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"
233 #define SSL_TXT_kFZA "kFZA" /* unused! */
234 #define SSL_TXT_aFZA "aFZA" /* unused! */
235 #define SSL_TXT_eFZA "eFZA" /* unused! */
236 #define SSL_TXT_FZA "FZA" /* unused! */
238 #define SSL_TXT_aNULL "aNULL"
239 #define SSL_TXT_eNULL "eNULL"
240 #define SSL_TXT_NULL "NULL"
242 #define SSL_TXT_kRSA "kRSA"
243 #define SSL_TXT_kDHr "kDHr" /* no such ciphersuites supported! */
244 #define SSL_TXT_kDHd "kDHd" /* no such ciphersuites supported! */
245 #define SSL_TXT_kDH "kDH" /* no such ciphersuites supported! */
246 #define SSL_TXT_kEDH "kEDH"
247 #define SSL_TXT_kKRB5 "kKRB5"
248 #define SSL_TXT_kECDHr "kECDHr"
249 #define SSL_TXT_kECDHe "kECDHe"
250 #define SSL_TXT_kECDH "kECDH"
251 #define SSL_TXT_kEECDH "kEECDH"
252 #define SSL_TXT_kPSK "kPSK"
253 #define SSL_TXT_kGOST "kGOST"
255 #define SSL_TXT_aRSA "aRSA"
256 #define SSL_TXT_aDSS "aDSS"
257 #define SSL_TXT_aDH "aDH" /* no such ciphersuites supported! */
258 #define SSL_TXT_aECDH "aECDH"
259 #define SSL_TXT_aKRB5 "aKRB5"
260 #define SSL_TXT_aECDSA "aECDSA"
261 #define SSL_TXT_aPSK "aPSK"
262 #define SSL_TXT_aGOST94 "aGOST94"
263 #define SSL_TXT_aGOST01 "aGOST01"
264 #define SSL_TXT_aGOST "aGOST"
266 #define SSL_TXT_DSS "DSS"
267 #define SSL_TXT_DH "DH"
268 #define SSL_TXT_EDH "EDH" /* same as "kEDH:-ADH" */
269 #define SSL_TXT_ADH "ADH"
270 #define SSL_TXT_RSA "RSA"
271 #define SSL_TXT_ECDH "ECDH"
272 #define SSL_TXT_EECDH "EECDH" /* same as "kEECDH:-AECDH" */
273 #define SSL_TXT_AECDH "AECDH"
274 #define SSL_TXT_ECDSA "ECDSA"
275 #define SSL_TXT_KRB5 "KRB5"
276 #define SSL_TXT_PSK "PSK"
278 #define SSL_TXT_DES "DES"
279 #define SSL_TXT_3DES "3DES"
280 #define SSL_TXT_RC4 "RC4"
281 #define SSL_TXT_RC2 "RC2"
282 #define SSL_TXT_IDEA "IDEA"
283 #define SSL_TXT_SEED "SEED"
284 #define SSL_TXT_AES128 "AES128"
285 #define SSL_TXT_AES256 "AES256"
286 #define SSL_TXT_AES "AES"
287 #define SSL_TXT_CAMELLIA128 "CAMELLIA128"
288 #define SSL_TXT_CAMELLIA256 "CAMELLIA256"
289 #define SSL_TXT_CAMELLIA "CAMELLIA"
291 #define SSL_TXT_MD5 "MD5"
292 #define SSL_TXT_SHA1 "SHA1"
293 #define SSL_TXT_SHA "SHA" /* same as "SHA1" */
294 #define SSL_TXT_GOST94 "GOST94"
295 #define SSL_TXT_GOST89MAC "GOST89MAC"
297 #define SSL_TXT_SSLV2 "SSLv2"
298 #define SSL_TXT_SSLV3 "SSLv3"
299 #define SSL_TXT_TLSV1 "TLSv1"
301 #define SSL_TXT_EXP "EXP"
302 #define SSL_TXT_EXPORT "EXPORT"
304 #define SSL_TXT_ALL "ALL"
307 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
308 * ciphers normally not being used.
309 * Example: "RC4" will activate all ciphers using RC4 including ciphers
310 * without authentication, which would normally disabled by DEFAULT (due
311 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
312 * will make sure that it is also disabled in the specific selection.
313 * COMPLEMENTOF* identifiers are portable between version, as adjustments
314 * to the default cipher setup will also be included here.
316 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
317 * DEFAULT gets, as only selection is being done and no sorting as needed
320 #define SSL_TXT_CMPALL "COMPLEMENTOFALL"
321 #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
323 /* The following cipher list is used by default.
324 * It also is substituted when an application-defined cipher list string
325 * starts with 'DEFAULT'. */
326 #define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL"
327 /* As of OpenSSL 0.9.9, ssl_create_cipher_list() in ssl/ssl_ciph.c always
328 * starts with a reasonable order, and all we have to do for DEFAULT is
329 * throwing out anonymous and unencrypted ciphersuites!
330 * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable
334 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
335 #define SSL_SENT_SHUTDOWN 1
336 #define SSL_RECEIVED_SHUTDOWN 2
346 #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
347 #define OPENSSL_NO_SSL2
350 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
351 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
353 /* This is needed to stop compilers complaining about the
354 * 'struct ssl_st *' function parameters used to prototype callbacks
356 typedef struct ssl_st *ssl_crock_st;
358 /* used to hold info on the particular ciphers used */
359 typedef struct ssl_cipher_st
362 const char *name; /* text name */
363 unsigned long id; /* id, 4 bytes, first is version */
365 /* changed in 0.9.9: these four used to be portions of a single value 'algorithms' */
366 unsigned long algorithm_mkey; /* key exchange algorithm */
367 unsigned long algorithm_auth; /* server authentication */
368 unsigned long algorithm_enc; /* symmetric encryption */
369 unsigned long algorithm_mac; /* symmetric authentication */
370 unsigned long algorithm_ssl; /* (major) protocol version */
372 unsigned long algo_strength; /* strength and export flags */
373 unsigned long algorithm2; /* Extra flags */
374 int strength_bits; /* Number of bits really used */
375 int alg_bits; /* Number of bits for algorithm */
378 DECLARE_STACK_OF(SSL_CIPHER)
380 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
381 typedef struct ssl_method_st
384 int (*ssl_new)(SSL *s);
385 void (*ssl_clear)(SSL *s);
386 void (*ssl_free)(SSL *s);
387 int (*ssl_accept)(SSL *s);
388 int (*ssl_connect)(SSL *s);
389 int (*ssl_read)(SSL *s,void *buf,int len);
390 int (*ssl_peek)(SSL *s,void *buf,int len);
391 int (*ssl_write)(SSL *s,const void *buf,int len);
392 int (*ssl_shutdown)(SSL *s);
393 int (*ssl_renegotiate)(SSL *s);
394 int (*ssl_renegotiate_check)(SSL *s);
395 long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long
397 int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len,
399 int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len);
400 int (*ssl_dispatch_alert)(SSL *s);
401 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg);
402 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg);
403 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
404 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
405 int (*ssl_pending)(const SSL *s);
406 int (*num_ciphers)(void);
407 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
408 const struct ssl_method_st *(*get_ssl_method)(int version);
409 long (*get_timeout)(void);
410 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
411 int (*ssl_version)(void);
412 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void));
413 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void));
416 /* Lets make this into an ASN.1 type structure as follows
417 * SSL_SESSION_ID ::= SEQUENCE {
418 * version INTEGER, -- structure version number
419 * SSLversion INTEGER, -- SSL version number
420 * Cipher OCTET STRING, -- the 3 byte cipher ID
421 * Session_ID OCTET STRING, -- the Session ID
422 * Master_key OCTET STRING, -- the master key
423 * KRB5_principal OCTET STRING -- optional Kerberos principal
424 * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument
425 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
426 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
427 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
428 * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context
429 * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer'
430 * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension
431 * ECPointFormatList [ 7 ] OCTET STRING, -- optional EC point format list from TLS extension
432 * PSK_identity_hint [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity hint
433 * PSK_identity [ 9 ] EXPLICIT OCTET STRING -- optional PSK identity
435 * Look in ssl/ssl_asn1.c for more details
436 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
438 typedef struct ssl_session_st
440 int ssl_version; /* what ssl version session info is
441 * being kept in here? */
443 /* only really used in SSLv2 */
444 unsigned int key_arg_length;
445 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
446 int master_key_length;
447 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
448 /* session_id - valid? */
449 unsigned int session_id_length;
450 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
451 /* this is used to determine whether the session is being reused in
452 * the appropriate context. It is up to the application to set this,
454 unsigned int sid_ctx_length;
455 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
457 #ifndef OPENSSL_NO_KRB5
458 unsigned int krb5_client_princ_len;
459 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];
460 #endif /* OPENSSL_NO_KRB5 */
461 #ifndef OPENSSL_NO_PSK
462 char *psk_identity_hint;
467 /* The cert is the certificate used to establish this connection */
468 struct sess_cert_st /* SESS_CERT */ *sess_cert;
470 /* This is the cert for the other end.
471 * On clients, it will be the same as sess_cert->peer_key->x509
472 * (the latter is not enough as sess_cert is not retained
473 * in the external representation of sessions, see ssl_asn1.c). */
475 /* when app_verify_callback accepts a session where the peer's certificate
476 * is not ok, we must remember the error for session reuse: */
477 long verify_result; /* only for servers */
483 int compress_meth; /* Need to lookup the method */
486 unsigned long cipher_id; /* when ASN.1 loaded, this
487 * needs to be used to load
488 * the 'cipher' structure */
490 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
492 CRYPTO_EX_DATA ex_data; /* application specific data */
494 /* These are used to make removal of session-ids more
495 * efficient and to implement a maximum cache size. */
496 struct ssl_session_st *prev,*next;
497 #ifndef OPENSSL_NO_TLSEXT
498 char *tlsext_hostname;
499 #ifndef OPENSSL_NO_EC
500 size_t tlsext_ecpointformatlist_length;
501 unsigned char *tlsext_ecpointformatlist; /* peer's list */
502 size_t tlsext_ellipticcurvelist_length;
503 unsigned char *tlsext_ellipticcurvelist; /* peer's list */
504 #endif /* OPENSSL_NO_EC */
506 unsigned char *tlsext_tick; /* Session ticket */
507 size_t tlsext_ticklen; /* Session ticket length */
508 long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */
513 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
514 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
515 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
516 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
517 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
518 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L /* no effect since 0.9.7h and 0.9.8b */
519 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
520 #define SSL_OP_TLS_D5_BUG 0x00000100L
521 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
523 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
524 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
525 * the workaround is not needed. Unfortunately some broken SSL/TLS
526 * implementations cannot handle it at all, which is why we include
527 * it in SSL_OP_ALL. */
528 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */
530 /* SSL_OP_ALL: various bug workarounds that should be rather harmless.
531 * This used to be 0x000FFFFFL before 0.9.7. */
532 #define SSL_OP_ALL 0x80000FFFL
535 #define SSL_OP_NO_QUERY_MTU 0x00001000L
536 /* Turn on Cookie Exchange (on relevant for servers) */
537 #define SSL_OP_COOKIE_EXCHANGE 0x00002000L
538 /* Don't use RFC4507 ticket extension */
539 #define SSL_OP_NO_TICKET 0x00004000L
541 /* As server, disallow session resumption on renegotiation */
542 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
543 /* Don't use compression even if supported */
544 #define SSL_OP_NO_COMPRESSION 0x00020000L
545 /* If set, always create a new key when using tmp_ecdh parameters */
546 #define SSL_OP_SINGLE_ECDH_USE 0x00080000L
547 /* If set, always create a new key when using tmp_dh parameters */
548 #define SSL_OP_SINGLE_DH_USE 0x00100000L
549 /* Set to always use the tmp_rsa key when doing RSA operations,
550 * even when this violates protocol specs */
551 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
552 /* Set on servers to choose the cipher according to the server's
554 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
555 /* If set, a server will allow a client to issue a SSLv3.0 version number
556 * as latest version supported in the premaster secret, even when TLSv1.0
557 * (version 3.1) was announced in the client hello. Normally this is
558 * forbidden to prevent version rollback attacks. */
559 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
561 #define SSL_OP_NO_SSLv2 0x01000000L
562 #define SSL_OP_NO_SSLv3 0x02000000L
563 #define SSL_OP_NO_TLSv1 0x04000000L
565 /* The next flag deliberately changes the ciphertest, this is a check
566 * for the PKCS#1 attack */
567 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
568 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
569 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
570 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
571 /* Make server add server-hello extension from early version of
572 * cryptopro draft, when GOST ciphersuite is negotiated.
573 * Required for interoperability with CryptoPro CSP 3.x
575 #define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L
577 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
578 * when just a single record has been written): */
579 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
580 /* Make it possible to retry SSL_write() with changed buffer location
581 * (buffer contents must stay the same!); this is not the default to avoid
582 * the misconception that non-blocking SSL_write() behaves like
583 * non-blocking write(): */
584 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
585 /* Never bother the application with retries if the transport
587 #define SSL_MODE_AUTO_RETRY 0x00000004L
588 /* Don't attempt to automatically build certificate chain */
589 #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
590 /* Save RAM by releasing read and write buffers when they're empty. (SSL3 and
591 * TLS only.) "Released" buffers are put onto a free-list in the context
592 * or just freed (depending on the context's setting for freelist_max_len). */
593 #define SSL_MODE_RELEASE_BUFFERS 0x00000010L
595 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
596 * they cannot be used to clear bits. */
598 #define SSL_CTX_set_options(ctx,op) \
599 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
600 #define SSL_CTX_get_options(ctx) \
601 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
602 #define SSL_set_options(ssl,op) \
603 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
604 #define SSL_get_options(ssl) \
605 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
607 #define SSL_CTX_set_mode(ctx,op) \
608 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
609 #define SSL_CTX_get_mode(ctx) \
610 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
611 #define SSL_set_mode(ssl,op) \
612 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
613 #define SSL_get_mode(ssl) \
614 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
615 #define SSL_set_mtu(ssl, mtu) \
616 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
619 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));
620 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));
621 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
622 #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
626 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
627 #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */
629 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
632 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
634 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set
635 * them. It is used to override the generation of SSL/TLS session IDs in a
636 * server. Return value should be zero on an error, non-zero to proceed. Also,
637 * callbacks should themselves check if the id they generate is unique otherwise
638 * the SSL handshake will fail with an error - callbacks can do this using the
639 * 'ssl' value they're passed by;
640 * SSL_has_matching_session_id(ssl, id, *id_len)
641 * The length value passed in is set at the maximum size the session ID can be.
642 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
643 * can alter this length to be less if desired, but under SSLv2 session IDs are
644 * supposed to be fixed at 16 bytes so the id will be padded after the callback
645 * returns in this case. It is also an error for the callback to set the size to
647 typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,
648 unsigned int *id_len);
650 typedef struct ssl_comp_st
654 #ifndef OPENSSL_NO_COMP
661 DECLARE_STACK_OF(SSL_COMP)
662 DECLARE_LHASH_OF(SSL_SESSION);
666 const SSL_METHOD *method;
668 STACK_OF(SSL_CIPHER) *cipher_list;
669 /* same as above but sorted for lookup */
670 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
672 struct x509_store_st /* X509_STORE */ *cert_store;
673 LHASH_OF(SSL_SESSION) *sessions;
674 /* Most session-ids that will be cached, default is
675 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
676 unsigned long session_cache_size;
677 struct ssl_session_st *session_cache_head;
678 struct ssl_session_st *session_cache_tail;
680 /* This can have one of 2 values, ored together,
681 * SSL_SESS_CACHE_CLIENT,
682 * SSL_SESS_CACHE_SERVER,
683 * Default is SSL_SESSION_CACHE_SERVER, which means only
684 * SSL_accept which cache SSL_SESSIONS. */
685 int session_cache_mode;
687 /* If timeout is not 0, it is the default timeout value set
688 * when SSL_new() is called. This has been put in to make
689 * life easier to set things up */
690 long session_timeout;
692 /* If this callback is not null, it will be called each
693 * time a session id is added to the cache. If this function
694 * returns 1, it means that the callback will do a
695 * SSL_SESSION_free() when it has finished using it. Otherwise,
696 * on 0, it means the callback has finished with it.
697 * If remove_session_cb is not null, it will be called when
698 * a session-id is removed from the cache. After the call,
699 * OpenSSL will SSL_SESSION_free() it. */
700 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
701 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
702 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
703 unsigned char *data,int len,int *copy);
707 int sess_connect; /* SSL new conn - started */
708 int sess_connect_renegotiate;/* SSL reneg - requested */
709 int sess_connect_good; /* SSL new conne/reneg - finished */
710 int sess_accept; /* SSL new accept - started */
711 int sess_accept_renegotiate;/* SSL reneg - requested */
712 int sess_accept_good; /* SSL accept/reneg - finished */
713 int sess_miss; /* session lookup misses */
714 int sess_timeout; /* reuse attempt on timeouted session */
715 int sess_cache_full; /* session removed due to full cache */
716 int sess_hit; /* session reuse actually done */
717 int sess_cb_hit; /* session-id that was not
719 * passed back via the callback. This
720 * indicates that the application is
721 * supplying session-id's from other
722 * processes - spooky :-) */
727 /* if defined, these override the X509_verify_cert() calls */
728 int (*app_verify_callback)(X509_STORE_CTX *, void *);
729 void *app_verify_arg;
730 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored
731 * ('app_verify_callback' was called with just one argument) */
733 /* Default password callback. */
734 pem_password_cb *default_passwd_callback;
736 /* Default password callback user data. */
737 void *default_passwd_callback_userdata;
739 /* get client cert callback */
740 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
742 /* cookie generate callback */
743 int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie,
744 unsigned int *cookie_len);
746 /* verify cookie callback */
747 int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie,
748 unsigned int cookie_len);
750 CRYPTO_EX_DATA ex_data;
752 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
753 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
754 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
756 STACK_OF(X509) *extra_certs;
757 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
760 /* Default values used when no per-SSL value is defined follow */
762 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */
764 /* what we put in client cert requests */
765 STACK_OF(X509_NAME) *client_CA;
768 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
770 unsigned long options;
774 struct cert_st /* CERT */ *cert;
777 /* callback that allows applications to peek at protocol messages */
778 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
779 void *msg_callback_arg;
782 unsigned int sid_ctx_length;
783 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
784 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */
786 /* Default generate session ID callback. */
787 GEN_SESSION_CB generate_session_id;
789 X509_VERIFY_PARAM *param;
792 int purpose; /* Purpose setting */
793 int trust; /* Trust setting */
798 /* Maximum amount of data to send in one fragment.
799 * actual record size can be more than this due to
800 * padding and MAC overheads.
802 unsigned int max_send_fragment;
804 #ifndef OPENSSL_ENGINE
805 /* Engine to pass requests for client certs to
807 ENGINE *client_cert_engine;
810 #ifndef OPENSSL_NO_TLSEXT
811 /* TLS extensions servername callback */
812 int (*tlsext_servername_callback)(SSL*, int *, void *);
813 void *tlsext_servername_arg;
814 /* RFC 4507 session ticket keys */
815 unsigned char tlsext_tick_key_name[16];
816 unsigned char tlsext_tick_hmac_key[16];
817 unsigned char tlsext_tick_aes_key[16];
818 /* Callback to support customisation of ticket key setting */
819 int (*tlsext_ticket_key_cb)(SSL *ssl,
820 unsigned char *name, unsigned char *iv,
821 EVP_CIPHER_CTX *ectx,
822 HMAC_CTX *hctx, int enc);
824 /* certificate status request info */
825 /* Callback for status request */
826 int (*tlsext_status_cb)(SSL *ssl, void *arg);
827 void *tlsext_status_arg;
829 /* draft-rescorla-tls-opaque-prf-input-00.txt information */
830 int (*tlsext_opaque_prf_input_callback)(SSL *, void *peerinput, size_t len, void *arg);
831 void *tlsext_opaque_prf_input_callback_arg;
834 #ifndef OPENSSL_NO_PSK
835 char *psk_identity_hint;
836 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity,
837 unsigned int max_identity_len, unsigned char *psk,
838 unsigned int max_psk_len);
839 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
840 unsigned char *psk, unsigned int max_psk_len);
843 #if !defined(OPENSSL_NO_BUF_FREELISTS) || !defined(OPENSSL_NO_RELEASE_BUFFERS)
844 #define SSL_MAX_BUF_FREELIST_LEN_DEFAULT 32
845 unsigned int freelist_max_len;
846 struct ssl3_buf_freelist_st *wbuf_freelist;
847 struct ssl3_buf_freelist_st *rbuf_freelist;
851 #define SSL_SESS_CACHE_OFF 0x0000
852 #define SSL_SESS_CACHE_CLIENT 0x0001
853 #define SSL_SESS_CACHE_SERVER 0x0002
854 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
855 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
856 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
857 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
858 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
859 #define SSL_SESS_CACHE_NO_INTERNAL \
860 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
862 LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx);
863 #define SSL_CTX_sess_number(ctx) \
864 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
865 #define SSL_CTX_sess_connect(ctx) \
866 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
867 #define SSL_CTX_sess_connect_good(ctx) \
868 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
869 #define SSL_CTX_sess_connect_renegotiate(ctx) \
870 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
871 #define SSL_CTX_sess_accept(ctx) \
872 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
873 #define SSL_CTX_sess_accept_renegotiate(ctx) \
874 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
875 #define SSL_CTX_sess_accept_good(ctx) \
876 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
877 #define SSL_CTX_sess_hits(ctx) \
878 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
879 #define SSL_CTX_sess_cb_hits(ctx) \
880 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
881 #define SSL_CTX_sess_misses(ctx) \
882 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
883 #define SSL_CTX_sess_timeouts(ctx) \
884 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
885 #define SSL_CTX_sess_cache_full(ctx) \
886 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
888 void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess));
889 int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess);
890 void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess));
891 void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess);
892 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));
893 SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy);
894 void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val));
895 void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val);
896 void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));
897 int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
898 int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
899 void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len));
900 void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len));
902 #ifndef OPENSSL_NO_PSK
903 /* the maximum length of the buffer given to callbacks containing the
904 * resulting identity/psk */
905 #define PSK_MAX_IDENTITY_LEN 128
906 #define PSK_MAX_PSK_LEN 64
907 void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx,
908 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint,
909 char *identity, unsigned int max_identity_len, unsigned char *psk,
910 unsigned int max_psk_len));
911 void SSL_set_psk_client_callback(SSL *ssl,
912 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint,
913 char *identity, unsigned int max_identity_len, unsigned char *psk,
914 unsigned int max_psk_len));
915 void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx,
916 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
917 unsigned char *psk, unsigned int max_psk_len));
918 void SSL_set_psk_server_callback(SSL *ssl,
919 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
920 unsigned char *psk, unsigned int max_psk_len));
921 int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint);
922 int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint);
923 const char *SSL_get_psk_identity_hint(const SSL *s);
924 const char *SSL_get_psk_identity(const SSL *s);
927 #define SSL_NOTHING 1
928 #define SSL_WRITING 2
929 #define SSL_READING 3
930 #define SSL_X509_LOOKUP 4
932 /* These will only be used when doing non-blocking IO */
933 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
934 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
935 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
936 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
938 #define SSL_MAC_FLAG_READ_MAC_STREAM 1
939 #define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
944 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION)
947 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
949 const SSL_METHOD *method; /* SSLv3 */
951 /* There are 2 BIO's even though they are normally both the
952 * same. This is so data can be read and written to different
955 #ifndef OPENSSL_NO_BIO
956 BIO *rbio; /* used by SSL_read */
957 BIO *wbio; /* used by SSL_write */
958 BIO *bbio; /* used during session-id reuse to concatenate
961 char *rbio; /* used by SSL_read */
962 char *wbio; /* used by SSL_write */
965 /* This holds a variable that indicates what we were doing
966 * when a 0 or -1 is returned. This is needed for
967 * non-blocking IO so we know what request needs re-doing when
968 * in SSL_accept or SSL_connect */
971 /* true when we are actually in SSL_accept() or SSL_connect() */
973 int (*handshake_func)(SSL *);
975 /* Imagine that here's a boolean member "init" that is
976 * switched as soon as SSL_set_{accept/connect}_state
977 * is called for the first time, so that "state" and
978 * "handshake_func" are properly initialized. But as
979 * handshake_func is == 0 until then, we use this
980 * test instead of an "init" member.
983 int server; /* are we the server side? - mostly used by SSL_clear*/
985 int new_session;/* 1 if we are to use a new session.
986 * 2 if we are a server and are inside a handshake
987 * (i.e. not just sending a HelloRequest)
988 * NB: For servers, the 'new' session may actually be a previously
989 * cached session or even the previous session unless
990 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
991 int quiet_shutdown;/* don't send shutdown packets */
992 int shutdown; /* we have shut things down, 0x01 sent, 0x02
994 int state; /* where we are */
995 int rstate; /* where we are when reading */
997 BUF_MEM *init_buf; /* buffer used during init */
998 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */
999 int init_num; /* amount read/written */
1000 int init_off; /* amount read/written */
1002 /* used internally to point at a raw packet */
1003 unsigned char *packet;
1004 unsigned int packet_length;
1006 struct ssl2_state_st *s2; /* SSLv2 variables */
1007 struct ssl3_state_st *s3; /* SSLv3 variables */
1008 struct dtls1_state_st *d1; /* DTLSv1 variables */
1010 int read_ahead; /* Read as many input bytes as possible
1011 * (for non-blocking reads) */
1013 /* callback that allows applications to peek at protocol messages */
1014 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
1015 void *msg_callback_arg;
1017 int hit; /* reusing a previous session */
1019 X509_VERIFY_PARAM *param;
1022 int purpose; /* Purpose setting */
1023 int trust; /* Trust setting */
1027 STACK_OF(SSL_CIPHER) *cipher_list;
1028 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
1030 /* These are the ones being used, the ones in SSL_SESSION are
1031 * the ones to be 'copied' into these ones */
1033 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
1034 EVP_MD_CTX *read_hash; /* used for mac generation */
1035 #ifndef OPENSSL_NO_COMP
1036 COMP_CTX *expand; /* uncompress */
1041 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
1042 EVP_MD_CTX *write_hash; /* used for mac generation */
1043 #ifndef OPENSSL_NO_COMP
1044 COMP_CTX *compress; /* compression */
1052 /* This is used to hold the server certificate used */
1053 struct cert_st /* CERT */ *cert;
1055 /* the session_id_context is used to ensure sessions are only reused
1056 * in the appropriate context */
1057 unsigned int sid_ctx_length;
1058 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
1060 /* This can also be in the session once a session is established */
1061 SSL_SESSION *session;
1063 /* Default generate session ID callback. */
1064 GEN_SESSION_CB generate_session_id;
1066 /* Used in SSL2 and SSL3 */
1067 int verify_mode; /* 0 don't care about verify failure.
1068 * 1 fail if verify fails */
1069 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
1071 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */
1073 int error; /* error bytes to be written */
1074 int error_code; /* actual code */
1076 #ifndef OPENSSL_NO_KRB5
1077 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */
1078 #endif /* OPENSSL_NO_KRB5 */
1080 #ifndef OPENSSL_NO_PSK
1081 unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, char *identity,
1082 unsigned int max_identity_len, unsigned char *psk,
1083 unsigned int max_psk_len);
1084 unsigned int (*psk_server_callback)(SSL *ssl, const char *identity,
1085 unsigned char *psk, unsigned int max_psk_len);
1089 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
1090 * and SSL_write() calls, good for nbio debuging :-) */
1093 /* extra application data */
1095 CRYPTO_EX_DATA ex_data;
1097 /* for server side, keep the list of CA_dn we can use */
1098 STACK_OF(X509_NAME) *client_CA;
1101 unsigned long options; /* protocol behaviour */
1102 unsigned long mode; /* API behaviour */
1105 int client_version; /* what was passed, used for
1106 * SSLv3/TLS rollback check */
1107 unsigned int max_send_fragment;
1108 #ifndef OPENSSL_NO_TLSEXT
1109 /* TLS extension debug callback */
1110 void (*tlsext_debug_cb)(SSL *s, int client_server, int type,
1111 unsigned char *data, int len,
1113 void *tlsext_debug_arg;
1114 char *tlsext_hostname;
1115 int servername_done; /* no further mod of servername
1116 0 : call the servername extension callback.
1117 1 : prepare 2, allow last ack just after in server callback.
1118 2 : don't call servername callback, no ack in server hello
1120 /* certificate status request info */
1121 /* Status type or -1 if no status type */
1122 int tlsext_status_type;
1123 /* Expect OCSP CertificateStatus message */
1124 int tlsext_status_expected;
1125 /* OCSP status request only */
1126 STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids;
1127 X509_EXTENSIONS *tlsext_ocsp_exts;
1128 /* OCSP response received or to be sent */
1129 unsigned char *tlsext_ocsp_resp;
1130 int tlsext_ocsp_resplen;
1132 /* RFC4507 session ticket expected to be received or sent */
1133 int tlsext_ticket_expected;
1134 #ifndef OPENSSL_NO_EC
1135 size_t tlsext_ecpointformatlist_length;
1136 unsigned char *tlsext_ecpointformatlist; /* our list */
1137 size_t tlsext_ellipticcurvelist_length;
1138 unsigned char *tlsext_ellipticcurvelist; /* our list */
1139 #endif /* OPENSSL_NO_EC */
1141 /* draft-rescorla-tls-opaque-prf-input-00.txt information to be used for handshakes */
1142 void *tlsext_opaque_prf_input;
1143 size_t tlsext_opaque_prf_input_len;
1145 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */
1146 #define session_ctx initial_ctx
1148 #define session_ctx ctx
1149 #endif /* OPENSSL_NO_TLSEXT */
1156 #include <openssl/ssl2.h>
1157 #include <openssl/ssl3.h>
1158 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
1159 #include <openssl/dtls1.h> /* Datagram TLS */
1160 #include <openssl/ssl23.h>
1167 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
1168 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
1169 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
1170 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
1171 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
1172 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
1174 /* The following are the possible values for ssl->state are are
1175 * used to indicate where we are up to in the SSL connection establishment.
1176 * The macros that follow are about the only things you should need to use
1177 * and even then, only when using non-blocking IO.
1178 * It can also be useful to work out where you were when the connection
1181 #define SSL_ST_CONNECT 0x1000
1182 #define SSL_ST_ACCEPT 0x2000
1183 #define SSL_ST_MASK 0x0FFF
1184 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
1185 #define SSL_ST_BEFORE 0x4000
1186 #define SSL_ST_OK 0x03
1187 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
1189 #define SSL_CB_LOOP 0x01
1190 #define SSL_CB_EXIT 0x02
1191 #define SSL_CB_READ 0x04
1192 #define SSL_CB_WRITE 0x08
1193 #define SSL_CB_ALERT 0x4000 /* used in callback */
1194 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
1195 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
1196 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
1197 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
1198 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
1199 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
1200 #define SSL_CB_HANDSHAKE_START 0x10
1201 #define SSL_CB_HANDSHAKE_DONE 0x20
1203 /* Is the SSL_connection established? */
1204 #define SSL_get_state(a) SSL_state(a)
1205 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
1206 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
1207 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
1208 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
1209 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
1211 /* The following 2 states are kept in ssl->rstate when reads fail,
1212 * you should not need these */
1213 #define SSL_ST_READ_HEADER 0xF0
1214 #define SSL_ST_READ_BODY 0xF1
1215 #define SSL_ST_READ_DONE 0xF2
1217 /* Obtain latest Finished message
1218 * -- that we sent (SSL_get_finished)
1219 * -- that we expected from peer (SSL_get_peer_finished).
1220 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
1221 size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
1222 size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
1224 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
1225 * are 'ored' with SSL_VERIFY_PEER if they are desired */
1226 #define SSL_VERIFY_NONE 0x00
1227 #define SSL_VERIFY_PEER 0x01
1228 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1229 #define SSL_VERIFY_CLIENT_ONCE 0x04
1231 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
1232 #define SSLeay_add_ssl_algorithms() SSL_library_init()
1234 /* this is for backward compatibility */
1235 #if 0 /* NEW_SSLEAY */
1236 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
1237 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
1238 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
1239 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
1240 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
1242 /* More backward compatibility */
1243 #define SSL_get_cipher(s) \
1244 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1245 #define SSL_get_cipher_bits(s,np) \
1246 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
1247 #define SSL_get_cipher_version(s) \
1248 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1249 #define SSL_get_cipher_name(s) \
1250 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1251 #define SSL_get_time(a) SSL_SESSION_get_time(a)
1252 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
1253 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1254 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
1256 #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
1257 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
1259 DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
1261 #define SSL_AD_REASON_OFFSET 1000 /* offset to get SSL_R_... value from SSL_AD_... */
1263 /* These alert types are for SSLv3 and TLSv1 */
1264 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
1265 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
1266 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
1267 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1268 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
1269 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
1270 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
1271 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
1272 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1273 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1274 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1275 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1276 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
1277 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
1278 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
1279 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
1280 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
1281 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
1282 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
1283 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
1284 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
1285 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
1286 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
1287 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1288 #define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
1289 #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
1290 #define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
1291 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
1292 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
1293 #define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */
1295 #define SSL_ERROR_NONE 0
1296 #define SSL_ERROR_SSL 1
1297 #define SSL_ERROR_WANT_READ 2
1298 #define SSL_ERROR_WANT_WRITE 3
1299 #define SSL_ERROR_WANT_X509_LOOKUP 4
1300 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
1301 #define SSL_ERROR_ZERO_RETURN 6
1302 #define SSL_ERROR_WANT_CONNECT 7
1303 #define SSL_ERROR_WANT_ACCEPT 8
1305 #define SSL_CTRL_NEED_TMP_RSA 1
1306 #define SSL_CTRL_SET_TMP_RSA 2
1307 #define SSL_CTRL_SET_TMP_DH 3
1308 #define SSL_CTRL_SET_TMP_ECDH 4
1309 #define SSL_CTRL_SET_TMP_RSA_CB 5
1310 #define SSL_CTRL_SET_TMP_DH_CB 6
1311 #define SSL_CTRL_SET_TMP_ECDH_CB 7
1313 #define SSL_CTRL_GET_SESSION_REUSED 8
1314 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1315 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1316 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1317 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1318 #define SSL_CTRL_GET_FLAGS 13
1319 #define SSL_CTRL_EXTRA_CHAIN_CERT 14
1321 #define SSL_CTRL_SET_MSG_CALLBACK 15
1322 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
1324 /* only applies to datagram connections */
1325 #define SSL_CTRL_SET_MTU 17
1327 #define SSL_CTRL_SESS_NUMBER 20
1328 #define SSL_CTRL_SESS_CONNECT 21
1329 #define SSL_CTRL_SESS_CONNECT_GOOD 22
1330 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1331 #define SSL_CTRL_SESS_ACCEPT 24
1332 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
1333 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1334 #define SSL_CTRL_SESS_HIT 27
1335 #define SSL_CTRL_SESS_CB_HIT 28
1336 #define SSL_CTRL_SESS_MISSES 29
1337 #define SSL_CTRL_SESS_TIMEOUTS 30
1338 #define SSL_CTRL_SESS_CACHE_FULL 31
1339 #define SSL_CTRL_OPTIONS 32
1340 #define SSL_CTRL_MODE 33
1342 #define SSL_CTRL_GET_READ_AHEAD 40
1343 #define SSL_CTRL_SET_READ_AHEAD 41
1344 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1345 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1346 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
1347 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
1349 #define SSL_CTRL_GET_MAX_CERT_LIST 50
1350 #define SSL_CTRL_SET_MAX_CERT_LIST 51
1352 #define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
1354 /* see tls1.h for macros based on these */
1355 #ifndef OPENSSL_NO_TLSEXT
1356 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
1357 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
1358 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
1359 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
1360 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
1361 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
1362 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
1363 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60
1364 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61
1365 #define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62
1366 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1367 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1368 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
1369 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
1370 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
1371 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
1372 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
1373 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
1374 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
1376 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1379 #define SSL_session_reused(ssl) \
1380 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1381 #define SSL_num_renegotiations(ssl) \
1382 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1383 #define SSL_clear_num_renegotiations(ssl) \
1384 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1385 #define SSL_total_renegotiations(ssl) \
1386 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1388 #define SSL_CTX_need_tmp_RSA(ctx) \
1389 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1390 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1391 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1392 #define SSL_CTX_set_tmp_dh(ctx,dh) \
1393 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1394 #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1395 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1397 #define SSL_need_tmp_RSA(ssl) \
1398 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1399 #define SSL_set_tmp_rsa(ssl,rsa) \
1400 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1401 #define SSL_set_tmp_dh(ssl,dh) \
1402 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1403 #define SSL_set_tmp_ecdh(ssl,ecdh) \
1404 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1406 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1407 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1409 #ifndef OPENSSL_NO_BIO
1410 BIO_METHOD *BIO_f_ssl(void);
1411 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
1412 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1413 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
1414 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
1415 void BIO_ssl_shutdown(BIO *ssl_bio);
1419 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
1420 SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
1421 void SSL_CTX_free(SSL_CTX *);
1422 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
1423 long SSL_CTX_get_timeout(const SSL_CTX *ctx);
1424 X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
1425 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
1426 int SSL_want(const SSL *s);
1427 int SSL_clear(SSL *s);
1429 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
1431 SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
1432 int SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits);
1433 char * SSL_CIPHER_get_version(const SSL_CIPHER *c);
1434 const char * SSL_CIPHER_get_name(const SSL_CIPHER *c);
1436 int SSL_get_fd(const SSL *s);
1437 int SSL_get_rfd(const SSL *s);
1438 int SSL_get_wfd(const SSL *s);
1439 const char * SSL_get_cipher_list(const SSL *s,int n);
1440 char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
1441 int SSL_get_read_ahead(const SSL * s);
1442 int SSL_pending(const SSL *s);
1443 #ifndef OPENSSL_NO_SOCK
1444 int SSL_set_fd(SSL *s, int fd);
1445 int SSL_set_rfd(SSL *s, int fd);
1446 int SSL_set_wfd(SSL *s, int fd);
1448 #ifndef OPENSSL_NO_BIO
1449 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
1450 BIO * SSL_get_rbio(const SSL *s);
1451 BIO * SSL_get_wbio(const SSL *s);
1453 int SSL_set_cipher_list(SSL *s, const char *str);
1454 void SSL_set_read_ahead(SSL *s, int yes);
1455 int SSL_get_verify_mode(const SSL *s);
1456 int SSL_get_verify_depth(const SSL *s);
1457 int (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *);
1458 void SSL_set_verify(SSL *s, int mode,
1459 int (*callback)(int ok,X509_STORE_CTX *ctx));
1460 void SSL_set_verify_depth(SSL *s, int depth);
1461 #ifndef OPENSSL_NO_RSA
1462 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1464 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
1465 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1466 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len);
1467 int SSL_use_certificate(SSL *ssl, X509 *x);
1468 int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);
1470 #ifndef OPENSSL_NO_STDIO
1471 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1472 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1473 int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1474 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1475 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1476 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1477 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1478 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1479 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1481 #ifndef OPENSSL_SYS_VMS
1482 #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */
1483 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1490 void SSL_load_error_strings(void );
1491 const char *SSL_state_string(const SSL *s);
1492 const char *SSL_rstate_string(const SSL *s);
1493 const char *SSL_state_string_long(const SSL *s);
1494 const char *SSL_rstate_string_long(const SSL *s);
1495 long SSL_SESSION_get_time(const SSL_SESSION *s);
1496 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1497 long SSL_SESSION_get_timeout(const SSL_SESSION *s);
1498 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1499 void SSL_copy_session_id(SSL *to,const SSL *from);
1501 SSL_SESSION *SSL_SESSION_new(void);
1502 const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
1504 #ifndef OPENSSL_NO_FP_API
1505 int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses);
1507 #ifndef OPENSSL_NO_BIO
1508 int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses);
1510 void SSL_SESSION_free(SSL_SESSION *ses);
1511 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1512 int SSL_set_session(SSL *to, SSL_SESSION *session);
1513 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1514 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
1515 int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1516 int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1517 int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
1518 unsigned int id_len);
1519 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp,
1522 #ifdef HEADER_X509_H
1523 X509 * SSL_get_peer_certificate(const SSL *s);
1526 STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
1528 int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
1529 int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
1530 int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *);
1531 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1532 int (*callback)(int, X509_STORE_CTX *));
1533 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
1534 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg);
1535 #ifndef OPENSSL_NO_RSA
1536 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1538 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len);
1539 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1540 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1541 const unsigned char *d, long len);
1542 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1543 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d);
1545 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1546 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1548 int SSL_CTX_check_private_key(const SSL_CTX *ctx);
1549 int SSL_check_private_key(const SSL *ctx);
1551 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1552 unsigned int sid_ctx_len);
1554 SSL * SSL_new(SSL_CTX *ctx);
1555 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1556 unsigned int sid_ctx_len);
1558 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1559 int SSL_set_purpose(SSL *s, int purpose);
1560 int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1561 int SSL_set_trust(SSL *s, int trust);
1563 void SSL_free(SSL *ssl);
1564 int SSL_accept(SSL *ssl);
1565 int SSL_connect(SSL *ssl);
1566 int SSL_read(SSL *ssl,void *buf,int num);
1567 int SSL_peek(SSL *ssl,void *buf,int num);
1568 int SSL_write(SSL *ssl,const void *buf,int num);
1569 long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg);
1570 long SSL_callback_ctrl(SSL *, int, void (*)(void));
1571 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg);
1572 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
1574 int SSL_get_error(const SSL *s,int ret_code);
1575 const char *SSL_get_version(const SSL *s);
1577 /* This sets the 'default' SSL version that SSL_new() will create */
1578 int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
1580 const SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1581 const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1582 const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
1584 const SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1585 const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1586 const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1588 const SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1589 const SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1590 const SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1592 const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1593 const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1594 const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1596 const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */
1597 const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */
1598 const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */
1600 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
1602 int SSL_do_handshake(SSL *s);
1603 int SSL_renegotiate(SSL *s);
1604 int SSL_renegotiate_pending(SSL *s);
1605 int SSL_shutdown(SSL *s);
1607 const SSL_METHOD *SSL_get_ssl_method(SSL *s);
1608 int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
1609 const char *SSL_alert_type_string_long(int value);
1610 const char *SSL_alert_type_string(int value);
1611 const char *SSL_alert_desc_string_long(int value);
1612 const char *SSL_alert_desc_string(int value);
1614 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
1615 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
1616 STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
1617 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);
1618 int SSL_add_client_CA(SSL *ssl,X509 *x);
1619 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1621 void SSL_set_connect_state(SSL *s);
1622 void SSL_set_accept_state(SSL *s);
1624 long SSL_get_default_timeout(const SSL *s);
1626 int SSL_library_init(void );
1628 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
1629 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
1631 SSL *SSL_dup(SSL *ssl);
1633 X509 *SSL_get_certificate(const SSL *ssl);
1634 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1636 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1637 int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
1638 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1639 int SSL_get_quiet_shutdown(const SSL *ssl);
1640 void SSL_set_shutdown(SSL *ssl,int mode);
1641 int SSL_get_shutdown(const SSL *ssl);
1642 int SSL_version(const SSL *ssl);
1643 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1644 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1645 const char *CApath);
1646 #define SSL_get0_session SSL_get_session /* just peek at pointer */
1647 SSL_SESSION *SSL_get_session(const SSL *ssl);
1648 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1649 SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
1650 SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx);
1651 void SSL_set_info_callback(SSL *ssl,
1652 void (*cb)(const SSL *ssl,int type,int val));
1653 void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val);
1654 int SSL_state(const SSL *ssl);
1656 void SSL_set_verify_result(SSL *ssl,long v);
1657 long SSL_get_verify_result(const SSL *ssl);
1659 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1660 void *SSL_get_ex_data(const SSL *ssl,int idx);
1661 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1662 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1664 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1665 void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx);
1666 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1667 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1669 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1670 void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx);
1671 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1672 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1674 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1676 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1677 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1678 #define SSL_CTX_sess_get_cache_size(ctx) \
1679 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1680 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1681 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1682 #define SSL_CTX_get_session_cache_mode(ctx) \
1683 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1685 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1686 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1687 #define SSL_CTX_get_read_ahead(ctx) \
1688 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1689 #define SSL_CTX_set_read_ahead(ctx,m) \
1690 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1691 #define SSL_CTX_get_max_cert_list(ctx) \
1692 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1693 #define SSL_CTX_set_max_cert_list(ctx,m) \
1694 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1695 #define SSL_get_max_cert_list(ssl) \
1696 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1697 #define SSL_set_max_cert_list(ssl,m) \
1698 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1700 #define SSL_CTX_set_max_send_fragment(ctx,m) \
1701 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
1702 #define SSL_set_max_send_fragment(ssl,m) \
1703 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
1705 /* NB: the keylength is only applicable when is_export is true */
1706 #ifndef OPENSSL_NO_RSA
1707 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1708 RSA *(*cb)(SSL *ssl,int is_export,
1711 void SSL_set_tmp_rsa_callback(SSL *ssl,
1712 RSA *(*cb)(SSL *ssl,int is_export,
1715 #ifndef OPENSSL_NO_DH
1716 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1717 DH *(*dh)(SSL *ssl,int is_export,
1719 void SSL_set_tmp_dh_callback(SSL *ssl,
1720 DH *(*dh)(SSL *ssl,int is_export,
1723 #ifndef OPENSSL_NO_ECDH
1724 void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
1725 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1727 void SSL_set_tmp_ecdh_callback(SSL *ssl,
1728 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1732 #ifndef OPENSSL_NO_COMP
1733 const COMP_METHOD *SSL_get_current_compression(SSL *s);
1734 const COMP_METHOD *SSL_get_current_expansion(SSL *s);
1735 const char *SSL_COMP_get_name(const COMP_METHOD *comp);
1736 STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
1737 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1739 const void *SSL_get_current_compression(SSL *s);
1740 const void *SSL_get_current_expansion(SSL *s);
1741 const char *SSL_COMP_get_name(const void *comp);
1742 void *SSL_COMP_get_compression_methods(void);
1743 int SSL_COMP_add_compression_method(int id,void *cm);
1746 /* BEGIN ERROR CODES */
1747 /* The following lines are auto generated by the script mkerr.pl. Any changes
1748 * made after this point may be overwritten when the script is next run.
1750 void ERR_load_SSL_strings(void);
1752 /* Error codes for the SSL functions. */
1754 /* Function codes. */
1755 #define SSL_F_CLIENT_CERTIFICATE 100
1756 #define SSL_F_CLIENT_FINISHED 167
1757 #define SSL_F_CLIENT_HELLO 101
1758 #define SSL_F_CLIENT_MASTER_KEY 102
1759 #define SSL_F_D2I_SSL_SESSION 103
1760 #define SSL_F_DO_DTLS1_WRITE 245
1761 #define SSL_F_DO_SSL3_WRITE 104
1762 #define SSL_F_DTLS1_ACCEPT 246
1763 #define SSL_F_DTLS1_BUFFER_RECORD 247
1764 #define SSL_F_DTLS1_CLIENT_HELLO 248
1765 #define SSL_F_DTLS1_CONNECT 249
1766 #define SSL_F_DTLS1_ENC 250
1767 #define SSL_F_DTLS1_GET_HELLO_VERIFY 251
1768 #define SSL_F_DTLS1_GET_MESSAGE 252
1769 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
1770 #define SSL_F_DTLS1_GET_RECORD 254
1771 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
1772 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
1773 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
1774 #define SSL_F_DTLS1_PROCESS_RECORD 257
1775 #define SSL_F_DTLS1_READ_BYTES 258
1776 #define SSL_F_DTLS1_READ_FAILED 259
1777 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
1778 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
1779 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
1780 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
1781 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
1782 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
1783 #define SSL_F_DTLS1_SEND_SERVER_HELLO 266
1784 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
1785 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
1786 #define SSL_F_GET_CLIENT_FINISHED 105
1787 #define SSL_F_GET_CLIENT_HELLO 106
1788 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1789 #define SSL_F_GET_SERVER_FINISHED 108
1790 #define SSL_F_GET_SERVER_HELLO 109
1791 #define SSL_F_GET_SERVER_VERIFY 110
1792 #define SSL_F_I2D_SSL_SESSION 111
1793 #define SSL_F_READ_N 112
1794 #define SSL_F_REQUEST_CERTIFICATE 113
1795 #define SSL_F_SERVER_FINISH 239
1796 #define SSL_F_SERVER_HELLO 114
1797 #define SSL_F_SERVER_VERIFY 240
1798 #define SSL_F_SSL23_ACCEPT 115
1799 #define SSL_F_SSL23_CLIENT_HELLO 116
1800 #define SSL_F_SSL23_CONNECT 117
1801 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1802 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1803 #define SSL_F_SSL23_PEEK 237
1804 #define SSL_F_SSL23_READ 120
1805 #define SSL_F_SSL23_WRITE 121
1806 #define SSL_F_SSL2_ACCEPT 122
1807 #define SSL_F_SSL2_CONNECT 123
1808 #define SSL_F_SSL2_ENC_INIT 124
1809 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
1810 #define SSL_F_SSL2_PEEK 234
1811 #define SSL_F_SSL2_READ 125
1812 #define SSL_F_SSL2_READ_INTERNAL 236
1813 #define SSL_F_SSL2_SET_CERTIFICATE 126
1814 #define SSL_F_SSL2_WRITE 127
1815 #define SSL_F_SSL3_ACCEPT 128
1816 #define SSL_F_SSL3_CALLBACK_CTRL 233
1817 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1818 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1819 #define SSL_F_SSL3_CLIENT_HELLO 131
1820 #define SSL_F_SSL3_CONNECT 132
1821 #define SSL_F_SSL3_CTRL 213
1822 #define SSL_F_SSL3_CTX_CTRL 133
1823 #define SSL_F_SSL3_ENC 134
1824 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
1825 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1826 #define SSL_F_SSL3_GET_CERT_STATUS 289
1827 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1828 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1829 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1830 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1831 #define SSL_F_SSL3_GET_FINISHED 140
1832 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1833 #define SSL_F_SSL3_GET_MESSAGE 142
1834 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
1835 #define SSL_F_SSL3_GET_RECORD 143
1836 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1837 #define SSL_F_SSL3_GET_SERVER_DONE 145
1838 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1839 #define SSL_F_SSL3_HANDSHAKE_MAC 285
1840 #define SSL_F_SSL3_NEW_SESSION_TICKET 287
1841 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1842 #define SSL_F_SSL3_PEEK 235
1843 #define SSL_F_SSL3_READ_BYTES 148
1844 #define SSL_F_SSL3_READ_N 149
1845 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1846 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1847 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1848 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1849 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1850 #define SSL_F_SSL3_SEND_SERVER_HELLO 242
1851 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1852 #define SSL_F_SSL3_SETUP_BUFFERS 156
1853 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1854 #define SSL_F_SSL3_WRITE_BYTES 158
1855 #define SSL_F_SSL3_WRITE_PENDING 159
1856 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277
1857 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1858 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1859 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278
1860 #define SSL_F_SSL_BAD_METHOD 160
1861 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1862 #define SSL_F_SSL_CERT_DUP 221
1863 #define SSL_F_SSL_CERT_INST 222
1864 #define SSL_F_SSL_CERT_INSTANTIATE 214
1865 #define SSL_F_SSL_CERT_NEW 162
1866 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1867 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280
1868 #define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279
1869 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1870 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1871 #define SSL_F_SSL_CLEAR 164
1872 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1873 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1874 #define SSL_F_SSL_CTRL 232
1875 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1876 #define SSL_F_SSL_CTX_NEW 169
1877 #define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
1878 #define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
1879 #define SSL_F_SSL_CTX_SET_PURPOSE 226
1880 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1881 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1882 #define SSL_F_SSL_CTX_SET_TRUST 229
1883 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1884 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1885 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1886 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1887 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1888 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1889 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1890 #define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272
1891 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1892 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1893 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1894 #define SSL_F_SSL_DO_HANDSHAKE 180
1895 #define SSL_F_SSL_GET_NEW_SESSION 181
1896 #define SSL_F_SSL_GET_PREV_SESSION 217
1897 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1898 #define SSL_F_SSL_GET_SIGN_PKEY 183
1899 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1900 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1901 #define SSL_F_SSL_NEW 186
1902 #define SSL_F_SSL_PEEK 270
1903 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281
1904 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282
1905 #define SSL_F_SSL_READ 223
1906 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1907 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1908 #define SSL_F_SSL_SESSION_NEW 189
1909 #define SSL_F_SSL_SESSION_PRINT_FP 190
1910 #define SSL_F_SSL_SESS_CERT_NEW 225
1911 #define SSL_F_SSL_SET_CERT 191
1912 #define SSL_F_SSL_SET_CIPHER_LIST 271
1913 #define SSL_F_SSL_SET_FD 192
1914 #define SSL_F_SSL_SET_PKEY 193
1915 #define SSL_F_SSL_SET_PURPOSE 227
1916 #define SSL_F_SSL_SET_RFD 194
1917 #define SSL_F_SSL_SET_SESSION 195
1918 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1919 #define SSL_F_SSL_SET_TRUST 228
1920 #define SSL_F_SSL_SET_WFD 196
1921 #define SSL_F_SSL_SHUTDOWN 224
1922 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
1923 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1924 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
1925 #define SSL_F_SSL_USE_CERTIFICATE 198
1926 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1927 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1928 #define SSL_F_SSL_USE_PRIVATEKEY 201
1929 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1930 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1931 #define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273
1932 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1933 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1934 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1935 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1936 #define SSL_F_SSL_WRITE 208
1937 #define SSL_F_TLS1_CERT_VERIFY_MAC 286
1938 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1939 #define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
1940 #define SSL_F_TLS1_ENC 210
1941 #define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
1942 #define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276
1943 #define SSL_F_TLS1_PRF 284
1944 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1945 #define SSL_F_WRITE_PENDING 212
1948 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1949 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1950 #define SSL_R_BAD_ALERT_RECORD 101
1951 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1952 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1953 #define SSL_R_BAD_CHECKSUM 104
1954 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1955 #define SSL_R_BAD_DECOMPRESSION 107
1956 #define SSL_R_BAD_DH_G_LENGTH 108
1957 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1958 #define SSL_R_BAD_DH_P_LENGTH 110
1959 #define SSL_R_BAD_DIGEST_LENGTH 111
1960 #define SSL_R_BAD_DSA_SIGNATURE 112
1961 #define SSL_R_BAD_ECC_CERT 304
1962 #define SSL_R_BAD_ECDSA_SIGNATURE 305
1963 #define SSL_R_BAD_ECPOINT 306
1964 #define SSL_R_BAD_HELLO_REQUEST 105
1965 #define SSL_R_BAD_LENGTH 271
1966 #define SSL_R_BAD_MAC_DECODE 113
1967 #define SSL_R_BAD_MESSAGE_TYPE 114
1968 #define SSL_R_BAD_PACKET_LENGTH 115
1969 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1970 #define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316
1971 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1972 #define SSL_R_BAD_RSA_DECRYPT 118
1973 #define SSL_R_BAD_RSA_ENCRYPT 119
1974 #define SSL_R_BAD_RSA_E_LENGTH 120
1975 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1976 #define SSL_R_BAD_RSA_SIGNATURE 122
1977 #define SSL_R_BAD_SIGNATURE 123
1978 #define SSL_R_BAD_SSL_FILETYPE 124
1979 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1980 #define SSL_R_BAD_STATE 126
1981 #define SSL_R_BAD_WRITE_RETRY 127
1982 #define SSL_R_BIO_NOT_SET 128
1983 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1984 #define SSL_R_BN_LIB 130
1985 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1986 #define SSL_R_CA_DN_TOO_LONG 132
1987 #define SSL_R_CCS_RECEIVED_EARLY 133
1988 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1989 #define SSL_R_CERT_LENGTH_MISMATCH 135
1990 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1991 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1992 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1993 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1994 #define SSL_R_CLIENTHELLO_TLSEXT 226
1995 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1996 #define SSL_R_COMPRESSION_FAILURE 141
1997 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
1998 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1999 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
2000 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
2001 #define SSL_R_COOKIE_MISMATCH 308
2002 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
2003 #define SSL_R_DATA_LENGTH_TOO_LONG 146
2004 #define SSL_R_DECRYPTION_FAILED 147
2005 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
2006 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
2007 #define SSL_R_DIGEST_CHECK_FAILED 149
2008 #define SSL_R_DUPLICATE_COMPRESSION_ID 309
2009 #define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317
2010 #define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318
2011 #define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322
2012 #define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323
2013 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
2014 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
2015 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
2016 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
2017 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
2018 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
2019 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
2020 #define SSL_R_HTTPS_PROXY_REQUEST 155
2021 #define SSL_R_HTTP_REQUEST 156
2022 #define SSL_R_ILLEGAL_PADDING 283
2023 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
2024 #define SSL_R_INVALID_COMMAND 280
2025 #define SSL_R_INVALID_PURPOSE 278
2026 #define SSL_R_INVALID_STATUS_RESPONSE 328
2027 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 325
2028 #define SSL_R_INVALID_TRUST 279
2029 #define SSL_R_KEY_ARG_TOO_LONG 284
2030 #define SSL_R_KRB5 285
2031 #define SSL_R_KRB5_C_CC_PRINC 286
2032 #define SSL_R_KRB5_C_GET_CRED 287
2033 #define SSL_R_KRB5_C_INIT 288
2034 #define SSL_R_KRB5_C_MK_REQ 289
2035 #define SSL_R_KRB5_S_BAD_TICKET 290
2036 #define SSL_R_KRB5_S_INIT 291
2037 #define SSL_R_KRB5_S_RD_REQ 292
2038 #define SSL_R_KRB5_S_TKT_EXPIRED 293
2039 #define SSL_R_KRB5_S_TKT_NYV 294
2040 #define SSL_R_KRB5_S_TKT_SKEW 295
2041 #define SSL_R_LENGTH_MISMATCH 159
2042 #define SSL_R_LENGTH_TOO_SHORT 160
2043 #define SSL_R_LIBRARY_BUG 274
2044 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
2045 #define SSL_R_MESSAGE_TOO_LONG 296
2046 #define SSL_R_MISSING_DH_DSA_CERT 162
2047 #define SSL_R_MISSING_DH_KEY 163
2048 #define SSL_R_MISSING_DH_RSA_CERT 164
2049 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
2050 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
2051 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
2052 #define SSL_R_MISSING_RSA_CERTIFICATE 168
2053 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
2054 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
2055 #define SSL_R_MISSING_TMP_DH_KEY 171
2056 #define SSL_R_MISSING_TMP_ECDH_KEY 311
2057 #define SSL_R_MISSING_TMP_RSA_KEY 172
2058 #define SSL_R_MISSING_TMP_RSA_PKEY 173
2059 #define SSL_R_MISSING_VERIFY_MESSAGE 174
2060 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
2061 #define SSL_R_NO_CERTIFICATES_RETURNED 176
2062 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
2063 #define SSL_R_NO_CERTIFICATE_RETURNED 178
2064 #define SSL_R_NO_CERTIFICATE_SET 179
2065 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
2066 #define SSL_R_NO_CIPHERS_AVAILABLE 181
2067 #define SSL_R_NO_CIPHERS_PASSED 182
2068 #define SSL_R_NO_CIPHERS_SPECIFIED 183
2069 #define SSL_R_NO_CIPHER_LIST 184
2070 #define SSL_R_NO_CIPHER_MATCH 185
2071 #define SSL_R_NO_CLIENT_CERT_METHOD 331
2072 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
2073 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
2074 #define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330
2075 #define SSL_R_NO_METHOD_SPECIFIED 188
2076 #define SSL_R_NO_PRIVATEKEY 189
2077 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
2078 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
2079 #define SSL_R_NO_PUBLICKEY 192
2080 #define SSL_R_NO_REQUIRED_DIGEST 324
2081 #define SSL_R_NO_SHARED_CIPHER 193
2082 #define SSL_R_NO_VERIFY_CALLBACK 194
2083 #define SSL_R_NULL_SSL_CTX 195
2084 #define SSL_R_NULL_SSL_METHOD_PASSED 196
2085 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
2086 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
2087 #define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327
2088 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
2089 #define SSL_R_PARSE_TLSEXT 227
2090 #define SSL_R_PATH_TOO_LONG 270
2091 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
2092 #define SSL_R_PEER_ERROR 200
2093 #define SSL_R_PEER_ERROR_CERTIFICATE 201
2094 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
2095 #define SSL_R_PEER_ERROR_NO_CIPHER 203
2096 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
2097 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
2098 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
2099 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
2100 #define SSL_R_PSK_IDENTITY_NOT_FOUND 223
2101 #define SSL_R_PSK_NO_CLIENT_CB 224
2102 #define SSL_R_PSK_NO_SERVER_CB 225
2103 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
2104 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
2105 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
2106 #define SSL_R_READ_BIO_NOT_SET 211
2107 #define SSL_R_READ_TIMEOUT_EXPIRED 312
2108 #define SSL_R_READ_WRONG_PACKET_TYPE 212
2109 #define SSL_R_RECORD_LENGTH_MISMATCH 213
2110 #define SSL_R_RECORD_TOO_LARGE 214
2111 #define SSL_R_RECORD_TOO_SMALL 298
2112 #define SSL_R_REQUIRED_CIPHER_MISSING 215
2113 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
2114 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
2115 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
2116 #define SSL_R_SERVERHELLO_TLSEXT 275
2117 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
2118 #define SSL_R_SHORT_READ 219
2119 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
2120 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
2121 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299
2122 #define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321
2123 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319
2124 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320
2125 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
2126 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
2127 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2128 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2129 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2130 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2131 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2132 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2133 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2134 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2135 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2136 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2137 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2138 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
2139 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
2140 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
2141 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
2142 #define SSL_R_SSL_SESSION_ID_CONFLICT 302
2143 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
2144 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
2145 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
2146 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2147 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2148 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2149 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2150 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2151 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2152 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2153 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2154 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2155 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2156 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2157 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2158 #define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2159 #define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2160 #define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2161 #define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2162 #define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2163 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
2164 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
2165 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
2166 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
2167 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
2168 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
2169 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
2170 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
2171 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
2172 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
2173 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
2174 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
2175 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
2176 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
2177 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
2178 #define SSL_R_UNEXPECTED_MESSAGE 244
2179 #define SSL_R_UNEXPECTED_RECORD 245
2180 #define SSL_R_UNINITIALIZED 276
2181 #define SSL_R_UNKNOWN_ALERT_TYPE 246
2182 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
2183 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
2184 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
2185 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
2186 #define SSL_R_UNKNOWN_PKEY_TYPE 251
2187 #define SSL_R_UNKNOWN_PROTOCOL 252
2188 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
2189 #define SSL_R_UNKNOWN_SSL_VERSION 254
2190 #define SSL_R_UNKNOWN_STATE 255
2191 #define SSL_R_UNSUPPORTED_CIPHER 256
2192 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
2193 #define SSL_R_UNSUPPORTED_DIGEST_TYPE 326
2194 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
2195 #define SSL_R_UNSUPPORTED_PROTOCOL 258
2196 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
2197 #define SSL_R_UNSUPPORTED_STATUS_TYPE 329
2198 #define SSL_R_WRITE_BIO_NOT_SET 260
2199 #define SSL_R_WRONG_CIPHER_RETURNED 261
2200 #define SSL_R_WRONG_MESSAGE_TYPE 262
2201 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
2202 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
2203 #define SSL_R_WRONG_SIGNATURE_SIZE 265
2204 #define SSL_R_WRONG_SSL_VERSION 266
2205 #define SSL_R_WRONG_VERSION_NUMBER 267
2206 #define SSL_R_X509_LIB 268
2207 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
projects / openssl.git / blob