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) 1998-2001 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).
115 #include <openssl/e_os2.h>
117 #ifndef OPENSSL_NO_COMP
118 #include <openssl/comp.h>
120 #ifndef OPENSSL_NO_BIO
121 #include <openssl/bio.h>
123 #ifndef OPENSSL_NO_X509
124 #include <openssl/x509.h>
126 #include <openssl/kssl.h>
127 #include <openssl/safestack.h>
128 #include <openssl/symhacks.h>
134 /* SSLeay version number for ASN.1 encoding of the session information */
135 /* Version 0 - initial version
136 * Version 1 - added the optional peer certificate
138 #define SSL_SESSION_ASN1_VERSION 0x0001
140 /* text strings for the ciphers */
141 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
142 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
143 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
144 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
145 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
146 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
147 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
148 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
149 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
150 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
152 /* VRS Additional Kerberos5 entries
154 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
155 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
156 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
157 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
158 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
159 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
160 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
162 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
163 #define SSL_MAX_SID_CTX_LENGTH 32
165 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
166 #define SSL_MAX_KEY_ARG_LENGTH 8
167 #define SSL_MAX_MASTER_KEY_LENGTH 48
169 /* These are used to specify which ciphers to use and not to use */
170 #define SSL_TXT_LOW "LOW"
171 #define SSL_TXT_MEDIUM "MEDIUM"
172 #define SSL_TXT_HIGH "HIGH"
173 #define SSL_TXT_kFZA "kFZA"
174 #define SSL_TXT_aFZA "aFZA"
175 #define SSL_TXT_eFZA "eFZA"
176 #define SSL_TXT_FZA "FZA"
178 #define SSL_TXT_aNULL "aNULL"
179 #define SSL_TXT_eNULL "eNULL"
180 #define SSL_TXT_NULL "NULL"
182 #define SSL_TXT_kKRB5 "kKRB5"
183 #define SSL_TXT_aKRB5 "aKRB5"
184 #define SSL_TXT_KRB5 "KRB5"
186 #define SSL_TXT_kRSA "kRSA"
187 #define SSL_TXT_kDHr "kDHr"
188 #define SSL_TXT_kDHd "kDHd"
189 #define SSL_TXT_kEDH "kEDH"
190 #define SSL_TXT_aRSA "aRSA"
191 #define SSL_TXT_aDSS "aDSS"
192 #define SSL_TXT_aDH "aDH"
193 #define SSL_TXT_DSS "DSS"
194 #define SSL_TXT_DH "DH"
195 #define SSL_TXT_EDH "EDH"
196 #define SSL_TXT_ADH "ADH"
197 #define SSL_TXT_RSA "RSA"
198 #define SSL_TXT_DES "DES"
199 #define SSL_TXT_3DES "3DES"
200 #define SSL_TXT_RC4 "RC4"
201 #define SSL_TXT_RC2 "RC2"
202 #define SSL_TXT_IDEA "IDEA"
203 #define SSL_TXT_AES "AES"
204 #define SSL_TXT_MD5 "MD5"
205 #define SSL_TXT_SHA1 "SHA1"
206 #define SSL_TXT_SHA "SHA"
207 #define SSL_TXT_EXP "EXP"
208 #define SSL_TXT_EXPORT "EXPORT"
209 #define SSL_TXT_EXP40 "EXPORT40"
210 #define SSL_TXT_EXP56 "EXPORT56"
211 #define SSL_TXT_SSLV2 "SSLv2"
212 #define SSL_TXT_SSLV3 "SSLv3"
213 #define SSL_TXT_TLSV1 "TLSv1"
214 #define SSL_TXT_ALL "ALL"
216 /* 'DEFAULT' at the start of the cipher list insert the following string
217 * in addition to this being the default cipher string */
218 #define SSL_DEFAULT_CIPHER_LIST "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH"
220 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
221 #define SSL_SENT_SHUTDOWN 1
222 #define SSL_RECEIVED_SHUTDOWN 2
228 #include <openssl/crypto.h>
229 #include <openssl/lhash.h>
230 #include <openssl/buffer.h>
231 #include <openssl/bio.h>
232 #include <openssl/pem.h>
233 #include <openssl/x509.h>
239 #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
240 #define OPENSSL_NO_SSL2
243 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
244 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
246 /* This is needed to stop compilers complaining about the
247 * 'struct ssl_st *' function parameters used to prototype callbacks
249 typedef struct ssl_st *ssl_crock_st;
251 /* used to hold info on the particular ciphers used */
252 typedef struct ssl_cipher_st
255 const char *name; /* text name */
256 unsigned long id; /* id, 4 bytes, first is version */
257 unsigned long algorithms; /* what ciphers are used */
258 unsigned long algo_strength; /* strength and export flags */
259 unsigned long algorithm2; /* Extra flags */
260 int strength_bits; /* Number of bits really used */
261 int alg_bits; /* Number of bits for algorithm */
262 unsigned long mask; /* used for matching */
263 unsigned long mask_strength; /* also used for matching */
266 DECLARE_STACK_OF(SSL_CIPHER)
268 typedef struct ssl_st SSL;
269 typedef struct ssl_ctx_st SSL_CTX;
271 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
272 typedef struct ssl_method_st
275 int (*ssl_new)(SSL *s);
276 void (*ssl_clear)(SSL *s);
277 void (*ssl_free)(SSL *s);
278 int (*ssl_accept)(SSL *s);
279 int (*ssl_connect)(SSL *s);
280 int (*ssl_read)(SSL *s,void *buf,int len);
281 int (*ssl_peek)(SSL *s,void *buf,int len);
282 int (*ssl_write)(SSL *s,const void *buf,int len);
283 int (*ssl_shutdown)(SSL *s);
284 int (*ssl_renegotiate)(SSL *s);
285 int (*ssl_renegotiate_check)(SSL *s);
286 long (*ssl_ctrl)(SSL *s,int cmd,long larg,char *parg);
287 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,char *parg);
288 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
289 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
290 int (*ssl_pending)(SSL *s);
291 int (*num_ciphers)(void);
292 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
293 struct ssl_method_st *(*get_ssl_method)(int version);
294 long (*get_timeout)(void);
295 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
296 int (*ssl_version)();
297 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)());
298 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)());
301 /* Lets make this into an ASN.1 type structure as follows
302 * SSL_SESSION_ID ::= SEQUENCE {
303 * version INTEGER, -- structure version number
304 * SSLversion INTEGER, -- SSL version number
305 * Cipher OCTET_STRING, -- the 3 byte cipher ID
306 * Session_ID OCTET_STRING, -- the Session ID
307 * Master_key OCTET_STRING, -- the master key
308 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
309 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
310 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
311 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
312 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
313 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer'
314 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
316 * Look in ssl/ssl_asn1.c for more details
317 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
319 typedef struct ssl_session_st
321 int ssl_version; /* what ssl version session info is
322 * being kept in here? */
324 /* only really used in SSLv2 */
325 unsigned int key_arg_length;
326 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
327 int master_key_length;
328 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
329 /* session_id - valid? */
330 unsigned int session_id_length;
331 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
332 /* this is used to determine whether the session is being reused in
333 * the appropriate context. It is up to the application to set this,
335 unsigned int sid_ctx_length;
336 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
338 #ifndef OPENSSL_NO_KRB5
339 unsigned int krb5_client_princ_len;
340 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];
341 #endif /* OPENSSL_NO_KRB5 */
345 /* The cert is the certificate used to establish this connection */
346 struct sess_cert_st /* SESS_CERT */ *sess_cert;
348 /* This is the cert for the other end.
349 * On clients, it will be the same as sess_cert->peer_key->x509
350 * (the latter is not enough as sess_cert is not retained
351 * in the external representation of sessions, see ssl_asn1.c). */
353 /* when app_verify_callback accepts a session where the peer's certificate
354 * is not ok, we must remember the error for session reuse: */
355 long verify_result; /* only for servers */
361 int compress_meth; /* Need to lookup the method */
364 unsigned long cipher_id; /* when ASN.1 loaded, this
365 * needs to be used to load
366 * the 'cipher' structure */
368 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
370 CRYPTO_EX_DATA ex_data; /* application specific data */
372 /* These are used to make removal of session-ids more
373 * efficient and to implement a maximum cache size. */
374 struct ssl_session_st *prev,*next;
377 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
378 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
379 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
380 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
381 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
382 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L
383 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
384 #define SSL_OP_TLS_D5_BUG 0x00000100L
385 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
387 /* If set, always create a new key when using tmp_dh parameters */
388 #define SSL_OP_SINGLE_DH_USE 0x00100000L
389 /* Set to always use the tmp_rsa key when doing RSA operations,
390 * even when this violates protocol specs */
391 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
392 /* Set on servers to choose the cipher according to the server's
394 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
395 /* If set, a server will allow a client to issue a SSLv3.0 version number
396 * as latest version supported in the premaster secret, even when TLSv1.0
397 * (version 3.1) was announced in the client hello. Normally this is
398 * forbidden to prevent version rollback attacks. */
399 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
400 /* As server, disallow session resumption on renegotiation */
401 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x01000000L
403 /* The next flag deliberately changes the ciphertest, this is a check
404 * for the PKCS#1 attack */
405 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
406 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
407 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
408 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
409 #define SSL_OP_ALL 0x000FFFFFL
411 #define SSL_OP_NO_SSLv2 0x01000000L
412 #define SSL_OP_NO_SSLv3 0x02000000L
413 #define SSL_OP_NO_TLSv1 0x04000000L
415 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
416 * when just a single record has been written): */
417 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
418 /* Make it possible to retry SSL_write() with changed buffer location
419 * (buffer contents must stay the same!); this is not the default to avoid
420 * the misconception that non-blocking SSL_write() behaves like
421 * non-blocking write(): */
422 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
423 /* Never bother the application with retries if the transport
425 #define SSL_MODE_AUTO_RETRY 0x00000004L
427 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
428 * they cannot be used to clear bits. */
430 #define SSL_CTX_set_options(ctx,op) \
431 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,op,NULL)
432 #define SSL_CTX_get_options(ctx) \
433 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
434 #define SSL_set_options(ssl,op) \
435 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,op,NULL)
436 #define SSL_get_options(ssl) \
437 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,0,NULL)
439 #define SSL_CTX_set_mode(ctx,op) \
440 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,op,NULL)
441 #define SSL_CTX_get_mode(ctx) \
442 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,0,NULL)
443 #define SSL_set_mode(ssl,op) \
444 SSL_ctrl(ssl,SSL_CTRL_MODE,op,NULL)
445 #define SSL_get_mode(ssl) \
446 SSL_ctrl(ssl,SSL_CTRL_MODE,0,NULL)
448 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
449 #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */
451 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */
454 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
456 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set
457 * them. It is used to override the generation of SSL/TLS session IDs in a
458 * server. Return value should be zero on an error, non-zero to proceed. Also,
459 * callbacks should themselves check if the id they generate is unique otherwise
460 * the SSL handshake will fail with an error - callbacks can do this using the
461 * 'ssl' value they're passed by;
462 * SSL_has_matching_session_id(ssl, id, *id_len)
463 * The length value passed in is set at the maximum size the session ID can be.
464 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback
465 * can alter this length to be less if desired, but under SSLv2 session IDs are
466 * supposed to be fixed at 16 bytes so the id will be padded after the callback
467 * returns in this case. It is also an error for the callback to set the size to
469 typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,
470 unsigned int *id_len);
472 typedef struct ssl_comp_st
476 #ifndef OPENSSL_NO_COMP
483 DECLARE_STACK_OF(SSL_COMP)
489 STACK_OF(SSL_CIPHER) *cipher_list;
490 /* same as above but sorted for lookup */
491 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
493 struct x509_store_st /* X509_STORE */ *cert_store;
494 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */
495 /* Most session-ids that will be cached, default is
496 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
497 unsigned long session_cache_size;
498 struct ssl_session_st *session_cache_head;
499 struct ssl_session_st *session_cache_tail;
501 /* This can have one of 2 values, ored together,
502 * SSL_SESS_CACHE_CLIENT,
503 * SSL_SESS_CACHE_SERVER,
504 * Default is SSL_SESSION_CACHE_SERVER, which means only
505 * SSL_accept which cache SSL_SESSIONS. */
506 int session_cache_mode;
508 /* If timeout is not 0, it is the default timeout value set
509 * when SSL_new() is called. This has been put in to make
510 * life easier to set things up */
511 long session_timeout;
513 /* If this callback is not null, it will be called each
514 * time a session id is added to the cache. If this function
515 * returns 1, it means that the callback will do a
516 * SSL_SESSION_free() when it has finished using it. Otherwise,
517 * on 0, it means the callback has finished with it.
518 * If remove_session_cb is not null, it will be called when
519 * a session-id is removed from the cache. After the call,
520 * OpenSSL will SSL_SESSION_free() it. */
521 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
522 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
523 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
524 unsigned char *data,int len,int *copy);
528 int sess_connect; /* SSL new conn - started */
529 int sess_connect_renegotiate;/* SSL reneg - requested */
530 int sess_connect_good; /* SSL new conne/reneg - finished */
531 int sess_accept; /* SSL new accept - started */
532 int sess_accept_renegotiate;/* SSL reneg - requested */
533 int sess_accept_good; /* SSL accept/reneg - finished */
534 int sess_miss; /* session lookup misses */
535 int sess_timeout; /* reuse attempt on timeouted session */
536 int sess_cache_full; /* session removed due to full cache */
537 int sess_hit; /* session reuse actually done */
538 int sess_cb_hit; /* session-id that was not
540 * passed back via the callback. This
541 * indicates that the application is
542 * supplying session-id's from other
543 * processes - spooky :-) */
548 /* if defined, these override the X509_verify_cert() calls */
549 int (*app_verify_callback)();
550 char *app_verify_arg; /* never used; should be void * */
552 /* Default password callback. */
553 pem_password_cb *default_passwd_callback;
555 /* Default password callback user data. */
556 void *default_passwd_callback_userdata;
558 /* get client cert callback */
559 int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
561 CRYPTO_EX_DATA ex_data;
563 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
564 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
565 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
567 STACK_OF(X509) *extra_certs;
568 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
571 /* Default values used when no per-SSL value is defined follow */
573 void (*info_callback)(); /* used if SSL's info_callback is NULL */
575 /* what we put in client cert requests */
576 STACK_OF(X509_NAME) *client_CA;
579 /* Default values to use in SSL structures follow (these are copied by SSL_new) */
581 unsigned long options;
585 struct cert_st /* CERT */ *cert;
588 /* callback that allows applications to peek at protocol messages */
589 void (*msg_callback)(int write_p, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg);
590 void *msg_callback_arg;
594 unsigned int sid_ctx_length;
595 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
596 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */
598 /* Default generate session ID callback. */
599 GEN_SESSION_CB generate_session_id;
601 int purpose; /* Purpose setting */
602 int trust; /* Trust setting */
607 #define SSL_SESS_CACHE_OFF 0x0000
608 #define SSL_SESS_CACHE_CLIENT 0x0001
609 #define SSL_SESS_CACHE_SERVER 0x0002
610 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
611 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
612 /* This one, when set, makes the server session-id lookup not look
613 * in the cache. If there is an application get_session callback
614 * defined, this will still get called. */
615 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
617 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
618 #define SSL_CTX_sess_number(ctx) \
619 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
620 #define SSL_CTX_sess_connect(ctx) \
621 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
622 #define SSL_CTX_sess_connect_good(ctx) \
623 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
624 #define SSL_CTX_sess_connect_renegotiate(ctx) \
625 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
626 #define SSL_CTX_sess_accept(ctx) \
627 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
628 #define SSL_CTX_sess_accept_renegotiate(ctx) \
629 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
630 #define SSL_CTX_sess_accept_good(ctx) \
631 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
632 #define SSL_CTX_sess_hits(ctx) \
633 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
634 #define SSL_CTX_sess_cb_hits(ctx) \
635 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
636 #define SSL_CTX_sess_misses(ctx) \
637 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
638 #define SSL_CTX_sess_timeouts(ctx) \
639 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
640 #define SSL_CTX_sess_cache_full(ctx) \
641 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
643 #define SSL_CTX_sess_set_new_cb(ctx,cb) ((ctx)->new_session_cb=(cb))
644 #define SSL_CTX_sess_get_new_cb(ctx) ((ctx)->new_session_cb)
645 #define SSL_CTX_sess_set_remove_cb(ctx,cb) ((ctx)->remove_session_cb=(cb))
646 #define SSL_CTX_sess_get_remove_cb(ctx) ((ctx)->remove_session_cb)
647 #define SSL_CTX_sess_set_get_cb(ctx,cb) ((ctx)->get_session_cb=(cb))
648 #define SSL_CTX_sess_get_get_cb(ctx) ((ctx)->get_session_cb)
649 #define SSL_CTX_set_info_callback(ctx,cb) ((ctx)->info_callback=(cb))
650 #define SSL_CTX_get_info_callback(ctx) ((ctx)->info_callback)
651 #define SSL_CTX_set_client_cert_cb(ctx,cb) ((ctx)->client_cert_cb=(cb))
652 #define SSL_CTX_get_client_cert_cb(ctx) ((ctx)->client_cert_cb)
654 #define SSL_NOTHING 1
655 #define SSL_WRITING 2
656 #define SSL_READING 3
657 #define SSL_X509_LOOKUP 4
659 /* These will only be used when doing non-blocking IO */
660 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
661 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
662 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
663 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
668 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION)
671 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
673 SSL_METHOD *method; /* SSLv3 */
675 /* There are 2 BIO's even though they are normally both the
676 * same. This is so data can be read and written to different
679 #ifndef OPENSSL_NO_BIO
680 BIO *rbio; /* used by SSL_read */
681 BIO *wbio; /* used by SSL_write */
682 BIO *bbio; /* used during session-id reuse to concatenate
685 char *rbio; /* used by SSL_read */
686 char *wbio; /* used by SSL_write */
689 /* This holds a variable that indicates what we were doing
690 * when a 0 or -1 is returned. This is needed for
691 * non-blocking IO so we know what request needs re-doing when
692 * in SSL_accept or SSL_connect */
695 /* true when we are actually in SSL_accept() or SSL_connect() */
697 int (*handshake_func)();
699 /* Imagine that here's a boolean member "init" that is
700 * switched as soon as SSL_set_{accept/connect}_state
701 * is called for the first time, so that "state" and
702 * "handshake_func" are properly initialized. But as
703 * handshake_func is == 0 until then, we use this
704 * test instead of an "init" member.
707 int server; /* are we the server side? - mostly used by SSL_clear*/
709 int new_session;/* 1 if we are to use a new session.
710 * NB: For servers, the 'new' session may actually be a previously
711 * cached session or even the previous session unless
712 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
713 int quiet_shutdown;/* don't send shutdown packets */
714 int shutdown; /* we have shut things down, 0x01 sent, 0x02
716 int state; /* where we are */
717 int rstate; /* where we are when reading */
719 BUF_MEM *init_buf; /* buffer used during init */
720 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */
721 int init_num; /* amount read/written */
722 int init_off; /* amount read/written */
724 /* used internally to point at a raw packet */
725 unsigned char *packet;
726 unsigned int packet_length;
728 struct ssl2_state_st *s2; /* SSLv2 variables */
729 struct ssl3_state_st *s3; /* SSLv3 variables */
731 int read_ahead; /* Read as many input bytes as possible
732 * (for non-blocking reads) */
734 /* callback that allows applications to peek at protocol messages */
735 void (*msg_callback)(int write_p, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg);
736 void *msg_callback_arg;
738 int hit; /* reusing a previous session */
740 int purpose; /* Purpose setting */
741 int trust; /* Trust setting */
744 STACK_OF(SSL_CIPHER) *cipher_list;
745 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
747 /* These are the ones being used, the ones in SSL_SESSION are
748 * the ones to be 'copied' into these ones */
750 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
751 const EVP_MD *read_hash; /* used for mac generation */
752 #ifndef OPENSSL_NO_COMP
753 COMP_CTX *expand; /* uncompress */
758 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
759 const EVP_MD *write_hash; /* used for mac generation */
760 #ifndef OPENSSL_NO_COMP
761 COMP_CTX *compress; /* compression */
769 /* This is used to hold the server certificate used */
770 struct cert_st /* CERT */ *cert;
772 /* the session_id_context is used to ensure sessions are only reused
773 * in the appropriate context */
774 unsigned int sid_ctx_length;
775 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
777 /* This can also be in the session once a session is established */
778 SSL_SESSION *session;
780 /* Default generate session ID callback. */
781 GEN_SESSION_CB generate_session_id;
783 /* Used in SSL2 and SSL3 */
784 int verify_mode; /* 0 don't care about verify failure.
785 * 1 fail if verify fails */
787 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
789 void (*info_callback)(); /* optional informational callback */
791 int error; /* error bytes to be written */
792 int error_code; /* actual code */
794 #ifndef OPENSSL_NO_KRB5
795 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */
796 #endif /* OPENSSL_NO_KRB5 */
799 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
800 * and SSL_write() calls, good for nbio debuging :-) */
803 /* extra application data */
805 CRYPTO_EX_DATA ex_data;
807 /* for server side, keep the list of CA_dn we can use */
808 STACK_OF(X509_NAME) *client_CA;
811 unsigned long options; /* protocol behaviour */
812 unsigned long mode; /* API behaviour */
815 int client_version; /* what was passed, used for
816 * SSLv3/TLS rollback check */
823 #include <openssl/ssl2.h>
824 #include <openssl/ssl3.h>
825 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
826 #include <openssl/ssl23.h>
833 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
834 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
835 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
836 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
837 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
838 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
840 /* The following are the possible values for ssl->state are are
841 * used to indicate where we are up to in the SSL connection establishment.
842 * The macros that follow are about the only things you should need to use
843 * and even then, only when using non-blocking IO.
844 * It can also be useful to work out where you were when the connection
847 #define SSL_ST_CONNECT 0x1000
848 #define SSL_ST_ACCEPT 0x2000
849 #define SSL_ST_MASK 0x0FFF
850 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
851 #define SSL_ST_BEFORE 0x4000
852 #define SSL_ST_OK 0x03
853 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
855 #define SSL_CB_LOOP 0x01
856 #define SSL_CB_EXIT 0x02
857 #define SSL_CB_READ 0x04
858 #define SSL_CB_WRITE 0x08
859 #define SSL_CB_ALERT 0x4000 /* used in callback */
860 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
861 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
862 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
863 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
864 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
865 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
866 #define SSL_CB_HANDSHAKE_START 0x10
867 #define SSL_CB_HANDSHAKE_DONE 0x20
869 /* Is the SSL_connection established? */
870 #define SSL_get_state(a) SSL_state(a)
871 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
872 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
873 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
874 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
875 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
877 /* The following 2 states are kept in ssl->rstate when reads fail,
878 * you should not need these */
879 #define SSL_ST_READ_HEADER 0xF0
880 #define SSL_ST_READ_BODY 0xF1
881 #define SSL_ST_READ_DONE 0xF2
883 /* Obtain latest Finished message
884 * -- that we sent (SSL_get_finished)
885 * -- that we expected from peer (SSL_get_peer_finished).
886 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
887 size_t SSL_get_finished(SSL *s, void *buf, size_t count);
888 size_t SSL_get_peer_finished(SSL *s, void *buf, size_t count);
890 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
891 * are 'ored' with SSL_VERIFY_PEER if they are desired */
892 #define SSL_VERIFY_NONE 0x00
893 #define SSL_VERIFY_PEER 0x01
894 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
895 #define SSL_VERIFY_CLIENT_ONCE 0x04
897 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
898 #define SSLeay_add_ssl_algorithms() SSL_library_init()
900 /* this is for backward compatibility */
901 #if 0 /* NEW_SSLEAY */
902 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
903 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
904 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
905 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
906 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
908 /* More backward compatibility */
909 #define SSL_get_cipher(s) \
910 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
911 #define SSL_get_cipher_bits(s,np) \
912 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
913 #define SSL_get_cipher_version(s) \
914 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
915 #define SSL_get_cipher_name(s) \
916 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
917 #define SSL_get_time(a) SSL_SESSION_get_time(a)
918 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
919 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
920 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
922 #if 1 /*SSLEAY_MACROS*/
923 #define d2i_SSL_SESSION_bio(bp,s_id) (SSL_SESSION *)ASN1_d2i_bio( \
924 (char *(*)())SSL_SESSION_new,(char *(*)())d2i_SSL_SESSION, \
925 (bp),(unsigned char **)(s_id))
926 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio(i2d_SSL_SESSION, \
927 bp,(unsigned char *)s_id)
928 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
929 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
930 #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
931 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
932 #define PEM_write_SSL_SESSION(fp,x) \
933 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
934 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
935 #define PEM_write_bio_SSL_SESSION(bp,x) \
936 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
937 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
940 #define SSL_AD_REASON_OFFSET 1000
941 /* These alert types are for SSLv3 and TLSv1 */
942 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
943 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
944 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
945 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
946 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
947 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
948 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
949 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
950 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
951 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
952 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
953 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
954 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
955 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
956 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
957 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
958 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
959 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
960 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
961 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
962 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
963 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
964 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
965 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
967 #define SSL_ERROR_NONE 0
968 #define SSL_ERROR_SSL 1
969 #define SSL_ERROR_WANT_READ 2
970 #define SSL_ERROR_WANT_WRITE 3
971 #define SSL_ERROR_WANT_X509_LOOKUP 4
972 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
973 #define SSL_ERROR_ZERO_RETURN 6
974 #define SSL_ERROR_WANT_CONNECT 7
975 #define SSL_ERROR_WANT_ACCEPT 8
977 #define SSL_CTRL_NEED_TMP_RSA 1
978 #define SSL_CTRL_SET_TMP_RSA 2
979 #define SSL_CTRL_SET_TMP_DH 3
980 #define SSL_CTRL_SET_TMP_RSA_CB 4
981 #define SSL_CTRL_SET_TMP_DH_CB 5
983 #define SSL_CTRL_GET_SESSION_REUSED 6
984 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 7
985 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 8
986 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 9
987 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 10
988 #define SSL_CTRL_GET_FLAGS 11
989 #define SSL_CTRL_EXTRA_CHAIN_CERT 12
991 #define SSL_CTRL_SET_MSG_CALLBACK 13
992 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 14
995 #define SSL_CTRL_SESS_NUMBER 20
996 #define SSL_CTRL_SESS_CONNECT 21
997 #define SSL_CTRL_SESS_CONNECT_GOOD 22
998 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
999 #define SSL_CTRL_SESS_ACCEPT 24
1000 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
1001 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
1002 #define SSL_CTRL_SESS_HIT 27
1003 #define SSL_CTRL_SESS_CB_HIT 28
1004 #define SSL_CTRL_SESS_MISSES 29
1005 #define SSL_CTRL_SESS_TIMEOUTS 30
1006 #define SSL_CTRL_SESS_CACHE_FULL 31
1007 #define SSL_CTRL_OPTIONS 32
1008 #define SSL_CTRL_MODE 33
1010 #define SSL_CTRL_GET_READ_AHEAD 40
1011 #define SSL_CTRL_SET_READ_AHEAD 41
1012 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
1013 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
1014 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
1015 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
1017 #define SSL_CTRL_GET_MAX_CERT_LIST 50
1018 #define SSL_CTRL_SET_MAX_CERT_LIST 51
1020 #define SSL_session_reused(ssl) \
1021 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
1022 #define SSL_num_renegotiations(ssl) \
1023 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
1024 #define SSL_clear_num_renegotiations(ssl) \
1025 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
1026 #define SSL_total_renegotiations(ssl) \
1027 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
1029 #define SSL_CTX_need_tmp_RSA(ctx) \
1030 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1031 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
1032 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1033 #define SSL_CTX_set_tmp_dh(ctx,dh) \
1034 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1036 #define SSL_need_tmp_RSA(ssl) \
1037 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
1038 #define SSL_set_tmp_rsa(ssl,rsa) \
1039 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
1040 #define SSL_set_tmp_dh(ssl,dh) \
1041 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
1043 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
1044 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
1046 #ifndef OPENSSL_NO_BIO
1047 BIO_METHOD *BIO_f_ssl(void);
1048 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
1049 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
1050 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
1051 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
1052 void BIO_ssl_shutdown(BIO *ssl_bio);
1056 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
1057 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
1058 void SSL_CTX_free(SSL_CTX *);
1059 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
1060 long SSL_CTX_get_timeout(SSL_CTX *ctx);
1061 X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *);
1062 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
1063 int SSL_want(SSL *s);
1064 int SSL_clear(SSL *s);
1066 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
1068 SSL_CIPHER *SSL_get_current_cipher(SSL *s);
1069 int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
1070 char * SSL_CIPHER_get_version(SSL_CIPHER *c);
1071 const char * SSL_CIPHER_get_name(SSL_CIPHER *c);
1073 int SSL_get_fd(SSL *s);
1074 int SSL_get_rfd(SSL *s);
1075 int SSL_get_wfd(SSL *s);
1076 const char * SSL_get_cipher_list(SSL *s,int n);
1077 char * SSL_get_shared_ciphers(SSL *s, char *buf, int len);
1078 int SSL_get_read_ahead(SSL * s);
1079 int SSL_pending(SSL *s);
1080 #ifndef OPENSSL_NO_SOCK
1081 int SSL_set_fd(SSL *s, int fd);
1082 int SSL_set_rfd(SSL *s, int fd);
1083 int SSL_set_wfd(SSL *s, int fd);
1085 #ifndef OPENSSL_NO_BIO
1086 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
1087 BIO * SSL_get_rbio(SSL *s);
1088 BIO * SSL_get_wbio(SSL *s);
1090 int SSL_set_cipher_list(SSL *s, const char *str);
1091 void SSL_set_read_ahead(SSL *s, int yes);
1092 int SSL_get_verify_mode(SSL *s);
1093 int SSL_get_verify_depth(SSL *s);
1094 int (*SSL_get_verify_callback(SSL *s))(int,X509_STORE_CTX *);
1095 void SSL_set_verify(SSL *s, int mode,
1096 int (*callback)(int ok,X509_STORE_CTX *ctx));
1097 void SSL_set_verify_depth(SSL *s, int depth);
1098 #ifndef OPENSSL_NO_RSA
1099 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1101 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
1102 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1103 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
1104 int SSL_use_certificate(SSL *ssl, X509 *x);
1105 int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
1107 #ifndef OPENSSL_NO_STDIO
1108 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1109 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1110 int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1111 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1112 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1113 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1114 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1115 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1116 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1118 #ifndef OPENSSL_SYS_WIN32
1119 #ifndef OPENSSL_SYS_VMS
1120 #ifndef MAC_OX_pre_X
1121 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1129 void ERR_load_SSL_strings(void );
1130 void SSL_load_error_strings(void );
1131 const char *SSL_state_string(SSL *s);
1132 const char *SSL_rstate_string(SSL *s);
1133 const char *SSL_state_string_long(SSL *s);
1134 const char *SSL_rstate_string_long(SSL *s);
1135 long SSL_SESSION_get_time(SSL_SESSION *s);
1136 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1137 long SSL_SESSION_get_timeout(SSL_SESSION *s);
1138 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1139 void SSL_copy_session_id(SSL *to,SSL *from);
1141 SSL_SESSION *SSL_SESSION_new(void);
1142 unsigned long SSL_SESSION_hash(SSL_SESSION *a);
1143 int SSL_SESSION_cmp(SSL_SESSION *a,SSL_SESSION *b);
1144 #ifndef OPENSSL_NO_FP_API
1145 int SSL_SESSION_print_fp(FILE *fp,SSL_SESSION *ses);
1147 #ifndef OPENSSL_NO_BIO
1148 int SSL_SESSION_print(BIO *fp,SSL_SESSION *ses);
1150 void SSL_SESSION_free(SSL_SESSION *ses);
1151 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1152 int SSL_set_session(SSL *to, SSL_SESSION *session);
1153 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1154 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
1155 int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
1156 int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
1157 int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
1158 unsigned int id_len);
1159 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,unsigned char **pp,long length);
1161 #ifdef HEADER_X509_H
1162 X509 * SSL_get_peer_certificate(SSL *s);
1165 STACK_OF(X509) *SSL_get_peer_cert_chain(SSL *s);
1167 int SSL_CTX_get_verify_mode(SSL_CTX *ctx);
1168 int SSL_CTX_get_verify_depth(SSL_CTX *ctx);
1169 int (*SSL_CTX_get_verify_callback(SSL_CTX *ctx))(int,X509_STORE_CTX *);
1170 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1171 int (*callback)(int, X509_STORE_CTX *));
1172 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
1173 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(),char *arg);
1174 #ifndef OPENSSL_NO_RSA
1175 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1177 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
1178 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1179 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1180 unsigned char *d, long len);
1181 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1182 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
1184 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1185 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1187 int SSL_CTX_check_private_key(SSL_CTX *ctx);
1188 int SSL_check_private_key(SSL *ctx);
1190 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1191 unsigned int sid_ctx_len);
1193 SSL * SSL_new(SSL_CTX *ctx);
1194 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1195 unsigned int sid_ctx_len);
1197 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1198 int SSL_set_purpose(SSL *s, int purpose);
1199 int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1200 int SSL_set_trust(SSL *s, int trust);
1202 void SSL_free(SSL *ssl);
1203 int SSL_accept(SSL *ssl);
1204 int SSL_connect(SSL *ssl);
1205 int SSL_read(SSL *ssl,void *buf,int num);
1206 int SSL_peek(SSL *ssl,void *buf,int num);
1207 int SSL_write(SSL *ssl,const void *buf,int num);
1208 long SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg);
1209 long SSL_callback_ctrl(SSL *, int, void (*)());
1210 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, char *parg);
1211 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)());
1213 int SSL_get_error(SSL *s,int ret_code);
1214 const char *SSL_get_version(SSL *s);
1216 /* This sets the 'default' SSL version that SSL_new() will create */
1217 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
1219 SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1220 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1221 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
1223 SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1224 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1225 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1227 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1228 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1229 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1231 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1232 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1233 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1235 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(SSL *s);
1237 int SSL_do_handshake(SSL *s);
1238 int SSL_renegotiate(SSL *s);
1239 int SSL_renegotiate_pending(SSL *s);
1240 int SSL_shutdown(SSL *s);
1242 SSL_METHOD *SSL_get_ssl_method(SSL *s);
1243 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
1244 const char *SSL_alert_type_string_long(int value);
1245 const char *SSL_alert_type_string(int value);
1246 const char *SSL_alert_desc_string_long(int value);
1247 const char *SSL_alert_desc_string(int value);
1249 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *list);
1250 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *list);
1251 STACK_OF(X509_NAME) *SSL_get_client_CA_list(SSL *s);
1252 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(SSL_CTX *s);
1253 int SSL_add_client_CA(SSL *ssl,X509 *x);
1254 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1256 void SSL_set_connect_state(SSL *s);
1257 void SSL_set_accept_state(SSL *s);
1259 long SSL_get_default_timeout(SSL *s);
1261 int SSL_library_init(void );
1263 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
1264 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
1266 SSL *SSL_dup(SSL *ssl);
1268 X509 *SSL_get_certificate(SSL *ssl);
1269 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1271 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1272 int SSL_CTX_get_quiet_shutdown(SSL_CTX *ctx);
1273 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1274 int SSL_get_quiet_shutdown(SSL *ssl);
1275 void SSL_set_shutdown(SSL *ssl,int mode);
1276 int SSL_get_shutdown(SSL *ssl);
1277 int SSL_version(SSL *ssl);
1278 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1279 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1280 const char *CApath);
1281 #define SSL_get0_session SSL_get_session /* just peek at pointer */
1282 SSL_SESSION *SSL_get_session(SSL *ssl);
1283 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1284 SSL_CTX *SSL_get_SSL_CTX(SSL *ssl);
1285 void SSL_set_info_callback(SSL *ssl,void (*cb)());
1286 void (*SSL_get_info_callback(SSL *ssl))();
1287 int SSL_state(SSL *ssl);
1289 void SSL_set_verify_result(SSL *ssl,long v);
1290 long SSL_get_verify_result(SSL *ssl);
1292 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1293 void *SSL_get_ex_data(SSL *ssl,int idx);
1294 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1295 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1297 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1298 void *SSL_SESSION_get_ex_data(SSL_SESSION *ss,int idx);
1299 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1300 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1302 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1303 void *SSL_CTX_get_ex_data(SSL_CTX *ssl,int idx);
1304 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1305 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1307 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1309 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1310 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1311 #define SSL_CTX_sess_get_cache_size(ctx) \
1312 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1313 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1314 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1315 #define SSL_CTX_get_session_cache_mode(ctx) \
1316 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1318 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1319 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1320 #define SSL_CTX_get_read_ahead(ctx) \
1321 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1322 #define SSL_CTX_set_read_ahead(ctx,m) \
1323 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1324 #define SSL_CTX_get_max_cert_list(ctx) \
1325 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1326 #define SSL_CTX_set_max_cert_list(ctx,m) \
1327 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1328 #define SSL_get_max_cert_list(ssl) \
1329 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
1330 #define SSL_set_max_cert_list(ssl,m) \
1331 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
1333 /* NB: the keylength is only applicable when is_export is true */
1334 #ifndef OPENSSL_NO_RSA
1335 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1336 RSA *(*cb)(SSL *ssl,int is_export,
1339 void SSL_set_tmp_rsa_callback(SSL *ssl,
1340 RSA *(*cb)(SSL *ssl,int is_export,
1343 #ifndef OPENSSL_NO_DH
1344 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1345 DH *(*dh)(SSL *ssl,int is_export,
1347 void SSL_set_tmp_dh_callback(SSL *ssl,
1348 DH *(*dh)(SSL *ssl,int is_export,
1352 #ifndef OPENSSL_NO_COMP
1353 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1355 int SSL_COMP_add_compression_method(int id,char *cm);
1358 /* BEGIN ERROR CODES */
1359 /* The following lines are auto generated by the script mkerr.pl. Any changes
1360 * made after this point may be overwritten when the script is next run.
1362 void ERR_load_SSL_strings(void);
1364 /* Error codes for the SSL functions. */
1366 /* Function codes. */
1367 #define SSL_F_CLIENT_CERTIFICATE 100
1368 #define SSL_F_CLIENT_HELLO 101
1369 #define SSL_F_CLIENT_MASTER_KEY 102
1370 #define SSL_F_D2I_SSL_SESSION 103
1371 #define SSL_F_DO_SSL3_WRITE 104
1372 #define SSL_F_GET_CLIENT_FINISHED 105
1373 #define SSL_F_GET_CLIENT_HELLO 106
1374 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1375 #define SSL_F_GET_SERVER_FINISHED 108
1376 #define SSL_F_GET_SERVER_HELLO 109
1377 #define SSL_F_GET_SERVER_VERIFY 110
1378 #define SSL_F_I2D_SSL_SESSION 111
1379 #define SSL_F_READ_N 112
1380 #define SSL_F_REQUEST_CERTIFICATE 113
1381 #define SSL_F_SERVER_HELLO 114
1382 #define SSL_F_SSL23_ACCEPT 115
1383 #define SSL_F_SSL23_CLIENT_HELLO 116
1384 #define SSL_F_SSL23_CONNECT 117
1385 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1386 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1387 #define SSL_F_SSL23_PEEK 237
1388 #define SSL_F_SSL23_READ 120
1389 #define SSL_F_SSL23_WRITE 121
1390 #define SSL_F_SSL2_ACCEPT 122
1391 #define SSL_F_SSL2_CONNECT 123
1392 #define SSL_F_SSL2_ENC_INIT 124
1393 #define SSL_F_SSL2_PEEK 234
1394 #define SSL_F_SSL2_READ 125
1395 #define SSL_F_SSL2_READ_INTERNAL 236
1396 #define SSL_F_SSL2_SET_CERTIFICATE 126
1397 #define SSL_F_SSL2_WRITE 127
1398 #define SSL_F_SSL3_ACCEPT 128
1399 #define SSL_F_SSL3_CALLBACK_CTRL 233
1400 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1401 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1402 #define SSL_F_SSL3_CLIENT_HELLO 131
1403 #define SSL_F_SSL3_CONNECT 132
1404 #define SSL_F_SSL3_CTRL 213
1405 #define SSL_F_SSL3_CTX_CTRL 133
1406 #define SSL_F_SSL3_ENC 134
1407 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
1408 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1409 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1410 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1411 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1412 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1413 #define SSL_F_SSL3_GET_FINISHED 140
1414 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1415 #define SSL_F_SSL3_GET_MESSAGE 142
1416 #define SSL_F_SSL3_GET_RECORD 143
1417 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1418 #define SSL_F_SSL3_GET_SERVER_DONE 145
1419 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1420 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1421 #define SSL_F_SSL3_PEEK 235
1422 #define SSL_F_SSL3_READ_BYTES 148
1423 #define SSL_F_SSL3_READ_N 149
1424 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1425 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1426 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1427 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1428 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1429 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1430 #define SSL_F_SSL3_SETUP_BUFFERS 156
1431 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1432 #define SSL_F_SSL3_WRITE_BYTES 158
1433 #define SSL_F_SSL3_WRITE_PENDING 159
1434 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1435 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1436 #define SSL_F_SSL_BAD_METHOD 160
1437 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1438 #define SSL_F_SSL_CERT_DUP 221
1439 #define SSL_F_SSL_CERT_INST 222
1440 #define SSL_F_SSL_CERT_INSTANTIATE 214
1441 #define SSL_F_SSL_CERT_NEW 162
1442 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1443 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1444 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1445 #define SSL_F_SSL_CLEAR 164
1446 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1447 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1448 #define SSL_F_SSL_CTRL 232
1449 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1450 #define SSL_F_SSL_CTX_NEW 169
1451 #define SSL_F_SSL_CTX_SET_PURPOSE 226
1452 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1453 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1454 #define SSL_F_SSL_CTX_SET_TRUST 229
1455 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1456 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1457 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1458 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1459 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1460 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1461 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1462 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1463 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1464 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1465 #define SSL_F_SSL_DO_HANDSHAKE 180
1466 #define SSL_F_SSL_GET_NEW_SESSION 181
1467 #define SSL_F_SSL_GET_PREV_SESSION 217
1468 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1469 #define SSL_F_SSL_GET_SIGN_PKEY 183
1470 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1471 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1472 #define SSL_F_SSL_NEW 186
1473 #define SSL_F_SSL_READ 223
1474 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1475 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1476 #define SSL_F_SSL_SESSION_NEW 189
1477 #define SSL_F_SSL_SESSION_PRINT_FP 190
1478 #define SSL_F_SSL_SESS_CERT_NEW 225
1479 #define SSL_F_SSL_SET_CERT 191
1480 #define SSL_F_SSL_SET_FD 192
1481 #define SSL_F_SSL_SET_PKEY 193
1482 #define SSL_F_SSL_SET_PURPOSE 227
1483 #define SSL_F_SSL_SET_RFD 194
1484 #define SSL_F_SSL_SET_SESSION 195
1485 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1486 #define SSL_F_SSL_SET_TRUST 228
1487 #define SSL_F_SSL_SET_WFD 196
1488 #define SSL_F_SSL_SHUTDOWN 224
1489 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1490 #define SSL_F_SSL_USE_CERTIFICATE 198
1491 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1492 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1493 #define SSL_F_SSL_USE_PRIVATEKEY 201
1494 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1495 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1496 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1497 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1498 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1499 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1500 #define SSL_F_SSL_WRITE 208
1501 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1502 #define SSL_F_TLS1_ENC 210
1503 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1504 #define SSL_F_WRITE_PENDING 212
1507 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1508 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1509 #define SSL_R_BAD_ALERT_RECORD 101
1510 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1511 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1512 #define SSL_R_BAD_CHECKSUM 104
1513 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1514 #define SSL_R_BAD_DECOMPRESSION 107
1515 #define SSL_R_BAD_DH_G_LENGTH 108
1516 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1517 #define SSL_R_BAD_DH_P_LENGTH 110
1518 #define SSL_R_BAD_DIGEST_LENGTH 111
1519 #define SSL_R_BAD_DSA_SIGNATURE 112
1520 #define SSL_R_BAD_HELLO_REQUEST 105
1521 #define SSL_R_BAD_LENGTH 271
1522 #define SSL_R_BAD_MAC_DECODE 113
1523 #define SSL_R_BAD_MESSAGE_TYPE 114
1524 #define SSL_R_BAD_PACKET_LENGTH 115
1525 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1526 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1527 #define SSL_R_BAD_RSA_DECRYPT 118
1528 #define SSL_R_BAD_RSA_ENCRYPT 119
1529 #define SSL_R_BAD_RSA_E_LENGTH 120
1530 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1531 #define SSL_R_BAD_RSA_SIGNATURE 122
1532 #define SSL_R_BAD_SIGNATURE 123
1533 #define SSL_R_BAD_SSL_FILETYPE 124
1534 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1535 #define SSL_R_BAD_STATE 126
1536 #define SSL_R_BAD_WRITE_RETRY 127
1537 #define SSL_R_BIO_NOT_SET 128
1538 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1539 #define SSL_R_BN_LIB 130
1540 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1541 #define SSL_R_CA_DN_TOO_LONG 132
1542 #define SSL_R_CCS_RECEIVED_EARLY 133
1543 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1544 #define SSL_R_CERT_LENGTH_MISMATCH 135
1545 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1546 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1547 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1548 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1549 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1550 #define SSL_R_COMPRESSION_FAILURE 141
1551 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1552 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1553 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
1554 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1555 #define SSL_R_DATA_LENGTH_TOO_LONG 146
1556 #define SSL_R_DECRYPTION_FAILED 147
1557 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 1109
1558 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1559 #define SSL_R_DIGEST_CHECK_FAILED 149
1560 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1561 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 1092
1562 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1563 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1564 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1565 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1566 #define SSL_R_HTTPS_PROXY_REQUEST 155
1567 #define SSL_R_HTTP_REQUEST 156
1568 #define SSL_R_ILLEGAL_PADDING 1110
1569 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
1570 #define SSL_R_INVALID_COMMAND 280
1571 #define SSL_R_INVALID_PURPOSE 278
1572 #define SSL_R_INVALID_TRUST 279
1573 #define SSL_R_KRB5 1104
1574 #define SSL_R_KRB5_C_CC_PRINC 1094
1575 #define SSL_R_KRB5_C_GET_CRED 1095
1576 #define SSL_R_KRB5_C_INIT 1096
1577 #define SSL_R_KRB5_C_MK_REQ 1097
1578 #define SSL_R_KRB5_S_BAD_TICKET 1098
1579 #define SSL_R_KRB5_S_INIT 1099
1580 #define SSL_R_KRB5_S_RD_REQ 1108
1581 #define SSL_R_KRB5_S_TKT_EXPIRED 1105
1582 #define SSL_R_KRB5_S_TKT_NYV 1106
1583 #define SSL_R_KRB5_S_TKT_SKEW 1107
1584 #define SSL_R_LENGTH_MISMATCH 159
1585 #define SSL_R_LENGTH_TOO_SHORT 160
1586 #define SSL_R_LIBRARY_BUG 274
1587 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1588 #define SSL_R_MISSING_DH_DSA_CERT 162
1589 #define SSL_R_MISSING_DH_KEY 163
1590 #define SSL_R_MISSING_DH_RSA_CERT 164
1591 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
1592 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1593 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1594 #define SSL_R_MISSING_RSA_CERTIFICATE 168
1595 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1596 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
1597 #define SSL_R_MISSING_TMP_DH_KEY 171
1598 #define SSL_R_MISSING_TMP_RSA_KEY 172
1599 #define SSL_R_MISSING_TMP_RSA_PKEY 173
1600 #define SSL_R_MISSING_VERIFY_MESSAGE 174
1601 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1602 #define SSL_R_NO_CERTIFICATES_RETURNED 176
1603 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1604 #define SSL_R_NO_CERTIFICATE_RETURNED 178
1605 #define SSL_R_NO_CERTIFICATE_SET 179
1606 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1607 #define SSL_R_NO_CIPHERS_AVAILABLE 181
1608 #define SSL_R_NO_CIPHERS_PASSED 182
1609 #define SSL_R_NO_CIPHERS_SPECIFIED 183
1610 #define SSL_R_NO_CIPHER_LIST 184
1611 #define SSL_R_NO_CIPHER_MATCH 185
1612 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1613 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
1614 #define SSL_R_NO_METHOD_SPECIFIED 188
1615 #define SSL_R_NO_PRIVATEKEY 189
1616 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1617 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1618 #define SSL_R_NO_PUBLICKEY 192
1619 #define SSL_R_NO_SHARED_CIPHER 193
1620 #define SSL_R_NO_VERIFY_CALLBACK 194
1621 #define SSL_R_NULL_SSL_CTX 195
1622 #define SSL_R_NULL_SSL_METHOD_PASSED 196
1623 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
1624 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
1625 #define SSL_R_PATH_TOO_LONG 270
1626 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
1627 #define SSL_R_PEER_ERROR 200
1628 #define SSL_R_PEER_ERROR_CERTIFICATE 201
1629 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
1630 #define SSL_R_PEER_ERROR_NO_CIPHER 203
1631 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
1632 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
1633 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
1634 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
1635 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
1636 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
1637 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
1638 #define SSL_R_READ_BIO_NOT_SET 211
1639 #define SSL_R_READ_WRONG_PACKET_TYPE 212
1640 #define SSL_R_RECORD_LENGTH_MISMATCH 213
1641 #define SSL_R_RECORD_TOO_LARGE 214
1642 #define SSL_R_RECORD_TOO_SMALL 1093
1643 #define SSL_R_REQUIRED_CIPHER_MISSING 215
1644 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
1645 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
1646 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
1647 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
1648 #define SSL_R_SHORT_READ 219
1649 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
1650 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
1651 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
1652 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
1653 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
1654 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
1655 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
1656 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
1657 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
1658 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
1659 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
1660 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
1661 #define SSL_R_SSLV3_ALERT_PEER_ERROR_CERTIFICATE 223
1662 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CERTIFICATE 224
1663 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CIPHER 225
1664 #define SSL_R_SSLV3_ALERT_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 226
1665 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
1666 #define SSL_R_SSLV3_ALERT_UNKNOWN_REMOTE_ERROR_TYPE 227
1667 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
1668 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
1669 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
1670 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
1671 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 1102
1672 #define SSL_R_SSL_SESSION_ID_CONFLICT 1103
1673 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
1674 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 1101
1675 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
1676 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
1677 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
1678 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
1679 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
1680 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
1681 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
1682 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
1683 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
1684 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
1685 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
1686 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
1687 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
1688 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
1689 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
1690 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
1691 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
1692 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
1693 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
1694 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
1695 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
1696 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
1697 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
1698 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
1699 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
1700 #define SSL_R_UNEXPECTED_MESSAGE 244
1701 #define SSL_R_UNEXPECTED_RECORD 245
1702 #define SSL_R_UNINITIALIZED 276
1703 #define SSL_R_UNKNOWN_ALERT_TYPE 246
1704 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
1705 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
1706 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
1707 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
1708 #define SSL_R_UNKNOWN_PKEY_TYPE 251
1709 #define SSL_R_UNKNOWN_PROTOCOL 252
1710 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
1711 #define SSL_R_UNKNOWN_SSL_VERSION 254
1712 #define SSL_R_UNKNOWN_STATE 255
1713 #define SSL_R_UNSUPPORTED_CIPHER 256
1714 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
1715 #define SSL_R_UNSUPPORTED_OPTION 1091
1716 #define SSL_R_UNSUPPORTED_PROTOCOL 258
1717 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
1718 #define SSL_R_WRITE_BIO_NOT_SET 260
1719 #define SSL_R_WRONG_CIPHER_RETURNED 261
1720 #define SSL_R_WRONG_MESSAGE_TYPE 262
1721 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
1722 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
1723 #define SSL_R_WRONG_SIGNATURE_SIZE 265
1724 #define SSL_R_WRONG_SSL_VERSION 266
1725 #define SSL_R_WRONG_VERSION_NUMBER 267
1726 #define SSL_R_X509_LIB 268
1727 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269