_free() it. */
d02b48c6
RE		 636 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
637 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
638 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
639 unsigned char *data,int len,int *copy);
bf21446a 640
413c4f45
MC		 641 struct
642 {
643 int sess_connect; /* SSL new conn - started */
644 int sess_connect_renegotiate;/* SSL reneg - requested */
645 int sess_connect_good; /* SSL new conne/reneg - finished */
646 int sess_accept; /* SSL new accept - started */
647 int sess_accept_renegotiate;/* SSL reneg - requested */
648 int sess_accept_good; /* SSL accept/reneg - finished */
649 int sess_miss; /* session lookup misses */
650 int sess_timeout; /* reuse attempt on timeouted session */
651 int sess_cache_full; /* session removed due to full cache */
652 int sess_hit; /* session reuse actually done */
653 int sess_cb_hit; /* session-id that was not
654 * in the cache was
655 * passed back via the callback. This
656 * indicates that the application is
657 * supplying session-id's from other
658 * processes - spooky :-) */
659 } stats;
d02b48c6
RE		 660
661 int references;
662
d02b48c6 663 /* if defined, these override the X509_verify_cert() calls */
023ec151
BM		 664 int (*app_verify_callback)(X509_STORE_CTX *, void *);
665 void *app_verify_arg;
666 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored
667 * ('app_verify_callback' was called with just one argument) */
dc644fe2 668
d02b48c6 669 /* Default password callback. */
bf21446a 670 pem_password_cb *default_passwd_callback;
d02b48c6 671
74678cc2 672 /* Default password callback user data. */
bf21446a 673 void *default_passwd_callback_userdata;
74678cc2 674
d02b48c6 675 /* get client cert callback */
a3feb21b 676 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
d02b48c6 677
58964a49
RE		 678 CRYPTO_EX_DATA ex_data;
679
e778802f
BL		 680 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
681 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
682 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
dfeab068 683
f73e07cf 684 STACK_OF(X509) *extra_certs;
bf21446a
BM		 685 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
686
687
688 /* Default values used when no per-SSL value is defined follow */
689
45d87a1f 690 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */
bf21446a
BM		 691
692 /* what we put in client cert requests */
693 STACK_OF(X509_NAME) *client_CA;
694
695
696 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
697
698 unsigned long options;
699 unsigned long mode;
700 long max_cert_list;
701
702 struct cert_st /* CERT */ *cert;
703 int read_ahead;
704
705 /* callback that allows applications to peek at protocol messages */
a661b653 706 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
bf21446a
BM		 707 void *msg_callback_arg;
708
709 int verify_mode;
710 int verify_depth;
711 unsigned int sid_ctx_length;
712 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
713 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */
714
715 /* Default generate session ID callback. */
716 GEN_SESSION_CB generate_session_id;
717
718 int purpose; /* Purpose setting */
719 int trust; /* Trust setting */
720
721 int quiet_shutdown;
f7ba2984 722 };
d02b48c6 723
58964a49
RE		 724#define SSL_SESS_CACHE_OFF 0x0000
725#define SSL_SESS_CACHE_CLIENT 0x0001
726#define SSL_SESS_CACHE_SERVER 0x0002
d02b48c6 727#define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
58964a49 728#define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
e0db2eed 729/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
58964a49 730#define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
e0db2eed
GT		 731#define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
732#define SSL_SESS_CACHE_NO_INTERNAL \
733 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
d02b48c6 734
1e7396be 735 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
413c4f45
MC		 736#define SSL_CTX_sess_number(ctx) \
737 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
738#define SSL_CTX_sess_connect(ctx) \
739 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
740#define SSL_CTX_sess_connect_good(ctx) \
741 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
742#define SSL_CTX_sess_connect_renegotiate(ctx) \
743 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
744#define SSL_CTX_sess_accept(ctx) \
745 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
746#define SSL_CTX_sess_accept_renegotiate(ctx) \
747 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
748#define SSL_CTX_sess_accept_good(ctx) \
749 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
750#define SSL_CTX_sess_hits(ctx) \
751 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
752#define SSL_CTX_sess_cb_hits(ctx) \
753 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
754#define SSL_CTX_sess_misses(ctx) \
755 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
756#define SSL_CTX_sess_timeouts(ctx) \
757 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
758#define SSL_CTX_sess_cache_full(ctx) \
759 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
d02b48c6 760
63493c7b
RE		 761#define SSL_CTX_sess_set_new_cb(ctx,cb) ((ctx)->new_session_cb=(cb))
762#define SSL_CTX_sess_get_new_cb(ctx) ((ctx)->new_session_cb)
763#define SSL_CTX_sess_set_remove_cb(ctx,cb) ((ctx)->remove_session_cb=(cb))
764#define SSL_CTX_sess_get_remove_cb(ctx) ((ctx)->remove_session_cb)
765#define SSL_CTX_sess_set_get_cb(ctx,cb) ((ctx)->get_session_cb=(cb))
766#define SSL_CTX_sess_get_get_cb(ctx) ((ctx)->get_session_cb)
767#define SSL_CTX_set_info_callback(ctx,cb) ((ctx)->info_callback=(cb))
768#define SSL_CTX_get_info_callback(ctx) ((ctx)->info_callback)
769#define SSL_CTX_set_client_cert_cb(ctx,cb) ((ctx)->client_cert_cb=(cb))
770#define SSL_CTX_get_client_cert_cb(ctx) ((ctx)->client_cert_cb)
771
d02b48c6
RE		 772#define SSL_NOTHING 1
773#define SSL_WRITING 2
774#define SSL_READING 3
775#define SSL_X509_LOOKUP 4
776
777/* These will only be used when doing non-blocking IO */
413c4f45
MC		 778#define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
779#define SSL_want_read(s) (SSL_want(s) == SSL_READING)
780#define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
781#define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
d02b48c6 782
f7ba2984 783struct ssl_st
d02b48c6 784 {
6d02d8e4
BM		 785 /* protocol version
786 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION)
787 */
d02b48c6
RE		 788 int version;
789 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
790
791 SSL_METHOD *method; /* SSLv3 */
792
793 /* There are 2 BIO's even though they are normally both the
794 * same. This is so data can be read and written to different
795 * handlers */
796
cf1b7d96 797#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 798 BIO *rbio; /* used by SSL_read */
799 BIO *wbio; /* used by SSL_write */
bbb8de09 800 BIO *bbio; /* used during session-id reuse to concatenate
d02b48c6
RE		 801 * messages */
802#else
803 char *rbio; /* used by SSL_read */
804 char *wbio; /* used by SSL_write */
805 char *bbio;
806#endif
807 /* This holds a variable that indicates what we were doing
808 * when a 0 or -1 is returned. This is needed for
809 * non-blocking IO so we know what request needs re-doing when
810 * in SSL_accept or SSL_connect */
811 int rwstate;
812
813 /* true when we are actually in SSL_accept() or SSL_connect() */
814 int in_handshake;
815 int (*handshake_func)();
816
fa2b248f
BM		 817 /* Imagine that here's a boolean member "init" that is
818 * switched as soon as SSL_set_{accept/connect}_state
819 * is called for the first time, so that "state" and
820 * "handshake_func" are properly initialized. But as
821 * handshake_func is == 0 until then, we use this
822 * test instead of an "init" member.
b31b04d9
BM		 823 */
824
413c4f45 825 int server; /* are we the server side? - mostly used by SSL_clear*/
d02b48c6 826
b49124f6 827 int new_session;/* 1 if we are to use a new session.
8c74b5e5
BM		 828 * 2 if we are a server and are inside a handshake
829 * (i.e. not just sending a HelloRequest)
6b0e9fac
BM		 830 * NB: For servers, the 'new' session may actually be a previously
831 * cached session or even the previous session unless
832 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
d02b48c6
RE		 833 int quiet_shutdown;/* don't send shutdown packets */
834 int shutdown; /* we have shut things down, 0x01 sent, 0x02
835 * for received */
836 int state; /* where we are */
837 int rstate; /* where we are when reading */
838
839 BUF_MEM *init_buf; /* buffer used during init */
48948d53 840 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */
d02b48c6
RE		 841 int init_num; /* amount read/written */
842 int init_off; /* amount read/written */
843
844 /* used internally to point at a raw packet */
845 unsigned char *packet;
846 unsigned int packet_length;
847
b35e9050
BM		 848 struct ssl2_state_st *s2; /* SSLv2 variables */
849 struct ssl3_state_st *s3; /* SSLv3 variables */
d02b48c6 850
c51ae173
BM		 851 int read_ahead; /* Read as many input bytes as possible
852 * (for non-blocking reads) */
bf21446a
BM		 853
854 /* callback that allows applications to peek at protocol messages */
a661b653 855 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
bf21446a
BM		 856 void *msg_callback_arg;
857
d02b48c6
RE		 858 int hit; /* reusing a previous session */
859
13938ace
DSH		 860 int purpose; /* Purpose setting */
861 int trust; /* Trust setting */
862
d02b48c6 863 /* crypto */
f73e07cf
BL		 864 STACK_OF(SSL_CIPHER) *cipher_list;
865 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
d02b48c6 866
52732b38 867 /* These are the ones being used, the ones in SSL_SESSION are
d02b48c6
RE		 868 * the ones to be 'copied' into these ones */
869
870 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
e778802f 871 const EVP_MD *read_hash; /* used for mac generation */
cf1b7d96 872#ifndef OPENSSL_NO_COMP
dfeab068
RE		 873 COMP_CTX *expand; /* uncompress */
874#else
875 char *expand;
876#endif
d02b48c6
RE		 877
878 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
e778802f 879 const EVP_MD *write_hash; /* used for mac generation */
cf1b7d96 880#ifndef OPENSSL_NO_COMP
dfeab068
RE		 881 COMP_CTX *compress; /* compression */
882#else
883 char *compress;
884#endif
d02b48c6
RE		 885
886 /* session info */
887
888 /* client cert? */
889 /* This is used to hold the server certificate used */
890 struct cert_st /* CERT */ *cert;
891
b4cadc6e
BL		 892 /* the session_id_context is used to ensure sessions are only reused
893 * in the appropriate context */
894 unsigned int sid_ctx_length;
895 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
896
d02b48c6
RE		 897 /* This can also be in the session once a session is established */
898 SSL_SESSION *session;
899
dc644fe2
GT		 900 /* Default generate session ID callback. */
901 GEN_SESSION_CB generate_session_id;
902
d02b48c6
RE		 903 /* Used in SSL2 and SSL3 */
904 int verify_mode; /* 0 don't care about verify failure.
905 * 1 fail if verify fails */
7f89714e 906 int verify_depth;
49bc2624 907 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
bf21446a 908
45d87a1f 909 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */
d02b48c6
RE		 910
911 int error; /* error bytes to be written */
912 int error_code; /* actual code */
913
cf1b7d96 914#ifndef OPENSSL_NO_KRB5
f9b3bff6 915 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */
cf1b7d96 916#endif /* OPENSSL_NO_KRB5 */
f9b3bff6 917
d02b48c6
RE		 918 SSL_CTX *ctx;
919 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
920 * and SSL_write() calls, good for nbio debuging :-) */
921 int debug;
922
923 /* extra application data */
58964a49
RE		 924 long verify_result;
925 CRYPTO_EX_DATA ex_data;
d02b48c6
RE		 926
927 /* for server side, keep the list of CA_dn we can use */
f73e07cf 928 STACK_OF(X509_NAME) *client_CA;
d02b48c6 929
58964a49 930 int references;
e1056435
BM		 931 unsigned long options; /* protocol behaviour */
932 unsigned long mode; /* API behaviour */
c0f5dd07 933 long max_cert_list;
d02b48c6 934 int first_packet;
413c4f45 935 int client_version; /* what was passed, used for
657e60fa 936 * SSLv3/TLS rollback check */
f7ba2984 937 };
d02b48c6 938
82271cee
RL		 939#ifdef __cplusplus
940}
941#endif
942
ec577822
BM		 943#include <openssl/ssl2.h>
944#include <openssl/ssl3.h>
945#include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
946#include <openssl/ssl23.h>
d02b48c6 947
82271cee
RL		 948#ifdef __cplusplus
949extern "C" {
950#endif
951
657e60fa 952/* compatibility */
58964a49
RE		 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))
d02b48c6
RE		 959
960/* The following are the possible values for ssl->state are are
657e60fa 961 * used to indicate where we are up to in the SSL connection establishment.
d02b48c6
RE		 962 * The macros that follow are about the only things you should need to use
963 * and even then, only when using non-blocking IO.
964 * It can also be useful to work out where you were when the connection
965 * failed */
966
d02b48c6
RE		 967#define SSL_ST_CONNECT 0x1000
968#define SSL_ST_ACCEPT 0x2000
969#define SSL_ST_MASK 0x0FFF
970#define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
971#define SSL_ST_BEFORE 0x4000
972#define SSL_ST_OK 0x03
973#define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
974
d02b48c6
RE		 975#define SSL_CB_LOOP 0x01
976#define SSL_CB_EXIT 0x02
977#define SSL_CB_READ 0x04
978#define SSL_CB_WRITE 0x08
979#define SSL_CB_ALERT 0x4000 /* used in callback */
980#define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
981#define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
982#define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
983#define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
984#define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
985#define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
986#define SSL_CB_HANDSHAKE_START 0x10
987#define SSL_CB_HANDSHAKE_DONE 0x20
988
989/* Is the SSL_connection established? */
58964a49
RE		 990#define SSL_get_state(a) SSL_state(a)
991#define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
992#define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
993#define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
994#define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
995#define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
d02b48c6
RE		 996
997/* The following 2 states are kept in ssl->rstate when reads fail,
998 * you should not need these */
999#define SSL_ST_READ_HEADER 0xF0
1000#define SSL_ST_READ_BODY 0xF1
1001#define SSL_ST_READ_DONE 0xF2
1002
ca03109c
BM		 1003/* Obtain latest Finished message
1004 * -- that we sent (SSL_get_finished)
1005 * -- that we expected from peer (SSL_get_peer_finished).
1006 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
1007size_t SSL_get_finished(SSL *s, void *buf, size_t count);
1008size_t SSL_get_peer_finished(SSL *s, void *buf, size_t count);
1009
d02b48c6
RE		 1010/* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
1011 * are 'ored' with SSL_VERIFY_PEER if they are desired */
1012#define SSL_VERIFY_NONE 0x00
1013#define SSL_VERIFY_PEER 0x01
1014#define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1015#define SSL_VERIFY_CLIENT_ONCE 0x04
1016
af57d843 1017#define OpenSSL_add_ssl_algorithms() SSL_library_init()
413c4f45
MC		 1018#define SSLeay_add_ssl_algorithms() SSL_library_init()
1019
657e60fa 1020/* this is for backward compatibility */
d02b48c6
RE		 1021#if 0 /* NEW_SSLEAY */
1022#define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
1023#define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
1024#define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
1025#define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
1026#define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
1027#endif
657e60fa 1028/* More backward compatibility */
d02b48c6
RE		 1029#define SSL_get_cipher(s) \
1030 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1031#define SSL_get_cipher_bits(s,np) \
1032 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
1033#define SSL_get_cipher_version(s) \
1034 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1035#define SSL_get_cipher_name(s) \
1036 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
58964a49
RE		 1037#define SSL_get_time(a) SSL_SESSION_get_time(a)
1038#define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
1039#define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1040#define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
d02b48c6 1041
d02b48c6
RE		 1042#if 1 /*SSLEAY_MACROS*/
1043#define d2i_SSL_SESSION_bio(bp,s_id) (SSL_SESSION *)ASN1_d2i_bio( \
1044 (char *(*)())SSL_SESSION_new,(char *(*)())d2i_SSL_SESSION, \
1045 (bp),(unsigned char **)(s_id))
1046#define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio(i2d_SSL_SESSION, \
1047 bp,(unsigned char *)s_id)
74678cc2
BM		 1048#define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
1049 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
1050#define PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
1051 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
d02b48c6
RE		 1052#define PEM_write_SSL_SESSION(fp,x) \
1053 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
74678cc2 1054 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
d02b48c6
RE		 1055#define PEM_write_bio_SSL_SESSION(bp,x) \
1056 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
74678cc2 1057 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
d02b48c6
RE		 1058#endif
1059
dfeab068 1060#define SSL_AD_REASON_OFFSET 1000
58964a49
RE		 1061/* These alert types are for SSLv3 and TLSv1 */
1062#define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
1063#define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
1064#define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
1065#define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1066#define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
1067#define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
1068#define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
1069#define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
1070#define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1071#define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1072#define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1073#define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1074#define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
1075#define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
1076#define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
1077#define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
1078#define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
1079#define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
657e60fa 1080#define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
58964a49
RE		 1081#define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
1082#define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
1083#define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
657e60fa 1084#define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
58964a49
RE		 1085#define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1086
d02b48c6
RE		 1087#define SSL_ERROR_NONE 0
1088#define SSL_ERROR_SSL 1
1089#define SSL_ERROR_WANT_READ 2
1090#define SSL_ERROR_WANT_WRITE 3
1091#define SSL_ERROR_WANT_X509_LOOKUP 4
31b48962 1092#define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
d02b48c6
RE		 1093#define SSL_ERROR_ZERO_RETURN 6
1094#define SSL_ERROR_WANT_CONNECT 7
924046ce 1095#define SSL_ERROR_WANT_ACCEPT 8
d02b48c6 1096
58964a49
RE		 1097#define SSL_CTRL_NEED_TMP_RSA 1
1098#define SSL_CTRL_SET_TMP_RSA 2
1099#define SSL_CTRL_SET_TMP_DH 3
ea262260
BM		 1100#define SSL_CTRL_SET_TMP_ECDH 4
1101#define SSL_CTRL_SET_TMP_RSA_CB 5
1102#define SSL_CTRL_SET_TMP_DH_CB 6
1103#define SSL_CTRL_SET_TMP_ECDH_CB 7
1104
1105#define SSL_CTRL_GET_SESSION_REUSED 8
1106#define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1107#define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1108#define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1109#define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1110#define SSL_CTRL_GET_FLAGS 13
1111#define SSL_CTRL_EXTRA_CHAIN_CERT 14
1112
1113#define SSL_CTRL_SET_MSG_CALLBACK 15
1114#define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
bf21446a 1115
413c4f45
MC		 1116/* Stats */
1117#define SSL_CTRL_SESS_NUMBER 20
1118#define SSL_CTRL_SESS_CONNECT 21
1119#define SSL_CTRL_SESS_CONNECT_GOOD 22
1120#define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1121#define SSL_CTRL_SESS_ACCEPT 24
1122#define SSL_CTRL_SESS_ACCEPT_GOOD 25
1123#define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1124#define SSL_CTRL_SESS_HIT 27
1125#define SSL_CTRL_SESS_CB_HIT 28
1126#define SSL_CTRL_SESS_MISSES 29
1127#define SSL_CTRL_SESS_TIMEOUTS 30
1128#define SSL_CTRL_SESS_CACHE_FULL 31
1129#define SSL_CTRL_OPTIONS 32
c0f5dd07 1130#define SSL_CTRL_MODE 33
413c4f45
MC		 1131
1132#define SSL_CTRL_GET_READ_AHEAD 40
1133#define SSL_CTRL_SET_READ_AHEAD 41
1134#define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1135#define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1136#define SSL_CTRL_SET_SESS_CACHE_MODE 44
1137#define SSL_CTRL_GET_SESS_CACHE_MODE 45
58964a49 1138
c0f5dd07
LJ		 1139#define SSL_CTRL_GET_MAX_CERT_LIST 50
1140#define SSL_CTRL_SET_MAX_CERT_LIST 51
1141
58964a49
RE		 1142#define SSL_session_reused(ssl) \
1143 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1144#define SSL_num_renegotiations(ssl) \
1145 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1146#define SSL_clear_num_renegotiations(ssl) \
1147 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1148#define SSL_total_renegotiations(ssl) \
1149 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
d02b48c6
RE		 1150
1151#define SSL_CTX_need_tmp_RSA(ctx) \
1152 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1153#define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1154 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1155#define SSL_CTX_set_tmp_dh(ctx,dh) \
1156 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
ea262260
BM		 1157#define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1158 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
d02b48c6 1159
15d21c2d
RE		 1160#define SSL_need_tmp_RSA(ssl) \
1161 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1162#define SSL_set_tmp_rsa(ssl,rsa) \
1163 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1164#define SSL_set_tmp_dh(ssl,dh) \
1165 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
ea262260
BM		 1166#define SSL_set_tmp_ecdh(ssl,ecdh) \
1167 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
15d21c2d 1168
dfeab068
RE		 1169#define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1170 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1171
cf1b7d96 1172#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 1173BIO_METHOD *BIO_f_ssl(void);
1174BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
58964a49
RE		 1175BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1176BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
d02b48c6
RE		 1177int BIO_ssl_copy_session_id(BIO *to,BIO *from);
1178void BIO_ssl_shutdown(BIO *ssl_bio);
1179
1180#endif
1181
018e57c7 1182int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
d02b48c6
RE		 1183SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
1184void SSL_CTX_free(SSL_CTX *);
413c4f45
MC		 1185long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
1186long SSL_CTX_get_timeout(SSL_CTX *ctx);
1187X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *);
1188void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
1189int SSL_want(SSL *s);
1190int SSL_clear(SSL *s);
1191
d02b48c6
RE		 1192void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
1193
1194SSL_CIPHER *SSL_get_current_cipher(SSL *s);
1195int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
1196char * SSL_CIPHER_get_version(SSL_CIPHER *c);
e778802f 1197const char * SSL_CIPHER_get_name(SSL_CIPHER *c);
d02b48c6
RE		 1198
1199int SSL_get_fd(SSL *s);
24cbf3ef
RL		 1200int SSL_get_rfd(SSL *s);
1201int SSL_get_wfd(SSL *s);
e778802f 1202const char * SSL_get_cipher_list(SSL *s,int n);
d02b48c6
RE		 1203char * SSL_get_shared_ciphers(SSL *s, char *buf, int len);
1204int SSL_get_read_ahead(SSL * s);
1205int SSL_pending(SSL *s);
cf1b7d96 1206#ifndef OPENSSL_NO_SOCK
d02b48c6
RE		 1207int SSL_set_fd(SSL *s, int fd);
1208int SSL_set_rfd(SSL *s, int fd);
1209int SSL_set_wfd(SSL *s, int fd);
1210#endif
cf1b7d96 1211#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 1212void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
1213BIO * SSL_get_rbio(SSL *s);
1214BIO * SSL_get_wbio(SSL *s);
1215#endif
018e57c7 1216int SSL_set_cipher_list(SSL *s, const char *str);
d02b48c6
RE		 1217void SSL_set_read_ahead(SSL *s, int yes);
1218int SSL_get_verify_mode(SSL *s);
7f89714e 1219int SSL_get_verify_depth(SSL *s);
a06c602e 1220int (*SSL_get_verify_callback(SSL *s))(int,X509_STORE_CTX *);
49bc2624
BL		 1221void SSL_set_verify(SSL *s, int mode,
1222 int (*callback)(int ok,X509_STORE_CTX *ctx));
7f89714e 1223void SSL_set_verify_depth(SSL *s, int depth);
cf1b7d96 1224#ifndef OPENSSL_NO_RSA
d02b48c6 1225int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
79df9d62 1226#endif
d02b48c6 1227int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
d02b48c6
RE		 1228int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1229int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
d02b48c6 1230int SSL_use_certificate(SSL *ssl, X509 *x);
413c4f45 1231int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
58964a49 1232
cf1b7d96 1233#ifndef OPENSSL_NO_STDIO
303c0028
BM		 1234int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1235int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1236int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1237int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1238int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1239int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
b3ca645f 1240int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
f73e07cf 1241STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
661b361b 1242int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
a49034ab 1243 const char *file);
65a87c7d 1244#ifndef OPENSSL_SYS_VMS
a3faebd1 1245#ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */
661b361b 1246int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
a49034ab 1247 const char *dir);
58964a49 1248#endif
65a87c7d 1249#endif
65a87c7d
RL		 1250
1251#endif
58964a49 1252
d02b48c6 1253void SSL_load_error_strings(void );
45d87a1f
BL		 1254const char *SSL_state_string(const SSL *s);
1255const char *SSL_rstate_string(const SSL *s);
1256const char *SSL_state_string_long(const SSL *s);
1257const char *SSL_rstate_string_long(const SSL *s);
58964a49
RE		 1258long SSL_SESSION_get_time(SSL_SESSION *s);
1259long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1260long SSL_SESSION_get_timeout(SSL_SESSION *s);
1261long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
d02b48c6
RE		 1262void SSL_copy_session_id(SSL *to,SSL *from);
1263
1264SSL_SESSION *SSL_SESSION_new(void);
58964a49
RE		 1265unsigned long SSL_SESSION_hash(SSL_SESSION *a);
1266int SSL_SESSION_cmp(SSL_SESSION *a,SSL_SESSION *b);
cf1b7d96 1267#ifndef OPENSSL_NO_FP_API
d02b48c6
RE		 1268int SSL_SESSION_print_fp(FILE *fp,SSL_SESSION *ses);
1269#endif
cf1b7d96 1270#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 1271int SSL_SESSION_print(BIO *fp,SSL_SESSION *ses);
1272#endif
1273void SSL_SESSION_free(SSL_SESSION *ses);
1274int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1275int SSL_set_session(SSL *to, SSL_SESSION *session);
1276int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1277int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
dc644fe2
GT		 1278int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1279int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
f85c9904 1280int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
dc644fe2 1281 unsigned int id_len);
d02b48c6
RE		 1282SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,unsigned char **pp,long length);
1283
1284#ifdef HEADER_X509_H
1285X509 * SSL_get_peer_certificate(SSL *s);
1286#endif
1287
f73e07cf 1288STACK_OF(X509) *SSL_get_peer_cert_chain(SSL *s);
d02b48c6
RE		 1289
1290int SSL_CTX_get_verify_mode(SSL_CTX *ctx);
7f89714e 1291int SSL_CTX_get_verify_depth(SSL_CTX *ctx);
a06c602e 1292int (*SSL_CTX_get_verify_callback(SSL_CTX *ctx))(int,X509_STORE_CTX *);
49bc2624
BL		 1293void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1294 int (*callback)(int, X509_STORE_CTX *));
7f89714e 1295void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
023ec151 1296void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg);
cf1b7d96 1297#ifndef OPENSSL_NO_RSA
d02b48c6 1298int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
79df9d62 1299#endif
d02b48c6 1300int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
d02b48c6
RE		 1301int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1302int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1303 unsigned char *d, long len);
d02b48c6
RE		 1304int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1305int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
d02b48c6 1306
74678cc2
BM		 1307void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1308void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
d02b48c6
RE		 1309
1310int SSL_CTX_check_private_key(SSL_CTX *ctx);
1311int SSL_check_private_key(SSL *ctx);
1312
4eb77b26
BM		 1313int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1314 unsigned int sid_ctx_len);
1315
d02b48c6 1316SSL * SSL_new(SSL_CTX *ctx);
b4cadc6e
BL		 1317int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1318 unsigned int sid_ctx_len);
bb7cd4e3
DSH		 1319
1320int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1321int SSL_set_purpose(SSL *s, int purpose);
1322int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1323int SSL_set_trust(SSL *s, int trust);
1324
d02b48c6
RE		 1325void SSL_free(SSL *ssl);
1326int SSL_accept(SSL *ssl);
1327int SSL_connect(SSL *ssl);
e34cfcf7
BM		 1328int SSL_read(SSL *ssl,void *buf,int num);
1329int SSL_peek(SSL *ssl,void *buf,int num);
1330int SSL_write(SSL *ssl,const void *buf,int num);
a661b653 1331long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg);
c6a33c6f 1332long SSL_callback_ctrl(SSL *, int, void (*)());
a661b653 1333long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg);
c6a33c6f 1334long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)());
d02b48c6
RE		 1335
1336int SSL_get_error(SSL *s,int ret_code);
9d1a01be 1337const char *SSL_get_version(SSL *s);
d02b48c6
RE		 1338
1339/* This sets the 'default' SSL version that SSL_new() will create */
1340int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
1341
58964a49
RE		 1342SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1343SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1344SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
d02b48c6 1345
58964a49
RE		 1346SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1347SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1348SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
d02b48c6 1349
58964a49
RE		 1350SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1351SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1352SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1353
1354SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1355SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1356SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
d02b48c6 1357
f73e07cf 1358STACK_OF(SSL_CIPHER) *SSL_get_ciphers(SSL *s);
d02b48c6
RE		 1359
1360int SSL_do_handshake(SSL *s);
1361int SSL_renegotiate(SSL *s);
6b0e9fac 1362int SSL_renegotiate_pending(SSL *s);
d02b48c6
RE		 1363int SSL_shutdown(SSL *s);
1364
1365SSL_METHOD *SSL_get_ssl_method(SSL *s);
1366int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
11c8f0b7
LJ		 1367const char *SSL_alert_type_string_long(int value);
1368const char *SSL_alert_type_string(int value);
1369const char *SSL_alert_desc_string_long(int value);
1370const char *SSL_alert_desc_string(int value);
d02b48c6 1371
f73e07cf
BL		 1372void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *list);
1373void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *list);
1374STACK_OF(X509_NAME) *SSL_get_client_CA_list(SSL *s);
1375STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(SSL_CTX *s);
d02b48c6
RE		 1376int SSL_add_client_CA(SSL *ssl,X509 *x);
1377int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1378
1379void SSL_set_connect_state(SSL *s);
1380void SSL_set_accept_state(SSL *s);
1381
1382long SSL_get_default_timeout(SSL *s);
1383
413c4f45 1384int SSL_library_init(void );
d02b48c6
RE		 1385
1386char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
838d25a1 1387STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
d02b48c6
RE		 1388
1389SSL *SSL_dup(SSL *ssl);
1390
1391X509 *SSL_get_certificate(SSL *ssl);
1392/* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1393
58964a49
RE		 1394void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1395int SSL_CTX_get_quiet_shutdown(SSL_CTX *ctx);
1396void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1397int SSL_get_quiet_shutdown(SSL *ssl);
1398void SSL_set_shutdown(SSL *ssl,int mode);
1399int SSL_get_shutdown(SSL *ssl);
1400int SSL_version(SSL *ssl);
1401int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
303c0028
BM		 1402int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1403 const char *CApath);
52732b38 1404#define SSL_get0_session SSL_get_session /* just peek at pointer */
58964a49 1405SSL_SESSION *SSL_get_session(SSL *ssl);
52732b38 1406SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
58964a49 1407SSL_CTX *SSL_get_SSL_CTX(SSL *ssl);
45d87a1f
BL		 1408void SSL_set_info_callback(SSL *ssl,
1409 void (*cb)(const SSL *ssl,int type,int val));
1410void (*SSL_get_info_callback(SSL *ssl))(const SSL *ssl,int type,int val);
58964a49
RE		 1411int SSL_state(SSL *ssl);
1412
1413void SSL_set_verify_result(SSL *ssl,long v);
1414long SSL_get_verify_result(SSL *ssl);
1415
06ab81f9
BL		 1416int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1417void *SSL_get_ex_data(SSL *ssl,int idx);
dd9d233e
DSH		 1418int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1419 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
58964a49 1420
06ab81f9
BL		 1421int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1422void *SSL_SESSION_get_ex_data(SSL_SESSION *ss,int idx);
dd9d233e
DSH		 1423int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1424 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
58964a49 1425
06ab81f9
BL		 1426int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1427void *SSL_CTX_get_ex_data(SSL_CTX *ssl,int idx);
dd9d233e
DSH		 1428int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1429 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
58964a49 1430
dfeab068
RE		 1431int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1432
413c4f45
MC		 1433#define SSL_CTX_sess_set_cache_size(ctx,t) \
1434 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1435#define SSL_CTX_sess_get_cache_size(ctx) \
1436 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1437#define SSL_CTX_set_session_cache_mode(ctx,m) \
1438 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1439#define SSL_CTX_get_session_cache_mode(ctx) \
1440 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1441
1442#define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1443#define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1444#define SSL_CTX_get_read_ahead(ctx) \
1445 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1446#define SSL_CTX_set_read_ahead(ctx,m) \
6d0dcbed 1447 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
c0f5dd07
LJ		 1448#define SSL_CTX_get_max_cert_list(ctx) \
1449 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1450#define SSL_CTX_set_max_cert_list(ctx,m) \
1451 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1452#define SSL_get_max_cert_list(ssl) \
1453 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1454#define SSL_set_max_cert_list(ssl,m) \
1455 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
413c4f45 1456
df63a389 1457 /* NB: the keylength is only applicable when is_export is true */
cf1b7d96 1458#ifndef OPENSSL_NO_RSA
679ab7c3 1459void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
df63a389 1460 RSA *(*cb)(SSL *ssl,int is_export,
60e31c3a 1461 int keylength));
679ab7c3 1462
15d21c2d 1463void SSL_set_tmp_rsa_callback(SSL *ssl,
df63a389 1464 RSA *(*cb)(SSL *ssl,int is_export,
15d21c2d 1465 int keylength));
79df9d62 1466#endif
cf1b7d96 1467#ifndef OPENSSL_NO_DH
79df9d62 1468void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
df63a389
UM		 1469 DH *(*dh)(SSL *ssl,int is_export,
1470 int keylength));
15d21c2d 1471void SSL_set_tmp_dh_callback(SSL *ssl,
df63a389
UM		 1472 DH *(*dh)(SSL *ssl,int is_export,
1473 int keylength));
79df9d62 1474#endif
ea262260
BM		 1475#ifndef OPENSSL_NO_ECDH
1476void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
1477 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1478 int keylength));
1479void SSL_set_tmp_ecdh_callback(SSL *ssl,
1480 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1481 int keylength));
1482#endif
15d21c2d 1483
cf1b7d96 1484#ifndef OPENSSL_NO_COMP
413c4f45
MC		 1485int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1486#else
1487int SSL_COMP_add_compression_method(int id,char *cm);
1488#endif
1489
d02b48c6 1490/* BEGIN ERROR CODES */
6d311938
DSH		 1491/* The following lines are auto generated by the script mkerr.pl. Any changes
1492 * made after this point may be overwritten when the script is next run.
1493 */
5451e0d9 1494void ERR_load_SSL_strings(void);
6d311938 1495
d02b48c6
RE		 1496/* Error codes for the SSL functions. */
1497
1498/* Function codes. */
1499#define SSL_F_CLIENT_CERTIFICATE 100
5574e0ed 1500#define SSL_F_CLIENT_FINISHED 238
d02b48c6
RE		 1501#define SSL_F_CLIENT_HELLO 101
1502#define SSL_F_CLIENT_MASTER_KEY 102
1503#define SSL_F_D2I_SSL_SESSION 103
1504#define SSL_F_DO_SSL3_WRITE 104
1505#define SSL_F_GET_CLIENT_FINISHED 105
1506#define SSL_F_GET_CLIENT_HELLO 106
1507#define SSL_F_GET_CLIENT_MASTER_KEY 107
1508#define SSL_F_GET_SERVER_FINISHED 108
1509#define SSL_F_GET_SERVER_HELLO 109
1510#define SSL_F_GET_SERVER_VERIFY 110
1511#define SSL_F_I2D_SSL_SESSION 111
1512#define SSL_F_READ_N 112
1513#define SSL_F_REQUEST_CERTIFICATE 113
5574e0ed 1514#define SSL_F_SERVER_FINISH 239
d02b48c6 1515#define SSL_F_SERVER_HELLO 114
5574e0ed 1516#define SSL_F_SERVER_VERIFY 240
d02b48c6
RE		 1517#define SSL_F_SSL23_ACCEPT 115
1518#define SSL_F_SSL23_CLIENT_HELLO 116
1519#define SSL_F_SSL23_CONNECT 117
1520#define SSL_F_SSL23_GET_CLIENT_HELLO 118
1521#define SSL_F_SSL23_GET_SERVER_HELLO 119
5451e0d9 1522#define SSL_F_SSL23_PEEK 237
d02b48c6
RE		 1523#define SSL_F_SSL23_READ 120
1524#define SSL_F_SSL23_WRITE 121
1525#define SSL_F_SSL2_ACCEPT 122
1526#define SSL_F_SSL2_CONNECT 123
1527#define SSL_F_SSL2_ENC_INIT 124
5574e0ed 1528#define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
87739b2c 1529#define SSL_F_SSL2_PEEK 234
d02b48c6 1530#define SSL_F_SSL2_READ 125
5a4fbc69 1531#define SSL_F_SSL2_READ_INTERNAL 236
d02b48c6
RE		 1532#define SSL_F_SSL2_SET_CERTIFICATE 126
1533#define SSL_F_SSL2_WRITE 127
1534#define SSL_F_SSL3_ACCEPT 128
448e2f9b 1535#define SSL_F_SSL3_CALLBACK_CTRL 233
d02b48c6
RE		 1536#define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1537#define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1538#define SSL_F_SSL3_CLIENT_HELLO 131
1539#define SSL_F_SSL3_CONNECT 132
eb90a483 1540#define SSL_F_SSL3_CTRL 213
d02b48c6
RE		 1541#define SSL_F_SSL3_CTX_CTRL 133
1542#define SSL_F_SSL3_ENC 134
027e257b 1543#define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
d02b48c6
RE		 1544#define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1545#define SSL_F_SSL3_GET_CERT_VERIFY 136
1546#define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1547#define SSL_F_SSL3_GET_CLIENT_HELLO 138
1548#define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1549#define SSL_F_SSL3_GET_FINISHED 140
1550#define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1551#define SSL_F_SSL3_GET_MESSAGE 142
1552#define SSL_F_SSL3_GET_RECORD 143
1553#define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1554#define SSL_F_SSL3_GET_SERVER_DONE 145
1555#define SSL_F_SSL3_GET_SERVER_HELLO 146
1556#define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
87739b2c 1557#define SSL_F_SSL3_PEEK 235
d02b48c6
RE		 1558#define SSL_F_SSL3_READ_BYTES 148
1559#define SSL_F_SSL3_READ_N 149
1560#define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1561#define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1562#define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1563#define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1564#define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
5574e0ed 1565#define SSL_F_SSL3_SEND_SERVER_HELLO 242
d02b48c6
RE		 1566#define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1567#define SSL_F_SSL3_SETUP_BUFFERS 156
1568#define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1569#define SSL_F_SSL3_WRITE_BYTES 158
1570#define SSL_F_SSL3_WRITE_PENDING 159
a49034ab
BL		 1571#define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1572#define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
d02b48c6
RE		 1573#define SSL_F_SSL_BAD_METHOD 160
1574#define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
ca8e5b9b
BM		 1575#define SSL_F_SSL_CERT_DUP 221
1576#define SSL_F_SSL_CERT_INST 222
eb90a483 1577#define SSL_F_SSL_CERT_INSTANTIATE 214
d02b48c6
RE		 1578#define SSL_F_SSL_CERT_NEW 162
1579#define SSL_F_SSL_CHECK_PRIVATE_KEY 163
018e57c7
DSH		 1580#define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1581#define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
413c4f45
MC		 1582#define SSL_F_SSL_CLEAR 164
1583#define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1584#define SSL_F_SSL_CREATE_CIPHER_LIST 166
e6a58767 1585#define SSL_F_SSL_CTRL 232
413c4f45
MC		 1586#define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1587#define SSL_F_SSL_CTX_NEW 169
bb7cd4e3 1588#define SSL_F_SSL_CTX_SET_PURPOSE 226
4eb77b26 1589#define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
413c4f45 1590#define SSL_F_SSL_CTX_SET_SSL_VERSION 170
bb7cd4e3 1591#define SSL_F_SSL_CTX_SET_TRUST 229
413c4f45
MC		 1592#define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1593#define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
b3ca645f 1594#define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
413c4f45
MC		 1595#define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1596#define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1597#define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1598#define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1599#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1600#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1601#define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1602#define SSL_F_SSL_DO_HANDSHAKE 180
1603#define SSL_F_SSL_GET_NEW_SESSION 181
b4cadc6e 1604#define SSL_F_SSL_GET_PREV_SESSION 217
413c4f45
MC		 1605#define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1606#define SSL_F_SSL_GET_SIGN_PKEY 183
1607#define SSL_F_SSL_INIT_WBIO_BUFFER 184
1608#define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1609#define SSL_F_SSL_NEW 186
b31b04d9 1610#define SSL_F_SSL_READ 223
413c4f45
MC		 1611#define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1612#define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1613#define SSL_F_SSL_SESSION_NEW 189
1614#define SSL_F_SSL_SESSION_PRINT_FP 190
b56bce4f 1615#define SSL_F_SSL_SESS_CERT_NEW 225
413c4f45
MC		 1616#define SSL_F_SSL_SET_CERT 191
1617#define SSL_F_SSL_SET_FD 192
1618#define SSL_F_SSL_SET_PKEY 193
bb7cd4e3 1619#define SSL_F_SSL_SET_PURPOSE 227
413c4f45
MC		 1620#define SSL_F_SSL_SET_RFD 194
1621#define SSL_F_SSL_SET_SESSION 195
b4cadc6e 1622#define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
bb7cd4e3 1623#define SSL_F_SSL_SET_TRUST 228
413c4f45 1624#define SSL_F_SSL_SET_WFD 196
b31b04d9 1625#define SSL_F_SSL_SHUTDOWN 224
413c4f45
MC		 1626#define SSL_F_SSL_UNDEFINED_FUNCTION 197
1627#define SSL_F_SSL_USE_CERTIFICATE 198
1628#define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1629#define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1630#define SSL_F_SSL_USE_PRIVATEKEY 201
1631#define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1632#define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1633#define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1634#define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1635#define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1636#define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1637#define SSL_F_SSL_WRITE 208
1638#define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1639#define SSL_F_TLS1_ENC 210
1640#define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1641#define SSL_F_WRITE_PENDING 212
d02b48c6
RE		 1642
1643/* Reason codes. */
1644#define SSL_R_APP_DATA_IN_HANDSHAKE 100
b4cadc6e 1645#define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
d02b48c6
RE		 1646#define SSL_R_BAD_ALERT_RECORD 101
1647#define SSL_R_BAD_AUTHENTICATION_TYPE 102
1648#define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1649#define SSL_R_BAD_CHECKSUM 104
d02b48c6
RE		 1650#define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1651#define SSL_R_BAD_DECOMPRESSION 107
1652#define SSL_R_BAD_DH_G_LENGTH 108
1653#define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1654#define SSL_R_BAD_DH_P_LENGTH 110
1655#define SSL_R_BAD_DIGEST_LENGTH 111
1656#define SSL_R_BAD_DSA_SIGNATURE 112
ea262260
BM		 1657#define SSL_R_BAD_ECC_CERT 1117
1658#define SSL_R_BAD_ECDSA_SIGNATURE 1112
1659#define SSL_R_BAD_ECPOINT 1113
eb952088 1660#define SSL_R_BAD_HELLO_REQUEST 105
b4cadc6e 1661#define SSL_R_BAD_LENGTH 271
d02b48c6
RE		 1662#define SSL_R_BAD_MAC_DECODE 113
1663#define SSL_R_BAD_MESSAGE_TYPE 114
1664#define SSL_R_BAD_PACKET_LENGTH 115
58964a49
RE		 1665#define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1666#define SSL_R_BAD_RESPONSE_ARGUMENT 117
1667#define SSL_R_BAD_RSA_DECRYPT 118
1668#define SSL_R_BAD_RSA_ENCRYPT 119
1669#define SSL_R_BAD_RSA_E_LENGTH 120
1670#define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1671#define SSL_R_BAD_RSA_SIGNATURE 122
1672#define SSL_R_BAD_SIGNATURE 123
1673#define SSL_R_BAD_SSL_FILETYPE 124
1674#define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1675#define SSL_R_BAD_STATE 126
1676#define SSL_R_BAD_WRITE_RETRY 127
1677#define SSL_R_BIO_NOT_SET 128
1678#define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1679#define SSL_R_BN_LIB 130
1680#define SSL_R_CA_DN_LENGTH_MISMATCH 131
1681#define SSL_R_CA_DN_TOO_LONG 132
1682#define SSL_R_CCS_RECEIVED_EARLY 133
1683#define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1684#define SSL_R_CERT_LENGTH_MISMATCH 135
1685#define SSL_R_CHALLENGE_IS_DIFFERENT 136
1686#define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1687#define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1688#define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1689#define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1690#define SSL_R_COMPRESSION_FAILURE 141
7ba666fa 1691#define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 1120
dfeab068
RE		 1692#define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1693#define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1694#define SSL_R_CONNECTION_TYPE_NOT_SET 144
1695#define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1696#define SSL_R_DATA_LENGTH_TOO_LONG 146
1697#define SSL_R_DECRYPTION_FAILED 147
ee60d9fb 1698#define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 1109
dfeab068
RE		 1699#define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1700#define SSL_R_DIGEST_CHECK_FAILED 149
ea262260 1701#define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 1119
dfeab068 1702#define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
fbb41ae0 1703#define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 1092
dfeab068
RE		 1704#define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1705#define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1706#define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1707#define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1708#define SSL_R_HTTPS_PROXY_REQUEST 155
1709#define SSL_R_HTTP_REQUEST 156
ee60d9fb 1710#define SSL_R_ILLEGAL_PADDING 1110
dfeab068 1711#define SSL_R_INVALID_CHALLENGE_LENGTH 158
018e57c7 1712#define SSL_R_INVALID_COMMAND 280
bb7cd4e3
DSH		 1713#define SSL_R_INVALID_PURPOSE 278
1714#define SSL_R_INVALID_TRUST 279
c046fffa 1715#define SSL_R_KEY_ARG_TOO_LONG 1112
2a1ef754 1716#define SSL_R_KRB5 1104
78a0c1f1
BM		 1717#define SSL_R_KRB5_C_CC_PRINC 1094
1718#define SSL_R_KRB5_C_GET_CRED 1095
1719#define SSL_R_KRB5_C_INIT 1096
1720#define SSL_R_KRB5_C_MK_REQ 1097
1721#define SSL_R_KRB5_S_BAD_TICKET 1098
1722#define SSL_R_KRB5_S_INIT 1099
2a1ef754
RL		 1723#define SSL_R_KRB5_S_RD_REQ 1108
1724#define SSL_R_KRB5_S_TKT_EXPIRED 1105
1725#define SSL_R_KRB5_S_TKT_NYV 1106
1726#define SSL_R_KRB5_S_TKT_SKEW 1107
dfeab068
RE		 1727#define SSL_R_LENGTH_MISMATCH 159
1728#define SSL_R_LENGTH_TOO_SHORT 160
ca8e5b9b 1729#define SSL_R_LIBRARY_BUG 274
dfeab068 1730#define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
54a656ef 1731#define SSL_R_MASTER_KEY_TOO_LONG 1112
cf82191d 1732#define SSL_R_MESSAGE_TOO_LONG 1111
dfeab068
RE		 1733#define SSL_R_MISSING_DH_DSA_CERT 162
1734#define SSL_R_MISSING_DH_KEY 163
1735#define SSL_R_MISSING_DH_RSA_CERT 164
1736#define SSL_R_MISSING_DSA_SIGNING_CERT 165
1737#define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1738#define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1739#define SSL_R_MISSING_RSA_CERTIFICATE 168
1740#define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1741#define SSL_R_MISSING_RSA_SIGNING_CERT 170
1742#define SSL_R_MISSING_TMP_DH_KEY 171
ea262260 1743#define SSL_R_MISSING_TMP_ECDH_KEY 1114
dfeab068
RE		 1744#define SSL_R_MISSING_TMP_RSA_KEY 172
1745#define SSL_R_MISSING_TMP_RSA_PKEY 173
1746#define SSL_R_MISSING_VERIFY_MESSAGE 174
1747#define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1748#define SSL_R_NO_CERTIFICATES_RETURNED 176
1749#define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1750#define SSL_R_NO_CERTIFICATE_RETURNED 178
1751#define SSL_R_NO_CERTIFICATE_SET 179
1752#define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1753#define SSL_R_NO_CIPHERS_AVAILABLE 181
1754#define SSL_R_NO_CIPHERS_PASSED 182
1755#define SSL_R_NO_CIPHERS_SPECIFIED 183
1756#define SSL_R_NO_CIPHER_LIST 184
1757#define SSL_R_NO_CIPHER_MATCH 185
1758#define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1759#define SSL_R_NO_COMPRESSION_SPECIFIED 187
413c4f45
MC		 1760#define SSL_R_NO_METHOD_SPECIFIED 188
1761#define SSL_R_NO_PRIVATEKEY 189
1762#define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1763#define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1764#define SSL_R_NO_PUBLICKEY 192
1765#define SSL_R_NO_SHARED_CIPHER 193
1766#define SSL_R_NO_VERIFY_CALLBACK 194
1767#define SSL_R_NULL_SSL_CTX 195
1768#define SSL_R_NULL_SSL_METHOD_PASSED 196
1769#define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
1770#define SSL_R_PACKET_LENGTH_TOO_LONG 198
eb90a483 1771#define SSL_R_PATH_TOO_LONG 270
413c4f45
MC		 1772#define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
1773#define SSL_R_PEER_ERROR 200
1774#define SSL_R_PEER_ERROR_CERTIFICATE 201
1775#define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
1776#define SSL_R_PEER_ERROR_NO_CIPHER 203
1777#define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
1778#define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
1779#define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
1780#define SSL_R_PROTOCOL_IS_SHUTDOWN 207
1781#define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
1782#define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
1783#define SSL_R_PUBLIC_KEY_NOT_RSA 210
1784#define SSL_R_READ_BIO_NOT_SET 211
1785#define SSL_R_READ_WRONG_PACKET_TYPE 212
1786#define SSL_R_RECORD_LENGTH_MISMATCH 213
1787#define SSL_R_RECORD_TOO_LARGE 214
f1192b7f 1788#define SSL_R_RECORD_TOO_SMALL 1093
413c4f45
MC		 1789#define SSL_R_REQUIRED_CIPHER_MISSING 215
1790#define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
1791#define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
1792#define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
673eadec 1793#define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
413c4f45
MC		 1794#define SSL_R_SHORT_READ 219
1795#define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
1796#define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
5574e0ed 1797#define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 1114
c046fffa 1798#define SSL_R_SSL3_SESSION_ID_TOO_LONG 1113
413c4f45 1799#define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
d02b48c6
RE		 1800#define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
1801#define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
1802#define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
1803#define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
1804#define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
1805#define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
1806#define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
1807#define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
1808#define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
413c4f45
MC		 1809#define SSL_R_SSLV3_ALERT_PEER_ERROR_CERTIFICATE 223
1810#define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CERTIFICATE 224
1811#define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CIPHER 225
1812#define SSL_R_SSLV3_ALERT_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 226
d02b48c6 1813#define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
413c4f45 1814#define SSL_R_SSLV3_ALERT_UNKNOWN_REMOTE_ERROR_TYPE 227
d02b48c6 1815#define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
413c4f45
MC		 1816#define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
1817#define SSL_R_SSL_HANDSHAKE_FAILURE 229
1818#define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
dc644fe2
GT		 1819#define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 1102
1820#define SSL_R_SSL_SESSION_ID_CONFLICT 1103
b4cadc6e 1821#define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
65e81670 1822#define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 1101
413c4f45 1823#define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
dfeab068
RE		 1824#define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
1825#define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
1826#define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
1827#define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
657e60fa 1828#define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
dfeab068
RE		 1829#define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
1830#define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
1831#define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
1832#define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
1833#define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
1834#define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
657e60fa 1835#define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
413c4f45
MC		 1836#define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
1837#define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
1838#define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
1839#define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
1840#define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
ea262260 1841#define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 1115
413c4f45
MC		 1842#define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
1843#define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
ea262260 1844#define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 1116
413c4f45
MC		 1845#define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
1846#define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
1847#define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
1848#define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
1849#define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
1850#define SSL_R_UNEXPECTED_MESSAGE 244
1851#define SSL_R_UNEXPECTED_RECORD 245
ff712220 1852#define SSL_R_UNINITIALIZED 276
413c4f45
MC		 1853#define SSL_R_UNKNOWN_ALERT_TYPE 246
1854#define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
1855#define SSL_R_UNKNOWN_CIPHER_RETURNED 248
1856#define SSL_R_UNKNOWN_CIPHER_TYPE 249
1857#define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
1858#define SSL_R_UNKNOWN_PKEY_TYPE 251
1859#define SSL_R_UNKNOWN_PROTOCOL 252
1860#define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
1861#define SSL_R_UNKNOWN_SSL_VERSION 254
1862#define SSL_R_UNKNOWN_STATE 255
1863#define SSL_R_UNSUPPORTED_CIPHER 256
1864#define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
ea262260 1865#define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 1118
b35e9050 1866#define SSL_R_UNSUPPORTED_OPTION 1091
413c4f45
MC		 1867#define SSL_R_UNSUPPORTED_PROTOCOL 258
1868#define SSL_R_UNSUPPORTED_SSL_VERSION 259
1869#define SSL_R_WRITE_BIO_NOT_SET 260
1870#define SSL_R_WRONG_CIPHER_RETURNED 261
1871#define SSL_R_WRONG_MESSAGE_TYPE 262
1872#define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
1873#define SSL_R_WRONG_SIGNATURE_LENGTH 264
1874#define SSL_R_WRONG_SIGNATURE_SIZE 265
1875#define SSL_R_WRONG_SSL_VERSION 266
1876#define SSL_R_WRONG_VERSION_NUMBER 267
1877#define SSL_R_X509_LIB 268
1878#define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
6d311938 1879
d02b48c6
RE		 1880#ifdef __cplusplus
1881}
1882#endif
1883#endif
A mirror of the official openssl repository