2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
58 /* ====================================================================
59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
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).
111 /* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113 * ECC cipher suite support in OpenSSL originally developed by
114 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
116 /* ====================================================================
117 * Copyright 2005 Nokia. All rights reserved.
119 * The portions of the attached software ("Contribution") is developed by
120 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
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.
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.
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.
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
146 #include <openssl/e_os2.h>
148 #ifndef OPENSSL_NO_COMP
149 #include <openssl/comp.h>
151 #ifndef OPENSSL_NO_BIO
152 #include <openssl/bio.h>
154 #ifndef OPENSSL_NO_DEPRECATED
155 #ifndef OPENSSL_NO_X509
156 #include <openssl/x509.h>
158 #include <openssl/crypto.h>
159 #include <openssl/lhash.h>
160 #include <openssl/buffer.h>
162 #include <openssl/pem.h>
163 #include <openssl/hmac.h>
165 #include <openssl/kssl.h>
166 #include <openssl/safestack.h>
167 #include <openssl/symhacks.h>
173 /* SSLeay version number for ASN.1 encoding of the session information */
174 /* Version 0 - initial version
175 * Version 1 - added the optional peer certificate
177 #define SSL_SESSION_ASN1_VERSION 0x0001
179 /* text strings for the ciphers */
180 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
181 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
182 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
183 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
184 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
185 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
186 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
187 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
188 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
189 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
191 /* VRS Additional Kerberos5 entries
193 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
194 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
195 #define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
196 #define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
197 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
198 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
199 #define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
200 #define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
202 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
203 #define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
204 #define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
205 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
206 #define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
207 #define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
209 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
210 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
211 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
212 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
213 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
214 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
215 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
217 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
218 #define SSL_MAX_SID_CTX_LENGTH 32
220 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
221 #define SSL_MAX_KEY_ARG_LENGTH 8
222 #define SSL_MAX_MASTER_KEY_LENGTH 48
225 /* These are used to specify which ciphers to use and not to use */
227 #define SSL_TXT_EXP40 "EXPORT40"
228 #define SSL_TXT_EXP56 "EXPORT56"
229 #define SSL_TXT_LOW "LOW"
230 #define SSL_TXT_MEDIUM "MEDIUM"
231 #define SSL_TXT_HIGH "HIGH"
232 #define SSL_TXT_FIPS "FIPS"
234 #define SSL_TXT_kFZA "kFZA" /* unused! */
235 #define SSL_TXT_aFZA "aFZA" /* unused! */
236 #define SSL_TXT_eFZA "eFZA" /* unused! */
237 #define SSL_TXT_FZA "FZA" /* unused! */
239 #define SSL_TXT_aNULL "aNULL"
240 #define SSL_TXT_eNULL "eNULL"
241 #define SSL_TXT_NULL "NULL"
243 #define SSL_TXT_kRSA "kRSA"
244 #define SSL_TXT_kDHr "kDHr"
245 #define SSL_TXT_kDHd "kDHd"
246 #define SSL_TXT_kDH "kDH"
247 #define SSL_TXT_kEDH "kEDH"
248 #define SSL_TXT_kKRB5 "kKRB5"
249 #define SSL_TXT_kECDHr "kECDHr"
250 #define SSL_TXT_kECDHe "kECDHe"
251 #define SSL_TXT_kECDH "kECDH"
252 #define SSL_TXT_kEECDH "kEECDH"
253 #define SSL_TXT_kPSK "kPSK"
254 #define SSL_TXT_kGOST "kGOST"
255 #define SSL_TXT_kSRP "kSRP"
257 #define SSL_TXT_aRSA "aRSA"
258 #define SSL_TXT_aDSS "aDSS"
259 #define SSL_TXT_aDH "aDH"
260 #define SSL_TXT_aECDH "aECDH"
261 #define SSL_TXT_aKRB5 "aKRB5"
262 #define SSL_TXT_aECDSA "aECDSA"
263 #define SSL_TXT_aPSK "aPSK"
264 #define SSL_TXT_aGOST94 "aGOST94"
265 #define SSL_TXT_aGOST01 "aGOST01"
266 #define SSL_TXT_aGOST "aGOST"
268 #define SSL_TXT_DSS "DSS"
269 #define SSL_TXT_DH "DH"
270 #define SSL_TXT_EDH "EDH" /* same as "kEDH:-ADH" */
271 #define SSL_TXT_ADH "ADH"
272 #define SSL_TXT_RSA "RSA"
273 #define SSL_TXT_ECDH "ECDH"
274 #define SSL_TXT_EECDH "EECDH" /* same as "kEECDH:-AECDH" */
275 #define SSL_TXT_AECDH "AECDH"
276 #define SSL_TXT_ECDSA "ECDSA"
277 #define SSL_TXT_KRB5 "KRB5"
278 #define SSL_TXT_PSK "PSK"
279 #define SSL_TXT_SRP "SRP"
281 #define SSL_TXT_DES "DES"
282 #define SSL_TXT_3DES "3DES"
283 #define SSL_TXT_RC4 "RC4"
284 #define SSL_TXT_RC2 "RC2"
285 #define SSL_TXT_IDEA "IDEA"
286 #define SSL_TXT_SEED "SEED"
287 #define SSL_TXT_AES128 "AES128"
288 #define SSL_TXT_AES256 "AES256"
289 #define SSL_TXT_AES "AES"
290 #define SSL_TXT_AES_GCM "AESGCM"
291 #define SSL_TXT_CAMELLIA128 "CAMELLIA128"
292 #define SSL_TXT_CAMELLIA256 "CAMELLIA256"
293 #define SSL_TXT_CAMELLIA "CAMELLIA"
295 #define SSL_TXT_MD5 "MD5"
296 #define SSL_TXT_SHA1 "SHA1"
297 #define SSL_TXT_SHA "SHA" /* same as "SHA1" */
298 #define SSL_TXT_GOST94 "GOST94"
299 #define SSL_TXT_GOST89MAC "GOST89MAC"
300 #define SSL_TXT_SHA256 "SHA256"
301 #define SSL_TXT_SHA384 "SHA384"
303 #define SSL_TXT_SSLV2 "SSLv2"
304 #define SSL_TXT_SSLV3 "SSLv3"
305 #define SSL_TXT_TLSV1 "TLSv1"
306 #define SSL_TXT_TLSV1_1 "TLSv1.1"
307 #define SSL_TXT_TLSV1_2 "TLSv1.2"
309 #define SSL_TXT_EXP "EXP"
310 #define SSL_TXT_EXPORT "EXPORT"
312 #define SSL_TXT_ALL "ALL"
315 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
316 * ciphers normally not being used.
317 * Example: "RC4" will activate all ciphers using RC4 including ciphers
318 * without authentication, which would normally disabled by DEFAULT (due
319 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
320 * will make sure that it is also disabled in the specific selection.
321 * COMPLEMENTOF* identifiers are portable between version, as adjustments
322 * to the default cipher setup will also be included here.
324 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
325 * DEFAULT gets, as only selection is being done and no sorting as needed
328 #define SSL_TXT_CMPALL "COMPLEMENTOFALL"
329 #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
331 /* The following cipher list is used by default.
332 * It also is substituted when an application-defined cipher list string
333 * starts with 'DEFAULT'. */
334 #define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2"
335 /* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
336 * starts with a reasonable order, and all we have to do for DEFAULT is
337 * throwing out anonymous and unencrypted ciphersuites!
338 * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable
342 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
343 #define SSL_SENT_SHUTDOWN 1
344 #define SSL_RECEIVED_SHUTDOWN 2
354 #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
355 #define OPENSSL_NO_SSL2
358 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
359 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
361 /* This is needed to stop compilers complaining about the
362 * 'struct ssl_st *' function parameters used to prototype callbacks
364 typedef struct ssl_st
*ssl_crock_st
;
365 typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT
;
366 typedef struct ssl_method_st SSL_METHOD
;
367 typedef struct ssl_cipher_st SSL_CIPHER
;
368 typedef struct ssl_session_st SSL_SESSION
;
369 typedef struct tls_sigalgs_st TLS_SIGALGS
;
371 DECLARE_STACK_OF(SSL_CIPHER
)
373 /* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/
374 typedef struct srtp_protection_profile_st
378 } SRTP_PROTECTION_PROFILE
;
380 DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE
)
382 typedef int (*tls_session_ticket_ext_cb_fn
)(SSL
*s
, const unsigned char *data
, int len
, void *arg
);
383 typedef int (*tls_session_secret_cb_fn
)(SSL
*s
, void *secret
, int *secret_len
, STACK_OF(SSL_CIPHER
) *peer_ciphers
, SSL_CIPHER
**cipher
, void *arg
);
386 #ifndef OPENSSL_NO_SSL_INTERN
388 /* used to hold info on the particular ciphers used */
392 const char *name
; /* text name */
393 unsigned long id
; /* id, 4 bytes, first is version */
395 /* changed in 0.9.9: these four used to be portions of a single value 'algorithms' */
396 unsigned long algorithm_mkey
; /* key exchange algorithm */
397 unsigned long algorithm_auth
; /* server authentication */
398 unsigned long algorithm_enc
; /* symmetric encryption */
399 unsigned long algorithm_mac
; /* symmetric authentication */
400 unsigned long algorithm_ssl
; /* (major) protocol version */
402 unsigned long algo_strength
; /* strength and export flags */
403 unsigned long algorithm2
; /* Extra flags */
404 int strength_bits
; /* Number of bits really used */
405 int alg_bits
; /* Number of bits for algorithm */
409 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
413 int (*ssl_new
)(SSL
*s
);
414 void (*ssl_clear
)(SSL
*s
);
415 void (*ssl_free
)(SSL
*s
);
416 int (*ssl_accept
)(SSL
*s
);
417 int (*ssl_connect
)(SSL
*s
);
418 int (*ssl_read
)(SSL
*s
,void *buf
,int len
);
419 int (*ssl_peek
)(SSL
*s
,void *buf
,int len
);
420 int (*ssl_write
)(SSL
*s
,const void *buf
,int len
);
421 int (*ssl_shutdown
)(SSL
*s
);
422 int (*ssl_renegotiate
)(SSL
*s
);
423 int (*ssl_renegotiate_check
)(SSL
*s
);
424 long (*ssl_get_message
)(SSL
*s
, int st1
, int stn
, int mt
, long
426 int (*ssl_read_bytes
)(SSL
*s
, int type
, unsigned char *buf
, int len
,
428 int (*ssl_write_bytes
)(SSL
*s
, int type
, const void *buf_
, int len
);
429 int (*ssl_dispatch_alert
)(SSL
*s
);
430 long (*ssl_ctrl
)(SSL
*s
,int cmd
,long larg
,void *parg
);
431 long (*ssl_ctx_ctrl
)(SSL_CTX
*ctx
,int cmd
,long larg
,void *parg
);
432 const SSL_CIPHER
*(*get_cipher_by_char
)(const unsigned char *ptr
);
433 int (*put_cipher_by_char
)(const SSL_CIPHER
*cipher
,unsigned char *ptr
);
434 int (*ssl_pending
)(const SSL
*s
);
435 int (*num_ciphers
)(void);
436 const SSL_CIPHER
*(*get_cipher
)(unsigned ncipher
);
437 const struct ssl_method_st
*(*get_ssl_method
)(int version
);
438 long (*get_timeout
)(void);
439 struct ssl3_enc_method
*ssl3_enc
; /* Extra SSLv3/TLS stuff */
440 int (*ssl_version
)(void);
441 long (*ssl_callback_ctrl
)(SSL
*s
, int cb_id
, void (*fp
)(void));
442 long (*ssl_ctx_callback_ctrl
)(SSL_CTX
*s
, int cb_id
, void (*fp
)(void));
445 /* Lets make this into an ASN.1 type structure as follows
446 * SSL_SESSION_ID ::= SEQUENCE {
447 * version INTEGER, -- structure version number
448 * SSLversion INTEGER, -- SSL version number
449 * Cipher OCTET STRING, -- the 3 byte cipher ID
450 * Session_ID OCTET STRING, -- the Session ID
451 * Master_key OCTET STRING, -- the master key
452 * KRB5_principal OCTET STRING -- optional Kerberos principal
453 * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument
454 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
455 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
456 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
457 * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context
458 * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer'
459 * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension
460 * PSK_identity_hint [ 7 ] EXPLICIT OCTET STRING, -- optional PSK identity hint
461 * PSK_identity [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity
462 * Ticket_lifetime_hint [9] EXPLICIT INTEGER, -- server's lifetime hint for session ticket
463 * Ticket [10] EXPLICIT OCTET STRING, -- session ticket (clients only)
464 * Compression_meth [11] EXPLICIT OCTET STRING, -- optional compression method
465 * SRP_username [ 12 ] EXPLICIT OCTET STRING -- optional SRP username
467 * Look in ssl/ssl_asn1.c for more details
468 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
470 struct ssl_session_st
472 int ssl_version
; /* what ssl version session info is
473 * being kept in here? */
475 /* only really used in SSLv2 */
476 unsigned int key_arg_length
;
477 unsigned char key_arg
[SSL_MAX_KEY_ARG_LENGTH
];
478 int master_key_length
;
479 unsigned char master_key
[SSL_MAX_MASTER_KEY_LENGTH
];
480 /* session_id - valid? */
481 unsigned int session_id_length
;
482 unsigned char session_id
[SSL_MAX_SSL_SESSION_ID_LENGTH
];
483 /* this is used to determine whether the session is being reused in
484 * the appropriate context. It is up to the application to set this,
486 unsigned int sid_ctx_length
;
487 unsigned char sid_ctx
[SSL_MAX_SID_CTX_LENGTH
];
489 #ifndef OPENSSL_NO_KRB5
490 unsigned int krb5_client_princ_len
;
491 unsigned char krb5_client_princ
[SSL_MAX_KRB5_PRINCIPAL_LENGTH
];
492 #endif /* OPENSSL_NO_KRB5 */
493 #ifndef OPENSSL_NO_PSK
494 char *psk_identity_hint
;
497 /* Used to indicate that session resumption is not allowed.
498 * Applications can also set this bit for a new session via
499 * not_resumable_session_cb to disable session caching and tickets. */
502 /* The cert is the certificate used to establish this connection */
503 struct sess_cert_st
/* SESS_CERT */ *sess_cert
;
505 /* This is the cert for the other end.
506 * On clients, it will be the same as sess_cert->peer_key->x509
507 * (the latter is not enough as sess_cert is not retained
508 * in the external representation of sessions, see ssl_asn1.c). */
510 /* when app_verify_callback accepts a session where the peer's certificate
511 * is not ok, we must remember the error for session reuse: */
512 long verify_result
; /* only for servers */
518 unsigned int compress_meth
; /* Need to lookup the method */
520 const SSL_CIPHER
*cipher
;
521 unsigned long cipher_id
; /* when ASN.1 loaded, this
522 * needs to be used to load
523 * the 'cipher' structure */
525 STACK_OF(SSL_CIPHER
) *ciphers
; /* shared ciphers? */
527 CRYPTO_EX_DATA ex_data
; /* application specific data */
529 /* These are used to make removal of session-ids more
530 * efficient and to implement a maximum cache size. */
531 struct ssl_session_st
*prev
,*next
;
532 #ifndef OPENSSL_NO_TLSEXT
533 char *tlsext_hostname
;
534 #ifndef OPENSSL_NO_EC
535 size_t tlsext_ecpointformatlist_length
;
536 unsigned char *tlsext_ecpointformatlist
; /* peer's list */
537 size_t tlsext_ellipticcurvelist_length
;
538 unsigned char *tlsext_ellipticcurvelist
; /* peer's list */
539 #endif /* OPENSSL_NO_EC */
541 unsigned char *tlsext_tick
; /* Session ticket */
542 size_t tlsext_ticklen
; /* Session ticket length */
543 long tlsext_tick_lifetime_hint
; /* Session lifetime hint in seconds */
545 #ifndef OPENSSL_NO_SRP
548 #ifndef OPENSSL_NO_TLSEXT
549 /* Used by client: the proof for this session.
550 * We store it outside the sess_cert structure, since the proof
551 * is received before the certificate. */
552 unsigned char *audit_proof
;
553 size_t audit_proof_length
;
559 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
560 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
561 /* Allow initial connection to servers that don't support RI */
562 #define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
563 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
564 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
565 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
566 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L /* no effect since 0.9.7h and 0.9.8b */
567 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
568 #define SSL_OP_TLS_D5_BUG 0x00000100L
569 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
571 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
572 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
573 * the workaround is not needed. Unfortunately some broken SSL/TLS
574 * implementations cannot handle it at all, which is why we include
575 * it in SSL_OP_ALL. */
576 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */
578 /* SSL_OP_ALL: various bug workarounds that should be rather harmless.
579 * This used to be 0x000FFFFFL before 0.9.7. */
580 #define SSL_OP_ALL 0x80000BFFL
583 #define SSL_OP_NO_QUERY_MTU 0x00001000L
584 /* Turn on Cookie Exchange (on relevant for servers) */
585 #define SSL_OP_COOKIE_EXCHANGE 0x00002000L
586 /* Don't use RFC4507 ticket extension */
587 #define SSL_OP_NO_TICKET 0x00004000L
588 /* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */
589 #define SSL_OP_CISCO_ANYCONNECT 0x00008000L
591 /* As server, disallow session resumption on renegotiation */
592 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
593 /* Don't use compression even if supported */
594 #define SSL_OP_NO_COMPRESSION 0x00020000L
595 /* Permit unsafe legacy renegotiation */
596 #define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L
597 /* If set, always create a new key when using tmp_ecdh parameters */
598 #define SSL_OP_SINGLE_ECDH_USE 0x00080000L
599 /* If set, always create a new key when using tmp_dh parameters */
600 #define SSL_OP_SINGLE_DH_USE 0x00100000L
601 /* Set to always use the tmp_rsa key when doing RSA operations,
602 * even when this violates protocol specs */
603 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
604 /* Set on servers to choose the cipher according to the server's
606 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
607 /* If set, a server will allow a client to issue a SSLv3.0 version number
608 * as latest version supported in the premaster secret, even when TLSv1.0
609 * (version 3.1) was announced in the client hello. Normally this is
610 * forbidden to prevent version rollback attacks. */
611 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
613 #define SSL_OP_NO_SSLv2 0x01000000L
614 #define SSL_OP_NO_SSLv3 0x02000000L
615 #define SSL_OP_NO_TLSv1 0x04000000L
616 #define SSL_OP_NO_TLSv1_2 0x08000000L
617 #define SSL_OP_NO_TLSv1_1 0x10000000L
619 /* These next two were never actually used for anything since SSLeay
620 * zap so we have some more flags.
622 /* The next flag deliberately changes the ciphertest, this is a check
623 * for the PKCS#1 attack */
624 #define SSL_OP_PKCS1_CHECK_1 0x0
625 #define SSL_OP_PKCS1_CHECK_2 0x0
627 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
628 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
629 /* Make server add server-hello extension from early version of
630 * cryptopro draft, when GOST ciphersuite is negotiated.
631 * Required for interoperability with CryptoPro CSP 3.x
633 #define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L
635 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
636 * when just a single record has been written): */
637 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
638 /* Make it possible to retry SSL_write() with changed buffer location
639 * (buffer contents must stay the same!); this is not the default to avoid
640 * the misconception that non-blocking SSL_write() behaves like
641 * non-blocking write(): */
642 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
643 /* Never bother the application with retries if the transport
645 #define SSL_MODE_AUTO_RETRY 0x00000004L
646 /* Don't attempt to automatically build certificate chain */
647 #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
648 /* Save RAM by releasing read and write buffers when they're empty. (SSL3 and
649 * TLS only.) "Released" buffers are put onto a free-list in the context
650 * or just freed (depending on the context's setting for freelist_max_len). */
651 #define SSL_MODE_RELEASE_BUFFERS 0x00000010L
653 /* Cert related flags */
654 /* Many implementations ignore some aspects of the TLS standards such as
655 * enforcing certifcate chain algorithms. When this is set we enforce them.
657 #define SSL_CERT_FLAG_TLS_STRICT 0x00000001L
659 /* Suite B modes, takes same values as certificate verify flags */
660 #define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000
661 /* Suite B 192 bit only mode */
662 #define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000
663 /* Suite B 128 bit mode allowing 192 bit algorithms */
664 #define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000
668 /* Flags for building certificate chains */
669 /* Treat any existing certificates as untrusted CAs */
670 #define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1
671 /* Don't include root CA in chain */
672 #define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2
674 /* Flags returned by SSL_check_chain */
675 /* Certificate can be used with this session */
676 #define CERT_PKEY_VALID 0x1
677 /* Certificate can also be used for signing */
678 #define CERT_PKEY_SIGN 0x2
679 /* EE certificate signing algorithm OK */
680 #define CERT_PKEY_EE_SIGNATURE 0x10
681 /* CA signature algorithms OK */
682 #define CERT_PKEY_CA_SIGNATURE 0x20
683 /* EE certificate parameters OK */
684 #define CERT_PKEY_EE_PARAM 0x40
685 /* CA certificate parameters OK */
686 #define CERT_PKEY_CA_PARAM 0x80
687 /* Signing explicitly allowed as opposed to SHA1 fallback */
688 #define CERT_PKEY_EXPLICIT_SIGN 0x100
689 /* Client CA issuer names match (always set for server cert) */
690 #define CERT_PKEY_ISSUER_NAME 0x200
691 /* Cert type matches client types (always set for server cert) */
692 #define CERT_PKEY_CERT_TYPE 0x400
693 /* Cert chain suitable to Suite B */
694 #define CERT_PKEY_SUITEB 0x800
696 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
697 * they cannot be used to clear bits. */
699 #define SSL_CTX_set_options(ctx,op) \
700 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
701 #define SSL_CTX_clear_options(ctx,op) \
702 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
703 #define SSL_CTX_get_options(ctx) \
704 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
705 #define SSL_set_options(ssl,op) \
706 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
707 #define SSL_clear_options(ssl,op) \
708 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
709 #define SSL_get_options(ssl) \
710 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
712 #define SSL_CTX_set_mode(ctx,op) \
713 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
714 #define SSL_CTX_clear_mode(ctx,op) \
715 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)
716 #define SSL_CTX_get_mode(ctx) \
717 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
718 #define SSL_clear_mode(ssl,op) \
719 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)
720 #define SSL_set_mode(ssl,op) \
721 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
722 #define SSL_get_mode(ssl) \
723 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
724 #define SSL_set_mtu(ssl, mtu) \
725 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
727 #define SSL_get_secure_renegotiation_support(ssl) \
728 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
730 #ifndef OPENSSL_NO_HEARTBEATS
731 #define SSL_heartbeat(ssl) \
732 SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL)
735 #define SSL_CTX_set_cert_flags(ctx,op) \
736 SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)
737 #define SSL_set_cert_flags(s,op) \
738 SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL)
739 #define SSL_CTX_clear_cert_flags(ctx,op) \
740 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
741 #define SSL_clear_cert_flags(s,op) \
742 SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
744 void SSL_CTX_set_msg_callback(SSL_CTX
*ctx
, void (*cb
)(int write_p
, int version
, int content_type
, const void *buf
, size_t len
, SSL
*ssl
, void *arg
));
745 void SSL_set_msg_callback(SSL
*ssl
, void (*cb
)(int write_p
, int version
, int content_type
, const void *buf
, size_t len
, SSL
*ssl
, void *arg
));
746 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
747 #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
749 #ifndef OPENSSL_NO_SRP
751 #ifndef OPENSSL_NO_SSL_INTERN
753 typedef struct srp_ctx_st
755 /* param for all the callbacks */
757 /* set client Hello login callback */
758 int (*TLS_ext_srp_username_callback
)(SSL
*, int *, void *);
759 /* set SRP N/g param callback for verification */
760 int (*SRP_verify_param_callback
)(SSL
*, void *);
761 /* set SRP client passwd callback */
762 char *(*SRP_give_srp_client_pwd_callback
)(SSL
*, void *);
765 BIGNUM
*N
,*g
,*s
,*B
,*A
;
770 unsigned long srp_Mask
;
776 int SSL_SRP_CTX_init(SSL
*s
);
777 int SSL_CTX_SRP_CTX_init(SSL_CTX
*ctx
);
778 int SSL_SRP_CTX_free(SSL
*ctx
);
779 int SSL_CTX_SRP_CTX_free(SSL_CTX
*ctx
);
780 int SSL_srp_server_param_with_username(SSL
*s
, int *ad
);
781 int SRP_generate_server_master_secret(SSL
*s
,unsigned char *master_key
);
782 int SRP_Calc_A_param(SSL
*s
);
783 int SRP_generate_client_master_secret(SSL
*s
,unsigned char *master_key
);
787 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
788 #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */
790 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
793 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
795 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set
796 * them. It is used to override the generation of SSL/TLS session IDs in a
797 * server. Return value should be zero on an error, non-zero to proceed. Also,
798 * callbacks should themselves check if the id they generate is unique otherwise
799 * the SSL handshake will fail with an error - callbacks can do this using the
800 * 'ssl' value they're passed by;
801 * SSL_has_matching_session_id(ssl, id, *id_len)
802 * The length value passed in is set at the maximum size the session ID can be.
803 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
804 * can alter this length to be less if desired, but under SSLv2 session IDs are
805 * supposed to be fixed at 16 bytes so the id will be padded after the callback
806 * returns in this case. It is also an error for the callback to set the size to
808 typedef int (*GEN_SESSION_CB
)(const SSL
*ssl
, unsigned char *id
,
809 unsigned int *id_len
);
811 typedef struct ssl_comp_st SSL_COMP
;
813 #ifndef OPENSSL_NO_SSL_INTERN
819 #ifndef OPENSSL_NO_COMP
826 DECLARE_STACK_OF(SSL_COMP
)
827 DECLARE_LHASH_OF(SSL_SESSION
);
831 const SSL_METHOD
*method
;
833 STACK_OF(SSL_CIPHER
) *cipher_list
;
834 /* same as above but sorted for lookup */
835 STACK_OF(SSL_CIPHER
) *cipher_list_by_id
;
837 struct x509_store_st
/* X509_STORE */ *cert_store
;
838 LHASH_OF(SSL_SESSION
) *sessions
;
839 /* Most session-ids that will be cached, default is
840 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
841 unsigned long session_cache_size
;
842 struct ssl_session_st
*session_cache_head
;
843 struct ssl_session_st
*session_cache_tail
;
845 /* This can have one of 2 values, ored together,
846 * SSL_SESS_CACHE_CLIENT,
847 * SSL_SESS_CACHE_SERVER,
848 * Default is SSL_SESSION_CACHE_SERVER, which means only
849 * SSL_accept which cache SSL_SESSIONS. */
850 int session_cache_mode
;
852 /* If timeout is not 0, it is the default timeout value set
853 * when SSL_new() is called. This has been put in to make
854 * life easier to set things up */
855 long session_timeout
;
857 /* If this callback is not null, it will be called each
858 * time a session id is added to the cache. If this function
859 * returns 1, it means that the callback will do a
860 * SSL_SESSION_free() when it has finished using it. Otherwise,
861 * on 0, it means the callback has finished with it.
862 * If remove_session_cb is not null, it will be called when
863 * a session-id is removed from the cache. After the call,
864 * OpenSSL will SSL_SESSION_free() it. */
865 int (*new_session_cb
)(struct ssl_st
*ssl
,SSL_SESSION
*sess
);
866 void (*remove_session_cb
)(struct ssl_ctx_st
*ctx
,SSL_SESSION
*sess
);
867 SSL_SESSION
*(*get_session_cb
)(struct ssl_st
*ssl
,
868 unsigned char *data
,int len
,int *copy
);
872 int sess_connect
; /* SSL new conn - started */
873 int sess_connect_renegotiate
;/* SSL reneg - requested */
874 int sess_connect_good
; /* SSL new conne/reneg - finished */
875 int sess_accept
; /* SSL new accept - started */
876 int sess_accept_renegotiate
;/* SSL reneg - requested */
877 int sess_accept_good
; /* SSL accept/reneg - finished */
878 int sess_miss
; /* session lookup misses */
879 int sess_timeout
; /* reuse attempt on timeouted session */
880 int sess_cache_full
; /* session removed due to full cache */
881 int sess_hit
; /* session reuse actually done */
882 int sess_cb_hit
; /* session-id that was not
884 * passed back via the callback. This
885 * indicates that the application is
886 * supplying session-id's from other
887 * processes - spooky :-) */
892 /* if defined, these override the X509_verify_cert() calls */
893 int (*app_verify_callback
)(X509_STORE_CTX
*, void *);
894 void *app_verify_arg
;
895 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored
896 * ('app_verify_callback' was called with just one argument) */
898 /* Default password callback. */
899 pem_password_cb
*default_passwd_callback
;
901 /* Default password callback user data. */
902 void *default_passwd_callback_userdata
;
904 /* get client cert callback */
905 int (*client_cert_cb
)(SSL
*ssl
, X509
**x509
, EVP_PKEY
**pkey
);
907 /* cookie generate callback */
908 int (*app_gen_cookie_cb
)(SSL
*ssl
, unsigned char *cookie
,
909 unsigned int *cookie_len
);
911 /* verify cookie callback */
912 int (*app_verify_cookie_cb
)(SSL
*ssl
, unsigned char *cookie
,
913 unsigned int cookie_len
);
915 CRYPTO_EX_DATA ex_data
;
917 const EVP_MD
*rsa_md5
;/* For SSLv2 - name is 'ssl2-md5' */
918 const EVP_MD
*md5
; /* For SSLv3/TLSv1 'ssl3-md5' */
919 const EVP_MD
*sha1
; /* For SSLv3/TLSv1 'ssl3->sha1' */
921 STACK_OF(X509
) *extra_certs
;
922 STACK_OF(SSL_COMP
) *comp_methods
; /* stack of SSL_COMP, SSLv3/TLSv1 */
925 /* Default values used when no per-SSL value is defined follow */
927 void (*info_callback
)(const SSL
*ssl
,int type
,int val
); /* used if SSL's info_callback is NULL */
929 /* what we put in client cert requests */
930 STACK_OF(X509_NAME
) *client_CA
;
933 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
935 unsigned long options
;
939 struct cert_st
/* CERT */ *cert
;
942 /* callback that allows applications to peek at protocol messages */
943 void (*msg_callback
)(int write_p
, int version
, int content_type
, const void *buf
, size_t len
, SSL
*ssl
, void *arg
);
944 void *msg_callback_arg
;
947 unsigned int sid_ctx_length
;
948 unsigned char sid_ctx
[SSL_MAX_SID_CTX_LENGTH
];
949 int (*default_verify_callback
)(int ok
,X509_STORE_CTX
*ctx
); /* called 'verify_callback' in the SSL */
951 /* Default generate session ID callback. */
952 GEN_SESSION_CB generate_session_id
;
954 X509_VERIFY_PARAM
*param
;
957 int purpose
; /* Purpose setting */
958 int trust
; /* Trust setting */
963 /* Maximum amount of data to send in one fragment.
964 * actual record size can be more than this due to
965 * padding and MAC overheads.
967 unsigned int max_send_fragment
;
969 #ifndef OPENSSL_ENGINE
970 /* Engine to pass requests for client certs to
972 ENGINE
*client_cert_engine
;
975 #ifndef OPENSSL_NO_TLSEXT
976 /* TLS extensions servername callback */
977 int (*tlsext_servername_callback
)(SSL
*, int *, void *);
978 void *tlsext_servername_arg
;
979 /* RFC 4507 session ticket keys */
980 unsigned char tlsext_tick_key_name
[16];
981 unsigned char tlsext_tick_hmac_key
[16];
982 unsigned char tlsext_tick_aes_key
[16];
983 /* Callback to support customisation of ticket key setting */
984 int (*tlsext_ticket_key_cb
)(SSL
*ssl
,
985 unsigned char *name
, unsigned char *iv
,
986 EVP_CIPHER_CTX
*ectx
,
987 HMAC_CTX
*hctx
, int enc
);
989 /* certificate status request info */
990 /* Callback for status request */
991 int (*tlsext_status_cb
)(SSL
*ssl
, void *arg
);
992 void *tlsext_status_arg
;
994 /* draft-rescorla-tls-opaque-prf-input-00.txt information */
995 int (*tlsext_opaque_prf_input_callback
)(SSL
*, void *peerinput
, size_t len
, void *arg
);
996 void *tlsext_opaque_prf_input_callback_arg
;
999 #ifndef OPENSSL_NO_PSK
1000 char *psk_identity_hint
;
1001 unsigned int (*psk_client_callback
)(SSL
*ssl
, const char *hint
, char *identity
,
1002 unsigned int max_identity_len
, unsigned char *psk
,
1003 unsigned int max_psk_len
);
1004 unsigned int (*psk_server_callback
)(SSL
*ssl
, const char *identity
,
1005 unsigned char *psk
, unsigned int max_psk_len
);
1008 #ifndef OPENSSL_NO_BUF_FREELISTS
1009 #define SSL_MAX_BUF_FREELIST_LEN_DEFAULT 32
1010 unsigned int freelist_max_len
;
1011 struct ssl3_buf_freelist_st
*wbuf_freelist
;
1012 struct ssl3_buf_freelist_st
*rbuf_freelist
;
1014 #ifndef OPENSSL_NO_SRP
1015 SRP_CTX srp_ctx
; /* ctx for SRP authentication */
1018 #ifndef OPENSSL_NO_TLSEXT
1020 # ifndef OPENSSL_NO_NEXTPROTONEG
1021 /* Next protocol negotiation information */
1022 /* (for experimental NPN extension). */
1024 /* For a server, this contains a callback function by which the set of
1025 * advertised protocols can be provided. */
1026 int (*next_protos_advertised_cb
)(SSL
*s
, const unsigned char **buf
,
1027 unsigned int *len
, void *arg
);
1028 void *next_protos_advertised_cb_arg
;
1029 /* For a client, this contains a callback function that selects the
1030 * next protocol from the list provided by the server. */
1031 int (*next_proto_select_cb
)(SSL
*s
, unsigned char **out
,
1032 unsigned char *outlen
,
1033 const unsigned char *in
,
1036 void *next_proto_select_cb_arg
;
1038 /* SRTP profiles we are willing to do from RFC 5764 */
1039 STACK_OF(SRTP_PROTECTION_PROFILE
) *srtp_profiles
;
1040 # ifndef OPENSSL_NO_EC
1041 /* EC extension values inherited by SSL structure */
1042 size_t tlsext_ecpointformatlist_length
;
1043 unsigned char *tlsext_ecpointformatlist
;
1044 size_t tlsext_ellipticcurvelist_length
;
1045 unsigned char *tlsext_ellipticcurvelist
;
1046 # endif /* OPENSSL_NO_EC */
1047 int (*tlsext_authz_server_audit_proof_cb
)(SSL
*s
, void *arg
);
1048 void *tlsext_authz_server_audit_proof_cb_arg
;
1054 #define SSL_SESS_CACHE_OFF 0x0000
1055 #define SSL_SESS_CACHE_CLIENT 0x0001
1056 #define SSL_SESS_CACHE_SERVER 0x0002
1057 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
1058 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
1059 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
1060 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
1061 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
1062 #define SSL_SESS_CACHE_NO_INTERNAL \
1063 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
1065 LHASH_OF(SSL_SESSION
) *SSL_CTX_sessions(SSL_CTX
*ctx
);
1066 #define SSL_CTX_sess_number(ctx) \
1067 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
1068 #define SSL_CTX_sess_connect(ctx) \
1069 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
1070 #define SSL_CTX_sess_connect_good(ctx) \
1071 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
1072 #define SSL_CTX_sess_connect_renegotiate(ctx) \
1073 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
1074 #define SSL_CTX_sess_accept(ctx) \
1075 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
1076 #define SSL_CTX_sess_accept_renegotiate(ctx) \
1077 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
1078 #define SSL_CTX_sess_accept_good(ctx) \
1079 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
1080 #define SSL_CTX_sess_hits(ctx) \
1081 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
1082 #define SSL_CTX_sess_cb_hits(ctx) \
1083 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
1084 #define SSL_CTX_sess_misses(ctx) \
1085 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
1086 #define SSL_CTX_sess_timeouts(ctx) \
1087 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
1088 #define SSL_CTX_sess_cache_full(ctx) \
1089 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
1091 void SSL_CTX_sess_set_new_cb(SSL_CTX
*ctx
, int (*new_session_cb
)(struct ssl_st
*ssl
,SSL_SESSION
*sess
));
1092 int (*SSL_CTX_sess_get_new_cb(SSL_CTX
*ctx
))(struct ssl_st
*ssl
, SSL_SESSION
*sess
);
1093 void SSL_CTX_sess_set_remove_cb(SSL_CTX
*ctx
, void (*remove_session_cb
)(struct ssl_ctx_st
*ctx
,SSL_SESSION
*sess
));
1094 void (*SSL_CTX_sess_get_remove_cb(SSL_CTX
*ctx
))(struct ssl_ctx_st
*ctx
, SSL_SESSION
*sess
);
1095 void SSL_CTX_sess_set_get_cb(SSL_CTX
*ctx
, SSL_SESSION
*(*get_session_cb
)(struct ssl_st
*ssl
, unsigned char *data
,int len
,int *copy
));
1096 SSL_SESSION
*(*SSL_CTX_sess_get_get_cb(SSL_CTX
*ctx
))(struct ssl_st
*ssl
, unsigned char *Data
, int len
, int *copy
);
1097 void SSL_CTX_set_info_callback(SSL_CTX
*ctx
, void (*cb
)(const SSL
*ssl
,int type
,int val
));
1098 void (*SSL_CTX_get_info_callback(SSL_CTX
*ctx
))(const SSL
*ssl
,int type
,int val
);
1099 void SSL_CTX_set_client_cert_cb(SSL_CTX
*ctx
, int (*client_cert_cb
)(SSL
*ssl
, X509
**x509
, EVP_PKEY
**pkey
));
1100 int (*SSL_CTX_get_client_cert_cb(SSL_CTX
*ctx
))(SSL
*ssl
, X509
**x509
, EVP_PKEY
**pkey
);
1101 #ifndef OPENSSL_NO_ENGINE
1102 int SSL_CTX_set_client_cert_engine(SSL_CTX
*ctx
, ENGINE
*e
);
1104 void SSL_CTX_set_cookie_generate_cb(SSL_CTX
*ctx
, int (*app_gen_cookie_cb
)(SSL
*ssl
, unsigned char *cookie
, unsigned int *cookie_len
));
1105 void SSL_CTX_set_cookie_verify_cb(SSL_CTX
*ctx
, int (*app_verify_cookie_cb
)(SSL
*ssl
, unsigned char *cookie
, unsigned int cookie_len
));
1106 #ifndef OPENSSL_NO_NEXTPROTONEG
1107 void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX
*s
,
1108 int (*cb
) (SSL
*ssl
,
1109 const unsigned char **out
,
1110 unsigned int *outlen
,
1111 void *arg
), void *arg
);
1112 void SSL_CTX_set_next_proto_select_cb(SSL_CTX
*s
,
1113 int (*cb
) (SSL
*ssl
, unsigned char **out
,
1114 unsigned char *outlen
,
1115 const unsigned char *in
,
1116 unsigned int inlen
, void *arg
),
1119 int SSL_select_next_proto(unsigned char **out
, unsigned char *outlen
,
1120 const unsigned char *in
, unsigned int inlen
,
1121 const unsigned char *client
, unsigned int client_len
);
1122 void SSL_get0_next_proto_negotiated(const SSL
*s
,
1123 const unsigned char **data
, unsigned *len
);
1125 #define OPENSSL_NPN_UNSUPPORTED 0
1126 #define OPENSSL_NPN_NEGOTIATED 1
1127 #define OPENSSL_NPN_NO_OVERLAP 2
1130 #ifndef OPENSSL_NO_PSK
1131 /* the maximum length of the buffer given to callbacks containing the
1132 * resulting identity/psk */
1133 #define PSK_MAX_IDENTITY_LEN 128
1134 #define PSK_MAX_PSK_LEN 256
1135 void SSL_CTX_set_psk_client_callback(SSL_CTX
*ctx
,
1136 unsigned int (*psk_client_callback
)(SSL
*ssl
, const char *hint
,
1137 char *identity
, unsigned int max_identity_len
, unsigned char *psk
,
1138 unsigned int max_psk_len
));
1139 void SSL_set_psk_client_callback(SSL
*ssl
,
1140 unsigned int (*psk_client_callback
)(SSL
*ssl
, const char *hint
,
1141 char *identity
, unsigned int max_identity_len
, unsigned char *psk
,
1142 unsigned int max_psk_len
));
1143 void SSL_CTX_set_psk_server_callback(SSL_CTX
*ctx
,
1144 unsigned int (*psk_server_callback
)(SSL
*ssl
, const char *identity
,
1145 unsigned char *psk
, unsigned int max_psk_len
));
1146 void SSL_set_psk_server_callback(SSL
*ssl
,
1147 unsigned int (*psk_server_callback
)(SSL
*ssl
, const char *identity
,
1148 unsigned char *psk
, unsigned int max_psk_len
));
1149 int SSL_CTX_use_psk_identity_hint(SSL_CTX
*ctx
, const char *identity_hint
);
1150 int SSL_use_psk_identity_hint(SSL
*s
, const char *identity_hint
);
1151 const char *SSL_get_psk_identity_hint(const SSL
*s
);
1152 const char *SSL_get_psk_identity(const SSL
*s
);
1155 #define SSL_NOTHING 1
1156 #define SSL_WRITING 2
1157 #define SSL_READING 3
1158 #define SSL_X509_LOOKUP 4
1160 /* These will only be used when doing non-blocking IO */
1161 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
1162 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
1163 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
1164 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
1166 #define SSL_MAC_FLAG_READ_MAC_STREAM 1
1167 #define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
1169 #ifndef OPENSSL_NO_SSL_INTERN
1174 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION)
1177 int type
; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
1179 const SSL_METHOD
*method
; /* SSLv3 */
1181 /* There are 2 BIO's even though they are normally both the
1182 * same. This is so data can be read and written to different
1185 #ifndef OPENSSL_NO_BIO
1186 BIO
*rbio
; /* used by SSL_read */
1187 BIO
*wbio
; /* used by SSL_write */
1188 BIO
*bbio
; /* used during session-id reuse to concatenate
1191 char *rbio
; /* used by SSL_read */
1192 char *wbio
; /* used by SSL_write */
1195 /* This holds a variable that indicates what we were doing
1196 * when a 0 or -1 is returned. This is needed for
1197 * non-blocking IO so we know what request needs re-doing when
1198 * in SSL_accept or SSL_connect */
1201 /* true when we are actually in SSL_accept() or SSL_connect() */
1203 int (*handshake_func
)(SSL
*);
1205 /* Imagine that here's a boolean member "init" that is
1206 * switched as soon as SSL_set_{accept/connect}_state
1207 * is called for the first time, so that "state" and
1208 * "handshake_func" are properly initialized. But as
1209 * handshake_func is == 0 until then, we use this
1210 * test instead of an "init" member.
1213 int server
; /* are we the server side? - mostly used by SSL_clear*/
1215 int new_session
;/* Generate a new session or reuse an old one.
1216 * NB: For servers, the 'new' session may actually be a previously
1217 * cached session or even the previous session unless
1218 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
1219 int quiet_shutdown
;/* don't send shutdown packets */
1220 int shutdown
; /* we have shut things down, 0x01 sent, 0x02
1222 int state
; /* where we are */
1223 int rstate
; /* where we are when reading */
1225 BUF_MEM
*init_buf
; /* buffer used during init */
1226 void *init_msg
; /* pointer to handshake message body, set by ssl3_get_message() */
1227 int init_num
; /* amount read/written */
1228 int init_off
; /* amount read/written */
1230 /* used internally to point at a raw packet */
1231 unsigned char *packet
;
1232 unsigned int packet_length
;
1234 struct ssl2_state_st
*s2
; /* SSLv2 variables */
1235 struct ssl3_state_st
*s3
; /* SSLv3 variables */
1236 struct dtls1_state_st
*d1
; /* DTLSv1 variables */
1238 int read_ahead
; /* Read as many input bytes as possible
1239 * (for non-blocking reads) */
1241 /* callback that allows applications to peek at protocol messages */
1242 void (*msg_callback
)(int write_p
, int version
, int content_type
, const void *buf
, size_t len
, SSL
*ssl
, void *arg
);
1243 void *msg_callback_arg
;
1245 int hit
; /* reusing a previous session */
1247 X509_VERIFY_PARAM
*param
;
1250 int purpose
; /* Purpose setting */
1251 int trust
; /* Trust setting */
1255 STACK_OF(SSL_CIPHER
) *cipher_list
;
1256 STACK_OF(SSL_CIPHER
) *cipher_list_by_id
;
1258 /* These are the ones being used, the ones in SSL_SESSION are
1259 * the ones to be 'copied' into these ones */
1261 EVP_CIPHER_CTX
*enc_read_ctx
; /* cryptographic state */
1262 EVP_MD_CTX
*read_hash
; /* used for mac generation */
1263 #ifndef OPENSSL_NO_COMP
1264 COMP_CTX
*expand
; /* uncompress */
1269 EVP_CIPHER_CTX
*enc_write_ctx
; /* cryptographic state */
1270 EVP_MD_CTX
*write_hash
; /* used for mac generation */
1271 #ifndef OPENSSL_NO_COMP
1272 COMP_CTX
*compress
; /* compression */
1280 /* This is used to hold the server certificate used */
1281 struct cert_st
/* CERT */ *cert
;
1283 /* the session_id_context is used to ensure sessions are only reused
1284 * in the appropriate context */
1285 unsigned int sid_ctx_length
;
1286 unsigned char sid_ctx
[SSL_MAX_SID_CTX_LENGTH
];
1288 /* This can also be in the session once a session is established */
1289 SSL_SESSION
*session
;
1291 /* Default generate session ID callback. */
1292 GEN_SESSION_CB generate_session_id
;
1294 /* Used in SSL2 and SSL3 */
1295 int verify_mode
; /* 0 don't care about verify failure.
1296 * 1 fail if verify fails */
1297 int (*verify_callback
)(int ok
,X509_STORE_CTX
*ctx
); /* fail if callback returns 0 */
1299 void (*info_callback
)(const SSL
*ssl
,int type
,int val
); /* optional informational callback */
1301 int error
; /* error bytes to be written */
1302 int error_code
; /* actual code */
1304 #ifndef OPENSSL_NO_KRB5
1305 KSSL_CTX
*kssl_ctx
; /* Kerberos 5 context */
1306 #endif /* OPENSSL_NO_KRB5 */
1308 #ifndef OPENSSL_NO_PSK
1309 unsigned int (*psk_client_callback
)(SSL
*ssl
, const char *hint
, char *identity
,
1310 unsigned int max_identity_len
, unsigned char *psk
,
1311 unsigned int max_psk_len
);
1312 unsigned int (*psk_server_callback
)(SSL
*ssl
, const char *identity
,
1313 unsigned char *psk
, unsigned int max_psk_len
);
1317 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
1318 * and SSL_write() calls, good for nbio debuging :-) */
1321 /* extra application data */
1323 CRYPTO_EX_DATA ex_data
;
1325 /* for server side, keep the list of CA_dn we can use */
1326 STACK_OF(X509_NAME
) *client_CA
;
1329 unsigned long options
; /* protocol behaviour */
1330 unsigned long mode
; /* API behaviour */
1333 int client_version
; /* what was passed, used for
1334 * SSLv3/TLS rollback check */
1335 unsigned int max_send_fragment
;
1336 #ifndef OPENSSL_NO_TLSEXT
1337 /* TLS extension debug callback */
1338 void (*tlsext_debug_cb
)(SSL
*s
, int client_server
, int type
,
1339 unsigned char *data
, int len
,
1341 void *tlsext_debug_arg
;
1342 char *tlsext_hostname
;
1343 int servername_done
; /* no further mod of servername
1344 0 : call the servername extension callback.
1345 1 : prepare 2, allow last ack just after in server callback.
1346 2 : don't call servername callback, no ack in server hello
1348 /* certificate status request info */
1349 /* Status type or -1 if no status type */
1350 int tlsext_status_type
;
1351 /* Expect OCSP CertificateStatus message */
1352 int tlsext_status_expected
;
1353 /* OCSP status request only */
1354 STACK_OF(OCSP_RESPID
) *tlsext_ocsp_ids
;
1355 X509_EXTENSIONS
*tlsext_ocsp_exts
;
1356 /* OCSP response received or to be sent */
1357 unsigned char *tlsext_ocsp_resp
;
1358 int tlsext_ocsp_resplen
;
1360 /* RFC4507 session ticket expected to be received or sent */
1361 int tlsext_ticket_expected
;
1362 #ifndef OPENSSL_NO_EC
1363 size_t tlsext_ecpointformatlist_length
;
1364 unsigned char *tlsext_ecpointformatlist
; /* our list */
1365 size_t tlsext_ellipticcurvelist_length
;
1366 unsigned char *tlsext_ellipticcurvelist
; /* our list */
1367 #endif /* OPENSSL_NO_EC */
1369 /* draft-rescorla-tls-opaque-prf-input-00.txt information to be used for handshakes */
1370 void *tlsext_opaque_prf_input
;
1371 size_t tlsext_opaque_prf_input_len
;
1373 /* TLS Session Ticket extension override */
1374 TLS_SESSION_TICKET_EXT
*tlsext_session_ticket
;
1376 /* TLS Session Ticket extension callback */
1377 tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb
;
1378 void *tls_session_ticket_ext_cb_arg
;
1380 /* TLS pre-shared secret session resumption */
1381 tls_session_secret_cb_fn tls_session_secret_cb
;
1382 void *tls_session_secret_cb_arg
;
1384 SSL_CTX
* initial_ctx
; /* initial ctx, used to store sessions */
1386 #ifndef OPENSSL_NO_NEXTPROTONEG
1387 /* Next protocol negotiation. For the client, this is the protocol that
1388 * we sent in NextProtocol and is set when handling ServerHello
1391 * For a server, this is the client's selected_protocol from
1392 * NextProtocol and is set when handling the NextProtocol message,
1393 * before the Finished message. */
1394 unsigned char *next_proto_negotiated
;
1395 unsigned char next_proto_negotiated_len
;
1398 #define session_ctx initial_ctx
1400 STACK_OF(SRTP_PROTECTION_PROFILE
) *srtp_profiles
; /* What we'll do */
1401 SRTP_PROTECTION_PROFILE
*srtp_profile
; /* What's been chosen */
1403 unsigned int tlsext_heartbeat
; /* Is use of the Heartbeat extension negotiated?
1406 2: enabled, but not allowed to send Requests
1408 unsigned int tlsext_hb_pending
; /* Indicates if a HeartbeatRequest is in flight */
1409 unsigned int tlsext_hb_seq
; /* HeartbeatRequest sequence number */
1411 #define session_ctx ctx
1412 #endif /* OPENSSL_NO_TLSEXT */
1414 int renegotiate
;/* 1 if we are renegotiating.
1415 * 2 if we are a server and are inside a handshake
1416 * (i.e. not just sending a HelloRequest) */
1418 #ifndef OPENSSL_NO_SRP
1419 SRP_CTX srp_ctx
; /* ctx for SRP authentication */
1429 #include <openssl/ssl2.h>
1430 #include <openssl/ssl3.h>
1431 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
1432 #include <openssl/dtls1.h> /* Datagram TLS */
1433 #include <openssl/ssl23.h>
1434 #include <openssl/srtp.h> /* Support for the use_srtp extension */
1441 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
1442 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
1443 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
1444 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
1445 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
1446 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
1448 /* The following are the possible values for ssl->state are are
1449 * used to indicate where we are up to in the SSL connection establishment.
1450 * The macros that follow are about the only things you should need to use
1451 * and even then, only when using non-blocking IO.
1452 * It can also be useful to work out where you were when the connection
1455 #define SSL_ST_CONNECT 0x1000
1456 #define SSL_ST_ACCEPT 0x2000
1457 #define SSL_ST_MASK 0x0FFF
1458 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
1459 #define SSL_ST_BEFORE 0x4000
1460 #define SSL_ST_OK 0x03
1461 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
1463 #define SSL_CB_LOOP 0x01
1464 #define SSL_CB_EXIT 0x02
1465 #define SSL_CB_READ 0x04
1466 #define SSL_CB_WRITE 0x08
1467 #define SSL_CB_ALERT 0x4000 /* used in callback */
1468 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
1469 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
1470 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
1471 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
1472 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
1473 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
1474 #define SSL_CB_HANDSHAKE_START 0x10
1475 #define SSL_CB_HANDSHAKE_DONE 0x20
1477 /* Is the SSL_connection established? */
1478 #define SSL_get_state(a) SSL_state(a)
1479 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
1480 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
1481 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
1482 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
1483 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
1485 /* The following 2 states are kept in ssl->rstate when reads fail,
1486 * you should not need these */
1487 #define SSL_ST_READ_HEADER 0xF0
1488 #define SSL_ST_READ_BODY 0xF1
1489 #define SSL_ST_READ_DONE 0xF2
1491 /* Obtain latest Finished message
1492 * -- that we sent (SSL_get_finished)
1493 * -- that we expected from peer (SSL_get_peer_finished).
1494 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
1495 size_t SSL_get_finished(const SSL
*s
, void *buf
, size_t count
);
1496 size_t SSL_get_peer_finished(const SSL
*s
, void *buf
, size_t count
);
1498 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
1499 * are 'ored' with SSL_VERIFY_PEER if they are desired */
1500 #define SSL_VERIFY_NONE 0x00
1501 #define SSL_VERIFY_PEER 0x01
1502 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1503 #define SSL_VERIFY_CLIENT_ONCE 0x04
1505 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
1506 #define SSLeay_add_ssl_algorithms() SSL_library_init()
1508 /* this is for backward compatibility */
1509 #if 0 /* NEW_SSLEAY */
1510 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
1511 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
1512 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
1513 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
1514 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
1516 /* More backward compatibility */
1517 #define SSL_get_cipher(s) \
1518 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1519 #define SSL_get_cipher_bits(s,np) \
1520 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
1521 #define SSL_get_cipher_version(s) \
1522 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1523 #define SSL_get_cipher_name(s) \
1524 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1525 #define SSL_get_time(a) SSL_SESSION_get_time(a)
1526 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
1527 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1528 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
1530 #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
1531 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
1533 DECLARE_PEM_rw(SSL_SESSION
, SSL_SESSION
)
1535 #define SSL_AD_REASON_OFFSET 1000 /* offset to get SSL_R_... value from SSL_AD_... */
1537 /* These alert types are for SSLv3 and TLSv1 */
1538 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
1539 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
1540 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
1541 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1542 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
1543 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
1544 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
1545 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
1546 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1547 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1548 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1549 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1550 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
1551 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
1552 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
1553 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
1554 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
1555 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
1556 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
1557 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
1558 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
1559 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
1560 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
1561 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1562 #define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
1563 #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
1564 #define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
1565 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
1566 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
1567 #define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */
1569 #define SSL_ERROR_NONE 0
1570 #define SSL_ERROR_SSL 1
1571 #define SSL_ERROR_WANT_READ 2
1572 #define SSL_ERROR_WANT_WRITE 3
1573 #define SSL_ERROR_WANT_X509_LOOKUP 4
1574 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
1575 #define SSL_ERROR_ZERO_RETURN 6
1576 #define SSL_ERROR_WANT_CONNECT 7
1577 #define SSL_ERROR_WANT_ACCEPT 8
1579 #define SSL_CTRL_NEED_TMP_RSA 1
1580 #define SSL_CTRL_SET_TMP_RSA 2
1581 #define SSL_CTRL_SET_TMP_DH 3
1582 #define SSL_CTRL_SET_TMP_ECDH 4
1583 #define SSL_CTRL_SET_TMP_RSA_CB 5
1584 #define SSL_CTRL_SET_TMP_DH_CB 6
1585 #define SSL_CTRL_SET_TMP_ECDH_CB 7
1587 #define SSL_CTRL_GET_SESSION_REUSED 8
1588 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1589 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1590 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1591 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1592 #define SSL_CTRL_GET_FLAGS 13
1593 #define SSL_CTRL_EXTRA_CHAIN_CERT 14
1595 #define SSL_CTRL_SET_MSG_CALLBACK 15
1596 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
1598 /* only applies to datagram connections */
1599 #define SSL_CTRL_SET_MTU 17
1601 #define SSL_CTRL_SESS_NUMBER 20
1602 #define SSL_CTRL_SESS_CONNECT 21
1603 #define SSL_CTRL_SESS_CONNECT_GOOD 22
1604 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1605 #define SSL_CTRL_SESS_ACCEPT 24
1606 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
1607 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1608 #define SSL_CTRL_SESS_HIT 27
1609 #define SSL_CTRL_SESS_CB_HIT 28
1610 #define SSL_CTRL_SESS_MISSES 29
1611 #define SSL_CTRL_SESS_TIMEOUTS 30
1612 #define SSL_CTRL_SESS_CACHE_FULL 31
1613 #define SSL_CTRL_OPTIONS 32
1614 #define SSL_CTRL_MODE 33
1616 #define SSL_CTRL_GET_READ_AHEAD 40
1617 #define SSL_CTRL_SET_READ_AHEAD 41
1618 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1619 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1620 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
1621 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
1623 #define SSL_CTRL_GET_MAX_CERT_LIST 50
1624 #define SSL_CTRL_SET_MAX_CERT_LIST 51
1626 #define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
1628 /* see tls1.h for macros based on these */
1629 #ifndef OPENSSL_NO_TLSEXT
1630 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
1631 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
1632 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
1633 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
1634 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
1635 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
1636 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
1637 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60
1638 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61
1639 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62
1640 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1641 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1642 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
1643 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
1644 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
1645 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
1646 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
1647 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
1648 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
1650 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1652 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
1653 #define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
1654 #define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
1656 #define SSL_CTRL_SET_SRP_ARG 78
1657 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
1658 #define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
1659 #define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
1660 #ifndef OPENSSL_NO_HEARTBEATS
1661 #define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85
1662 #define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86
1663 #define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87
1665 /* Callback for verifying audit proofs (client only) */
1666 #define SSL_CTRL_SET_TLSEXT_AUTHZ_SERVER_AUDIT_PROOF_CB 95
1667 #define SSL_CTRL_SET_TLSEXT_AUTHZ_SERVER_AUDIT_PROOF_CB_ARG 96
1668 #endif /* OPENSSL_NO_TLSEXT */
1670 #define DTLS_CTRL_GET_TIMEOUT 73
1671 #define DTLS_CTRL_HANDLE_TIMEOUT 74
1672 #define DTLS_CTRL_LISTEN 75
1674 #define SSL_CTRL_GET_RI_SUPPORT 76
1675 #define SSL_CTRL_CLEAR_OPTIONS 77
1676 #define SSL_CTRL_CLEAR_MODE 78
1678 #define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
1679 #define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
1681 #define SSL_CTRL_CHAIN 88
1682 #define SSL_CTRL_CHAIN_CERT 89
1684 #define SSL_CTRL_GET_CURVES 90
1685 #define SSL_CTRL_SET_CURVES 91
1686 #define SSL_CTRL_SET_CURVES_LIST 92
1687 #define SSL_CTRL_GET_SHARED_CURVE 93
1688 #define SSL_CTRL_SET_ECDH_AUTO 94
1689 #define SSL_CTRL_SET_SIGALGS 97
1690 #define SSL_CTRL_SET_SIGALGS_LIST 98
1691 #define SSL_CTRL_CERT_FLAGS 99
1692 #define SSL_CTRL_CLEAR_CERT_FLAGS 100
1693 #define SSL_CTRL_SET_CLIENT_SIGALGS 101
1694 #define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102
1695 #define SSL_CTRL_GET_CLIENT_CERT_TYPES 103
1696 #define SSL_CTRL_SET_CLIENT_CERT_TYPES 104
1697 #define SSL_CTRL_BUILD_CERT_CHAIN 105
1698 #define SSL_CTRL_SET_VERIFY_CERT_STORE 106
1699 #define SSL_CTRL_SET_CHAIN_CERT_STORE 107
1700 #define SSL_CTRL_GET_PEER_SIGNATURE_NID 108
1701 #define SSL_CTRL_GET_SERVER_TMP_KEY 109
1702 #define SSL_CTRL_GET_RAW_CIPHERLIST 110
1704 #define DTLSv1_get_timeout(ssl, arg) \
1705 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
1706 #define DTLSv1_handle_timeout(ssl) \
1707 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
1708 #define DTLSv1_listen(ssl, peer) \
1709 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
1711 #define SSL_session_reused(ssl) \
1712 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1713 #define SSL_num_renegotiations(ssl) \
1714 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1715 #define SSL_clear_num_renegotiations(ssl) \
1716 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1717 #define SSL_total_renegotiations(ssl) \
1718 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1720 #define SSL_CTX_need_tmp_RSA(ctx) \
1721 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1722 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1723 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1724 #define SSL_CTX_set_tmp_dh(ctx,dh) \
1725 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1726 #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1727 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1729 #define SSL_need_tmp_RSA(ssl) \
1730 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1731 #define SSL_set_tmp_rsa(ssl,rsa) \
1732 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1733 #define SSL_set_tmp_dh(ssl,dh) \
1734 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1735 #define SSL_set_tmp_ecdh(ssl,ecdh) \
1736 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1738 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1739 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1740 #define SSL_CTX_get_extra_chain_certs(ctx,px509) \
1741 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509)
1742 #define SSL_CTX_clear_extra_chain_certs(ctx) \
1743 SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL)
1745 #define SSL_CTX_set0_chain(ctx,sk) \
1746 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
1747 #define SSL_CTX_set1_chain(ctx,sk) \
1748 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
1749 #define SSL_CTX_add0_chain_cert(ctx,x509) \
1750 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
1751 #define SSL_CTX_add1_chain_cert(ctx,x509) \
1752 SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
1753 #define SSL_CTX_build_cert_chain(ctx, flags) \
1754 SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1756 #define SSL_CTX_set0_verify_cert_store(ctx,st) \
1757 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
1758 #define SSL_CTX_set1_verify_cert_store(ctx,st) \
1759 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
1760 #define SSL_CTX_set0_chain_cert_store(ctx,st) \
1761 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
1762 #define SSL_CTX_set1_chain_cert_store(ctx,st) \
1763 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
1765 #define SSL_set0_chain(ctx,sk) \
1766 SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
1767 #define SSL_set1_chain(ctx,sk) \
1768 SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
1769 #define SSL_add0_chain_cert(ctx,x509) \
1770 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
1771 #define SSL_add1_chain_cert(ctx,x509) \
1772 SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
1773 #define SSL_build_cert_chain(s, flags) \
1774 SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
1775 #define SSL_set0_verify_cert_store(s,st) \
1776 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
1777 #define SSL_set1_verify_cert_store(s,st) \
1778 SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
1779 #define SSL_set0_chain_cert_store(s,st) \
1780 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
1781 #define SSL_set1_chain_cert_store(s,st) \
1782 SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
1784 #define SSL_get1_curves(ctx, s) \
1785 SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)
1786 #define SSL_CTX_set1_curves(ctx, clist, clistlen) \
1787 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
1788 #define SSL_CTX_set1_curves_list(ctx, s) \
1789 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
1790 #define SSL_set1_curves(ctx, clist, clistlen) \
1791 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
1792 #define SSL_set1_curves_list(ctx, s) \
1793 SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
1794 #define SSL_get_shared_curve(s, n) \
1795 SSL_ctrl(s,SSL_CTRL_GET_SHARED_CURVE,n,NULL)
1796 #define SSL_CTX_set_ecdh_auto(ctx, onoff) \
1797 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1798 #define SSL_set_ecdh_auto(s, onoff) \
1799 SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
1801 #define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
1802 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)
1803 #define SSL_CTX_set1_sigalgs_list(ctx, s) \
1804 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
1805 #define SSL_set1_sigalgs(ctx, slist, slistlen) \
1806 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)
1807 #define SSL_set1_sigalgs_list(ctx, s) \
1808 SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
1810 #define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
1811 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)
1812 #define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
1813 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
1814 #define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
1815 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)
1816 #define SSL_set1_client_sigalgs_list(ctx, s) \
1817 SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
1819 #define SSL_get0_certificate_types(s, clist) \
1820 SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
1822 #define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
1823 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
1824 #define SSL_set1_client_certificate_types(s, clist, clistlen) \
1825 SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
1827 #define SSL_get_peer_signature_nid(s, pn) \
1828 SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn)
1830 #define SSL_get_server_tmp_key(s, pk) \
1831 SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
1833 #define SSL_get0_raw_cipherlist(s, plst) \
1834 SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst)
1836 #ifndef OPENSSL_NO_BIO
1837 BIO_METHOD
*BIO_f_ssl(void);
1838 BIO
*BIO_new_ssl(SSL_CTX
*ctx
,int client
);
1839 BIO
*BIO_new_ssl_connect(SSL_CTX
*ctx
);
1840 BIO
*BIO_new_buffer_ssl_connect(SSL_CTX
*ctx
);
1841 int BIO_ssl_copy_session_id(BIO
*to
,BIO
*from
);
1842 void BIO_ssl_shutdown(BIO
*ssl_bio
);
1846 int SSL_CTX_set_cipher_list(SSL_CTX
*,const char *str
);
1847 SSL_CTX
*SSL_CTX_new(const SSL_METHOD
*meth
);
1848 void SSL_CTX_free(SSL_CTX
*);
1849 long SSL_CTX_set_timeout(SSL_CTX
*ctx
,long t
);
1850 long SSL_CTX_get_timeout(const SSL_CTX
*ctx
);
1851 X509_STORE
*SSL_CTX_get_cert_store(const SSL_CTX
*);
1852 void SSL_CTX_set_cert_store(SSL_CTX
*,X509_STORE
*);
1853 int SSL_want(const SSL
*s
);
1854 int SSL_clear(SSL
*s
);
1856 void SSL_CTX_flush_sessions(SSL_CTX
*ctx
,long tm
);
1858 const SSL_CIPHER
*SSL_get_current_cipher(const SSL
*s
);
1859 int SSL_CIPHER_get_bits(const SSL_CIPHER
*c
,int *alg_bits
);
1860 char * SSL_CIPHER_get_version(const SSL_CIPHER
*c
);
1861 const char * SSL_CIPHER_get_name(const SSL_CIPHER
*c
);
1862 unsigned long SSL_CIPHER_get_id(const SSL_CIPHER
*c
);
1864 int SSL_get_fd(const SSL
*s
);
1865 int SSL_get_rfd(const SSL
*s
);
1866 int SSL_get_wfd(const SSL
*s
);
1867 const char * SSL_get_cipher_list(const SSL
*s
,int n
);
1868 char * SSL_get_shared_ciphers(const SSL
*s
, char *buf
, int len
);
1869 int SSL_get_read_ahead(const SSL
* s
);
1870 int SSL_pending(const SSL
*s
);
1871 #ifndef OPENSSL_NO_SOCK
1872 int SSL_set_fd(SSL
*s
, int fd
);
1873 int SSL_set_rfd(SSL
*s
, int fd
);
1874 int SSL_set_wfd(SSL
*s
, int fd
);
1876 #ifndef OPENSSL_NO_BIO
1877 void SSL_set_bio(SSL
*s
, BIO
*rbio
,BIO
*wbio
);
1878 BIO
* SSL_get_rbio(const SSL
*s
);
1879 BIO
* SSL_get_wbio(const SSL
*s
);
1881 int SSL_set_cipher_list(SSL
*s
, const char *str
);
1882 void SSL_set_read_ahead(SSL
*s
, int yes
);
1883 int SSL_get_verify_mode(const SSL
*s
);
1884 int SSL_get_verify_depth(const SSL
*s
);
1885 int (*SSL_get_verify_callback(const SSL
*s
))(int,X509_STORE_CTX
*);
1886 void SSL_set_verify(SSL
*s
, int mode
,
1887 int (*callback
)(int ok
,X509_STORE_CTX
*ctx
));
1888 void SSL_set_verify_depth(SSL
*s
, int depth
);
1889 void SSL_set_cert_cb(SSL
*s
, int (*cb
)(SSL
*ssl
, void *arg
), void *arg
);
1890 #ifndef OPENSSL_NO_RSA
1891 int SSL_use_RSAPrivateKey(SSL
*ssl
, RSA
*rsa
);
1893 int SSL_use_RSAPrivateKey_ASN1(SSL
*ssl
, unsigned char *d
, long len
);
1894 int SSL_use_PrivateKey(SSL
*ssl
, EVP_PKEY
*pkey
);
1895 int SSL_use_PrivateKey_ASN1(int pk
,SSL
*ssl
, const unsigned char *d
, long len
);
1896 int SSL_use_certificate(SSL
*ssl
, X509
*x
);
1897 int SSL_use_certificate_ASN1(SSL
*ssl
, const unsigned char *d
, int len
);
1899 #ifndef OPENSSL_NO_TLSEXT
1900 /* Set authz data for the current active cert. */
1901 int SSL_CTX_use_authz(SSL_CTX
*ctx
, unsigned char *authz
, size_t authz_length
);
1902 int SSL_use_authz(SSL
*ssl
, unsigned char *authz
, size_t authz_length
);
1903 /* Get the authz of type 'type' associated with the current active cert. */
1904 const unsigned char *SSL_CTX_get_authz_data(SSL_CTX
*ctx
, unsigned char type
,
1905 size_t *data_length
);
1906 #ifndef OPENSSL_NO_STDIO
1907 int SSL_CTX_use_authz_file(SSL_CTX
*ctx
, const char *file
);
1908 int SSL_use_authz_file(SSL
*ssl
, const char *file
);
1912 #ifndef OPENSSL_NO_STDIO
1913 int SSL_use_RSAPrivateKey_file(SSL
*ssl
, const char *file
, int type
);
1914 int SSL_use_PrivateKey_file(SSL
*ssl
, const char *file
, int type
);
1915 int SSL_use_certificate_file(SSL
*ssl
, const char *file
, int type
);
1916 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX
*ctx
, const char *file
, int type
);
1917 int SSL_CTX_use_PrivateKey_file(SSL_CTX
*ctx
, const char *file
, int type
);
1918 int SSL_CTX_use_certificate_file(SSL_CTX
*ctx
, const char *file
, int type
);
1919 int SSL_CTX_use_certificate_chain_file(SSL_CTX
*ctx
, const char *file
); /* PEM type */
1920 STACK_OF(X509_NAME
) *SSL_load_client_CA_file(const char *file
);
1921 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME
) *stackCAs
,
1923 #ifndef OPENSSL_SYS_VMS
1924 #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */
1925 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME
) *stackCAs
,
1932 void SSL_load_error_strings(void );
1933 const char *SSL_state_string(const SSL
*s
);
1934 const char *SSL_rstate_string(const SSL
*s
);
1935 const char *SSL_state_string_long(const SSL
*s
);
1936 const char *SSL_rstate_string_long(const SSL
*s
);
1937 long SSL_SESSION_get_time(const SSL_SESSION
*s
);
1938 long SSL_SESSION_set_time(SSL_SESSION
*s
, long t
);
1939 long SSL_SESSION_get_timeout(const SSL_SESSION
*s
);
1940 long SSL_SESSION_set_timeout(SSL_SESSION
*s
, long t
);
1941 void SSL_copy_session_id(SSL
*to
,const SSL
*from
);
1942 X509
*SSL_SESSION_get0_peer(SSL_SESSION
*s
);
1943 int SSL_SESSION_set1_id_context(SSL_SESSION
*s
,const unsigned char *sid_ctx
,
1944 unsigned int sid_ctx_len
);
1946 SSL_SESSION
*SSL_SESSION_new(void);
1947 const unsigned char *SSL_SESSION_get_id(const SSL_SESSION
*s
,
1949 unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION
*s
);
1950 #ifndef OPENSSL_NO_FP_API
1951 int SSL_SESSION_print_fp(FILE *fp
,const SSL_SESSION
*ses
);
1953 #ifndef OPENSSL_NO_BIO
1954 int SSL_SESSION_print(BIO
*fp
,const SSL_SESSION
*ses
);
1956 #ifndef OPENSSL_NO_TLSEXT
1957 unsigned char *SSL_SESSION_get_tlsext_authz_server_audit_proof(SSL_SESSION
*s
,
1958 size_t *proof_length
);
1960 void SSL_SESSION_free(SSL_SESSION
*ses
);
1961 int i2d_SSL_SESSION(SSL_SESSION
*in
,unsigned char **pp
);
1962 int SSL_set_session(SSL
*to
, SSL_SESSION
*session
);
1963 int SSL_CTX_add_session(SSL_CTX
*s
, SSL_SESSION
*c
);
1964 int SSL_CTX_remove_session(SSL_CTX
*,SSL_SESSION
*c
);
1965 int SSL_CTX_set_generate_session_id(SSL_CTX
*, GEN_SESSION_CB
);
1966 int SSL_set_generate_session_id(SSL
*, GEN_SESSION_CB
);
1967 int SSL_has_matching_session_id(const SSL
*ssl
, const unsigned char *id
,
1968 unsigned int id_len
);
1969 SSL_SESSION
*d2i_SSL_SESSION(SSL_SESSION
**a
,const unsigned char **pp
,
1972 #ifdef HEADER_X509_H
1973 X509
* SSL_get_peer_certificate(const SSL
*s
);
1976 STACK_OF(X509
) *SSL_get_peer_cert_chain(const SSL
*s
);
1978 int SSL_CTX_get_verify_mode(const SSL_CTX
*ctx
);
1979 int SSL_CTX_get_verify_depth(const SSL_CTX
*ctx
);
1980 int (*SSL_CTX_get_verify_callback(const SSL_CTX
*ctx
))(int,X509_STORE_CTX
*);
1981 void SSL_CTX_set_verify(SSL_CTX
*ctx
,int mode
,
1982 int (*callback
)(int, X509_STORE_CTX
*));
1983 void SSL_CTX_set_verify_depth(SSL_CTX
*ctx
,int depth
);
1984 void SSL_CTX_set_cert_verify_callback(SSL_CTX
*ctx
, int (*cb
)(X509_STORE_CTX
*,void *), void *arg
);
1985 void SSL_CTX_set_cert_cb(SSL_CTX
*c
, int (*cb
)(SSL
*ssl
, void *arg
), void *arg
);
1986 #ifndef OPENSSL_NO_RSA
1987 int SSL_CTX_use_RSAPrivateKey(SSL_CTX
*ctx
, RSA
*rsa
);
1989 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX
*ctx
, const unsigned char *d
, long len
);
1990 int SSL_CTX_use_PrivateKey(SSL_CTX
*ctx
, EVP_PKEY
*pkey
);
1991 int SSL_CTX_use_PrivateKey_ASN1(int pk
,SSL_CTX
*ctx
,
1992 const unsigned char *d
, long len
);
1993 int SSL_CTX_use_certificate(SSL_CTX
*ctx
, X509
*x
);
1994 int SSL_CTX_use_certificate_ASN1(SSL_CTX
*ctx
, int len
, const unsigned char *d
);
1996 void SSL_CTX_set_default_passwd_cb(SSL_CTX
*ctx
, pem_password_cb
*cb
);
1997 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX
*ctx
, void *u
);
1999 int SSL_CTX_check_private_key(const SSL_CTX
*ctx
);
2000 int SSL_check_private_key(const SSL
*ctx
);
2002 int SSL_CTX_set_session_id_context(SSL_CTX
*ctx
,const unsigned char *sid_ctx
,
2003 unsigned int sid_ctx_len
);
2005 SSL
* SSL_new(SSL_CTX
*ctx
);
2006 int SSL_set_session_id_context(SSL
*ssl
,const unsigned char *sid_ctx
,
2007 unsigned int sid_ctx_len
);
2009 int SSL_CTX_set_purpose(SSL_CTX
*s
, int purpose
);
2010 int SSL_set_purpose(SSL
*s
, int purpose
);
2011 int SSL_CTX_set_trust(SSL_CTX
*s
, int trust
);
2012 int SSL_set_trust(SSL
*s
, int trust
);
2014 int SSL_CTX_set1_param(SSL_CTX
*ctx
, X509_VERIFY_PARAM
*vpm
);
2015 int SSL_set1_param(SSL
*ssl
, X509_VERIFY_PARAM
*vpm
);
2017 #ifndef OPENSSL_NO_SRP
2018 int SSL_CTX_set_srp_username(SSL_CTX
*ctx
,char *name
);
2019 int SSL_CTX_set_srp_password(SSL_CTX
*ctx
,char *password
);
2020 int SSL_CTX_set_srp_strength(SSL_CTX
*ctx
, int strength
);
2021 int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX
*ctx
,
2022 char *(*cb
)(SSL
*,void *));
2023 int SSL_CTX_set_srp_verify_param_callback(SSL_CTX
*ctx
,
2024 int (*cb
)(SSL
*,void *));
2025 int SSL_CTX_set_srp_username_callback(SSL_CTX
*ctx
,
2026 int (*cb
)(SSL
*,int *,void *));
2027 int SSL_CTX_set_srp_cb_arg(SSL_CTX
*ctx
, void *arg
);
2029 int SSL_set_srp_server_param(SSL
*s
, const BIGNUM
*N
, const BIGNUM
*g
,
2030 BIGNUM
*sa
, BIGNUM
*v
, char *info
);
2031 int SSL_set_srp_server_param_pw(SSL
*s
, const char *user
, const char *pass
,
2034 BIGNUM
*SSL_get_srp_g(SSL
*s
);
2035 BIGNUM
*SSL_get_srp_N(SSL
*s
);
2037 char *SSL_get_srp_username(SSL
*s
);
2038 char *SSL_get_srp_userinfo(SSL
*s
);
2041 void SSL_certs_clear(SSL
*s
);
2042 void SSL_free(SSL
*ssl
);
2043 int SSL_accept(SSL
*ssl
);
2044 int SSL_connect(SSL
*ssl
);
2045 int SSL_read(SSL
*ssl
,void *buf
,int num
);
2046 int SSL_peek(SSL
*ssl
,void *buf
,int num
);
2047 int SSL_write(SSL
*ssl
,const void *buf
,int num
);
2048 long SSL_ctrl(SSL
*ssl
,int cmd
, long larg
, void *parg
);
2049 long SSL_callback_ctrl(SSL
*, int, void (*)(void));
2050 long SSL_CTX_ctrl(SSL_CTX
*ctx
,int cmd
, long larg
, void *parg
);
2051 long SSL_CTX_callback_ctrl(SSL_CTX
*, int, void (*)(void));
2053 int SSL_get_error(const SSL
*s
,int ret_code
);
2054 const char *SSL_get_version(const SSL
*s
);
2056 /* This sets the 'default' SSL version that SSL_new() will create */
2057 int SSL_CTX_set_ssl_version(SSL_CTX
*ctx
, const SSL_METHOD
*meth
);
2059 #ifndef OPENSSL_NO_SSL2
2060 const SSL_METHOD
*SSLv2_method(void); /* SSLv2 */
2061 const SSL_METHOD
*SSLv2_server_method(void); /* SSLv2 */
2062 const SSL_METHOD
*SSLv2_client_method(void); /* SSLv2 */
2065 const SSL_METHOD
*SSLv3_method(void); /* SSLv3 */
2066 const SSL_METHOD
*SSLv3_server_method(void); /* SSLv3 */
2067 const SSL_METHOD
*SSLv3_client_method(void); /* SSLv3 */
2069 const SSL_METHOD
*SSLv23_method(void); /* SSLv3 but can rollback to v2 */
2070 const SSL_METHOD
*SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
2071 const SSL_METHOD
*SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
2073 const SSL_METHOD
*TLSv1_method(void); /* TLSv1.0 */
2074 const SSL_METHOD
*TLSv1_server_method(void); /* TLSv1.0 */
2075 const SSL_METHOD
*TLSv1_client_method(void); /* TLSv1.0 */
2077 const SSL_METHOD
*TLSv1_1_method(void); /* TLSv1.1 */
2078 const SSL_METHOD
*TLSv1_1_server_method(void); /* TLSv1.1 */
2079 const SSL_METHOD
*TLSv1_1_client_method(void); /* TLSv1.1 */
2081 const SSL_METHOD
*TLSv1_2_method(void); /* TLSv1.2 */
2082 const SSL_METHOD
*TLSv1_2_server_method(void); /* TLSv1.2 */
2083 const SSL_METHOD
*TLSv1_2_client_method(void); /* TLSv1.2 */
2086 const SSL_METHOD
*DTLSv1_method(void); /* DTLSv1.0 */
2087 const SSL_METHOD
*DTLSv1_server_method(void); /* DTLSv1.0 */
2088 const SSL_METHOD
*DTLSv1_client_method(void); /* DTLSv1.0 */
2090 STACK_OF(SSL_CIPHER
) *SSL_get_ciphers(const SSL
*s
);
2092 int SSL_do_handshake(SSL
*s
);
2093 int SSL_renegotiate(SSL
*s
);
2094 int SSL_renegotiate_abbreviated(SSL
*s
);
2095 int SSL_renegotiate_pending(SSL
*s
);
2096 int SSL_shutdown(SSL
*s
);
2098 const SSL_METHOD
*SSL_get_ssl_method(SSL
*s
);
2099 int SSL_set_ssl_method(SSL
*s
, const SSL_METHOD
*method
);
2100 const char *SSL_alert_type_string_long(int value
);
2101 const char *SSL_alert_type_string(int value
);
2102 const char *SSL_alert_desc_string_long(int value
);
2103 const char *SSL_alert_desc_string(int value
);
2105 void SSL_set_client_CA_list(SSL
*s
, STACK_OF(X509_NAME
) *name_list
);
2106 void SSL_CTX_set_client_CA_list(SSL_CTX
*ctx
, STACK_OF(X509_NAME
) *name_list
);
2107 STACK_OF(X509_NAME
) *SSL_get_client_CA_list(const SSL
*s
);
2108 STACK_OF(X509_NAME
) *SSL_CTX_get_client_CA_list(const SSL_CTX
*s
);
2109 int SSL_add_client_CA(SSL
*ssl
,X509
*x
);
2110 int SSL_CTX_add_client_CA(SSL_CTX
*ctx
,X509
*x
);
2112 void SSL_set_connect_state(SSL
*s
);
2113 void SSL_set_accept_state(SSL
*s
);
2115 long SSL_get_default_timeout(const SSL
*s
);
2117 int SSL_library_init(void );
2119 char *SSL_CIPHER_description(const SSL_CIPHER
*,char *buf
,int size
);
2120 STACK_OF(X509_NAME
) *SSL_dup_CA_list(STACK_OF(X509_NAME
) *sk
);
2122 SSL
*SSL_dup(SSL
*ssl
);
2124 X509
*SSL_get_certificate(const SSL
*ssl
);
2125 /* EVP_PKEY */ struct evp_pkey_st
*SSL_get_privatekey(SSL
*ssl
);
2127 void SSL_CTX_set_quiet_shutdown(SSL_CTX
*ctx
,int mode
);
2128 int SSL_CTX_get_quiet_shutdown(const SSL_CTX
*ctx
);
2129 void SSL_set_quiet_shutdown(SSL
*ssl
,int mode
);
2130 int SSL_get_quiet_shutdown(const SSL
*ssl
);
2131 void SSL_set_shutdown(SSL
*ssl
,int mode
);
2132 int SSL_get_shutdown(const SSL
*ssl
);
2133 int SSL_version(const SSL
*ssl
);
2134 int SSL_CTX_set_default_verify_paths(SSL_CTX
*ctx
);
2135 int SSL_CTX_load_verify_locations(SSL_CTX
*ctx
, const char *CAfile
,
2136 const char *CApath
);
2137 #define SSL_get0_session SSL_get_session /* just peek at pointer */
2138 SSL_SESSION
*SSL_get_session(const SSL
*ssl
);
2139 SSL_SESSION
*SSL_get1_session(SSL
*ssl
); /* obtain a reference count */
2140 SSL_CTX
*SSL_get_SSL_CTX(const SSL
*ssl
);
2141 SSL_CTX
*SSL_set_SSL_CTX(SSL
*ssl
, SSL_CTX
* ctx
);
2142 void SSL_set_info_callback(SSL
*ssl
,
2143 void (*cb
)(const SSL
*ssl
,int type
,int val
));
2144 void (*SSL_get_info_callback(const SSL
*ssl
))(const SSL
*ssl
,int type
,int val
);
2145 int SSL_state(const SSL
*ssl
);
2146 void SSL_set_state(SSL
*ssl
, int state
);
2148 void SSL_set_verify_result(SSL
*ssl
,long v
);
2149 long SSL_get_verify_result(const SSL
*ssl
);
2151 int SSL_set_ex_data(SSL
*ssl
,int idx
,void *data
);
2152 void *SSL_get_ex_data(const SSL
*ssl
,int idx
);
2153 int SSL_get_ex_new_index(long argl
, void *argp
, CRYPTO_EX_new
*new_func
,
2154 CRYPTO_EX_dup
*dup_func
, CRYPTO_EX_free
*free_func
);
2156 int SSL_SESSION_set_ex_data(SSL_SESSION
*ss
,int idx
,void *data
);
2157 void *SSL_SESSION_get_ex_data(const SSL_SESSION
*ss
,int idx
);
2158 int SSL_SESSION_get_ex_new_index(long argl
, void *argp
, CRYPTO_EX_new
*new_func
,
2159 CRYPTO_EX_dup
*dup_func
, CRYPTO_EX_free
*free_func
);
2161 int SSL_CTX_set_ex_data(SSL_CTX
*ssl
,int idx
,void *data
);
2162 void *SSL_CTX_get_ex_data(const SSL_CTX
*ssl
,int idx
);
2163 int SSL_CTX_get_ex_new_index(long argl
, void *argp
, CRYPTO_EX_new
*new_func
,
2164 CRYPTO_EX_dup
*dup_func
, CRYPTO_EX_free
*free_func
);
2166 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
2168 #define SSL_CTX_sess_set_cache_size(ctx,t) \
2169 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
2170 #define SSL_CTX_sess_get_cache_size(ctx) \
2171 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
2172 #define SSL_CTX_set_session_cache_mode(ctx,m) \
2173 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
2174 #define SSL_CTX_get_session_cache_mode(ctx) \
2175 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
2177 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
2178 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
2179 #define SSL_CTX_get_read_ahead(ctx) \
2180 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
2181 #define SSL_CTX_set_read_ahead(ctx,m) \
2182 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
2183 #define SSL_CTX_get_max_cert_list(ctx) \
2184 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
2185 #define SSL_CTX_set_max_cert_list(ctx,m) \
2186 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
2187 #define SSL_get_max_cert_list(ssl) \
2188 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
2189 #define SSL_set_max_cert_list(ssl,m) \
2190 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
2192 #define SSL_CTX_set_max_send_fragment(ctx,m) \
2193 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
2194 #define SSL_set_max_send_fragment(ssl,m) \
2195 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
2197 /* NB: the keylength is only applicable when is_export is true */
2198 #ifndef OPENSSL_NO_RSA
2199 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX
*ctx
,
2200 RSA
*(*cb
)(SSL
*ssl
,int is_export
,
2203 void SSL_set_tmp_rsa_callback(SSL
*ssl
,
2204 RSA
*(*cb
)(SSL
*ssl
,int is_export
,
2207 #ifndef OPENSSL_NO_DH
2208 void SSL_CTX_set_tmp_dh_callback(SSL_CTX
*ctx
,
2209 DH
*(*dh
)(SSL
*ssl
,int is_export
,
2211 void SSL_set_tmp_dh_callback(SSL
*ssl
,
2212 DH
*(*dh
)(SSL
*ssl
,int is_export
,
2215 #ifndef OPENSSL_NO_ECDH
2216 void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX
*ctx
,
2217 EC_KEY
*(*ecdh
)(SSL
*ssl
,int is_export
,
2219 void SSL_set_tmp_ecdh_callback(SSL
*ssl
,
2220 EC_KEY
*(*ecdh
)(SSL
*ssl
,int is_export
,
2224 #ifndef OPENSSL_NO_COMP
2225 const COMP_METHOD
*SSL_get_current_compression(SSL
*s
);
2226 const COMP_METHOD
*SSL_get_current_expansion(SSL
*s
);
2227 const char *SSL_COMP_get_name(const COMP_METHOD
*comp
);
2228 STACK_OF(SSL_COMP
) *SSL_COMP_get_compression_methods(void);
2229 int SSL_COMP_add_compression_method(int id
,COMP_METHOD
*cm
);
2231 const void *SSL_get_current_compression(SSL
*s
);
2232 const void *SSL_get_current_expansion(SSL
*s
);
2233 const char *SSL_COMP_get_name(const void *comp
);
2234 void *SSL_COMP_get_compression_methods(void);
2235 int SSL_COMP_add_compression_method(int id
,void *cm
);
2238 const SSL_CIPHER
*SSL_CIPHER_find(SSL
*ssl
, const unsigned char *ptr
);
2240 /* TLS extensions functions */
2241 int SSL_set_session_ticket_ext(SSL
*s
, void *ext_data
, int ext_len
);
2243 int SSL_set_session_ticket_ext_cb(SSL
*s
, tls_session_ticket_ext_cb_fn cb
,
2246 /* Pre-shared secret session resumption functions */
2247 int SSL_set_session_secret_cb(SSL
*s
, tls_session_secret_cb_fn tls_session_secret_cb
, void *arg
);
2249 void SSL_set_debug(SSL
*s
, int debug
);
2250 int SSL_cache_hit(SSL
*s
);
2251 int SSL_is_server(SSL
*s
);
2253 /* BEGIN ERROR CODES */
2254 /* The following lines are auto generated by the script mkerr.pl. Any changes
2255 * made after this point may be overwritten when the script is next run.
2257 void ERR_load_SSL_strings(void);
2259 /* Error codes for the SSL functions. */
2261 /* Function codes. */
2262 #define SSL_F_AUTHZ_FIND_DATA 330
2263 #define SSL_F_AUTHZ_VALIDATE 323
2264 #define SSL_F_CLIENT_CERTIFICATE 100
2265 #define SSL_F_CLIENT_FINISHED 167
2266 #define SSL_F_CLIENT_HELLO 101
2267 #define SSL_F_CLIENT_MASTER_KEY 102
2268 #define SSL_F_D2I_SSL_SESSION 103
2269 #define SSL_F_DO_DTLS1_WRITE 245
2270 #define SSL_F_DO_SSL3_WRITE 104
2271 #define SSL_F_DTLS1_ACCEPT 246
2272 #define SSL_F_DTLS1_ADD_CERT_TO_BUF 295
2273 #define SSL_F_DTLS1_BUFFER_RECORD 247
2274 #define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 318
2275 #define SSL_F_DTLS1_CLIENT_HELLO 248
2276 #define SSL_F_DTLS1_CONNECT 249
2277 #define SSL_F_DTLS1_ENC 250
2278 #define SSL_F_DTLS1_GET_HELLO_VERIFY 251
2279 #define SSL_F_DTLS1_GET_MESSAGE 252
2280 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
2281 #define SSL_F_DTLS1_GET_RECORD 254
2282 #define SSL_F_DTLS1_HANDLE_TIMEOUT 297
2283 #define SSL_F_DTLS1_HEARTBEAT 305
2284 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
2285 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
2286 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
2287 #define SSL_F_DTLS1_PROCESS_RECORD 257
2288 #define SSL_F_DTLS1_READ_BYTES 258
2289 #define SSL_F_DTLS1_READ_FAILED 259
2290 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
2291 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
2292 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
2293 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
2294 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
2295 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
2296 #define SSL_F_DTLS1_SEND_SERVER_HELLO 266
2297 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
2298 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
2299 #define SSL_F_GET_CLIENT_FINISHED 105
2300 #define SSL_F_GET_CLIENT_HELLO 106
2301 #define SSL_F_GET_CLIENT_MASTER_KEY 107
2302 #define SSL_F_GET_SERVER_FINISHED 108
2303 #define SSL_F_GET_SERVER_HELLO 109
2304 #define SSL_F_GET_SERVER_VERIFY 110
2305 #define SSL_F_I2D_SSL_SESSION 111
2306 #define SSL_F_READ_AUTHZ 329
2307 #define SSL_F_READ_N 112
2308 #define SSL_F_REQUEST_CERTIFICATE 113
2309 #define SSL_F_SERVER_FINISH 239
2310 #define SSL_F_SERVER_HELLO 114
2311 #define SSL_F_SERVER_VERIFY 240
2312 #define SSL_F_SSL23_ACCEPT 115
2313 #define SSL_F_SSL23_CLIENT_HELLO 116
2314 #define SSL_F_SSL23_CONNECT 117
2315 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
2316 #define SSL_F_SSL23_GET_SERVER_HELLO 119
2317 #define SSL_F_SSL23_PEEK 237
2318 #define SSL_F_SSL23_READ 120
2319 #define SSL_F_SSL23_WRITE 121
2320 #define SSL_F_SSL2_ACCEPT 122
2321 #define SSL_F_SSL2_CONNECT 123
2322 #define SSL_F_SSL2_ENC_INIT 124
2323 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
2324 #define SSL_F_SSL2_PEEK 234
2325 #define SSL_F_SSL2_READ 125
2326 #define SSL_F_SSL2_READ_INTERNAL 236
2327 #define SSL_F_SSL2_SET_CERTIFICATE 126
2328 #define SSL_F_SSL2_WRITE 127
2329 #define SSL_F_SSL3_ACCEPT 128
2330 #define SSL_F_SSL3_ADD_CERT_TO_BUF 296
2331 #define SSL_F_SSL3_CALLBACK_CTRL 233
2332 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
2333 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
2334 #define SSL_F_SSL3_CHECK_CLIENT_HELLO 304
2335 #define SSL_F_SSL3_CLIENT_HELLO 131
2336 #define SSL_F_SSL3_CONNECT 132
2337 #define SSL_F_SSL3_CTRL 213
2338 #define SSL_F_SSL3_CTX_CTRL 133
2339 #define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293
2340 #define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292
2341 #define SSL_F_SSL3_ENC 134
2342 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
2343 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
2344 #define SSL_F_SSL3_GET_CERT_STATUS 289
2345 #define SSL_F_SSL3_GET_CERT_VERIFY 136
2346 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
2347 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
2348 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
2349 #define SSL_F_SSL3_GET_FINISHED 140
2350 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
2351 #define SSL_F_SSL3_GET_MESSAGE 142
2352 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
2353 #define SSL_F_SSL3_GET_NEXT_PROTO 306
2354 #define SSL_F_SSL3_GET_RECORD 143
2355 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
2356 #define SSL_F_SSL3_GET_SERVER_DONE 145
2357 #define SSL_F_SSL3_GET_SERVER_HELLO 146
2358 #define SSL_F_SSL3_HANDSHAKE_MAC 285
2359 #define SSL_F_SSL3_NEW_SESSION_TICKET 287
2360 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
2361 #define SSL_F_SSL3_PEEK 235
2362 #define SSL_F_SSL3_READ_BYTES 148
2363 #define SSL_F_SSL3_READ_N 149
2364 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
2365 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
2366 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
2367 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
2368 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
2369 #define SSL_F_SSL3_SEND_SERVER_HELLO 242
2370 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
2371 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
2372 #define SSL_F_SSL3_SETUP_READ_BUFFER 156
2373 #define SSL_F_SSL3_SETUP_WRITE_BUFFER 291
2374 #define SSL_F_SSL3_WRITE_BYTES 158
2375 #define SSL_F_SSL3_WRITE_PENDING 159
2376 #define SSL_F_SSL_ADD_CERT_CHAIN 316
2377 #define SSL_F_SSL_ADD_CERT_TO_BUF 317
2378 #define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298
2379 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277
2380 #define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307
2381 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
2382 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
2383 #define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299
2384 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278
2385 #define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308
2386 #define SSL_F_SSL_BAD_METHOD 160
2387 #define SSL_F_SSL_BUILD_CERT_CHAIN 332
2388 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
2389 #define SSL_F_SSL_CERT_DUP 221
2390 #define SSL_F_SSL_CERT_INST 222
2391 #define SSL_F_SSL_CERT_INSTANTIATE 214
2392 #define SSL_F_SSL_CERT_NEW 162
2393 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
2394 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280
2395 #define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279
2396 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
2397 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
2398 #define SSL_F_SSL_CLEAR 164
2399 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
2400 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
2401 #define SSL_F_SSL_CTRL 232
2402 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
2403 #define SSL_F_SSL_CTX_MAKE_PROFILES 309
2404 #define SSL_F_SSL_CTX_NEW 169
2405 #define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
2406 #define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
2407 #define SSL_F_SSL_CTX_SET_PURPOSE 226
2408 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
2409 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
2410 #define SSL_F_SSL_CTX_SET_TRUST 229
2411 #define SSL_F_SSL_CTX_USE_AUTHZ 324
2412 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
2413 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
2414 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
2415 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
2416 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
2417 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
2418 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
2419 #define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272
2420 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
2421 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
2422 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
2423 #define SSL_F_SSL_DO_HANDSHAKE 180
2424 #define SSL_F_SSL_GET_NEW_SESSION 181
2425 #define SSL_F_SSL_GET_PREV_SESSION 217
2426 #define SSL_F_SSL_GET_SERVER_CERT_INDEX 322
2427 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
2428 #define SSL_F_SSL_GET_SERVER_SEND_PKEY 319
2429 #define SSL_F_SSL_GET_SIGN_PKEY 183
2430 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
2431 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
2432 #define SSL_F_SSL_NEW 186
2433 #define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300
2434 #define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302
2435 #define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310
2436 #define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301
2437 #define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303
2438 #define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311
2439 #define SSL_F_SSL_PEEK 270
2440 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281
2441 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282
2442 #define SSL_F_SSL_READ 223
2443 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
2444 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
2445 #define SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT 320
2446 #define SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT 321
2447 #define SSL_F_SSL_SESSION_NEW 189
2448 #define SSL_F_SSL_SESSION_PRINT_FP 190
2449 #define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312
2450 #define SSL_F_SSL_SESS_CERT_NEW 225
2451 #define SSL_F_SSL_SET_AUTHZ 325
2452 #define SSL_F_SSL_SET_CERT 191
2453 #define SSL_F_SSL_SET_CIPHER_LIST 271
2454 #define SSL_F_SSL_SET_FD 192
2455 #define SSL_F_SSL_SET_PKEY 193
2456 #define SSL_F_SSL_SET_PURPOSE 227
2457 #define SSL_F_SSL_SET_RFD 194
2458 #define SSL_F_SSL_SET_SESSION 195
2459 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
2460 #define SSL_F_SSL_SET_SESSION_TICKET_EXT 294
2461 #define SSL_F_SSL_SET_TRUST 228
2462 #define SSL_F_SSL_SET_WFD 196
2463 #define SSL_F_SSL_SHUTDOWN 224
2464 #define SSL_F_SSL_SRP_CTX_INIT 313
2465 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
2466 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
2467 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
2468 #define SSL_F_SSL_USE_AUTHZ 328
2469 #define SSL_F_SSL_USE_CERTIFICATE 198
2470 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
2471 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
2472 #define SSL_F_SSL_USE_PRIVATEKEY 201
2473 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
2474 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
2475 #define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273
2476 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
2477 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
2478 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
2479 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
2480 #define SSL_F_SSL_WRITE 208
2481 #define SSL_F_TLS12_CHECK_PEER_SIGALG 333
2482 #define SSL_F_TLS1_CERT_VERIFY_MAC 286
2483 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
2484 #define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
2485 #define SSL_F_TLS1_ENC 210
2486 #define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314
2487 #define SSL_F_TLS1_GET_SERVER_SUPPLEMENTAL_DATA 326
2488 #define SSL_F_TLS1_HEARTBEAT 315
2489 #define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
2490 #define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276
2491 #define SSL_F_TLS1_PRF 284
2492 #define SSL_F_TLS1_SEND_SERVER_SUPPLEMENTAL_DATA 327
2493 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
2494 #define SSL_F_WRITE_PENDING 212
2497 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
2498 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
2499 #define SSL_R_AUTHZ_DATA_TOO_LARGE 375
2500 #define SSL_R_BAD_ALERT_RECORD 101
2501 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
2502 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
2503 #define SSL_R_BAD_CHECKSUM 104
2504 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
2505 #define SSL_R_BAD_DECOMPRESSION 107
2506 #define SSL_R_BAD_DH_G_LENGTH 108
2507 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
2508 #define SSL_R_BAD_DH_P_LENGTH 110
2509 #define SSL_R_BAD_DIGEST_LENGTH 111
2510 #define SSL_R_BAD_DSA_SIGNATURE 112
2511 #define SSL_R_BAD_ECC_CERT 304
2512 #define SSL_R_BAD_ECDSA_SIGNATURE 305
2513 #define SSL_R_BAD_ECPOINT 306
2514 #define SSL_R_BAD_HANDSHAKE_LENGTH 332
2515 #define SSL_R_BAD_HELLO_REQUEST 105
2516 #define SSL_R_BAD_LENGTH 271
2517 #define SSL_R_BAD_MAC_DECODE 113
2518 #define SSL_R_BAD_MAC_LENGTH 333
2519 #define SSL_R_BAD_MESSAGE_TYPE 114
2520 #define SSL_R_BAD_PACKET_LENGTH 115
2521 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
2522 #define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316
2523 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
2524 #define SSL_R_BAD_RSA_DECRYPT 118
2525 #define SSL_R_BAD_RSA_ENCRYPT 119
2526 #define SSL_R_BAD_RSA_E_LENGTH 120
2527 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
2528 #define SSL_R_BAD_RSA_SIGNATURE 122
2529 #define SSL_R_BAD_SIGNATURE 123
2530 #define SSL_R_BAD_SRP_A_LENGTH 347
2531 #define SSL_R_BAD_SRP_B_LENGTH 348
2532 #define SSL_R_BAD_SRP_G_LENGTH 349
2533 #define SSL_R_BAD_SRP_N_LENGTH 350
2534 #define SSL_R_BAD_SRP_S_LENGTH 351
2535 #define SSL_R_BAD_SRTP_MKI_VALUE 352
2536 #define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353
2537 #define SSL_R_BAD_SSL_FILETYPE 124
2538 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
2539 #define SSL_R_BAD_STATE 126
2540 #define SSL_R_BAD_WRITE_RETRY 127
2541 #define SSL_R_BIO_NOT_SET 128
2542 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
2543 #define SSL_R_BN_LIB 130
2544 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
2545 #define SSL_R_CA_DN_TOO_LONG 132
2546 #define SSL_R_CCS_RECEIVED_EARLY 133
2547 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
2548 #define SSL_R_CERT_CB_ERROR 377
2549 #define SSL_R_CERT_LENGTH_MISMATCH 135
2550 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
2551 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
2552 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
2553 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
2554 #define SSL_R_CLIENTHELLO_TLSEXT 226
2555 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
2556 #define SSL_R_COMPRESSION_DISABLED 343
2557 #define SSL_R_COMPRESSION_FAILURE 141
2558 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
2559 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
2560 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
2561 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
2562 #define SSL_R_COOKIE_MISMATCH 308
2563 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
2564 #define SSL_R_DATA_LENGTH_TOO_LONG 146
2565 #define SSL_R_DECRYPTION_FAILED 147
2566 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
2567 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
2568 #define SSL_R_DIGEST_CHECK_FAILED 149
2569 #define SSL_R_DTLS_MESSAGE_TOO_BIG 334
2570 #define SSL_R_DUPLICATE_COMPRESSION_ID 309
2571 #define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317
2572 #define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318
2573 #define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322
2574 #define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323
2575 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
2576 #define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354
2577 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
2578 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
2579 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
2580 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
2581 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
2582 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
2583 #define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355
2584 #define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356
2585 #define SSL_R_HTTPS_PROXY_REQUEST 155
2586 #define SSL_R_HTTP_REQUEST 156
2587 #define SSL_R_ILLEGAL_PADDING 283
2588 #define SSL_R_ILLEGAL_SUITEB_DIGEST 380
2589 #define SSL_R_INCONSISTENT_COMPRESSION 340
2590 #define SSL_R_INVALID_AUDIT_PROOF 371
2591 #define SSL_R_INVALID_AUTHZ_DATA 374
2592 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
2593 #define SSL_R_INVALID_COMMAND 280
2594 #define SSL_R_INVALID_COMPRESSION_ALGORITHM 341
2595 #define SSL_R_INVALID_PURPOSE 278
2596 #define SSL_R_INVALID_SRP_USERNAME 357
2597 #define SSL_R_INVALID_STATUS_RESPONSE 328
2598 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 325
2599 #define SSL_R_INVALID_TRUST 279
2600 #define SSL_R_KEY_ARG_TOO_LONG 284
2601 #define SSL_R_KRB5 285
2602 #define SSL_R_KRB5_C_CC_PRINC 286
2603 #define SSL_R_KRB5_C_GET_CRED 287
2604 #define SSL_R_KRB5_C_INIT 288
2605 #define SSL_R_KRB5_C_MK_REQ 289
2606 #define SSL_R_KRB5_S_BAD_TICKET 290
2607 #define SSL_R_KRB5_S_INIT 291
2608 #define SSL_R_KRB5_S_RD_REQ 292
2609 #define SSL_R_KRB5_S_TKT_EXPIRED 293
2610 #define SSL_R_KRB5_S_TKT_NYV 294
2611 #define SSL_R_KRB5_S_TKT_SKEW 295
2612 #define SSL_R_LENGTH_MISMATCH 159
2613 #define SSL_R_LENGTH_TOO_SHORT 160
2614 #define SSL_R_LIBRARY_BUG 274
2615 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
2616 #define SSL_R_MESSAGE_TOO_LONG 296
2617 #define SSL_R_MISSING_DH_DSA_CERT 162
2618 #define SSL_R_MISSING_DH_KEY 163
2619 #define SSL_R_MISSING_DH_RSA_CERT 164
2620 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
2621 #define SSL_R_MISSING_ECDH_CERT 382
2622 #define SSL_R_MISSING_ECDSA_SIGNING_CERT 381
2623 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
2624 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
2625 #define SSL_R_MISSING_RSA_CERTIFICATE 168
2626 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
2627 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
2628 #define SSL_R_MISSING_SRP_PARAM 358
2629 #define SSL_R_MISSING_TMP_DH_KEY 171
2630 #define SSL_R_MISSING_TMP_ECDH_KEY 311
2631 #define SSL_R_MISSING_TMP_RSA_KEY 172
2632 #define SSL_R_MISSING_TMP_RSA_PKEY 173
2633 #define SSL_R_MISSING_VERIFY_MESSAGE 174
2634 #define SSL_R_MULTIPLE_SGC_RESTARTS 346
2635 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
2636 #define SSL_R_NO_CERTIFICATES_RETURNED 176
2637 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
2638 #define SSL_R_NO_CERTIFICATE_RETURNED 178
2639 #define SSL_R_NO_CERTIFICATE_SET 179
2640 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
2641 #define SSL_R_NO_CIPHERS_AVAILABLE 181
2642 #define SSL_R_NO_CIPHERS_PASSED 182
2643 #define SSL_R_NO_CIPHERS_SPECIFIED 183
2644 #define SSL_R_NO_CIPHER_LIST 184
2645 #define SSL_R_NO_CIPHER_MATCH 185
2646 #define SSL_R_NO_CLIENT_CERT_METHOD 331
2647 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
2648 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
2649 #define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330
2650 #define SSL_R_NO_METHOD_SPECIFIED 188
2651 #define SSL_R_NO_PRIVATEKEY 189
2652 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
2653 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
2654 #define SSL_R_NO_PUBLICKEY 192
2655 #define SSL_R_NO_RENEGOTIATION 339
2656 #define SSL_R_NO_REQUIRED_DIGEST 324
2657 #define SSL_R_NO_SHARED_CIPHER 193
2658 #define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 376
2659 #define SSL_R_NO_SRTP_PROFILES 359
2660 #define SSL_R_NO_VERIFY_CALLBACK 194
2661 #define SSL_R_NULL_SSL_CTX 195
2662 #define SSL_R_NULL_SSL_METHOD_PASSED 196
2663 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
2664 #define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344
2665 #define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 379
2666 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
2667 #define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327
2668 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
2669 #define SSL_R_PARSE_TLSEXT 227
2670 #define SSL_R_PATH_TOO_LONG 270
2671 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
2672 #define SSL_R_PEER_ERROR 200
2673 #define SSL_R_PEER_ERROR_CERTIFICATE 201
2674 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
2675 #define SSL_R_PEER_ERROR_NO_CIPHER 203
2676 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
2677 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
2678 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
2679 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
2680 #define SSL_R_PSK_IDENTITY_NOT_FOUND 223
2681 #define SSL_R_PSK_NO_CLIENT_CB 224
2682 #define SSL_R_PSK_NO_SERVER_CB 225
2683 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
2684 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
2685 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
2686 #define SSL_R_READ_BIO_NOT_SET 211
2687 #define SSL_R_READ_TIMEOUT_EXPIRED 312
2688 #define SSL_R_READ_WRONG_PACKET_TYPE 212
2689 #define SSL_R_RECORD_LENGTH_MISMATCH 213
2690 #define SSL_R_RECORD_TOO_LARGE 214
2691 #define SSL_R_RECORD_TOO_SMALL 298
2692 #define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335
2693 #define SSL_R_RENEGOTIATION_ENCODING_ERR 336
2694 #define SSL_R_RENEGOTIATION_MISMATCH 337
2695 #define SSL_R_REQUIRED_CIPHER_MISSING 215
2696 #define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342
2697 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
2698 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
2699 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
2700 #define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345
2701 #define SSL_R_SERVERHELLO_TLSEXT 275
2702 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
2703 #define SSL_R_SHORT_READ 219
2704 #define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360
2705 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
2706 #define SSL_R_SRP_A_CALC 361
2707 #define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362
2708 #define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363
2709 #define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364
2710 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
2711 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299
2712 #define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321
2713 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319
2714 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320
2715 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
2716 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
2717 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2718 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2719 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2720 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2721 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2722 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2723 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2724 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2725 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2726 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2727 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2728 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
2729 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
2730 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
2731 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
2732 #define SSL_R_SSL_SESSION_ID_CONFLICT 302
2733 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
2734 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
2735 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
2736 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2737 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2738 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2739 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2740 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2741 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2742 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2743 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2744 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2745 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2746 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2747 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2748 #define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2749 #define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2750 #define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2751 #define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2752 #define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2753 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
2754 #define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365
2755 #define SSL_R_TLS_HEARTBEAT_PENDING 366
2756 #define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367
2757 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
2758 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
2759 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
2760 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
2761 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
2762 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
2763 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
2764 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
2765 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
2766 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
2767 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
2768 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
2769 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
2770 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
2771 #define SSL_R_UNEXPECTED_MESSAGE 244
2772 #define SSL_R_UNEXPECTED_RECORD 245
2773 #define SSL_R_UNINITIALIZED 276
2774 #define SSL_R_UNKNOWN_ALERT_TYPE 246
2775 #define SSL_R_UNKNOWN_AUTHZ_DATA_TYPE 372
2776 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
2777 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
2778 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
2779 #define SSL_R_UNKNOWN_DIGEST 368
2780 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
2781 #define SSL_R_UNKNOWN_PKEY_TYPE 251
2782 #define SSL_R_UNKNOWN_PROTOCOL 252
2783 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
2784 #define SSL_R_UNKNOWN_SSL_VERSION 254
2785 #define SSL_R_UNKNOWN_STATE 255
2786 #define SSL_R_UNKNOWN_SUPPLEMENTAL_DATA_TYPE 373
2787 #define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338
2788 #define SSL_R_UNSUPPORTED_CIPHER 256
2789 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
2790 #define SSL_R_UNSUPPORTED_DIGEST_TYPE 326
2791 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
2792 #define SSL_R_UNSUPPORTED_PROTOCOL 258
2793 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
2794 #define SSL_R_UNSUPPORTED_STATUS_TYPE 329
2795 #define SSL_R_USE_SRTP_NOT_NEGOTIATED 369
2796 #define SSL_R_WRITE_BIO_NOT_SET 260
2797 #define SSL_R_WRONG_CERTIFICATE_TYPE 383
2798 #define SSL_R_WRONG_CIPHER_RETURNED 261
2799 #define SSL_R_WRONG_CURVE 378
2800 #define SSL_R_WRONG_MESSAGE_TYPE 262
2801 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
2802 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
2803 #define SSL_R_WRONG_SIGNATURE_SIZE 265
2804 #define SSL_R_WRONG_SIGNATURE_TYPE 370
2805 #define SSL_R_WRONG_SSL_VERSION 266
2806 #define SSL_R_WRONG_VERSION_NUMBER 267
2807 #define SSL_R_X509_LIB 268
2808 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
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