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Install OpenSSL 0.9.8za header files
[msysgit.git] / mingw / include / openssl / ssl.h
blob5f2a04e83dbdf989b6af1579904ab6cdde174042
1 /* ssl/ssl.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58 /* ====================================================================
59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60 *
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
63 * are met:
64 *
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
67 *
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 *
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
82 *
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
86 *
87 * 6. Redistributions of any form whatsoever must retain the following
88 * acknowledgment:
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 *
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
105 *
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
109 *
110 */
111 /* ====================================================================
112 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
113 *
114 * Redistribution and use in source and binary forms, with or without
115 * modification, are permitted provided that the following conditions
116 * are met:
117 *
118 * 1. Redistributions of source code must retain the above copyright
119 * notice, this list of conditions and the following disclaimer.
120 *
121 * 2. Redistributions in binary form must reproduce the above copyright
122 * notice, this list of conditions and the following disclaimer in
123 * the documentation and/or other materials provided with the
124 * distribution.
125 *
126 * 3. All advertising materials mentioning features or use of this
127 * software must display the following acknowledgment:
128 * "This product includes software developed by the OpenSSL Project
129 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
130 *
131 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
132 * endorse or promote products derived from this software without
133 * prior written permission. For written permission, please contact
134 * openssl-core@openssl.org.
135 *
136 * 5. Products derived from this software may not be called "OpenSSL"
137 * nor may "OpenSSL" appear in their names without prior written
138 * permission of the OpenSSL Project.
139 *
140 * 6. Redistributions of any form whatsoever must retain the following
141 * acknowledgment:
142 * "This product includes software developed by the OpenSSL Project
143 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
144 *
145 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
146 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
147 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
148 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
149 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
150 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
151 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
152 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
153 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
154 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
155 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
156 * OF THE POSSIBILITY OF SUCH DAMAGE.
157 * ====================================================================
158 *
159 * This product includes cryptographic software written by Eric Young
160 * (eay@cryptsoft.com). This product includes software written by Tim
161 * Hudson (tjh@cryptsoft.com).
162 *
163 */
164 /* ====================================================================
165 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
166 * ECC cipher suite support in OpenSSL originally developed by
167 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
168 */
169
170 #ifndef HEADER_SSL_H
171 #define HEADER_SSL_H
172
173 #include <openssl/e_os2.h>
174
175 #ifndef OPENSSL_NO_COMP
176 #include <openssl/comp.h>
177 #endif
178 #ifndef OPENSSL_NO_BIO
179 #include <openssl/bio.h>
180 #endif
181 #ifndef OPENSSL_NO_DEPRECATED
182 #ifndef OPENSSL_NO_X509
183 #include <openssl/x509.h>
184 #endif
185 #include <openssl/crypto.h>
186 #include <openssl/lhash.h>
187 #include <openssl/buffer.h>
188 #endif
189 #include <openssl/pem.h>
190 #include <openssl/hmac.h>
191
192 #include <openssl/kssl.h>
193 #include <openssl/safestack.h>
194 #include <openssl/symhacks.h>
195
196 #ifdef __cplusplus
197 extern "C" {
198 #endif
199
200 /* SSLeay version number for ASN.1 encoding of the session information */
201 /* Version 0 - initial version
202 * Version 1 - added the optional peer certificate
203 */
204 #define SSL_SESSION_ASN1_VERSION 0x0001
205
206 /* text strings for the ciphers */
207 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
208 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
209 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
210 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
211 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
212 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
213 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
214 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
215 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
216 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
217
218 /* VRS Additional Kerberos5 entries
219 */
220 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
221 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
222 #define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
223 #define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
224 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
225 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
226 #define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
227 #define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
228
229 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
230 #define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
231 #define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
232 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
233 #define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
234 #define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
235
236 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
237 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
238 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
239 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
240 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
241 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
242 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
243
244 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
245 #define SSL_MAX_SID_CTX_LENGTH 32
246
247 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
248 #define SSL_MAX_KEY_ARG_LENGTH 8
249 #define SSL_MAX_MASTER_KEY_LENGTH 48
250
251 /* These are used to specify which ciphers to use and not to use */
252 #define SSL_TXT_LOW "LOW"
253 #define SSL_TXT_MEDIUM "MEDIUM"
254 #define SSL_TXT_HIGH "HIGH"
255 #define SSL_TXT_FIPS "FIPS"
256 #define SSL_TXT_kFZA "kFZA"
257 #define SSL_TXT_aFZA "aFZA"
258 #define SSL_TXT_eFZA "eFZA"
259 #define SSL_TXT_FZA "FZA"
260
261 #define SSL_TXT_aNULL "aNULL"
262 #define SSL_TXT_eNULL "eNULL"
263 #define SSL_TXT_NULL "NULL"
264
265 #define SSL_TXT_kKRB5 "kKRB5"
266 #define SSL_TXT_aKRB5 "aKRB5"
267 #define SSL_TXT_KRB5 "KRB5"
268
269 #define SSL_TXT_kRSA "kRSA"
270 #define SSL_TXT_kDHr "kDHr"
271 #define SSL_TXT_kDHd "kDHd"
272 #define SSL_TXT_kEDH "kEDH"
273 #define SSL_TXT_aRSA "aRSA"
274 #define SSL_TXT_aDSS "aDSS"
275 #define SSL_TXT_aDH "aDH"
276 #define SSL_TXT_DSS "DSS"
277 #define SSL_TXT_DH "DH"
278 #define SSL_TXT_EDH "EDH"
279 #define SSL_TXT_ADH "ADH"
280 #define SSL_TXT_RSA "RSA"
281 #define SSL_TXT_DES "DES"
282 #define SSL_TXT_3DES "3DES"
283 #define SSL_TXT_RC4 "RC4"
284 #define SSL_TXT_RC2 "RC2"
285 #define SSL_TXT_IDEA "IDEA"
286 #define SSL_TXT_SEED "SEED"
287 #define SSL_TXT_AES "AES"
288 #define SSL_TXT_CAMELLIA "CAMELLIA"
289 #define SSL_TXT_MD5 "MD5"
290 #define SSL_TXT_SHA1 "SHA1"
291 #define SSL_TXT_SHA "SHA"
292 #define SSL_TXT_EXP "EXP"
293 #define SSL_TXT_EXPORT "EXPORT"
294 #define SSL_TXT_EXP40 "EXPORT40"
295 #define SSL_TXT_EXP56 "EXPORT56"
296 #define SSL_TXT_SSLV2 "SSLv2"
297 #define SSL_TXT_SSLV3 "SSLv3"
298 #define SSL_TXT_TLSV1 "TLSv1"
299 #define SSL_TXT_ALL "ALL"
300 #define SSL_TXT_ECC "ECCdraft" /* ECC ciphersuites are not yet official */
301
302 /*
303 * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
304 * ciphers normally not being used.
305 * Example: "RC4" will activate all ciphers using RC4 including ciphers
306 * without authentication, which would normally disabled by DEFAULT (due
307 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
308 * will make sure that it is also disabled in the specific selection.
309 * COMPLEMENTOF* identifiers are portable between version, as adjustments
310 * to the default cipher setup will also be included here.
311 *
312 * COMPLEMENTOFDEFAULT does not experience the same special treatment that
313 * DEFAULT gets, as only selection is being done and no sorting as needed
314 * for DEFAULT.
315 */
316 #define SSL_TXT_CMPALL "COMPLEMENTOFALL"
317 #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
318
319 /* The following cipher list is used by default.
320 * It also is substituted when an application-defined cipher list string
321 * starts with 'DEFAULT'. */
322 #define SSL_DEFAULT_CIPHER_LIST "AES:ALL:!aNULL:!eNULL:+RC4:@STRENGTH" /* low priority for RC4 */
323
324 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
325 #define SSL_SENT_SHUTDOWN 1
326 #define SSL_RECEIVED_SHUTDOWN 2
327
328 #ifdef __cplusplus
329 }
330 #endif
331
332 #ifdef __cplusplus
333 extern "C" {
334 #endif
335
336 #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
337 #define OPENSSL_NO_SSL2
338 #endif
339
340 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
341 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
342
343 /* This is needed to stop compilers complaining about the
344 * 'struct ssl_st *' function parameters used to prototype callbacks
345 * in SSL_CTX. */
346 typedef struct ssl_st *ssl_crock_st;
347
348 /* used to hold info on the particular ciphers used */
349 typedef struct ssl_cipher_st
350 {
351 int valid;
352 const char *name; /* text name */
353 unsigned long id; /* id, 4 bytes, first is version */
354 unsigned long algorithms; /* what ciphers are used */
355 unsigned long algo_strength; /* strength and export flags */
356 unsigned long algorithm2; /* Extra flags */
357 int strength_bits; /* Number of bits really used */
358 int alg_bits; /* Number of bits for algorithm */
359 unsigned long mask; /* used for matching */
360 unsigned long mask_strength; /* also used for matching */
361 } SSL_CIPHER;
362
363 DECLARE_STACK_OF(SSL_CIPHER)
364
365 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
366 typedef struct ssl_method_st
367 {
368 int version;
369 int (*ssl_new)(SSL *s);
370 void (*ssl_clear)(SSL *s);
371 void (*ssl_free)(SSL *s);
372 int (*ssl_accept)(SSL *s);
373 int (*ssl_connect)(SSL *s);
374 int (*ssl_read)(SSL *s,void *buf,int len);
375 int (*ssl_peek)(SSL *s,void *buf,int len);
376 int (*ssl_write)(SSL *s,const void *buf,int len);
377 int (*ssl_shutdown)(SSL *s);
378 int (*ssl_renegotiate)(SSL *s);
379 int (*ssl_renegotiate_check)(SSL *s);
380 long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long
381 max, int *ok);
382 int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len,
383 int peek);
384 int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len);
385 int (*ssl_dispatch_alert)(SSL *s);
386 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg);
387 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg);
388 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
389 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
390 int (*ssl_pending)(const SSL *s);
391 int (*num_ciphers)(void);
392 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
393 struct ssl_method_st *(*get_ssl_method)(int version);
394 long (*get_timeout)(void);
395 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
396 int (*ssl_version)(void);
397 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void));
398 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void));
399 } SSL_METHOD;
400
401 /* Lets make this into an ASN.1 type structure as follows
402 * SSL_SESSION_ID ::= SEQUENCE {
403 * version INTEGER, -- structure version number
404 * SSLversion INTEGER, -- SSL version number
405 * Cipher OCTET_STRING, -- the 3 byte cipher ID
406 * Session_ID OCTET_STRING, -- the Session ID
407 * Master_key OCTET_STRING, -- the master key
408 * KRB5_principal OCTET_STRING -- optional Kerberos principal
409 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
410 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
411 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
412 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
413 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
414 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer'
415 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
416 * }
417 * Look in ssl/ssl_asn1.c for more details
418 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
419 */
420 typedef struct ssl_session_st
421 {
422 int ssl_version; /* what ssl version session info is
423 * being kept in here? */
424
425 /* only really used in SSLv2 */
426 unsigned int key_arg_length;
427 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
428 int master_key_length;
429 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
430 /* session_id - valid? */
431 unsigned int session_id_length;
432 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
433 /* this is used to determine whether the session is being reused in
434 * the appropriate context. It is up to the application to set this,
435 * via SSL_new */
436 unsigned int sid_ctx_length;
437 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
438
439 #ifndef OPENSSL_NO_KRB5
440 unsigned int krb5_client_princ_len;
441 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];
442 #endif /* OPENSSL_NO_KRB5 */
443
444 int not_resumable;
445
446 /* The cert is the certificate used to establish this connection */
447 struct sess_cert_st /* SESS_CERT */ *sess_cert;
448
449 /* This is the cert for the other end.
450 * On clients, it will be the same as sess_cert->peer_key->x509
451 * (the latter is not enough as sess_cert is not retained
452 * in the external representation of sessions, see ssl_asn1.c). */
453 X509 *peer;
454 /* when app_verify_callback accepts a session where the peer's certificate
455 * is not ok, we must remember the error for session reuse: */
456 long verify_result; /* only for servers */
457
458 int references;
459 long timeout;
460 long time;
461
462 int compress_meth; /* Need to lookup the method */
463
464 SSL_CIPHER *cipher;
465 unsigned long cipher_id; /* when ASN.1 loaded, this
466 * needs to be used to load
467 * the 'cipher' structure */
468
469 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
470
471 CRYPTO_EX_DATA ex_data; /* application specific data */
472
473 /* These are used to make removal of session-ids more
474 * efficient and to implement a maximum cache size. */
475 struct ssl_session_st *prev,*next;
476 #ifndef OPENSSL_NO_TLSEXT
477 char *tlsext_hostname;
478 /* RFC4507 info */
479 unsigned char *tlsext_tick; /* Session ticket */
480 size_t tlsext_ticklen; /* Session ticket length */
481 long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */
482 #endif
483 } SSL_SESSION;
484
485
486 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
487 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
488 /* Allow initial connection to servers that don't support RI */
489 #define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
490 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
491 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
492 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
493 #define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040L
494 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
495 #define SSL_OP_TLS_D5_BUG 0x00000100L
496 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
497
498 /* Hasn't done anything since OpenSSL 0.9.7h, retained for compatibility */
499 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0
500
501 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
502 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
503 * the workaround is not needed. Unfortunately some broken SSL/TLS
504 * implementations cannot handle it at all, which is why we include
505 * it in SSL_OP_ALL. */
506 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */
507
508 /* SSL_OP_ALL: various bug workarounds that should be rather harmless.
509 * This used to be 0x000FFFFFL before 0.9.7. */
510 #define SSL_OP_ALL 0x00000FFFL
511
512 /* DTLS options */
513 #define SSL_OP_NO_QUERY_MTU 0x00001000L
514 /* Turn on Cookie Exchange (on relevant for servers) */
515 #define SSL_OP_COOKIE_EXCHANGE 0x00002000L
516 /* Don't use RFC4507 ticket extension */
517 #define SSL_OP_NO_TICKET 0x00004000L
518 /* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */
519 #define SSL_OP_CISCO_ANYCONNECT 0x00008000L
520
521 /* As server, disallow session resumption on renegotiation */
522 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
523 /* Permit unsafe legacy renegotiation */
524 #define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L
525 /* If set, always create a new key when using tmp_ecdh parameters */
526 #define SSL_OP_SINGLE_ECDH_USE 0x00080000L
527 /* If set, always create a new key when using tmp_dh parameters */
528 #define SSL_OP_SINGLE_DH_USE 0x00100000L
529 /* Set to always use the tmp_rsa key when doing RSA operations,
530 * even when this violates protocol specs */
531 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
532 /* Set on servers to choose the cipher according to the server's
533 * preferences */
534 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
535 /* If set, a server will allow a client to issue a SSLv3.0 version number
536 * as latest version supported in the premaster secret, even when TLSv1.0
537 * (version 3.1) was announced in the client hello. Normally this is
538 * forbidden to prevent version rollback attacks. */
539 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
540
541 #define SSL_OP_NO_SSLv2 0x01000000L
542 #define SSL_OP_NO_SSLv3 0x02000000L
543 #define SSL_OP_NO_TLSv1 0x04000000L
544
545 /* The next flag deliberately changes the ciphertest, this is a check
546 * for the PKCS#1 attack */
547 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
548 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
549 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
550 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
551
552
553 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
554 * when just a single record has been written): */
555 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
556 /* Make it possible to retry SSL_write() with changed buffer location
557 * (buffer contents must stay the same!); this is not the default to avoid
558 * the misconception that non-blocking SSL_write() behaves like
559 * non-blocking write(): */
560 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
561 /* Never bother the application with retries if the transport
562 * is blocking: */
563 #define SSL_MODE_AUTO_RETRY 0x00000004L
564 /* Don't attempt to automatically build certificate chain */
565 #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
566
567
568 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
569 * they cannot be used to clear bits. */
570
571 #define SSL_CTX_set_options(ctx,op) \
572 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
573 #define SSL_CTX_clear_options(ctx,op) \
574 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
575 #define SSL_CTX_get_options(ctx) \
576 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
577 #define SSL_set_options(ssl,op) \
578 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
579 #define SSL_clear_options(ssl,op) \
580 SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
581 #define SSL_get_options(ssl) \
582 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
583
584 #define SSL_CTX_set_mode(ctx,op) \
585 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
586 #define SSL_CTX_clear_mode(ctx,op) \
587 SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)
588 #define SSL_CTX_get_mode(ctx) \
589 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
590 #define SSL_clear_mode(ssl,op) \
591 SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)
592 #define SSL_set_mode(ssl,op) \
593 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
594 #define SSL_get_mode(ssl) \
595 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
596 #define SSL_set_mtu(ssl, mtu) \
597 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
598
599 #define SSL_get_secure_renegotiation_support(ssl) \
600 SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
601
602 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));
603 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));
604 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
605 #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
606
607
608
609 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
610 #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */
611 #else
612 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
613 #endif
614
615 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
616
617 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set
618 * them. It is used to override the generation of SSL/TLS session IDs in a
619 * server. Return value should be zero on an error, non-zero to proceed. Also,
620 * callbacks should themselves check if the id they generate is unique otherwise
621 * the SSL handshake will fail with an error - callbacks can do this using the
622 * 'ssl' value they're passed by;
623 * SSL_has_matching_session_id(ssl, id, *id_len)
624 * The length value passed in is set at the maximum size the session ID can be.
625 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
626 * can alter this length to be less if desired, but under SSLv2 session IDs are
627 * supposed to be fixed at 16 bytes so the id will be padded after the callback
628 * returns in this case. It is also an error for the callback to set the size to
629 * zero. */
630 typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,
631 unsigned int *id_len);
632
633 typedef struct ssl_comp_st
634 {
635 int id;
636 const char *name;
637 #ifndef OPENSSL_NO_COMP
638 COMP_METHOD *method;
639 #else
640 char *method;
641 #endif
642 } SSL_COMP;
643
644 DECLARE_STACK_OF(SSL_COMP)
645
646 struct ssl_ctx_st
647 {
648 SSL_METHOD *method;
649
650 STACK_OF(SSL_CIPHER) *cipher_list;
651 /* same as above but sorted for lookup */
652 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
653
654 struct x509_store_st /* X509_STORE */ *cert_store;
655 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */
656 /* Most session-ids that will be cached, default is
657 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
658 unsigned long session_cache_size;
659 struct ssl_session_st *session_cache_head;
660 struct ssl_session_st *session_cache_tail;
661
662 /* This can have one of 2 values, ored together,
663 * SSL_SESS_CACHE_CLIENT,
664 * SSL_SESS_CACHE_SERVER,
665 * Default is SSL_SESSION_CACHE_SERVER, which means only
666 * SSL_accept which cache SSL_SESSIONS. */
667 int session_cache_mode;
668
669 /* If timeout is not 0, it is the default timeout value set
670 * when SSL_new() is called. This has been put in to make
671 * life easier to set things up */
672 long session_timeout;
673
674 /* If this callback is not null, it will be called each
675 * time a session id is added to the cache. If this function
676 * returns 1, it means that the callback will do a
677 * SSL_SESSION_free() when it has finished using it. Otherwise,
678 * on 0, it means the callback has finished with it.
679 * If remove_session_cb is not null, it will be called when
680 * a session-id is removed from the cache. After the call,
681 * OpenSSL will SSL_SESSION_free() it. */
682 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
683 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
684 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
685 unsigned char *data,int len,int *copy);
686
687 struct
688 {
689 int sess_connect; /* SSL new conn - started */
690 int sess_connect_renegotiate;/* SSL reneg - requested */
691 int sess_connect_good; /* SSL new conne/reneg - finished */
692 int sess_accept; /* SSL new accept - started */
693 int sess_accept_renegotiate;/* SSL reneg - requested */
694 int sess_accept_good; /* SSL accept/reneg - finished */
695 int sess_miss; /* session lookup misses */
696 int sess_timeout; /* reuse attempt on timeouted session */
697 int sess_cache_full; /* session removed due to full cache */
698 int sess_hit; /* session reuse actually done */
699 int sess_cb_hit; /* session-id that was not
700 * in the cache was
701 * passed back via the callback. This
702 * indicates that the application is
703 * supplying session-id's from other
704 * processes - spooky :-) */
705 } stats;
706
707 int references;
708
709 /* if defined, these override the X509_verify_cert() calls */
710 int (*app_verify_callback)(X509_STORE_CTX *, void *);
711 void *app_verify_arg;
712 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored
713 * ('app_verify_callback' was called with just one argument) */
714
715 /* Default password callback. */
716 pem_password_cb *default_passwd_callback;
717
718 /* Default password callback user data. */
719 void *default_passwd_callback_userdata;
720
721 /* get client cert callback */
722 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
723
724 /* cookie generate callback */
725 int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie,
726 unsigned int *cookie_len);
727
728 /* verify cookie callback */
729 int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie,
730 unsigned int cookie_len);
731
732 CRYPTO_EX_DATA ex_data;
733
734 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
735 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
736 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
737
738 STACK_OF(X509) *extra_certs;
739 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
740
741
742 /* Default values used when no per-SSL value is defined follow */
743
744 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */
745
746 /* what we put in client cert requests */
747 STACK_OF(X509_NAME) *client_CA;
748
749
750 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
751
752 unsigned long options;
753 unsigned long mode;
754 long max_cert_list;
755
756 struct cert_st /* CERT */ *cert;
757 int read_ahead;
758
759 /* callback that allows applications to peek at protocol messages */
760 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
761 void *msg_callback_arg;
762
763 int verify_mode;
764 unsigned int sid_ctx_length;
765 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
766 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */
767
768 /* Default generate session ID callback. */
769 GEN_SESSION_CB generate_session_id;
770
771 X509_VERIFY_PARAM *param;
772
773 #if 0
774 int purpose; /* Purpose setting */
775 int trust; /* Trust setting */
776 #endif
777
778 int quiet_shutdown;
779
780 #ifndef OPENSSL_ENGINE
781 /* Engine to pass requests for client certs to
782 */
783 ENGINE *client_cert_engine;
784 #endif
785
786 #ifndef OPENSSL_NO_TLSEXT
787 /* TLS extensions servername callback */
788 int (*tlsext_servername_callback)(SSL*, int *, void *);
789 void *tlsext_servername_arg;
790 /* RFC 4507 session ticket keys */
791 unsigned char tlsext_tick_key_name[16];
792 unsigned char tlsext_tick_hmac_key[16];
793 unsigned char tlsext_tick_aes_key[16];
794 /* Callback to support customisation of ticket key setting */
795 int (*tlsext_ticket_key_cb)(SSL *ssl,
796 unsigned char *name, unsigned char *iv,
797 EVP_CIPHER_CTX *ectx,
798 HMAC_CTX *hctx, int enc);
799
800 /* certificate status request info */
801 /* Callback for status request */
802 int (*tlsext_status_cb)(SSL *ssl, void *arg);
803 void *tlsext_status_arg;
804 #endif
805
806 };
807
808 #define SSL_SESS_CACHE_OFF 0x0000
809 #define SSL_SESS_CACHE_CLIENT 0x0001
810 #define SSL_SESS_CACHE_SERVER 0x0002
811 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
812 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
813 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
814 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
815 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
816 #define SSL_SESS_CACHE_NO_INTERNAL \
817 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
818
819 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
820 #define SSL_CTX_sess_number(ctx) \
821 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
822 #define SSL_CTX_sess_connect(ctx) \
823 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
824 #define SSL_CTX_sess_connect_good(ctx) \
825 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
826 #define SSL_CTX_sess_connect_renegotiate(ctx) \
827 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
828 #define SSL_CTX_sess_accept(ctx) \
829 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
830 #define SSL_CTX_sess_accept_renegotiate(ctx) \
831 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
832 #define SSL_CTX_sess_accept_good(ctx) \
833 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
834 #define SSL_CTX_sess_hits(ctx) \
835 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
836 #define SSL_CTX_sess_cb_hits(ctx) \
837 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
838 #define SSL_CTX_sess_misses(ctx) \
839 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
840 #define SSL_CTX_sess_timeouts(ctx) \
841 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
842 #define SSL_CTX_sess_cache_full(ctx) \
843 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
844
845 void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess));
846 int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess);
847 void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess));
848 void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess);
849 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));
850 SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy);
851 void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val));
852 void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val);
853 void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));
854 int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
855 #ifndef OPENSSL_NO_ENGINE
856 int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
857 #endif
858 void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len));
859 void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len));
860
861 #define SSL_NOTHING 1
862 #define SSL_WRITING 2
863 #define SSL_READING 3
864 #define SSL_X509_LOOKUP 4
865
866 /* These will only be used when doing non-blocking IO */
867 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
868 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
869 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
870 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
871
872 struct ssl_st
873 {
874 /* protocol version
875 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION)
876 */
877 int version;
878 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
879
880 SSL_METHOD *method; /* SSLv3 */
881
882 /* There are 2 BIO's even though they are normally both the
883 * same. This is so data can be read and written to different
884 * handlers */
885
886 #ifndef OPENSSL_NO_BIO
887 BIO *rbio; /* used by SSL_read */
888 BIO *wbio; /* used by SSL_write */
889 BIO *bbio; /* used during session-id reuse to concatenate
890 * messages */
891 #else
892 char *rbio; /* used by SSL_read */
893 char *wbio; /* used by SSL_write */
894 char *bbio;
895 #endif
896 /* This holds a variable that indicates what we were doing
897 * when a 0 or -1 is returned. This is needed for
898 * non-blocking IO so we know what request needs re-doing when
899 * in SSL_accept or SSL_connect */
900 int rwstate;
901
902 /* true when we are actually in SSL_accept() or SSL_connect() */
903 int in_handshake;
904 int (*handshake_func)(SSL *);
905
906 /* Imagine that here's a boolean member "init" that is
907 * switched as soon as SSL_set_{accept/connect}_state
908 * is called for the first time, so that "state" and
909 * "handshake_func" are properly initialized. But as
910 * handshake_func is == 0 until then, we use this
911 * test instead of an "init" member.
912 */
913
914 int server; /* are we the server side? - mostly used by SSL_clear*/
915
916 int new_session;/* 1 if we are to use a new session.
917 * 2 if we are a server and are inside a handshake
918 * (i.e. not just sending a HelloRequest)
919 * NB: For servers, the 'new' session may actually be a previously
920 * cached session or even the previous session unless
921 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
922 int quiet_shutdown;/* don't send shutdown packets */
923 int shutdown; /* we have shut things down, 0x01 sent, 0x02
924 * for received */
925 int state; /* where we are */
926 int rstate; /* where we are when reading */
927
928 BUF_MEM *init_buf; /* buffer used during init */
929 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */
930 int init_num; /* amount read/written */
931 int init_off; /* amount read/written */
932
933 /* used internally to point at a raw packet */
934 unsigned char *packet;
935 unsigned int packet_length;
936
937 struct ssl2_state_st *s2; /* SSLv2 variables */
938 struct ssl3_state_st *s3; /* SSLv3 variables */
939 struct dtls1_state_st *d1; /* DTLSv1 variables */
940
941 int read_ahead; /* Read as many input bytes as possible
942 * (for non-blocking reads) */
943
944 /* callback that allows applications to peek at protocol messages */
945 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
946 void *msg_callback_arg;
947
948 int hit; /* reusing a previous session */
949
950 X509_VERIFY_PARAM *param;
951
952 #if 0
953 int purpose; /* Purpose setting */
954 int trust; /* Trust setting */
955 #endif
956
957 /* crypto */
958 STACK_OF(SSL_CIPHER) *cipher_list;
959 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
960
961 /* These are the ones being used, the ones in SSL_SESSION are
962 * the ones to be 'copied' into these ones */
963
964 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
965 const EVP_MD *read_hash; /* used for mac generation */
966 #ifndef OPENSSL_NO_COMP
967 COMP_CTX *expand; /* uncompress */
968 #else
969 char *expand;
970 #endif
971
972 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
973 const EVP_MD *write_hash; /* used for mac generation */
974 #ifndef OPENSSL_NO_COMP
975 COMP_CTX *compress; /* compression */
976 #else
977 char *compress;
978 #endif
979
980 /* session info */
981
982 /* client cert? */
983 /* This is used to hold the server certificate used */
984 struct cert_st /* CERT */ *cert;
985
986 /* the session_id_context is used to ensure sessions are only reused
987 * in the appropriate context */
988 unsigned int sid_ctx_length;
989 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
990
991 /* This can also be in the session once a session is established */
992 SSL_SESSION *session;
993
994 /* Default generate session ID callback. */
995 GEN_SESSION_CB generate_session_id;
996
997 /* Used in SSL2 and SSL3 */
998 int verify_mode; /* 0 don't care about verify failure.
999 * 1 fail if verify fails */
1000 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
1001
1002 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */
1003
1004 int error; /* error bytes to be written */
1005 int error_code; /* actual code */
1006
1007 #ifndef OPENSSL_NO_KRB5
1008 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */
1009 #endif /* OPENSSL_NO_KRB5 */
1010
1011 SSL_CTX *ctx;
1012 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
1013 * and SSL_write() calls, good for nbio debuging :-) */
1014 int debug;
1015
1016 /* extra application data */
1017 long verify_result;
1018 CRYPTO_EX_DATA ex_data;
1019
1020 /* for server side, keep the list of CA_dn we can use */
1021 STACK_OF(X509_NAME) *client_CA;
1022
1023 int references;
1024 unsigned long options; /* protocol behaviour */
1025 unsigned long mode; /* API behaviour */
1026 long max_cert_list;
1027 int first_packet;
1028 int client_version; /* what was passed, used for
1029 * SSLv3/TLS rollback check */
1030 #ifndef OPENSSL_NO_TLSEXT
1031 /* TLS extension debug callback */
1032 void (*tlsext_debug_cb)(SSL *s, int client_server, int type,
1033 unsigned char *data, int len,
1034 void *arg);
1035 void *tlsext_debug_arg;
1036 char *tlsext_hostname;
1037 int servername_done; /* no further mod of servername
1038 0 : call the servername extension callback.
1039 1 : prepare 2, allow last ack just after in server callback.
1040 2 : don't call servername callback, no ack in server hello
1041 */
1042 /* certificate status request info */
1043 /* Status type or -1 if no status type */
1044 int tlsext_status_type;
1045 /* Expect OCSP CertificateStatus message */
1046 int tlsext_status_expected;
1047 /* OCSP status request only */
1048 STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids;
1049 X509_EXTENSIONS *tlsext_ocsp_exts;
1050 /* OCSP response received or to be sent */
1051 unsigned char *tlsext_ocsp_resp;
1052 int tlsext_ocsp_resplen;
1053
1054 /* RFC4507 session ticket expected to be received or sent */
1055 int tlsext_ticket_expected;
1056 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */
1057 #define session_ctx initial_ctx
1058 #else
1059 #define session_ctx ctx
1060 #endif
1061 };
1062
1063 #ifdef __cplusplus
1064 }
1065 #endif
1066
1067 #include <openssl/ssl2.h>
1068 #include <openssl/ssl3.h>
1069 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
1070 #include <openssl/dtls1.h> /* Datagram TLS */
1071 #include <openssl/ssl23.h>
1072
1073 #ifdef __cplusplus
1074 extern "C" {
1075 #endif
1076
1077 /* compatibility */
1078 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
1079 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
1080 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
1081 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
1082 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
1083 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
1084
1085 /* The following are the possible values for ssl->state are are
1086 * used to indicate where we are up to in the SSL connection establishment.
1087 * The macros that follow are about the only things you should need to use
1088 * and even then, only when using non-blocking IO.
1089 * It can also be useful to work out where you were when the connection
1090 * failed */
1091
1092 #define SSL_ST_CONNECT 0x1000
1093 #define SSL_ST_ACCEPT 0x2000
1094 #define SSL_ST_MASK 0x0FFF
1095 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
1096 #define SSL_ST_BEFORE 0x4000
1097 #define SSL_ST_OK 0x03
1098 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
1099
1100 #define SSL_CB_LOOP 0x01
1101 #define SSL_CB_EXIT 0x02
1102 #define SSL_CB_READ 0x04
1103 #define SSL_CB_WRITE 0x08
1104 #define SSL_CB_ALERT 0x4000 /* used in callback */
1105 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
1106 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
1107 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
1108 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
1109 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
1110 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
1111 #define SSL_CB_HANDSHAKE_START 0x10
1112 #define SSL_CB_HANDSHAKE_DONE 0x20
1113
1114 /* Is the SSL_connection established? */
1115 #define SSL_get_state(a) SSL_state(a)
1116 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
1117 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
1118 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
1119 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
1120 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
1121
1122 /* The following 2 states are kept in ssl->rstate when reads fail,
1123 * you should not need these */
1124 #define SSL_ST_READ_HEADER 0xF0
1125 #define SSL_ST_READ_BODY 0xF1
1126 #define SSL_ST_READ_DONE 0xF2
1127
1128 /* Obtain latest Finished message
1129 * -- that we sent (SSL_get_finished)
1130 * -- that we expected from peer (SSL_get_peer_finished).
1131 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
1132 size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
1133 size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
1134
1135 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
1136 * are 'ored' with SSL_VERIFY_PEER if they are desired */
1137 #define SSL_VERIFY_NONE 0x00
1138 #define SSL_VERIFY_PEER 0x01
1139 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
1140 #define SSL_VERIFY_CLIENT_ONCE 0x04
1141
1142 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
1143 #define SSLeay_add_ssl_algorithms() SSL_library_init()
1144
1145 /* this is for backward compatibility */
1146 #if 0 /* NEW_SSLEAY */
1147 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
1148 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
1149 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
1150 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
1151 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
1152 #endif
1153 /* More backward compatibility */
1154 #define SSL_get_cipher(s) \
1155 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1156 #define SSL_get_cipher_bits(s,np) \
1157 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
1158 #define SSL_get_cipher_version(s) \
1159 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
1160 #define SSL_get_cipher_name(s) \
1161 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
1162 #define SSL_get_time(a) SSL_SESSION_get_time(a)
1163 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
1164 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
1165 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
1166
1167 #if 1 /*SSLEAY_MACROS*/
1168 #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
1169 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
1170 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
1171 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
1172 #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) PEM_ASN1_read_bio_of(SSL_SESSION,d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,cb,u)
1173 #define PEM_write_SSL_SESSION(fp,x) \
1174 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
1175 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
1176 #define PEM_write_bio_SSL_SESSION(bp,x) \
1177 PEM_ASN1_write_bio_of(SSL_SESSION,i2d_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,NULL,NULL,0,NULL,NULL)
1178 #endif
1179
1180 #define SSL_AD_REASON_OFFSET 1000
1181 /* These alert types are for SSLv3 and TLSv1 */
1182 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
1183 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
1184 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
1185 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
1186 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
1187 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
1188 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
1189 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
1190 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
1191 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
1192 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
1193 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
1194 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
1195 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
1196 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
1197 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
1198 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
1199 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
1200 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
1201 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
1202 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
1203 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
1204 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
1205 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
1206 #define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
1207 #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
1208 #define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
1209 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
1210 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
1211 #define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */
1212
1213 #define SSL_ERROR_NONE 0
1214 #define SSL_ERROR_SSL 1
1215 #define SSL_ERROR_WANT_READ 2
1216 #define SSL_ERROR_WANT_WRITE 3
1217 #define SSL_ERROR_WANT_X509_LOOKUP 4
1218 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
1219 #define SSL_ERROR_ZERO_RETURN 6
1220 #define SSL_ERROR_WANT_CONNECT 7
1221 #define SSL_ERROR_WANT_ACCEPT 8
1222
1223 #define SSL_CTRL_NEED_TMP_RSA 1
1224 #define SSL_CTRL_SET_TMP_RSA 2
1225 #define SSL_CTRL_SET_TMP_DH 3
1226 #define SSL_CTRL_SET_TMP_ECDH 4
1227 #define SSL_CTRL_SET_TMP_RSA_CB 5
1228 #define SSL_CTRL_SET_TMP_DH_CB 6
1229 #define SSL_CTRL_SET_TMP_ECDH_CB 7
1230
1231 #define SSL_CTRL_GET_SESSION_REUSED 8
1232 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
1233 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
1234 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
1235 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
1236 #define SSL_CTRL_GET_FLAGS 13
1237 #define SSL_CTRL_EXTRA_CHAIN_CERT 14
1238
1239 #define SSL_CTRL_SET_MSG_CALLBACK 15
1240 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
1241
1242 /* only applies to datagram connections */
1243 #define SSL_CTRL_SET_MTU 17
1244 /* Stats */
1245 #define SSL_CTRL_SESS_NUMBER 20
1246 #define SSL_CTRL_SESS_CONNECT 21
1247 #define SSL_CTRL_SESS_CONNECT_GOOD 22
1248 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
1249 #define SSL_CTRL_SESS_ACCEPT 24
1250 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
1251 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1252 #define SSL_CTRL_SESS_HIT 27
1253 #define SSL_CTRL_SESS_CB_HIT 28
1254 #define SSL_CTRL_SESS_MISSES 29
1255 #define SSL_CTRL_SESS_TIMEOUTS 30
1256 #define SSL_CTRL_SESS_CACHE_FULL 31
1257 #define SSL_CTRL_OPTIONS 32
1258 #define SSL_CTRL_MODE 33
1259
1260 #define SSL_CTRL_GET_READ_AHEAD 40
1261 #define SSL_CTRL_SET_READ_AHEAD 41
1262 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1263 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1264 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
1265 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
1266
1267 #define SSL_CTRL_GET_MAX_CERT_LIST 50
1268 #define SSL_CTRL_SET_MAX_CERT_LIST 51
1269
1270 /* see tls1.h for macros based on these */
1271 #ifndef OPENSSL_NO_TLSEXT
1272 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
1273 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
1274 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
1275 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
1276 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
1277 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
1278 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
1279
1280 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
1281 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
1282 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
1283 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
1284 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
1285 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
1286 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
1287 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
1288 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
1289
1290 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
1291 #endif
1292
1293 #define DTLS_CTRL_GET_TIMEOUT 73
1294 #define DTLS_CTRL_HANDLE_TIMEOUT 74
1295 #define DTLS_CTRL_LISTEN 75
1296
1297 #define SSL_CTRL_GET_RI_SUPPORT 76
1298 #define SSL_CTRL_CLEAR_OPTIONS 77
1299 #define SSL_CTRL_CLEAR_MODE 78
1300
1301 #define DTLSv1_get_timeout(ssl, arg) \
1302 SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
1303 #define DTLSv1_handle_timeout(ssl) \
1304 SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
1305 #define DTLSv1_listen(ssl, peer) \
1306 SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
1307
1308 #define SSL_session_reused(ssl) \
1309 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1310 #define SSL_num_renegotiations(ssl) \
1311 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1312 #define SSL_clear_num_renegotiations(ssl) \
1313 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1314 #define SSL_total_renegotiations(ssl) \
1315 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1316
1317 #define SSL_CTX_need_tmp_RSA(ctx) \
1318 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1319 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1320 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1321 #define SSL_CTX_set_tmp_dh(ctx,dh) \
1322 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1323 #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
1324 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1325
1326 #define SSL_need_tmp_RSA(ssl) \
1327 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1328 #define SSL_set_tmp_rsa(ssl,rsa) \
1329 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1330 #define SSL_set_tmp_dh(ssl,dh) \
1331 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1332 #define SSL_set_tmp_ecdh(ssl,ecdh) \
1333 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
1334
1335 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1336 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1337
1338 #ifndef OPENSSL_NO_BIO
1339 BIO_METHOD *BIO_f_ssl(void);
1340 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
1341 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1342 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
1343 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
1344 void BIO_ssl_shutdown(BIO *ssl_bio);
1345
1346 #endif
1347
1348 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
1349 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
1350 void SSL_CTX_free(SSL_CTX *);
1351 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
1352 long SSL_CTX_get_timeout(const SSL_CTX *ctx);
1353 X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
1354 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
1355 int SSL_want(const SSL *s);
1356 int SSL_clear(SSL *s);
1357
1358 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
1359
1360 SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
1361 int SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits);
1362 char * SSL_CIPHER_get_version(const SSL_CIPHER *c);
1363 const char * SSL_CIPHER_get_name(const SSL_CIPHER *c);
1364
1365 int SSL_get_fd(const SSL *s);
1366 int SSL_get_rfd(const SSL *s);
1367 int SSL_get_wfd(const SSL *s);
1368 const char * SSL_get_cipher_list(const SSL *s,int n);
1369 char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
1370 int SSL_get_read_ahead(const SSL * s);
1371 int SSL_pending(const SSL *s);
1372 #ifndef OPENSSL_NO_SOCK
1373 int SSL_set_fd(SSL *s, int fd);
1374 int SSL_set_rfd(SSL *s, int fd);
1375 int SSL_set_wfd(SSL *s, int fd);
1376 #endif
1377 #ifndef OPENSSL_NO_BIO
1378 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
1379 BIO * SSL_get_rbio(const SSL *s);
1380 BIO * SSL_get_wbio(const SSL *s);
1381 #endif
1382 int SSL_set_cipher_list(SSL *s, const char *str);
1383 void SSL_set_read_ahead(SSL *s, int yes);
1384 int SSL_get_verify_mode(const SSL *s);
1385 int SSL_get_verify_depth(const SSL *s);
1386 int (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *);
1387 void SSL_set_verify(SSL *s, int mode,
1388 int (*callback)(int ok,X509_STORE_CTX *ctx));
1389 void SSL_set_verify_depth(SSL *s, int depth);
1390 #ifndef OPENSSL_NO_RSA
1391 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1392 #endif
1393 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
1394 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1395 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len);
1396 int SSL_use_certificate(SSL *ssl, X509 *x);
1397 int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);
1398
1399 #ifndef OPENSSL_NO_STDIO
1400 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1401 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1402 int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1403 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1404 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1405 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1406 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1407 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1408 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1409 const char *file);
1410 #ifndef OPENSSL_SYS_VMS
1411 #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */
1412 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1413 const char *dir);
1414 #endif
1415 #endif
1416
1417 #endif
1418
1419 void SSL_load_error_strings(void );
1420 const char *SSL_state_string(const SSL *s);
1421 const char *SSL_rstate_string(const SSL *s);
1422 const char *SSL_state_string_long(const SSL *s);
1423 const char *SSL_rstate_string_long(const SSL *s);
1424 long SSL_SESSION_get_time(const SSL_SESSION *s);
1425 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1426 long SSL_SESSION_get_timeout(const SSL_SESSION *s);
1427 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1428 void SSL_copy_session_id(SSL *to,const SSL *from);
1429
1430 SSL_SESSION *SSL_SESSION_new(void);
1431 unsigned long SSL_SESSION_hash(const SSL_SESSION *a);
1432 int SSL_SESSION_cmp(const SSL_SESSION *a,const SSL_SESSION *b);
1433 const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, unsigned int *len);
1434 #ifndef OPENSSL_NO_FP_API
1435 int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses);
1436 #endif
1437 #ifndef OPENSSL_NO_BIO
1438 int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses);
1439 #endif
1440 void SSL_SESSION_free(SSL_SESSION *ses);
1441 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1442 int SSL_set_session(SSL *to, SSL_SESSION *session);
1443 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1444 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
1445 int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1446 int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1447 int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
1448 unsigned int id_len);
1449 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp,
1450 long length);
1451
1452 #ifdef HEADER_X509_H
1453 X509 * SSL_get_peer_certificate(const SSL *s);
1454 #endif
1455
1456 STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
1457
1458 int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
1459 int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
1460 int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *);
1461 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1462 int (*callback)(int, X509_STORE_CTX *));
1463 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
1464 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg);
1465 #ifndef OPENSSL_NO_RSA
1466 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1467 #endif
1468 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len);
1469 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1470 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1471 const unsigned char *d, long len);
1472 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1473 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d);
1474
1475 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1476 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1477
1478 int SSL_CTX_check_private_key(const SSL_CTX *ctx);
1479 int SSL_check_private_key(const SSL *ctx);
1480
1481 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1482 unsigned int sid_ctx_len);
1483
1484 SSL * SSL_new(SSL_CTX *ctx);
1485 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1486 unsigned int sid_ctx_len);
1487
1488 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1489 int SSL_set_purpose(SSL *s, int purpose);
1490 int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1491 int SSL_set_trust(SSL *s, int trust);
1492
1493 void SSL_free(SSL *ssl);
1494 int SSL_accept(SSL *ssl);
1495 int SSL_connect(SSL *ssl);
1496 int SSL_read(SSL *ssl,void *buf,int num);
1497 int SSL_peek(SSL *ssl,void *buf,int num);
1498 int SSL_write(SSL *ssl,const void *buf,int num);
1499 long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg);
1500 long SSL_callback_ctrl(SSL *, int, void (*)(void));
1501 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg);
1502 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
1503
1504 int SSL_get_error(const SSL *s,int ret_code);
1505 const char *SSL_get_version(const SSL *s);
1506
1507 /* This sets the 'default' SSL version that SSL_new() will create */
1508 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
1509
1510 SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1511 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1512 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
1513
1514 SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1515 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1516 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1517
1518 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1519 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1520 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1521
1522 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1523 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1524 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1525
1526 SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */
1527 SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */
1528 SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */
1529
1530 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
1531
1532 int SSL_do_handshake(SSL *s);
1533 int SSL_renegotiate(SSL *s);
1534 int SSL_renegotiate_pending(SSL *s);
1535 int SSL_shutdown(SSL *s);
1536
1537 SSL_METHOD *SSL_get_ssl_method(SSL *s);
1538 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
1539 const char *SSL_alert_type_string_long(int value);
1540 const char *SSL_alert_type_string(int value);
1541 const char *SSL_alert_desc_string_long(int value);
1542 const char *SSL_alert_desc_string(int value);
1543
1544 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
1545 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
1546 STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
1547 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);
1548 int SSL_add_client_CA(SSL *ssl,X509 *x);
1549 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1550
1551 void SSL_set_connect_state(SSL *s);
1552 void SSL_set_accept_state(SSL *s);
1553
1554 long SSL_get_default_timeout(const SSL *s);
1555
1556 int SSL_library_init(void );
1557
1558 char *SSL_CIPHER_description(const SSL_CIPHER *,char *buf,int size);
1559 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
1560
1561 SSL *SSL_dup(SSL *ssl);
1562
1563 X509 *SSL_get_certificate(const SSL *ssl);
1564 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1565
1566 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1567 int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
1568 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1569 int SSL_get_quiet_shutdown(const SSL *ssl);
1570 void SSL_set_shutdown(SSL *ssl,int mode);
1571 int SSL_get_shutdown(const SSL *ssl);
1572 int SSL_version(const SSL *ssl);
1573 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1574 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1575 const char *CApath);
1576 #define SSL_get0_session SSL_get_session /* just peek at pointer */
1577 SSL_SESSION *SSL_get_session(const SSL *ssl);
1578 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1579 SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
1580 SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx);
1581 void SSL_set_info_callback(SSL *ssl,
1582 void (*cb)(const SSL *ssl,int type,int val));
1583 void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val);
1584 int SSL_state(const SSL *ssl);
1585
1586 void SSL_set_verify_result(SSL *ssl,long v);
1587 long SSL_get_verify_result(const SSL *ssl);
1588
1589 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1590 void *SSL_get_ex_data(const SSL *ssl,int idx);
1591 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1592 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1593
1594 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1595 void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx);
1596 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1597 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1598
1599 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1600 void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx);
1601 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1602 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1603
1604 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1605
1606 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1607 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1608 #define SSL_CTX_sess_get_cache_size(ctx) \
1609 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1610 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1611 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1612 #define SSL_CTX_get_session_cache_mode(ctx) \
1613 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1614
1615 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1616 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1617 #define SSL_CTX_get_read_ahead(ctx) \
1618 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1619 #define SSL_CTX_set_read_ahead(ctx,m) \
1620 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1621 #define SSL_CTX_get_max_cert_list(ctx) \
1622 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1623 #define SSL_CTX_set_max_cert_list(ctx,m) \
1624 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1625 #define SSL_get_max_cert_list(ssl) \
1626 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1627 #define SSL_set_max_cert_list(ssl,m) \
1628 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1629
1630 /* NB: the keylength is only applicable when is_export is true */
1631 #ifndef OPENSSL_NO_RSA
1632 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1633 RSA *(*cb)(SSL *ssl,int is_export,
1634 int keylength));
1635
1636 void SSL_set_tmp_rsa_callback(SSL *ssl,
1637 RSA *(*cb)(SSL *ssl,int is_export,
1638 int keylength));
1639 #endif
1640 #ifndef OPENSSL_NO_DH
1641 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1642 DH *(*dh)(SSL *ssl,int is_export,
1643 int keylength));
1644 void SSL_set_tmp_dh_callback(SSL *ssl,
1645 DH *(*dh)(SSL *ssl,int is_export,
1646 int keylength));
1647 #endif
1648 #ifndef OPENSSL_NO_ECDH
1649 void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
1650 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1651 int keylength));
1652 void SSL_set_tmp_ecdh_callback(SSL *ssl,
1653 EC_KEY *(*ecdh)(SSL *ssl,int is_export,
1654 int keylength));
1655 #endif
1656
1657 #ifndef OPENSSL_NO_COMP
1658 const COMP_METHOD *SSL_get_current_compression(SSL *s);
1659 const COMP_METHOD *SSL_get_current_expansion(SSL *s);
1660 const char *SSL_COMP_get_name(const COMP_METHOD *comp);
1661 STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
1662 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1663 #else
1664 const void *SSL_get_current_compression(SSL *s);
1665 const void *SSL_get_current_expansion(SSL *s);
1666 const char *SSL_COMP_get_name(const void *comp);
1667 void *SSL_COMP_get_compression_methods(void);
1668 int SSL_COMP_add_compression_method(int id,void *cm);
1669 #endif
1670
1671 /* BEGIN ERROR CODES */
1672 /* The following lines are auto generated by the script mkerr.pl. Any changes
1673 * made after this point may be overwritten when the script is next run.
1674 */
1675 void ERR_load_SSL_strings(void);
1676
1677 /* Error codes for the SSL functions. */
1678
1679 /* Function codes. */
1680 #define SSL_F_CLIENT_CERTIFICATE 100
1681 #define SSL_F_CLIENT_FINISHED 167
1682 #define SSL_F_CLIENT_HELLO 101
1683 #define SSL_F_CLIENT_MASTER_KEY 102
1684 #define SSL_F_D2I_SSL_SESSION 103
1685 #define SSL_F_DO_DTLS1_WRITE 245
1686 #define SSL_F_DO_SSL3_WRITE 104
1687 #define SSL_F_DTLS1_ACCEPT 246
1688 #define SSL_F_DTLS1_ADD_CERT_TO_BUF 280
1689 #define SSL_F_DTLS1_BUFFER_RECORD 247
1690 #define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 293
1691 #define SSL_F_DTLS1_CLIENT_HELLO 248
1692 #define SSL_F_DTLS1_CONNECT 249
1693 #define SSL_F_DTLS1_ENC 250
1694 #define SSL_F_DTLS1_GET_HELLO_VERIFY 251
1695 #define SSL_F_DTLS1_GET_MESSAGE 252
1696 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
1697 #define SSL_F_DTLS1_GET_RECORD 254
1698 #define SSL_F_DTLS1_HANDLE_TIMEOUT 282
1699 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
1700 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT 277
1701 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
1702 #define SSL_F_DTLS1_PROCESS_RECORD 257
1703 #define SSL_F_DTLS1_READ_BYTES 258
1704 #define SSL_F_DTLS1_READ_FAILED 259
1705 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
1706 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
1707 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
1708 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
1709 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
1710 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
1711 #define SSL_F_DTLS1_SEND_SERVER_HELLO 266
1712 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
1713 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
1714 #define SSL_F_GET_CLIENT_FINISHED 105
1715 #define SSL_F_GET_CLIENT_HELLO 106
1716 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1717 #define SSL_F_GET_SERVER_FINISHED 108
1718 #define SSL_F_GET_SERVER_HELLO 109
1719 #define SSL_F_GET_SERVER_VERIFY 110
1720 #define SSL_F_I2D_SSL_SESSION 111
1721 #define SSL_F_READ_N 112
1722 #define SSL_F_REQUEST_CERTIFICATE 113
1723 #define SSL_F_SERVER_FINISH 239
1724 #define SSL_F_SERVER_HELLO 114
1725 #define SSL_F_SERVER_VERIFY 240
1726 #define SSL_F_SSL23_ACCEPT 115
1727 #define SSL_F_SSL23_CLIENT_HELLO 116
1728 #define SSL_F_SSL23_CONNECT 117
1729 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1730 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1731 #define SSL_F_SSL23_PEEK 237
1732 #define SSL_F_SSL23_READ 120
1733 #define SSL_F_SSL23_WRITE 121
1734 #define SSL_F_SSL2_ACCEPT 122
1735 #define SSL_F_SSL2_CONNECT 123
1736 #define SSL_F_SSL2_ENC_INIT 124
1737 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
1738 #define SSL_F_SSL2_PEEK 234
1739 #define SSL_F_SSL2_READ 125
1740 #define SSL_F_SSL2_READ_INTERNAL 236
1741 #define SSL_F_SSL2_SET_CERTIFICATE 126
1742 #define SSL_F_SSL2_WRITE 127
1743 #define SSL_F_SSL3_ACCEPT 128
1744 #define SSL_F_SSL3_ADD_CERT_TO_BUF 281
1745 #define SSL_F_SSL3_CALLBACK_CTRL 233
1746 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1747 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1748 #define SSL_F_SSL3_CHECK_CLIENT_HELLO 292
1749 #define SSL_F_SSL3_CLIENT_HELLO 131
1750 #define SSL_F_SSL3_CONNECT 132
1751 #define SSL_F_SSL3_CTRL 213
1752 #define SSL_F_SSL3_CTX_CTRL 133
1753 #define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 279
1754 #define SSL_F_SSL3_ENC 134
1755 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
1756 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1757 #define SSL_F_SSL3_GET_CERT_STATUS 288
1758 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1759 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1760 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1761 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1762 #define SSL_F_SSL3_GET_FINISHED 140
1763 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1764 #define SSL_F_SSL3_GET_MESSAGE 142
1765 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
1766 #define SSL_F_SSL3_GET_RECORD 143
1767 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1768 #define SSL_F_SSL3_GET_SERVER_DONE 145
1769 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1770 #define SSL_F_SSL3_NEW_SESSION_TICKET 284
1771 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1772 #define SSL_F_SSL3_PEEK 235
1773 #define SSL_F_SSL3_READ_BYTES 148
1774 #define SSL_F_SSL3_READ_N 149
1775 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1776 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1777 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1778 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1779 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1780 #define SSL_F_SSL3_SEND_SERVER_HELLO 242
1781 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1782 #define SSL_F_SSL3_SETUP_BUFFERS 156
1783 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1784 #define SSL_F_SSL3_WRITE_BYTES 158
1785 #define SSL_F_SSL3_WRITE_PENDING 159
1786 #define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 285
1787 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 272
1788 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1789 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1790 #define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 286
1791 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 273
1792 #define SSL_F_SSL_BAD_METHOD 160
1793 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1794 #define SSL_F_SSL_CERT_DUP 221
1795 #define SSL_F_SSL_CERT_INST 222
1796 #define SSL_F_SSL_CERT_INSTANTIATE 214
1797 #define SSL_F_SSL_CERT_NEW 162
1798 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1799 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 274
1800 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1801 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1802 #define SSL_F_SSL_CLEAR 164
1803 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1804 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1805 #define SSL_F_SSL_CTRL 232
1806 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1807 #define SSL_F_SSL_CTX_NEW 169
1808 #define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
1809 #define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 278
1810 #define SSL_F_SSL_CTX_SET_PURPOSE 226
1811 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1812 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1813 #define SSL_F_SSL_CTX_SET_TRUST 229
1814 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1815 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1816 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1817 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1818 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1819 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1820 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1821 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1822 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1823 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1824 #define SSL_F_SSL_DO_HANDSHAKE 180
1825 #define SSL_F_SSL_GET_NEW_SESSION 181
1826 #define SSL_F_SSL_GET_PREV_SESSION 217
1827 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1828 #define SSL_F_SSL_GET_SERVER_SEND_PKEY 317
1829 #define SSL_F_SSL_GET_SIGN_PKEY 183
1830 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1831 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1832 #define SSL_F_SSL_NEW 186
1833 #define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 287
1834 #define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 290
1835 #define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 289
1836 #define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 291
1837 #define SSL_F_SSL_PEEK 270
1838 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 275
1839 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 276
1840 #define SSL_F_SSL_READ 223
1841 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1842 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1843 #define SSL_F_SSL_SESSION_NEW 189
1844 #define SSL_F_SSL_SESSION_PRINT_FP 190
1845 #define SSL_F_SSL_SESS_CERT_NEW 225
1846 #define SSL_F_SSL_SET_CERT 191
1847 #define SSL_F_SSL_SET_CIPHER_LIST 271
1848 #define SSL_F_SSL_SET_FD 192
1849 #define SSL_F_SSL_SET_PKEY 193
1850 #define SSL_F_SSL_SET_PURPOSE 227
1851 #define SSL_F_SSL_SET_RFD 194
1852 #define SSL_F_SSL_SET_SESSION 195
1853 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1854 #define SSL_F_SSL_SET_TRUST 228
1855 #define SSL_F_SSL_SET_WFD 196
1856 #define SSL_F_SSL_SHUTDOWN 224
1857 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
1858 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1859 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
1860 #define SSL_F_SSL_USE_CERTIFICATE 198
1861 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1862 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1863 #define SSL_F_SSL_USE_PRIVATEKEY 201
1864 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1865 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1866 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1867 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1868 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1869 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1870 #define SSL_F_SSL_WRITE 208
1871 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1872 #define SSL_F_TLS1_ENC 210
1873 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1874 #define SSL_F_WRITE_PENDING 212
1875
1876 /* Reason codes. */
1877 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1878 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1879 #define SSL_R_BAD_ALERT_RECORD 101
1880 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1881 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1882 #define SSL_R_BAD_CHECKSUM 104
1883 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1884 #define SSL_R_BAD_DECOMPRESSION 107
1885 #define SSL_R_BAD_DH_G_LENGTH 108
1886 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1887 #define SSL_R_BAD_DH_P_LENGTH 110
1888 #define SSL_R_BAD_DIGEST_LENGTH 111
1889 #define SSL_R_BAD_DSA_SIGNATURE 112
1890 #define SSL_R_BAD_ECC_CERT 304
1891 #define SSL_R_BAD_ECDSA_SIGNATURE 305
1892 #define SSL_R_BAD_ECPOINT 306
1893 #define SSL_R_BAD_HELLO_REQUEST 105
1894 #define SSL_R_BAD_LENGTH 271
1895 #define SSL_R_BAD_MAC_DECODE 113
1896 #define SSL_R_BAD_MESSAGE_TYPE 114
1897 #define SSL_R_BAD_PACKET_LENGTH 115
1898 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1899 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1900 #define SSL_R_BAD_RSA_DECRYPT 118
1901 #define SSL_R_BAD_RSA_ENCRYPT 119
1902 #define SSL_R_BAD_RSA_E_LENGTH 120
1903 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1904 #define SSL_R_BAD_RSA_SIGNATURE 122
1905 #define SSL_R_BAD_SIGNATURE 123
1906 #define SSL_R_BAD_SSL_FILETYPE 124
1907 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1908 #define SSL_R_BAD_STATE 126
1909 #define SSL_R_BAD_WRITE_RETRY 127
1910 #define SSL_R_BIO_NOT_SET 128
1911 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1912 #define SSL_R_BN_LIB 130
1913 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1914 #define SSL_R_CA_DN_TOO_LONG 132
1915 #define SSL_R_CCS_RECEIVED_EARLY 133
1916 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1917 #define SSL_R_CERT_LENGTH_MISMATCH 135
1918 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1919 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1920 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1921 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1922 #define SSL_R_CLIENTHELLO_TLSEXT 157
1923 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1924 #define SSL_R_COMPRESSION_FAILURE 141
1925 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
1926 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1927 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1928 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
1929 #define SSL_R_COOKIE_MISMATCH 308
1930 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1931 #define SSL_R_DATA_LENGTH_TOO_LONG 146
1932 #define SSL_R_DECRYPTION_FAILED 147
1933 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
1934 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1935 #define SSL_R_DIGEST_CHECK_FAILED 149
1936 #define SSL_R_DTLS_MESSAGE_TOO_BIG 318
1937 #define SSL_R_DUPLICATE_COMPRESSION_ID 309
1938 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
1939 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1940 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
1941 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1942 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1943 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1944 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1945 #define SSL_R_HTTPS_PROXY_REQUEST 155
1946 #define SSL_R_HTTP_REQUEST 156
1947 #define SSL_R_ILLEGAL_PADDING 283
1948 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
1949 #define SSL_R_INVALID_COMMAND 280
1950 #define SSL_R_INVALID_PURPOSE 278
1951 #define SSL_R_INVALID_STATUS_RESPONSE 316
1952 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 275
1953 #define SSL_R_INVALID_TRUST 279
1954 #define SSL_R_KEY_ARG_TOO_LONG 284
1955 #define SSL_R_KRB5 285
1956 #define SSL_R_KRB5_C_CC_PRINC 286
1957 #define SSL_R_KRB5_C_GET_CRED 287
1958 #define SSL_R_KRB5_C_INIT 288
1959 #define SSL_R_KRB5_C_MK_REQ 289
1960 #define SSL_R_KRB5_S_BAD_TICKET 290
1961 #define SSL_R_KRB5_S_INIT 291
1962 #define SSL_R_KRB5_S_RD_REQ 292
1963 #define SSL_R_KRB5_S_TKT_EXPIRED 293
1964 #define SSL_R_KRB5_S_TKT_NYV 294
1965 #define SSL_R_KRB5_S_TKT_SKEW 295
1966 #define SSL_R_LENGTH_MISMATCH 159
1967 #define SSL_R_LENGTH_TOO_SHORT 160
1968 #define SSL_R_LIBRARY_BUG 274
1969 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1970 #define SSL_R_MESSAGE_TOO_LONG 296
1971 #define SSL_R_MISSING_DH_DSA_CERT 162
1972 #define SSL_R_MISSING_DH_KEY 163
1973 #define SSL_R_MISSING_DH_RSA_CERT 164
1974 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
1975 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1976 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1977 #define SSL_R_MISSING_RSA_CERTIFICATE 168
1978 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1979 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
1980 #define SSL_R_MISSING_TMP_DH_KEY 171
1981 #define SSL_R_MISSING_TMP_ECDH_KEY 311
1982 #define SSL_R_MISSING_TMP_RSA_KEY 172
1983 #define SSL_R_MISSING_TMP_RSA_PKEY 173
1984 #define SSL_R_MISSING_VERIFY_MESSAGE 174
1985 #define SSL_R_MULTIPLE_SGC_RESTARTS 325
1986 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1987 #define SSL_R_NO_CERTIFICATES_RETURNED 176
1988 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1989 #define SSL_R_NO_CERTIFICATE_RETURNED 178
1990 #define SSL_R_NO_CERTIFICATE_SET 179
1991 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1992 #define SSL_R_NO_CIPHERS_AVAILABLE 181
1993 #define SSL_R_NO_CIPHERS_PASSED 182
1994 #define SSL_R_NO_CIPHERS_SPECIFIED 183
1995 #define SSL_R_NO_CIPHER_LIST 184
1996 #define SSL_R_NO_CIPHER_MATCH 185
1997 #define SSL_R_NO_CLIENT_CERT_METHOD 317
1998 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1999 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
2000 #define SSL_R_NO_METHOD_SPECIFIED 188
2001 #define SSL_R_NO_PRIVATEKEY 189
2002 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
2003 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
2004 #define SSL_R_NO_PUBLICKEY 192
2005 #define SSL_R_NO_RENEGOTIATION 319
2006 #define SSL_R_NO_SHARED_CIPHER 193
2007 #define SSL_R_NO_VERIFY_CALLBACK 194
2008 #define SSL_R_NULL_SSL_CTX 195
2009 #define SSL_R_NULL_SSL_METHOD_PASSED 196
2010 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
2011 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
2012 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
2013 #define SSL_R_PARSE_TLSEXT 223
2014 #define SSL_R_PATH_TOO_LONG 270
2015 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
2016 #define SSL_R_PEER_ERROR 200
2017 #define SSL_R_PEER_ERROR_CERTIFICATE 201
2018 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
2019 #define SSL_R_PEER_ERROR_NO_CIPHER 203
2020 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
2021 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
2022 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
2023 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
2024 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
2025 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
2026 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
2027 #define SSL_R_READ_BIO_NOT_SET 211
2028 #define SSL_R_READ_TIMEOUT_EXPIRED 312
2029 #define SSL_R_READ_WRONG_PACKET_TYPE 212
2030 #define SSL_R_RECORD_LENGTH_MISMATCH 213
2031 #define SSL_R_RECORD_TOO_LARGE 214
2032 #define SSL_R_RECORD_TOO_SMALL 298
2033 #define SSL_R_RENEGOTIATE_EXT_TOO_LONG 320
2034 #define SSL_R_RENEGOTIATION_ENCODING_ERR 321
2035 #define SSL_R_RENEGOTIATION_MISMATCH 322
2036 #define SSL_R_REQUIRED_CIPHER_MISSING 215
2037 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
2038 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
2039 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
2040 #define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 324
2041 #define SSL_R_SERVERHELLO_TLSEXT 224
2042 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
2043 #define SSL_R_SHORT_READ 219
2044 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
2045 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
2046 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299
2047 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 225
2048 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 226
2049 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
2050 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
2051 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
2052 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
2053 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
2054 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
2055 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
2056 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
2057 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
2058 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
2059 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
2060 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
2061 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
2062 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
2063 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
2064 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
2065 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
2066 #define SSL_R_SSL_SESSION_ID_CONFLICT 302
2067 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
2068 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
2069 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
2070 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
2071 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
2072 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
2073 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
2074 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
2075 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
2076 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
2077 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
2078 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
2079 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
2080 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
2081 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
2082 #define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
2083 #define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
2084 #define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
2085 #define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
2086 #define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
2087 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
2088 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 227
2089 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
2090 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
2091 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
2092 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
2093 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
2094 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
2095 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
2096 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
2097 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
2098 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
2099 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
2100 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
2101 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
2102 #define SSL_R_UNEXPECTED_MESSAGE 244
2103 #define SSL_R_UNEXPECTED_RECORD 245
2104 #define SSL_R_UNINITIALIZED 276
2105 #define SSL_R_UNKNOWN_ALERT_TYPE 246
2106 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
2107 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
2108 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
2109 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
2110 #define SSL_R_UNKNOWN_PKEY_TYPE 251
2111 #define SSL_R_UNKNOWN_PROTOCOL 252
2112 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
2113 #define SSL_R_UNKNOWN_SSL_VERSION 254
2114 #define SSL_R_UNKNOWN_STATE 255
2115 #define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 323
2116 #define SSL_R_UNSUPPORTED_CIPHER 256
2117 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
2118 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
2119 #define SSL_R_UNSUPPORTED_PROTOCOL 258
2120 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
2121 #define SSL_R_UNSUPPORTED_STATUS_TYPE 329
2122 #define SSL_R_WRITE_BIO_NOT_SET 260
2123 #define SSL_R_WRONG_CIPHER_RETURNED 261
2124 #define SSL_R_WRONG_MESSAGE_TYPE 262
2125 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
2126 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
2127 #define SSL_R_WRONG_SIGNATURE_SIZE 265
2128 #define SSL_R_WRONG_SSL_VERSION 266
2129 #define SSL_R_WRONG_VERSION_NUMBER 267
2130 #define SSL_R_X509_LIB 268
2131 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
2132
2133 #ifdef __cplusplus
2134 }
2135 #endif
2136 #endif
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