2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
58 /* ====================================================================
59 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
116 #include <openssl/comp.h>
119 #include <openssl/bio.h>
122 #include <openssl/x509.h>
124 #include <openssl/safestack.h>
130 /* SSLeay version number for ASN.1 encoding of the session information */
131 /* Version 0 - initial version
132 * Version 1 - added the optional peer certificate
134 #define SSL_SESSION_ASN1_VERSION 0x0001
136 /* text strings for the ciphers */
137 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
138 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
139 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
140 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
141 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
142 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
143 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
144 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
145 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
146 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
148 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
149 #define SSL_MAX_SID_CTX_LENGTH 32
151 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
152 #define SSL_MAX_KEY_ARG_LENGTH 8
153 #define SSL_MAX_MASTER_KEY_LENGTH 48
155 /* These are used to specify which ciphers to use and not to use */
156 #define SSL_TXT_LOW "LOW"
157 #define SSL_TXT_MEDIUM "MEDIUM"
158 #define SSL_TXT_HIGH "HIGH"
159 #define SSL_TXT_kFZA "kFZA"
160 #define SSL_TXT_aFZA "aFZA"
161 #define SSL_TXT_eFZA "eFZA"
162 #define SSL_TXT_FZA "FZA"
164 #define SSL_TXT_aNULL "aNULL"
165 #define SSL_TXT_eNULL "eNULL"
166 #define SSL_TXT_NULL "NULL"
168 #define SSL_TXT_kRSA "kRSA"
169 #define SSL_TXT_kDHr "kDHr"
170 #define SSL_TXT_kDHd "kDHd"
171 #define SSL_TXT_kEDH "kEDH"
172 #define SSL_TXT_aRSA "aRSA"
173 #define SSL_TXT_aDSS "aDSS"
174 #define SSL_TXT_aDH "aDH"
175 #define SSL_TXT_DSS "DSS"
176 #define SSL_TXT_DH "DH"
177 #define SSL_TXT_EDH "EDH"
178 #define SSL_TXT_ADH "ADH"
179 #define SSL_TXT_RSA "RSA"
180 #define SSL_TXT_DES "DES"
181 #define SSL_TXT_3DES "3DES"
182 #define SSL_TXT_RC4 "RC4"
183 #define SSL_TXT_RC2 "RC2"
184 #define SSL_TXT_IDEA "IDEA"
185 #define SSL_TXT_MD5 "MD5"
186 #define SSL_TXT_SHA1 "SHA1"
187 #define SSL_TXT_SHA "SHA"
188 #define SSL_TXT_EXP "EXP"
189 #define SSL_TXT_EXPORT "EXPORT"
190 #define SSL_TXT_EXP40 "EXPORT40"
191 #define SSL_TXT_EXP56 "EXPORT56"
192 #define SSL_TXT_SSLV2 "SSLv2"
193 #define SSL_TXT_SSLV3 "SSLv3"
194 #define SSL_TXT_TLSV1 "TLSv1"
195 #define SSL_TXT_ALL "ALL"
197 /* 'DEFAULT' at the start of the cipher list insert the following string
198 * in addition to this being the default cipher string */
199 #define SSL_DEFAULT_CIPHER_LIST "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH"
201 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
202 #define SSL_SENT_SHUTDOWN 1
203 #define SSL_RECEIVED_SHUTDOWN 2
209 #include <openssl/crypto.h>
210 #include <openssl/lhash.h>
211 #include <openssl/buffer.h>
212 #include <openssl/bio.h>
213 #include <openssl/pem.h>
214 #include <openssl/x509.h>
220 #if (defined(NO_RSA) || defined(NO_MD5)) && !defined(NO_SSL2)
224 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
225 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
227 /* This is needed to stop compilers complaining about the
228 * 'struct ssl_st *' function parameters used to prototype callbacks
230 typedef struct ssl_st *ssl_crock_st;
232 /* used to hold info on the particular ciphers used */
233 typedef struct ssl_cipher_st
236 const char *name; /* text name */
237 unsigned long id; /* id, 4 bytes, first is version */
238 unsigned long algorithms; /* what ciphers are used */
239 unsigned long algo_strength; /* strength and export flags */
240 unsigned long algorithm2; /* Extra flags */
241 int strength_bits; /* Number of bits really used */
242 int alg_bits; /* Number of bits for algorithm */
243 unsigned long mask; /* used for matching */
244 unsigned long mask_strength; /* also used for matching */
247 DECLARE_STACK_OF(SSL_CIPHER)
249 typedef struct ssl_st SSL;
250 typedef struct ssl_ctx_st SSL_CTX;
252 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
253 typedef struct ssl_method_st
256 int (*ssl_new)(SSL *s);
257 void (*ssl_clear)(SSL *s);
258 void (*ssl_free)(SSL *s);
259 int (*ssl_accept)(SSL *s);
260 int (*ssl_connect)(SSL *s);
261 int (*ssl_read)(SSL *s,void *buf,int len);
262 int (*ssl_peek)(SSL *s,void *buf,int len);
263 int (*ssl_write)(SSL *s,const void *buf,int len);
264 int (*ssl_shutdown)(SSL *s);
265 int (*ssl_renegotiate)(SSL *s);
266 int (*ssl_renegotiate_check)(SSL *s);
267 long (*ssl_ctrl)(SSL *s,int cmd,long larg,char *parg);
268 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,char *parg);
269 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
270 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
271 int (*ssl_pending)(SSL *s);
272 int (*num_ciphers)(void);
273 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
274 struct ssl_method_st *(*get_ssl_method)(int version);
275 long (*get_timeout)(void);
276 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
277 int (*ssl_version)();
278 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)());
279 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)());
282 /* Lets make this into an ASN.1 type structure as follows
283 * SSL_SESSION_ID ::= SEQUENCE {
284 * version INTEGER, -- structure version number
285 * SSLversion INTEGER, -- SSL version number
286 * Cipher OCTET_STRING, -- the 3 byte cipher ID
287 * Session_ID OCTET_STRING, -- the Session ID
288 * Master_key OCTET_STRING, -- the master key
289 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
290 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
291 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
292 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
293 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
294 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer'
295 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
297 * Look in ssl/ssl_asn1.c for more details
298 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
300 typedef struct ssl_session_st
302 int ssl_version; /* what ssl version session info is
303 * being kept in here? */
305 /* only really used in SSLv2 */
306 unsigned int key_arg_length;
307 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
308 int master_key_length;
309 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
310 /* session_id - valid? */
311 unsigned int session_id_length;
312 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
313 /* this is used to determine whether the session is being reused in
314 * the appropriate context. It is up to the application to set this,
316 unsigned int sid_ctx_length;
317 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
321 /* The cert is the certificate used to establish this connection */
322 struct sess_cert_st /* SESS_CERT */ *sess_cert;
324 /* This is the cert for the other end.
325 * On clients, it will be the same as sess_cert->peer_key->x509
326 * (the latter is not enough as sess_cert is not retained
327 * in the external representation of sessions, see ssl_asn1.c). */
329 /* when app_verify_callback accepts a session where the peer's certificate
330 * is not ok, we must remember the error for session reuse: */
331 long verify_result; /* only for servers */
337 int compress_meth; /* Need to lookup the method */
340 unsigned long cipher_id; /* when ASN.1 loaded, this
341 * needs to be used to load
342 * the 'cipher' structure */
344 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
346 CRYPTO_EX_DATA ex_data; /* application specific data */
348 /* These are used to make removal of session-ids more
349 * efficient and to implement a maximum cache size. */
350 struct ssl_session_st *prev,*next;
354 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
355 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
356 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
357 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
358 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
359 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L
360 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
361 #define SSL_OP_TLS_D5_BUG 0x00000100L
362 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
363 #define SSL_OP_TLS_ROLLBACK_BUG 0x00000400L
365 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added
366 * in OpenSSL 0.9.6d. Usually (depending on the application protocol)
367 * the workaround is not needed. Unfortunately some broken SSL/TLS
368 * implementations cannot handle it at all, which is why we include
369 * it in SSL_OP_ALL. */
370 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */
372 /* SSL_OP_ALL: various bug workarounds that should be rather harmless */
373 #define SSL_OP_ALL 0x000FFFFFL
375 /* If set, always create a new key when using tmp_dh parameters */
376 #define SSL_OP_SINGLE_DH_USE 0x00100000L
377 /* Set to also use the tmp_rsa key when doing RSA operations. */
378 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
380 #define SSL_OP_NO_SSLv2 0x01000000L
381 #define SSL_OP_NO_SSLv3 0x02000000L
382 #define SSL_OP_NO_TLSv1 0x04000000L
384 /* The next flag deliberately changes the ciphertest, this is a check
385 * for the PKCS#1 attack */
386 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
387 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
388 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
389 /* SSL_OP_NON_EXPORT_FIRST looks utterly broken .. */
390 #define SSL_OP_NON_EXPORT_FIRST 0x40000000L
391 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x80000000L
394 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
395 * when just a single record has been written): */
396 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
397 /* Make it possible to retry SSL_write() with changed buffer location
398 * (buffer contents must stay the same!); this is not the default to avoid
399 * the misconception that non-blocking SSL_write() behaves like
400 * non-blocking write(): */
401 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
402 /* Never bother the application with retries if the transport
404 #define SSL_MODE_AUTO_RETRY 0x00000004L
407 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
408 * they cannot be used to clear bits. */
410 #define SSL_CTX_set_options(ctx,op) \
411 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,op,NULL)
412 #define SSL_CTX_get_options(ctx) \
413 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
414 #define SSL_set_options(ssl,op) \
415 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,op,NULL)
416 #define SSL_get_options(ssl) \
417 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,0,NULL)
419 #define SSL_CTX_set_mode(ctx,op) \
420 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,op,NULL)
421 #define SSL_CTX_get_mode(ctx) \
422 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,0,NULL)
423 #define SSL_set_mode(ssl,op) \
424 SSL_ctrl(ssl,SSL_CTRL_MODE,op,NULL)
425 #define SSL_get_mode(ssl) \
426 SSL_ctrl(ssl,SSL_CTRL_MODE,0,NULL)
428 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
430 typedef struct ssl_comp_st
441 DECLARE_STACK_OF(SSL_COMP)
446 unsigned long options;
449 STACK_OF(SSL_CIPHER) *cipher_list;
450 /* same as above but sorted for lookup */
451 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
453 struct x509_store_st /* X509_STORE */ *cert_store;
454 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */
455 /* Most session-ids that will be cached, default is
456 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
457 unsigned long session_cache_size;
458 struct ssl_session_st *session_cache_head;
459 struct ssl_session_st *session_cache_tail;
461 /* This can have one of 2 values, ored together,
462 * SSL_SESS_CACHE_CLIENT,
463 * SSL_SESS_CACHE_SERVER,
464 * Default is SSL_SESSION_CACHE_SERVER, which means only
465 * SSL_accept which cache SSL_SESSIONS. */
466 int session_cache_mode;
468 /* If timeout is not 0, it is the default timeout value set
469 * when SSL_new() is called. This has been put in to make
470 * life easier to set things up */
471 long session_timeout;
473 /* If this callback is not null, it will be called each
474 * time a session id is added to the cache. If this function
475 * returns 1, it means that the callback will do a
476 * SSL_SESSION_free() when it has finished using it. Otherwise,
477 * on 0, it means the callback has finished with it.
478 * If remove_session_cb is not null, it will be called when
479 * a session-id is removed from the cache. After the call,
480 * OpenSSL will SSL_SESSION_free() it. */
481 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
482 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
483 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
484 unsigned char *data,int len,int *copy);
487 int sess_connect; /* SSL new conn - started */
488 int sess_connect_renegotiate;/* SSL reneg - requested */
489 int sess_connect_good; /* SSL new conne/reneg - finished */
490 int sess_accept; /* SSL new accept - started */
491 int sess_accept_renegotiate;/* SSL reneg - requested */
492 int sess_accept_good; /* SSL accept/reneg - finished */
493 int sess_miss; /* session lookup misses */
494 int sess_timeout; /* reuse attempt on timeouted session */
495 int sess_cache_full; /* session removed due to full cache */
496 int sess_hit; /* session reuse actually done */
497 int sess_cb_hit; /* session-id that was not
499 * passed back via the callback. This
500 * indicates that the application is
501 * supplying session-id's from other
502 * processes - spooky :-) */
507 /**/ void (*info_callback)();
509 /* if defined, these override the X509_verify_cert() calls */
510 /**/ int (*app_verify_callback)();
511 /**/ char *app_verify_arg; /* never used; should be void * */
513 /* default values to use in SSL structures */
514 /**/ struct cert_st /* CERT */ *cert;
516 /**/ int verify_mode;
517 /**/ int verify_depth;
518 /**/ unsigned int sid_ctx_length;
519 /**/ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
520 /**/ int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx);
522 int purpose; /* Purpose setting */
523 int trust; /* Trust setting */
525 /* Default password callback. */
526 /**/ pem_password_cb *default_passwd_callback;
528 /* Default password callback user data. */
529 /**/ void *default_passwd_callback_userdata;
531 /* get client cert callback */
532 /**/ int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
534 /* what we put in client cert requests */
535 STACK_OF(X509_NAME) *client_CA;
537 /**/ int quiet_shutdown;
539 CRYPTO_EX_DATA ex_data;
541 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
542 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
543 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
545 STACK_OF(X509) *extra_certs;
546 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
549 #define SSL_SESS_CACHE_OFF 0x0000
550 #define SSL_SESS_CACHE_CLIENT 0x0001
551 #define SSL_SESS_CACHE_SERVER 0x0002
552 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
553 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
554 /* This one, when set, makes the server session-id lookup not look
555 * in the cache. If there is an application get_session callback
556 * defined, this will still get called. */
557 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
559 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
560 #define SSL_CTX_sess_number(ctx) \
561 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
562 #define SSL_CTX_sess_connect(ctx) \
563 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
564 #define SSL_CTX_sess_connect_good(ctx) \
565 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
566 #define SSL_CTX_sess_connect_renegotiate(ctx) \
567 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
568 #define SSL_CTX_sess_accept(ctx) \
569 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
570 #define SSL_CTX_sess_accept_renegotiate(ctx) \
571 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
572 #define SSL_CTX_sess_accept_good(ctx) \
573 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
574 #define SSL_CTX_sess_hits(ctx) \
575 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
576 #define SSL_CTX_sess_cb_hits(ctx) \
577 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
578 #define SSL_CTX_sess_misses(ctx) \
579 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
580 #define SSL_CTX_sess_timeouts(ctx) \
581 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
582 #define SSL_CTX_sess_cache_full(ctx) \
583 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
585 #define SSL_CTX_sess_set_new_cb(ctx,cb) ((ctx)->new_session_cb=(cb))
586 #define SSL_CTX_sess_get_new_cb(ctx) ((ctx)->new_session_cb)
587 #define SSL_CTX_sess_set_remove_cb(ctx,cb) ((ctx)->remove_session_cb=(cb))
588 #define SSL_CTX_sess_get_remove_cb(ctx) ((ctx)->remove_session_cb)
589 #define SSL_CTX_sess_set_get_cb(ctx,cb) ((ctx)->get_session_cb=(cb))
590 #define SSL_CTX_sess_get_get_cb(ctx) ((ctx)->get_session_cb)
591 #define SSL_CTX_set_info_callback(ctx,cb) ((ctx)->info_callback=(cb))
592 #define SSL_CTX_get_info_callback(ctx) ((ctx)->info_callback)
593 #define SSL_CTX_set_client_cert_cb(ctx,cb) ((ctx)->client_cert_cb=(cb))
594 #define SSL_CTX_get_client_cert_cb(ctx) ((ctx)->client_cert_cb)
596 #define SSL_NOTHING 1
597 #define SSL_WRITING 2
598 #define SSL_READING 3
599 #define SSL_X509_LOOKUP 4
601 /* These will only be used when doing non-blocking IO */
602 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
603 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
604 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
605 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
610 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION)
613 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
615 SSL_METHOD *method; /* SSLv3 */
617 /* There are 2 BIO's even though they are normally both the
618 * same. This is so data can be read and written to different
622 BIO *rbio; /* used by SSL_read */
623 BIO *wbio; /* used by SSL_write */
624 BIO *bbio; /* used during session-id reuse to concatenate
627 char *rbio; /* used by SSL_read */
628 char *wbio; /* used by SSL_write */
631 /* This holds a variable that indicates what we were doing
632 * when a 0 or -1 is returned. This is needed for
633 * non-blocking IO so we know what request needs re-doing when
634 * in SSL_accept or SSL_connect */
637 /* true when we are actually in SSL_accept() or SSL_connect() */
639 int (*handshake_func)();
641 /* Imagine that here's a boolean member "init" that is
642 * switched as soon as SSL_set_{accept/connect}_state
643 * is called for the first time, so that "state" and
644 * "handshake_func" are properly initialized. But as
645 * handshake_func is == 0 until then, we use this
646 * test instead of an "init" member.
649 int server; /* are we the server side? - mostly used by SSL_clear*/
651 int new_session;/* 1 if we are to use a new session.
652 * 2 if we are a server and are inside a handshake
653 * (i.e. not just sending a HelloRequest)
654 * NB: For servers, the 'new' session may actually be a previously
655 * cached session or even the previous session */
656 int quiet_shutdown;/* don't send shutdown packets */
657 int shutdown; /* we have shut things down, 0x01 sent, 0x02
659 int state; /* where we are */
660 int rstate; /* where we are when reading */
662 BUF_MEM *init_buf; /* buffer used during init */
663 int init_num; /* amount read/written */
664 int init_off; /* amount read/written */
666 /* used internally to point at a raw packet */
667 unsigned char *packet;
668 unsigned int packet_length;
670 struct ssl2_state_st *s2; /* SSLv2 variables */
671 struct ssl3_state_st *s3; /* SSLv3 variables */
673 int read_ahead; /* Read as many input bytes as possible
674 * (for non-blocking reads) */
675 int hit; /* reusing a previous session */
677 int purpose; /* Purpose setting */
678 int trust; /* Trust setting */
681 STACK_OF(SSL_CIPHER) *cipher_list;
682 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
684 /* These are the ones being used, the ones in SSL_SESSION are
685 * the ones to be 'copied' into these ones */
687 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
688 const EVP_MD *read_hash; /* used for mac generation */
690 COMP_CTX *expand; /* uncompress */
695 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
696 const EVP_MD *write_hash; /* used for mac generation */
698 COMP_CTX *compress; /* compression */
706 /* This is used to hold the server certificate used */
707 struct cert_st /* CERT */ *cert;
709 /* the session_id_context is used to ensure sessions are only reused
710 * in the appropriate context */
711 unsigned int sid_ctx_length;
712 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
714 /* This can also be in the session once a session is established */
715 SSL_SESSION *session;
717 /* Used in SSL2 and SSL3 */
718 int verify_mode; /* 0 don't care about verify failure.
719 * 1 fail if verify fails */
721 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
722 void (*info_callback)(); /* optional informational callback */
724 int error; /* error bytes to be written */
725 int error_code; /* actual code */
728 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
729 * and SSL_write() calls, good for nbio debuging :-) */
732 /* extra application data */
734 CRYPTO_EX_DATA ex_data;
736 /* for server side, keep the list of CA_dn we can use */
737 STACK_OF(X509_NAME) *client_CA;
740 unsigned long options; /* protocol behaviour */
741 unsigned long mode; /* API behaviour */
743 int client_version; /* what was passed, used for
744 * SSLv3/TLS rollback check */
751 #include <openssl/ssl2.h>
752 #include <openssl/ssl3.h>
753 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
754 #include <openssl/ssl23.h>
761 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
762 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
763 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
764 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
765 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
766 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
768 /* The following are the possible values for ssl->state are are
769 * used to indicate where we are up to in the SSL connection establishment.
770 * The macros that follow are about the only things you should need to use
771 * and even then, only when using non-blocking IO.
772 * It can also be useful to work out where you were when the connection
775 #define SSL_ST_CONNECT 0x1000
776 #define SSL_ST_ACCEPT 0x2000
777 #define SSL_ST_MASK 0x0FFF
778 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
779 #define SSL_ST_BEFORE 0x4000
780 #define SSL_ST_OK 0x03
781 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
783 #define SSL_CB_LOOP 0x01
784 #define SSL_CB_EXIT 0x02
785 #define SSL_CB_READ 0x04
786 #define SSL_CB_WRITE 0x08
787 #define SSL_CB_ALERT 0x4000 /* used in callback */
788 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
789 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
790 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
791 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
792 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
793 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
794 #define SSL_CB_HANDSHAKE_START 0x10
795 #define SSL_CB_HANDSHAKE_DONE 0x20
797 /* Is the SSL_connection established? */
798 #define SSL_get_state(a) SSL_state(a)
799 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
800 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
801 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
802 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
803 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
805 /* The following 2 states are kept in ssl->rstate when reads fail,
806 * you should not need these */
807 #define SSL_ST_READ_HEADER 0xF0
808 #define SSL_ST_READ_BODY 0xF1
809 #define SSL_ST_READ_DONE 0xF2
811 /* Obtain latest Finished message
812 * -- that we sent (SSL_get_finished)
813 * -- that we expected from peer (SSL_get_peer_finished).
814 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
815 size_t SSL_get_finished(SSL *s, void *buf, size_t count);
816 size_t SSL_get_peer_finished(SSL *s, void *buf, size_t count);
818 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
819 * are 'ored' with SSL_VERIFY_PEER if they are desired */
820 #define SSL_VERIFY_NONE 0x00
821 #define SSL_VERIFY_PEER 0x01
822 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
823 #define SSL_VERIFY_CLIENT_ONCE 0x04
825 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
826 #define SSLeay_add_ssl_algorithms() SSL_library_init()
828 /* this is for backward compatibility */
829 #if 0 /* NEW_SSLEAY */
830 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
831 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
832 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
833 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
834 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
836 /* More backward compatibility */
837 #define SSL_get_cipher(s) \
838 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
839 #define SSL_get_cipher_bits(s,np) \
840 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
841 #define SSL_get_cipher_version(s) \
842 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
843 #define SSL_get_cipher_name(s) \
844 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
845 #define SSL_get_time(a) SSL_SESSION_get_time(a)
846 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
847 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
848 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
850 #if 1 /*SSLEAY_MACROS*/
851 #define d2i_SSL_SESSION_bio(bp,s_id) (SSL_SESSION *)ASN1_d2i_bio( \
852 (char *(*)())SSL_SESSION_new,(char *(*)())d2i_SSL_SESSION, \
853 (bp),(unsigned char **)(s_id))
854 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio(i2d_SSL_SESSION, \
855 bp,(unsigned char *)s_id)
856 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
857 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
858 #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
859 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
860 #define PEM_write_SSL_SESSION(fp,x) \
861 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
862 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
863 #define PEM_write_bio_SSL_SESSION(bp,x) \
864 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
865 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
868 #define SSL_AD_REASON_OFFSET 1000
869 /* These alert types are for SSLv3 and TLSv1 */
870 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
871 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
872 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
873 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
874 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
875 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
876 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
877 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
878 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
879 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
880 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
881 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
882 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
883 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
884 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
885 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
886 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
887 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
888 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
889 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
890 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
891 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
892 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
893 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
895 #define SSL_ERROR_NONE 0
896 #define SSL_ERROR_SSL 1
897 #define SSL_ERROR_WANT_READ 2
898 #define SSL_ERROR_WANT_WRITE 3
899 #define SSL_ERROR_WANT_X509_LOOKUP 4
900 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
901 #define SSL_ERROR_ZERO_RETURN 6
902 #define SSL_ERROR_WANT_CONNECT 7
904 #define SSL_CTRL_NEED_TMP_RSA 1
905 #define SSL_CTRL_SET_TMP_RSA 2
906 #define SSL_CTRL_SET_TMP_DH 3
907 #define SSL_CTRL_SET_TMP_RSA_CB 4
908 #define SSL_CTRL_SET_TMP_DH_CB 5
910 #define SSL_CTRL_GET_SESSION_REUSED 6
911 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 7
912 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 8
913 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 9
914 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 10
915 #define SSL_CTRL_GET_FLAGS 11
916 #define SSL_CTRL_EXTRA_CHAIN_CERT 12
919 #define SSL_CTRL_SESS_NUMBER 20
920 #define SSL_CTRL_SESS_CONNECT 21
921 #define SSL_CTRL_SESS_CONNECT_GOOD 22
922 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
923 #define SSL_CTRL_SESS_ACCEPT 24
924 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
925 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
926 #define SSL_CTRL_SESS_HIT 27
927 #define SSL_CTRL_SESS_CB_HIT 28
928 #define SSL_CTRL_SESS_MISSES 29
929 #define SSL_CTRL_SESS_TIMEOUTS 30
930 #define SSL_CTRL_SESS_CACHE_FULL 31
931 #define SSL_CTRL_OPTIONS 32
932 #define SSL_CTRL_MODE 33
934 #define SSL_CTRL_GET_READ_AHEAD 40
935 #define SSL_CTRL_SET_READ_AHEAD 41
936 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
937 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
938 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
939 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
941 #define SSL_session_reused(ssl) \
942 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
943 #define SSL_num_renegotiations(ssl) \
944 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
945 #define SSL_clear_num_renegotiations(ssl) \
946 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
947 #define SSL_total_renegotiations(ssl) \
948 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
950 #define SSL_CTX_need_tmp_RSA(ctx) \
951 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
952 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
953 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
954 #define SSL_CTX_set_tmp_dh(ctx,dh) \
955 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
957 #define SSL_need_tmp_RSA(ssl) \
958 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
959 #define SSL_set_tmp_rsa(ssl,rsa) \
960 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
961 #define SSL_set_tmp_dh(ssl,dh) \
962 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
964 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
965 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
967 /* VMS uses only 31 characters for symbols. */
969 #undef SSL_CTX_set_cert_verify_callback
970 #define SSL_CTX_set_cert_verify_callback SSL_CTX_set_cert_verify_cb
971 #undef SSL_CTX_use_certificate_chain_file
972 #define SSL_CTX_use_certificate_chain_file SSL_CTX_use_cert_chain_file
973 #undef SSL_CTX_set_default_verify_paths
974 #define SSL_CTX_set_default_verify_paths SSL_CTX_set_def_verify_paths
975 #undef SSL_get_ex_data_X509_STORE_CTX_idx
976 #define SSL_get_ex_data_X509_STORE_CTX_idx SSL_get_ex_data_X509_STOR_CTX_i
977 #undef SSL_add_file_cert_subjects_to_stack
978 #define SSL_add_file_cert_subjects_to_stack SSL_add_file_cert_sub_to_stack
979 #undef SSL_add_dir_cert_subjects_to_stack
980 #define SSL_add_dir_cert_subjects_to_stack SSL_add_dir_cert_sub_to_stack
984 BIO_METHOD *BIO_f_ssl(void);
985 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
986 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
987 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
988 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
989 void BIO_ssl_shutdown(BIO *ssl_bio);
993 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
994 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
995 void SSL_CTX_free(SSL_CTX *);
996 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
997 long SSL_CTX_get_timeout(SSL_CTX *ctx);
998 X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *);
999 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
1000 int SSL_want(SSL *s);
1001 int SSL_clear(SSL *s);
1003 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
1005 SSL_CIPHER *SSL_get_current_cipher(SSL *s);
1006 int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
1007 char * SSL_CIPHER_get_version(SSL_CIPHER *c);
1008 const char * SSL_CIPHER_get_name(SSL_CIPHER *c);
1010 int SSL_get_fd(SSL *s);
1011 int SSL_get_rfd(SSL *s);
1012 int SSL_get_wfd(SSL *s);
1013 const char * SSL_get_cipher_list(SSL *s,int n);
1014 char * SSL_get_shared_ciphers(SSL *s, char *buf, int len);
1015 int SSL_get_read_ahead(SSL * s);
1016 int SSL_pending(SSL *s);
1018 int SSL_set_fd(SSL *s, int fd);
1019 int SSL_set_rfd(SSL *s, int fd);
1020 int SSL_set_wfd(SSL *s, int fd);
1023 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
1024 BIO * SSL_get_rbio(SSL *s);
1025 BIO * SSL_get_wbio(SSL *s);
1027 int SSL_set_cipher_list(SSL *s, const char *str);
1028 void SSL_set_read_ahead(SSL *s, int yes);
1029 int SSL_get_verify_mode(SSL *s);
1030 int SSL_get_verify_depth(SSL *s);
1031 int (*SSL_get_verify_callback(SSL *s))(int,X509_STORE_CTX *);
1032 void SSL_set_verify(SSL *s, int mode,
1033 int (*callback)(int ok,X509_STORE_CTX *ctx));
1034 void SSL_set_verify_depth(SSL *s, int depth);
1036 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1038 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
1039 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1040 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
1041 int SSL_use_certificate(SSL *ssl, X509 *x);
1042 int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
1045 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1046 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1047 int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1048 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1049 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1050 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1051 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1052 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1053 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1055 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1059 void SSL_load_error_strings(void );
1060 char * SSL_state_string(SSL *s);
1061 char * SSL_rstate_string(SSL *s);
1062 char * SSL_state_string_long(SSL *s);
1063 char * SSL_rstate_string_long(SSL *s);
1064 long SSL_SESSION_get_time(SSL_SESSION *s);
1065 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1066 long SSL_SESSION_get_timeout(SSL_SESSION *s);
1067 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1068 void SSL_copy_session_id(SSL *to,SSL *from);
1070 SSL_SESSION *SSL_SESSION_new(void);
1071 unsigned long SSL_SESSION_hash(SSL_SESSION *a);
1072 int SSL_SESSION_cmp(SSL_SESSION *a,SSL_SESSION *b);
1074 int SSL_SESSION_print_fp(FILE *fp,SSL_SESSION *ses);
1077 int SSL_SESSION_print(BIO *fp,SSL_SESSION *ses);
1079 void SSL_SESSION_free(SSL_SESSION *ses);
1080 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1081 int SSL_set_session(SSL *to, SSL_SESSION *session);
1082 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1083 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
1084 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,unsigned char **pp,long length);
1086 #ifdef HEADER_X509_H
1087 X509 * SSL_get_peer_certificate(SSL *s);
1090 STACK_OF(X509) *SSL_get_peer_cert_chain(SSL *s);
1093 #define SSL_CTX_set_default_passwd_cb_userdata SSL_CTX_set_def_passwd_cb_ud
1096 int SSL_CTX_get_verify_mode(SSL_CTX *ctx);
1097 int SSL_CTX_get_verify_depth(SSL_CTX *ctx);
1098 int (*SSL_CTX_get_verify_callback(SSL_CTX *ctx))(int,X509_STORE_CTX *);
1099 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1100 int (*callback)(int, X509_STORE_CTX *));
1101 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
1102 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(),char *arg);
1104 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1106 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
1107 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1108 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1109 unsigned char *d, long len);
1110 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1111 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
1113 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1114 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1116 int SSL_CTX_check_private_key(SSL_CTX *ctx);
1117 int SSL_check_private_key(SSL *ctx);
1119 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1120 unsigned int sid_ctx_len);
1122 SSL * SSL_new(SSL_CTX *ctx);
1123 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1124 unsigned int sid_ctx_len);
1126 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1127 int SSL_set_purpose(SSL *s, int purpose);
1128 int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1129 int SSL_set_trust(SSL *s, int trust);
1131 void SSL_free(SSL *ssl);
1132 int SSL_accept(SSL *ssl);
1133 int SSL_connect(SSL *ssl);
1134 int SSL_read(SSL *ssl,void *buf,int num);
1135 int SSL_peek(SSL *ssl,void *buf,int num);
1136 int SSL_write(SSL *ssl,const void *buf,int num);
1137 long SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg);
1138 long SSL_callback_ctrl(SSL *, int, void (*)());
1139 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, char *parg);
1140 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)());
1142 int SSL_get_error(SSL *s,int ret_code);
1143 const char *SSL_get_version(SSL *s);
1145 /* This sets the 'default' SSL version that SSL_new() will create */
1146 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
1148 SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1149 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1150 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
1152 SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1153 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1154 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1156 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1157 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1158 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1160 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1161 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1162 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1164 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(SSL *s);
1166 int SSL_do_handshake(SSL *s);
1167 int SSL_renegotiate(SSL *s);
1168 int SSL_shutdown(SSL *s);
1170 SSL_METHOD *SSL_get_ssl_method(SSL *s);
1171 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
1172 char *SSL_alert_type_string_long(int value);
1173 char *SSL_alert_type_string(int value);
1174 char *SSL_alert_desc_string_long(int value);
1175 char *SSL_alert_desc_string(int value);
1177 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *list);
1178 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *list);
1179 STACK_OF(X509_NAME) *SSL_get_client_CA_list(SSL *s);
1180 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(SSL_CTX *s);
1181 int SSL_add_client_CA(SSL *ssl,X509 *x);
1182 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1184 void SSL_set_connect_state(SSL *s);
1185 void SSL_set_accept_state(SSL *s);
1187 long SSL_get_default_timeout(SSL *s);
1189 int SSL_library_init(void );
1191 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
1192 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
1194 SSL *SSL_dup(SSL *ssl);
1196 X509 *SSL_get_certificate(SSL *ssl);
1197 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1199 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1200 int SSL_CTX_get_quiet_shutdown(SSL_CTX *ctx);
1201 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1202 int SSL_get_quiet_shutdown(SSL *ssl);
1203 void SSL_set_shutdown(SSL *ssl,int mode);
1204 int SSL_get_shutdown(SSL *ssl);
1205 int SSL_version(SSL *ssl);
1206 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1207 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1208 const char *CApath);
1209 #define SSL_get0_session SSL_get_session /* just peek at pointer */
1210 SSL_SESSION *SSL_get_session(SSL *ssl);
1211 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1212 SSL_CTX *SSL_get_SSL_CTX(SSL *ssl);
1213 void SSL_set_info_callback(SSL *ssl,void (*cb)());
1214 void (*SSL_get_info_callback(SSL *ssl))();
1215 int SSL_state(SSL *ssl);
1217 void SSL_set_verify_result(SSL *ssl,long v);
1218 long SSL_get_verify_result(SSL *ssl);
1220 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1221 void *SSL_get_ex_data(SSL *ssl,int idx);
1222 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1223 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1225 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1226 void *SSL_SESSION_get_ex_data(SSL_SESSION *ss,int idx);
1227 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1228 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1230 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1231 void *SSL_CTX_get_ex_data(SSL_CTX *ssl,int idx);
1232 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1233 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1235 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1237 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1238 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1239 #define SSL_CTX_sess_get_cache_size(ctx) \
1240 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1241 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1242 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1243 #define SSL_CTX_get_session_cache_mode(ctx) \
1244 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1246 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1247 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1248 #define SSL_CTX_get_read_ahead(ctx) \
1249 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1250 #define SSL_CTX_set_read_ahead(ctx,m) \
1251 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1253 /* NB: the keylength is only applicable when is_export is true */
1255 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1256 RSA *(*cb)(SSL *ssl,int is_export,
1259 void SSL_set_tmp_rsa_callback(SSL *ssl,
1260 RSA *(*cb)(SSL *ssl,int is_export,
1264 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1265 DH *(*dh)(SSL *ssl,int is_export,
1267 void SSL_set_tmp_dh_callback(SSL *ssl,
1268 DH *(*dh)(SSL *ssl,int is_export,
1273 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1275 int SSL_COMP_add_compression_method(int id,char *cm);
1278 /* BEGIN ERROR CODES */
1279 /* The following lines are auto generated by the script mkerr.pl. Any changes
1280 * made after this point may be overwritten when the script is next run.
1282 void ERR_load_SSL_strings(void);
1284 /* Error codes for the SSL functions. */
1286 /* Function codes. */
1287 #define SSL_F_CLIENT_CERTIFICATE 100
1288 #define SSL_F_CLIENT_FINISHED 238
1289 #define SSL_F_CLIENT_HELLO 101
1290 #define SSL_F_CLIENT_MASTER_KEY 102
1291 #define SSL_F_D2I_SSL_SESSION 103
1292 #define SSL_F_DO_SSL3_WRITE 104
1293 #define SSL_F_GET_CLIENT_FINISHED 105
1294 #define SSL_F_GET_CLIENT_HELLO 106
1295 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1296 #define SSL_F_GET_SERVER_FINISHED 108
1297 #define SSL_F_GET_SERVER_HELLO 109
1298 #define SSL_F_GET_SERVER_VERIFY 110
1299 #define SSL_F_I2D_SSL_SESSION 111
1300 #define SSL_F_READ_N 112
1301 #define SSL_F_REQUEST_CERTIFICATE 113
1302 #define SSL_F_SERVER_FINISH 239
1303 #define SSL_F_SERVER_HELLO 114
1304 #define SSL_F_SERVER_VERIFY 240
1305 #define SSL_F_SSL23_ACCEPT 115
1306 #define SSL_F_SSL23_CLIENT_HELLO 116
1307 #define SSL_F_SSL23_CONNECT 117
1308 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1309 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1310 #define SSL_F_SSL23_PEEK 237
1311 #define SSL_F_SSL23_READ 120
1312 #define SSL_F_SSL23_WRITE 121
1313 #define SSL_F_SSL2_ACCEPT 122
1314 #define SSL_F_SSL2_CONNECT 123
1315 #define SSL_F_SSL2_ENC_INIT 124
1316 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
1317 #define SSL_F_SSL2_PEEK 234
1318 #define SSL_F_SSL2_READ 125
1319 #define SSL_F_SSL2_READ_INTERNAL 236
1320 #define SSL_F_SSL2_SET_CERTIFICATE 126
1321 #define SSL_F_SSL2_WRITE 127
1322 #define SSL_F_SSL3_ACCEPT 128
1323 #define SSL_F_SSL3_CALLBACK_CTRL 233
1324 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1325 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1326 #define SSL_F_SSL3_CLIENT_HELLO 131
1327 #define SSL_F_SSL3_CONNECT 132
1328 #define SSL_F_SSL3_CTRL 213
1329 #define SSL_F_SSL3_CTX_CTRL 133
1330 #define SSL_F_SSL3_ENC 134
1331 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1332 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1333 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1334 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1335 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1336 #define SSL_F_SSL3_GET_FINISHED 140
1337 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1338 #define SSL_F_SSL3_GET_MESSAGE 142
1339 #define SSL_F_SSL3_GET_RECORD 143
1340 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1341 #define SSL_F_SSL3_GET_SERVER_DONE 145
1342 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1343 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1344 #define SSL_F_SSL3_PEEK 235
1345 #define SSL_F_SSL3_READ_BYTES 148
1346 #define SSL_F_SSL3_READ_N 149
1347 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1348 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1349 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1350 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1351 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1352 #define SSL_F_SSL3_SEND_SERVER_HELLO 242
1353 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1354 #define SSL_F_SSL3_SETUP_BUFFERS 156
1355 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1356 #define SSL_F_SSL3_WRITE_BYTES 158
1357 #define SSL_F_SSL3_WRITE_PENDING 159
1358 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1359 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1360 #define SSL_F_SSL_BAD_METHOD 160
1361 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1362 #define SSL_F_SSL_CERT_DUP 221
1363 #define SSL_F_SSL_CERT_INST 222
1364 #define SSL_F_SSL_CERT_INSTANTIATE 214
1365 #define SSL_F_SSL_CERT_NEW 162
1366 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1367 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1368 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1369 #define SSL_F_SSL_CLEAR 164
1370 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1371 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1372 #define SSL_F_SSL_CTRL 232
1373 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1374 #define SSL_F_SSL_CTX_NEW 169
1375 #define SSL_F_SSL_CTX_SET_PURPOSE 226
1376 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1377 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1378 #define SSL_F_SSL_CTX_SET_TRUST 229
1379 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1380 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1381 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1382 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1383 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1384 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1385 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1386 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1387 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1388 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1389 #define SSL_F_SSL_DO_HANDSHAKE 180
1390 #define SSL_F_SSL_GET_NEW_SESSION 181
1391 #define SSL_F_SSL_GET_PREV_SESSION 217
1392 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1393 #define SSL_F_SSL_GET_SIGN_PKEY 183
1394 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1395 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1396 #define SSL_F_SSL_NEW 186
1397 #define SSL_F_SSL_READ 223
1398 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1399 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1400 #define SSL_F_SSL_SESSION_NEW 189
1401 #define SSL_F_SSL_SESSION_PRINT_FP 190
1402 #define SSL_F_SSL_SESS_CERT_NEW 225
1403 #define SSL_F_SSL_SET_CERT 191
1404 #define SSL_F_SSL_SET_FD 192
1405 #define SSL_F_SSL_SET_PKEY 193
1406 #define SSL_F_SSL_SET_PURPOSE 227
1407 #define SSL_F_SSL_SET_RFD 194
1408 #define SSL_F_SSL_SET_SESSION 195
1409 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1410 #define SSL_F_SSL_SET_TRUST 228
1411 #define SSL_F_SSL_SET_WFD 196
1412 #define SSL_F_SSL_SHUTDOWN 224
1413 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1414 #define SSL_F_SSL_USE_CERTIFICATE 198
1415 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1416 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1417 #define SSL_F_SSL_USE_PRIVATEKEY 201
1418 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1419 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1420 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1421 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1422 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1423 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1424 #define SSL_F_SSL_WRITE 208
1425 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1426 #define SSL_F_TLS1_ENC 210
1427 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1428 #define SSL_F_WRITE_PENDING 212
1431 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1432 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1433 #define SSL_R_BAD_ALERT_RECORD 101
1434 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1435 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1436 #define SSL_R_BAD_CHECKSUM 104
1437 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1438 #define SSL_R_BAD_DECOMPRESSION 107
1439 #define SSL_R_BAD_DH_G_LENGTH 108
1440 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1441 #define SSL_R_BAD_DH_P_LENGTH 110
1442 #define SSL_R_BAD_DIGEST_LENGTH 111
1443 #define SSL_R_BAD_DSA_SIGNATURE 112
1444 #define SSL_R_BAD_HELLO_REQUEST 105
1445 #define SSL_R_BAD_LENGTH 271
1446 #define SSL_R_BAD_MAC_DECODE 113
1447 #define SSL_R_BAD_MESSAGE_TYPE 114
1448 #define SSL_R_BAD_PACKET_LENGTH 115
1449 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1450 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1451 #define SSL_R_BAD_RSA_DECRYPT 118
1452 #define SSL_R_BAD_RSA_ENCRYPT 119
1453 #define SSL_R_BAD_RSA_E_LENGTH 120
1454 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1455 #define SSL_R_BAD_RSA_SIGNATURE 122
1456 #define SSL_R_BAD_SIGNATURE 123
1457 #define SSL_R_BAD_SSL_FILETYPE 124
1458 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1459 #define SSL_R_BAD_STATE 126
1460 #define SSL_R_BAD_WRITE_RETRY 127
1461 #define SSL_R_BIO_NOT_SET 128
1462 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1463 #define SSL_R_BN_LIB 130
1464 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1465 #define SSL_R_CA_DN_TOO_LONG 132
1466 #define SSL_R_CCS_RECEIVED_EARLY 133
1467 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1468 #define SSL_R_CERT_LENGTH_MISMATCH 135
1469 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1470 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1471 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1472 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1473 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1474 #define SSL_R_COMPRESSION_FAILURE 141
1475 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1476 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1477 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
1478 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1479 #define SSL_R_DATA_LENGTH_TOO_LONG 146
1480 #define SSL_R_DECRYPTION_FAILED 147
1481 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 1109
1482 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1483 #define SSL_R_DIGEST_CHECK_FAILED 149
1484 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1485 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 1092
1486 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1487 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1488 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1489 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1490 #define SSL_R_HTTPS_PROXY_REQUEST 155
1491 #define SSL_R_HTTP_REQUEST 156
1492 #define SSL_R_ILLEGAL_PADDING 1110
1493 #define SSL_R_INTERNAL_ERROR 157
1494 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
1495 #define SSL_R_INVALID_COMMAND 280
1496 #define SSL_R_INVALID_PURPOSE 278
1497 #define SSL_R_INVALID_TRUST 279
1498 #define SSL_R_KEY_ARG_TOO_LONG 1112
1499 #define SSL_R_LENGTH_MISMATCH 159
1500 #define SSL_R_LENGTH_TOO_SHORT 160
1501 #define SSL_R_LIBRARY_BUG 274
1502 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1503 #define SSL_R_MESSAGE_TOO_LONG 1111
1504 #define SSL_R_MISSING_DH_DSA_CERT 162
1505 #define SSL_R_MISSING_DH_KEY 163
1506 #define SSL_R_MISSING_DH_RSA_CERT 164
1507 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
1508 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1509 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1510 #define SSL_R_MISSING_RSA_CERTIFICATE 168
1511 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1512 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
1513 #define SSL_R_MISSING_TMP_DH_KEY 171
1514 #define SSL_R_MISSING_TMP_RSA_KEY 172
1515 #define SSL_R_MISSING_TMP_RSA_PKEY 173
1516 #define SSL_R_MISSING_VERIFY_MESSAGE 174
1517 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1518 #define SSL_R_NO_CERTIFICATES_RETURNED 176
1519 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1520 #define SSL_R_NO_CERTIFICATE_RETURNED 178
1521 #define SSL_R_NO_CERTIFICATE_SET 179
1522 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1523 #define SSL_R_NO_CIPHERS_AVAILABLE 181
1524 #define SSL_R_NO_CIPHERS_PASSED 182
1525 #define SSL_R_NO_CIPHERS_SPECIFIED 183
1526 #define SSL_R_NO_CIPHER_LIST 184
1527 #define SSL_R_NO_CIPHER_MATCH 185
1528 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1529 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
1530 #define SSL_R_NO_METHOD_SPECIFIED 188
1531 #define SSL_R_NO_PRIVATEKEY 189
1532 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1533 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1534 #define SSL_R_NO_PUBLICKEY 192
1535 #define SSL_R_NO_SHARED_CIPHER 193
1536 #define SSL_R_NO_VERIFY_CALLBACK 194
1537 #define SSL_R_NULL_SSL_CTX 195
1538 #define SSL_R_NULL_SSL_METHOD_PASSED 196
1539 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
1540 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
1541 #define SSL_R_PATH_TOO_LONG 270
1542 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
1543 #define SSL_R_PEER_ERROR 200
1544 #define SSL_R_PEER_ERROR_CERTIFICATE 201
1545 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
1546 #define SSL_R_PEER_ERROR_NO_CIPHER 203
1547 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
1548 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
1549 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
1550 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
1551 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
1552 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
1553 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
1554 #define SSL_R_READ_BIO_NOT_SET 211
1555 #define SSL_R_READ_WRONG_PACKET_TYPE 212
1556 #define SSL_R_RECORD_LENGTH_MISMATCH 213
1557 #define SSL_R_RECORD_TOO_LARGE 214
1558 #define SSL_R_RECORD_TOO_SMALL 1093
1559 #define SSL_R_REQUIRED_CIPHER_MISSING 215
1560 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
1561 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
1562 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
1563 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
1564 #define SSL_R_SHORT_READ 219
1565 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
1566 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
1567 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 1114
1568 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 1113
1569 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
1570 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
1571 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
1572 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
1573 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
1574 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
1575 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
1576 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
1577 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
1578 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
1579 #define SSL_R_SSLV3_ALERT_PEER_ERROR_CERTIFICATE 223
1580 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CERTIFICATE 224
1581 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CIPHER 225
1582 #define SSL_R_SSLV3_ALERT_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 226
1583 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
1584 #define SSL_R_SSLV3_ALERT_UNKNOWN_REMOTE_ERROR_TYPE 227
1585 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
1586 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
1587 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
1588 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
1589 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
1590 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
1591 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
1592 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
1593 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
1594 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
1595 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
1596 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
1597 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
1598 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
1599 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
1600 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
1601 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
1602 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
1603 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
1604 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
1605 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
1606 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
1607 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
1608 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
1609 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
1610 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
1611 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
1612 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
1613 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
1614 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
1615 #define SSL_R_UNEXPECTED_MESSAGE 244
1616 #define SSL_R_UNEXPECTED_RECORD 245
1617 #define SSL_R_UNINITIALIZED 276
1618 #define SSL_R_UNKNOWN_ALERT_TYPE 246
1619 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
1620 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
1621 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
1622 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
1623 #define SSL_R_UNKNOWN_PKEY_TYPE 251
1624 #define SSL_R_UNKNOWN_PROTOCOL 252
1625 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
1626 #define SSL_R_UNKNOWN_SSL_VERSION 254
1627 #define SSL_R_UNKNOWN_STATE 255
1628 #define SSL_R_UNSUPPORTED_CIPHER 256
1629 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
1630 #define SSL_R_UNSUPPORTED_OPTION 1091
1631 #define SSL_R_UNSUPPORTED_PROTOCOL 258
1632 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
1633 #define SSL_R_WRITE_BIO_NOT_SET 260
1634 #define SSL_R_WRONG_CIPHER_RETURNED 261
1635 #define SSL_R_WRONG_MESSAGE_TYPE 262
1636 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
1637 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
1638 #define SSL_R_WRONG_SIGNATURE_SIZE 265
1639 #define SSL_R_WRONG_SSL_VERSION 266
1640 #define SSL_R_WRONG_VERSION_NUMBER 267
1641 #define SSL_R_X509_LIB 268
1642 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
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