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.]
62 #ifdef OPENSSL_ALGORITHM_DEFINES
63 # include <openssl/opensslconf.h>
65 # define OPENSSL_ALGORITHM_DEFINES
66 # include <openssl/opensslconf.h>
67 # undef OPENSSL_ALGORITHM_DEFINES
71 #include <openssl/comp.h>
74 #include <openssl/bio.h>
77 #include <openssl/x509.h>
80 #include <openssl/kssl.h>
82 #include <openssl/safestack.h>
88 /* SSLeay version number for ASN.1 encoding of the session information */
89 /* Version 0 - initial version
90 * Version 1 - added the optional peer certificate
92 #define SSL_SESSION_ASN1_VERSION 0x0001
94 /* text strings for the ciphers */
95 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
96 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
97 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
98 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
99 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
100 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
101 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
102 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
103 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
104 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
106 /* VRS Additional Kerberos5 entries
108 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
109 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
110 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
111 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
112 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
113 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
115 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
116 #define SSL_MAX_SID_CTX_LENGTH 32
118 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
119 #define SSL_MAX_KEY_ARG_LENGTH 8
120 #define SSL_MAX_MASTER_KEY_LENGTH 48
122 /* These are used to specify which ciphers to use and not to use */
123 #define SSL_TXT_LOW "LOW"
124 #define SSL_TXT_MEDIUM "MEDIUM"
125 #define SSL_TXT_HIGH "HIGH"
126 #define SSL_TXT_kFZA "kFZA"
127 #define SSL_TXT_aFZA "aFZA"
128 #define SSL_TXT_eFZA "eFZA"
129 #define SSL_TXT_FZA "FZA"
131 #define SSL_TXT_aNULL "aNULL"
132 #define SSL_TXT_eNULL "eNULL"
133 #define SSL_TXT_NULL "NULL"
135 #define SSL_TXT_kKRB5 "kKRB5"
136 #define SSL_TXT_aKRB5 "aKRB5"
137 #define SSL_TXT_KRB5 "KRB5"
139 #define SSL_TXT_kRSA "kRSA"
140 #define SSL_TXT_kDHr "kDHr"
141 #define SSL_TXT_kDHd "kDHd"
142 #define SSL_TXT_kEDH "kEDH"
143 #define SSL_TXT_aRSA "aRSA"
144 #define SSL_TXT_aDSS "aDSS"
145 #define SSL_TXT_aDH "aDH"
146 #define SSL_TXT_DSS "DSS"
147 #define SSL_TXT_DH "DH"
148 #define SSL_TXT_EDH "EDH"
149 #define SSL_TXT_ADH "ADH"
150 #define SSL_TXT_RSA "RSA"
151 #define SSL_TXT_DES "DES"
152 #define SSL_TXT_3DES "3DES"
153 #define SSL_TXT_RC4 "RC4"
154 #define SSL_TXT_RC2 "RC2"
155 #define SSL_TXT_IDEA "IDEA"
156 #define SSL_TXT_AES "AES"
157 #define SSL_TXT_MD5 "MD5"
158 #define SSL_TXT_SHA1 "SHA1"
159 #define SSL_TXT_SHA "SHA"
160 #define SSL_TXT_EXP "EXP"
161 #define SSL_TXT_EXPORT "EXPORT"
162 #define SSL_TXT_EXP40 "EXPORT40"
163 #define SSL_TXT_EXP56 "EXPORT56"
164 #define SSL_TXT_SSLV2 "SSLv2"
165 #define SSL_TXT_SSLV3 "SSLv3"
166 #define SSL_TXT_TLSV1 "TLSv1"
167 #define SSL_TXT_ALL "ALL"
169 /* 'DEFAULT' at the start of the cipher list insert the following string
170 * in addition to this being the default cipher string */
171 #define SSL_DEFAULT_CIPHER_LIST "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH"
173 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
174 #define SSL_SENT_SHUTDOWN 1
175 #define SSL_RECEIVED_SHUTDOWN 2
181 #include <openssl/crypto.h>
182 #include <openssl/lhash.h>
183 #include <openssl/buffer.h>
184 #include <openssl/bio.h>
185 #include <openssl/pem.h>
186 #include <openssl/x509.h>
192 #if (defined(NO_RSA) || defined(NO_MD5)) && !defined(NO_SSL2)
196 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
197 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
199 /* This is needed to stop compilers complaining about the
200 * 'struct ssl_st *' function parameters used to prototype callbacks
202 typedef struct ssl_st *ssl_crock_st;
204 /* used to hold info on the particular ciphers used */
205 typedef struct ssl_cipher_st
208 const char *name; /* text name */
209 unsigned long id; /* id, 4 bytes, first is version */
210 unsigned long algorithms; /* what ciphers are used */
211 unsigned long algo_strength; /* strength and export flags */
212 unsigned long algorithm2; /* Extra flags */
213 int strength_bits; /* Number of bits really used */
214 int alg_bits; /* Number of bits for algorithm */
215 unsigned long mask; /* used for matching */
216 unsigned long mask_strength; /* also used for matching */
219 DECLARE_STACK_OF(SSL_CIPHER)
221 typedef struct ssl_st SSL;
222 typedef struct ssl_ctx_st SSL_CTX;
224 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
225 typedef struct ssl_method_st
228 int (*ssl_new)(SSL *s);
229 void (*ssl_clear)(SSL *s);
230 void (*ssl_free)(SSL *s);
231 int (*ssl_accept)(SSL *s);
232 int (*ssl_connect)(SSL *s);
233 int (*ssl_read)(SSL *s,void *buf,int len);
234 int (*ssl_peek)(SSL *s,char *buf,int len);
235 int (*ssl_write)(SSL *s,const void *buf,int len);
236 int (*ssl_shutdown)(SSL *s);
237 int (*ssl_renegotiate)(SSL *s);
238 int (*ssl_renegotiate_check)(SSL *s);
239 long (*ssl_ctrl)(SSL *s,int cmd,long larg,char *parg);
240 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,char *parg);
241 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
242 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
243 int (*ssl_pending)(SSL *s);
244 int (*num_ciphers)(void);
245 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
246 struct ssl_method_st *(*get_ssl_method)(int version);
247 long (*get_timeout)(void);
248 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
249 int (*ssl_version)();
250 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)());
251 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)());
254 /* Lets make this into an ASN.1 type structure as follows
255 * SSL_SESSION_ID ::= SEQUENCE {
256 * version INTEGER, -- structure version number
257 * SSLversion INTEGER, -- SSL version number
258 * Cipher OCTET_STRING, -- the 3 byte cipher ID
259 * Session_ID OCTET_STRING, -- the Session ID
260 * Master_key OCTET_STRING, -- the master key
261 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
262 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
263 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
264 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
265 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
266 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer'
267 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
269 * Look in ssl/ssl_asn1.c for more details
270 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
272 typedef struct ssl_session_st
274 int ssl_version; /* what ssl version session info is
275 * being kept in here? */
277 /* only really used in SSLv2 */
278 unsigned int key_arg_length;
279 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
280 int master_key_length;
281 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
282 /* session_id - valid? */
283 unsigned int session_id_length;
284 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
285 /* this is used to determine whether the session is being reused in
286 * the appropriate context. It is up to the application to set this,
288 unsigned int sid_ctx_length;
289 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
293 /* The cert is the certificate used to establish this connection */
294 struct sess_cert_st /* SESS_CERT */ *sess_cert;
296 /* This is the cert for the other end.
297 * On clients, it will be the same as sess_cert->peer_key->x509
298 * (the latter is not enough as sess_cert is not retained
299 * in the external representation of sessions, see ssl_asn1.c). */
301 /* when app_verify_callback accepts a session where the peer's certificate
302 * is not ok, we must remember the error for session reuse: */
303 long verify_result; /* only for servers */
309 int compress_meth; /* Need to lookup the method */
312 unsigned long cipher_id; /* when ASN.1 loaded, this
313 * needs to be used to load
314 * the 'cipher' structure */
316 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
318 CRYPTO_EX_DATA ex_data; /* application specific data */
320 /* These are used to make removal of session-ids more
321 * efficient and to implement a maximum cache size. */
322 struct ssl_session_st *prev,*next;
325 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
326 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
327 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
328 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
329 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
330 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L
331 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
332 #define SSL_OP_TLS_D5_BUG 0x00000100L
333 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
334 #define SSL_OP_TLS_ROLLBACK_BUG 0x00000400L
336 /* If set, always create a new key when using tmp_dh parameters */
337 #define SSL_OP_SINGLE_DH_USE 0x00100000L
338 /* Set to also use the tmp_rsa key when doing RSA operations. */
339 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
340 /* Set on servers to choose the cipher according to the server's
342 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
344 /* The next flag deliberately changes the ciphertest, this is a check
345 * for the PKCS#1 attack */
346 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
347 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
348 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
349 /* SSL_OP_NON_EXPORT_FIRST looks utterly broken .. */
350 #define SSL_OP_NON_EXPORT_FIRST 0x40000000L
351 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x80000000L
352 #define SSL_OP_ALL 0x000FFFFFL
354 #define SSL_OP_NO_SSLv2 0x01000000L
355 #define SSL_OP_NO_SSLv3 0x02000000L
356 #define SSL_OP_NO_TLSv1 0x04000000L
358 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
359 * when just a single record has been written): */
360 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
361 /* Make it possible to retry SSL_write() with changed buffer location
362 * (buffer contents must stay the same!); this is not the default to avoid
363 * the misconception that non-blocking SSL_write() behaves like
364 * non-blocking write(): */
365 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
366 /* Never bother the application with retries if the transport
368 #define SSL_MODE_AUTO_RETRY 0x00000004L
370 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
371 * they cannot be used to clear bits. */
373 #define SSL_CTX_set_options(ctx,op) \
374 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,op,NULL)
375 #define SSL_CTX_get_options(ctx) \
376 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
377 #define SSL_set_options(ssl,op) \
378 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,op,NULL)
379 #define SSL_get_options(ssl) \
380 SSL_ctrl(ssl,SSL_CTRL_OPTIONS,0,NULL)
382 #define SSL_CTX_set_mode(ctx,op) \
383 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,op,NULL)
384 #define SSL_CTX_get_mode(ctx) \
385 SSL_CTX_ctrl(ctx,SSL_CTRL_MODE,0,NULL)
386 #define SSL_set_mode(ssl,op) \
387 SSL_ctrl(ssl,SSL_CTRL_MODE,op,NULL)
388 #define SSL_get_mode(ssl) \
389 SSL_ctrl(ssl,SSL_CTRL_MODE,0,NULL)
391 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
393 typedef struct ssl_comp_st
404 DECLARE_STACK_OF(SSL_COMP)
409 unsigned long options;
412 STACK_OF(SSL_CIPHER) *cipher_list;
413 /* same as above but sorted for lookup */
414 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
416 struct x509_store_st /* X509_STORE */ *cert_store;
417 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */
418 /* Most session-ids that will be cached, default is
419 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */
420 unsigned long session_cache_size;
421 struct ssl_session_st *session_cache_head;
422 struct ssl_session_st *session_cache_tail;
424 /* This can have one of 2 values, ored together,
425 * SSL_SESS_CACHE_CLIENT,
426 * SSL_SESS_CACHE_SERVER,
427 * Default is SSL_SESSION_CACHE_SERVER, which means only
428 * SSL_accept which cache SSL_SESSIONS. */
429 int session_cache_mode;
431 /* If timeout is not 0, it is the default timeout value set
432 * when SSL_new() is called. This has been put in to make
433 * life easier to set things up */
434 long session_timeout;
436 /* If this callback is not null, it will be called each
437 * time a session id is added to the cache. If this function
438 * returns 1, it means that the callback will do a
439 * SSL_SESSION_free() when it has finished using it. Otherwise,
440 * on 0, it means the callback has finished with it.
441 * If remove_session_cb is not null, it will be called when
442 * a session-id is removed from the cache. After the call,
443 * OpenSSL will SSL_SESSION_free() it. */
444 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
445 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
446 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
447 unsigned char *data,int len,int *copy);
450 int sess_connect; /* SSL new conn - started */
451 int sess_connect_renegotiate;/* SSL reneg - requested */
452 int sess_connect_good; /* SSL new conne/reneg - finished */
453 int sess_accept; /* SSL new accept - started */
454 int sess_accept_renegotiate;/* SSL reneg - requested */
455 int sess_accept_good; /* SSL accept/reneg - finished */
456 int sess_miss; /* session lookup misses */
457 int sess_timeout; /* reuse attempt on timeouted session */
458 int sess_cache_full; /* session removed due to full cache */
459 int sess_hit; /* session reuse actually done */
460 int sess_cb_hit; /* session-id that was not
462 * passed back via the callback. This
463 * indicates that the application is
464 * supplying session-id's from other
465 * processes - spooky :-) */
470 /**/ void (*info_callback)();
472 /* if defined, these override the X509_verify_cert() calls */
473 /**/ int (*app_verify_callback)();
474 /**/ char *app_verify_arg; /* never used; should be void * */
476 /* default values to use in SSL structures */
477 /**/ struct cert_st /* CERT */ *cert;
479 /**/ int verify_mode;
480 /**/ int verify_depth;
481 /**/ unsigned int sid_ctx_length;
482 /**/ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
483 /**/ int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx);
485 int purpose; /* Purpose setting */
486 int trust; /* Trust setting */
488 /* Default password callback. */
489 /**/ pem_password_cb *default_passwd_callback;
491 /* Default password callback user data. */
492 /**/ void *default_passwd_callback_userdata;
494 /* get client cert callback */
495 /**/ int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
497 /* what we put in client cert requests */
498 STACK_OF(X509_NAME) *client_CA;
500 /**/ int quiet_shutdown;
502 CRYPTO_EX_DATA ex_data;
504 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
505 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
506 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
508 STACK_OF(X509) *extra_certs;
509 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
512 #define SSL_SESS_CACHE_OFF 0x0000
513 #define SSL_SESS_CACHE_CLIENT 0x0001
514 #define SSL_SESS_CACHE_SERVER 0x0002
515 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
516 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
517 /* This one, when set, makes the server session-id lookup not look
518 * in the cache. If there is an application get_session callback
519 * defined, this will still get called. */
520 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
522 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
523 #define SSL_CTX_sess_number(ctx) \
524 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
525 #define SSL_CTX_sess_connect(ctx) \
526 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
527 #define SSL_CTX_sess_connect_good(ctx) \
528 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
529 #define SSL_CTX_sess_connect_renegotiate(ctx) \
530 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
531 #define SSL_CTX_sess_accept(ctx) \
532 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
533 #define SSL_CTX_sess_accept_renegotiate(ctx) \
534 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
535 #define SSL_CTX_sess_accept_good(ctx) \
536 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
537 #define SSL_CTX_sess_hits(ctx) \
538 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
539 #define SSL_CTX_sess_cb_hits(ctx) \
540 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
541 #define SSL_CTX_sess_misses(ctx) \
542 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
543 #define SSL_CTX_sess_timeouts(ctx) \
544 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
545 #define SSL_CTX_sess_cache_full(ctx) \
546 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
548 #define SSL_CTX_sess_set_new_cb(ctx,cb) ((ctx)->new_session_cb=(cb))
549 #define SSL_CTX_sess_get_new_cb(ctx) ((ctx)->new_session_cb)
550 #define SSL_CTX_sess_set_remove_cb(ctx,cb) ((ctx)->remove_session_cb=(cb))
551 #define SSL_CTX_sess_get_remove_cb(ctx) ((ctx)->remove_session_cb)
552 #define SSL_CTX_sess_set_get_cb(ctx,cb) ((ctx)->get_session_cb=(cb))
553 #define SSL_CTX_sess_get_get_cb(ctx) ((ctx)->get_session_cb)
554 #define SSL_CTX_set_info_callback(ctx,cb) ((ctx)->info_callback=(cb))
555 #define SSL_CTX_get_info_callback(ctx) ((ctx)->info_callback)
556 #define SSL_CTX_set_client_cert_cb(ctx,cb) ((ctx)->client_cert_cb=(cb))
557 #define SSL_CTX_get_client_cert_cb(ctx) ((ctx)->client_cert_cb)
559 #define SSL_NOTHING 1
560 #define SSL_WRITING 2
561 #define SSL_READING 3
562 #define SSL_X509_LOOKUP 4
564 /* These will only be used when doing non-blocking IO */
565 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
566 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
567 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
568 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
573 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION)
576 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
578 SSL_METHOD *method; /* SSLv3 */
580 /* There are 2 BIO's even though they are normally both the
581 * same. This is so data can be read and written to different
585 BIO *rbio; /* used by SSL_read */
586 BIO *wbio; /* used by SSL_write */
587 BIO *bbio; /* used during session-id reuse to concatenate
590 char *rbio; /* used by SSL_read */
591 char *wbio; /* used by SSL_write */
594 /* This holds a variable that indicates what we were doing
595 * when a 0 or -1 is returned. This is needed for
596 * non-blocking IO so we know what request needs re-doing when
597 * in SSL_accept or SSL_connect */
600 /* true when we are actually in SSL_accept() or SSL_connect() */
602 int (*handshake_func)();
604 /* Imagine that here's a boolean member "init" that is
605 * switched as soon as SSL_set_{accept/connect}_state
606 * is called for the first time, so that "state" and
607 * "handshake_func" are properly initialized. But as
608 * handshake_func is == 0 until then, we use this
609 * test instead of an "init" member.
612 int server; /* are we the server side? - mostly used by SSL_clear*/
614 int new_session;/* 1 if we are to use a new session */
615 int quiet_shutdown;/* don't send shutdown packets */
616 int shutdown; /* we have shut things down, 0x01 sent, 0x02
618 int state; /* where we are */
619 int rstate; /* where we are when reading */
621 BUF_MEM *init_buf; /* buffer used during init */
622 int init_num; /* amount read/written */
623 int init_off; /* amount read/written */
625 /* used internally to point at a raw packet */
626 unsigned char *packet;
627 unsigned int packet_length;
629 struct ssl2_state_st *s2; /* SSLv2 variables */
630 struct ssl3_state_st *s3; /* SSLv3 variables */
632 int read_ahead; /* Read as many input bytes as possible
633 * (for non-blocking reads) */
634 int hit; /* reusing a previous session */
636 int purpose; /* Purpose setting */
637 int trust; /* Trust setting */
640 STACK_OF(SSL_CIPHER) *cipher_list;
641 STACK_OF(SSL_CIPHER) *cipher_list_by_id;
643 /* These are the ones being used, the ones in SSL_SESSION are
644 * the ones to be 'copied' into these ones */
646 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
647 const EVP_MD *read_hash; /* used for mac generation */
649 COMP_CTX *expand; /* uncompress */
654 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
655 const EVP_MD *write_hash; /* used for mac generation */
657 COMP_CTX *compress; /* compression */
665 /* This is used to hold the server certificate used */
666 struct cert_st /* CERT */ *cert;
668 /* the session_id_context is used to ensure sessions are only reused
669 * in the appropriate context */
670 unsigned int sid_ctx_length;
671 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
673 /* This can also be in the session once a session is established */
674 SSL_SESSION *session;
676 /* Used in SSL2 and SSL3 */
677 int verify_mode; /* 0 don't care about verify failure.
678 * 1 fail if verify fails */
680 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
681 void (*info_callback)(); /* optional informational callback */
683 int error; /* error bytes to be written */
684 int error_code; /* actual code */
687 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */
691 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
692 * and SSL_write() calls, good for nbio debuging :-) */
695 /* extra application data */
697 CRYPTO_EX_DATA ex_data;
699 /* for server side, keep the list of CA_dn we can use */
700 STACK_OF(X509_NAME) *client_CA;
703 unsigned long options; /* protocol behaviour */
704 unsigned long mode; /* API behaviour */
706 int client_version; /* what was passed, used for
707 * SSLv3/TLS rollback check */
714 #include <openssl/ssl2.h>
715 #include <openssl/ssl3.h>
716 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
717 #include <openssl/ssl23.h>
724 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
725 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
726 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
727 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
728 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
729 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
731 /* The following are the possible values for ssl->state are are
732 * used to indicate where we are up to in the SSL connection establishment.
733 * The macros that follow are about the only things you should need to use
734 * and even then, only when using non-blocking IO.
735 * It can also be useful to work out where you were when the connection
738 #define SSL_ST_CONNECT 0x1000
739 #define SSL_ST_ACCEPT 0x2000
740 #define SSL_ST_MASK 0x0FFF
741 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
742 #define SSL_ST_BEFORE 0x4000
743 #define SSL_ST_OK 0x03
744 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
746 #define SSL_CB_LOOP 0x01
747 #define SSL_CB_EXIT 0x02
748 #define SSL_CB_READ 0x04
749 #define SSL_CB_WRITE 0x08
750 #define SSL_CB_ALERT 0x4000 /* used in callback */
751 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
752 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
753 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
754 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
755 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
756 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
757 #define SSL_CB_HANDSHAKE_START 0x10
758 #define SSL_CB_HANDSHAKE_DONE 0x20
760 /* Is the SSL_connection established? */
761 #define SSL_get_state(a) SSL_state(a)
762 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
763 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
764 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
765 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
766 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
768 /* The following 2 states are kept in ssl->rstate when reads fail,
769 * you should not need these */
770 #define SSL_ST_READ_HEADER 0xF0
771 #define SSL_ST_READ_BODY 0xF1
772 #define SSL_ST_READ_DONE 0xF2
774 /* Obtain latest Finished message
775 * -- that we sent (SSL_get_finished)
776 * -- that we expected from peer (SSL_get_peer_finished).
777 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */
778 size_t SSL_get_finished(SSL *s, void *buf, size_t count);
779 size_t SSL_get_peer_finished(SSL *s, void *buf, size_t count);
781 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
782 * are 'ored' with SSL_VERIFY_PEER if they are desired */
783 #define SSL_VERIFY_NONE 0x00
784 #define SSL_VERIFY_PEER 0x01
785 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
786 #define SSL_VERIFY_CLIENT_ONCE 0x04
788 #define OpenSSL_add_ssl_algorithms() SSL_library_init()
789 #define SSLeay_add_ssl_algorithms() SSL_library_init()
791 /* this is for backward compatibility */
792 #if 0 /* NEW_SSLEAY */
793 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
794 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
795 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
796 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
797 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
799 /* More backward compatibility */
800 #define SSL_get_cipher(s) \
801 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
802 #define SSL_get_cipher_bits(s,np) \
803 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
804 #define SSL_get_cipher_version(s) \
805 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
806 #define SSL_get_cipher_name(s) \
807 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
808 #define SSL_get_time(a) SSL_SESSION_get_time(a)
809 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
810 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
811 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
813 #if 1 /*SSLEAY_MACROS*/
814 #define d2i_SSL_SESSION_bio(bp,s_id) (SSL_SESSION *)ASN1_d2i_bio( \
815 (char *(*)())SSL_SESSION_new,(char *(*)())d2i_SSL_SESSION, \
816 (bp),(unsigned char **)(s_id))
817 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio(i2d_SSL_SESSION, \
818 bp,(unsigned char *)s_id)
819 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
820 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
821 #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
822 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
823 #define PEM_write_SSL_SESSION(fp,x) \
824 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
825 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
826 #define PEM_write_bio_SSL_SESSION(bp,x) \
827 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
828 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
831 #define SSL_AD_REASON_OFFSET 1000
832 /* These alert types are for SSLv3 and TLSv1 */
833 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
834 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
835 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
836 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
837 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
838 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
839 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
840 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
841 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
842 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
843 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
844 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
845 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
846 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
847 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
848 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
849 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
850 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
851 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */
852 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
853 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
854 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
855 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
856 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
858 #define SSL_ERROR_NONE 0
859 #define SSL_ERROR_SSL 1
860 #define SSL_ERROR_WANT_READ 2
861 #define SSL_ERROR_WANT_WRITE 3
862 #define SSL_ERROR_WANT_X509_LOOKUP 4
863 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */
864 #define SSL_ERROR_ZERO_RETURN 6
865 #define SSL_ERROR_WANT_CONNECT 7
866 #define SSL_ERROR_WANT_ACCEPT 8
868 #define SSL_CTRL_NEED_TMP_RSA 1
869 #define SSL_CTRL_SET_TMP_RSA 2
870 #define SSL_CTRL_SET_TMP_DH 3
871 #define SSL_CTRL_SET_TMP_RSA_CB 4
872 #define SSL_CTRL_SET_TMP_DH_CB 5
874 #define SSL_CTRL_GET_SESSION_REUSED 6
875 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 7
876 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 8
877 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 9
878 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 10
879 #define SSL_CTRL_GET_FLAGS 11
880 #define SSL_CTRL_EXTRA_CHAIN_CERT 12
883 #define SSL_CTRL_SESS_NUMBER 20
884 #define SSL_CTRL_SESS_CONNECT 21
885 #define SSL_CTRL_SESS_CONNECT_GOOD 22
886 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
887 #define SSL_CTRL_SESS_ACCEPT 24
888 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
889 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
890 #define SSL_CTRL_SESS_HIT 27
891 #define SSL_CTRL_SESS_CB_HIT 28
892 #define SSL_CTRL_SESS_MISSES 29
893 #define SSL_CTRL_SESS_TIMEOUTS 30
894 #define SSL_CTRL_SESS_CACHE_FULL 31
895 #define SSL_CTRL_OPTIONS 32
896 #define SSL_CTRL_MODE 33
898 #define SSL_CTRL_GET_READ_AHEAD 40
899 #define SSL_CTRL_SET_READ_AHEAD 41
900 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
901 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
902 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
903 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
905 #define SSL_session_reused(ssl) \
906 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
907 #define SSL_num_renegotiations(ssl) \
908 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
909 #define SSL_clear_num_renegotiations(ssl) \
910 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
911 #define SSL_total_renegotiations(ssl) \
912 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
914 #define SSL_CTX_need_tmp_RSA(ctx) \
915 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
916 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
917 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
918 #define SSL_CTX_set_tmp_dh(ctx,dh) \
919 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
921 #define SSL_need_tmp_RSA(ssl) \
922 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
923 #define SSL_set_tmp_rsa(ssl,rsa) \
924 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
925 #define SSL_set_tmp_dh(ssl,dh) \
926 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
928 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
929 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
931 /* VMS uses only 31 characters for symbols. */
933 #undef SSL_CTX_set_cert_verify_callback
934 #define SSL_CTX_set_cert_verify_callback SSL_CTX_set_cert_verify_cb
935 #undef SSL_CTX_use_certificate_chain_file
936 #define SSL_CTX_use_certificate_chain_file SSL_CTX_use_cert_chain_file
937 #undef SSL_CTX_set_default_verify_paths
938 #define SSL_CTX_set_default_verify_paths SSL_CTX_set_def_verify_paths
939 #undef SSL_get_ex_data_X509_STORE_CTX_idx
940 #define SSL_get_ex_data_X509_STORE_CTX_idx SSL_get_ex_data_X509_STOR_CTX_i
941 #undef SSL_add_file_cert_subjects_to_stack
942 #define SSL_add_file_cert_subjects_to_stack SSL_add_file_cert_sub_to_stack
943 #undef SSL_add_dir_cert_subjects_to_stack
944 #define SSL_add_dir_cert_subjects_to_stack SSL_add_dir_cert_sub_to_stack
948 BIO_METHOD *BIO_f_ssl(void);
949 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
950 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
951 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
952 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
953 void BIO_ssl_shutdown(BIO *ssl_bio);
957 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str);
958 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
959 void SSL_CTX_free(SSL_CTX *);
960 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
961 long SSL_CTX_get_timeout(SSL_CTX *ctx);
962 X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *);
963 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
964 int SSL_want(SSL *s);
965 int SSL_clear(SSL *s);
967 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
969 SSL_CIPHER *SSL_get_current_cipher(SSL *s);
970 int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
971 char * SSL_CIPHER_get_version(SSL_CIPHER *c);
972 const char * SSL_CIPHER_get_name(SSL_CIPHER *c);
974 int SSL_get_fd(SSL *s);
975 const char * SSL_get_cipher_list(SSL *s,int n);
976 char * SSL_get_shared_ciphers(SSL *s, char *buf, int len);
977 int SSL_get_read_ahead(SSL * s);
978 int SSL_pending(SSL *s);
980 int SSL_set_fd(SSL *s, int fd);
981 int SSL_set_rfd(SSL *s, int fd);
982 int SSL_set_wfd(SSL *s, int fd);
985 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
986 BIO * SSL_get_rbio(SSL *s);
987 BIO * SSL_get_wbio(SSL *s);
989 int SSL_set_cipher_list(SSL *s, const char *str);
990 void SSL_set_read_ahead(SSL *s, int yes);
991 int SSL_get_verify_mode(SSL *s);
992 int SSL_get_verify_depth(SSL *s);
993 int (*SSL_get_verify_callback(SSL *s))(int,X509_STORE_CTX *);
994 void SSL_set_verify(SSL *s, int mode,
995 int (*callback)(int ok,X509_STORE_CTX *ctx));
996 void SSL_set_verify_depth(SSL *s, int depth);
998 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
1000 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
1001 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
1002 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
1003 int SSL_use_certificate(SSL *ssl, X509 *x);
1004 int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
1007 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
1008 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
1009 int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
1010 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1011 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
1012 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
1013 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */
1014 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
1015 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1017 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
1021 void ERR_load_SSL_strings(void );
1022 void SSL_load_error_strings(void );
1023 char * SSL_state_string(SSL *s);
1024 char * SSL_rstate_string(SSL *s);
1025 char * SSL_state_string_long(SSL *s);
1026 char * SSL_rstate_string_long(SSL *s);
1027 long SSL_SESSION_get_time(SSL_SESSION *s);
1028 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
1029 long SSL_SESSION_get_timeout(SSL_SESSION *s);
1030 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
1031 void SSL_copy_session_id(SSL *to,SSL *from);
1033 SSL_SESSION *SSL_SESSION_new(void);
1034 unsigned long SSL_SESSION_hash(SSL_SESSION *a);
1035 int SSL_SESSION_cmp(SSL_SESSION *a,SSL_SESSION *b);
1037 int SSL_SESSION_print_fp(FILE *fp,SSL_SESSION *ses);
1040 int SSL_SESSION_print(BIO *fp,SSL_SESSION *ses);
1042 void SSL_SESSION_free(SSL_SESSION *ses);
1043 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
1044 int SSL_set_session(SSL *to, SSL_SESSION *session);
1045 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
1046 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
1047 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,unsigned char **pp,long length);
1049 #ifdef HEADER_X509_H
1050 X509 * SSL_get_peer_certificate(SSL *s);
1053 STACK_OF(X509) *SSL_get_peer_cert_chain(SSL *s);
1056 #define SSL_CTX_set_default_passwd_cb_userdata SSL_CTX_set_def_passwd_cb_ud
1059 int SSL_CTX_get_verify_mode(SSL_CTX *ctx);
1060 int SSL_CTX_get_verify_depth(SSL_CTX *ctx);
1061 int (*SSL_CTX_get_verify_callback(SSL_CTX *ctx))(int,X509_STORE_CTX *);
1062 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
1063 int (*callback)(int, X509_STORE_CTX *));
1064 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
1065 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(),char *arg);
1067 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
1069 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
1070 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
1071 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
1072 unsigned char *d, long len);
1073 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
1074 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
1076 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
1077 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
1079 int SSL_CTX_check_private_key(SSL_CTX *ctx);
1080 int SSL_check_private_key(SSL *ctx);
1082 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,
1083 unsigned int sid_ctx_len);
1085 SSL * SSL_new(SSL_CTX *ctx);
1086 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
1087 unsigned int sid_ctx_len);
1089 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
1090 int SSL_set_purpose(SSL *s, int purpose);
1091 int SSL_CTX_set_trust(SSL_CTX *s, int trust);
1092 int SSL_set_trust(SSL *s, int trust);
1094 void SSL_free(SSL *ssl);
1095 int SSL_accept(SSL *ssl);
1096 int SSL_connect(SSL *ssl);
1097 int SSL_read(SSL *ssl,char *buf,int num);
1098 int SSL_peek(SSL *ssl,char *buf,int num);
1099 int SSL_write(SSL *ssl,const char *buf,int num);
1100 long SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg);
1101 long SSL_callback_ctrl(SSL *, int, void (*)());
1102 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, char *parg);
1103 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)());
1105 int SSL_get_error(SSL *s,int ret_code);
1106 const char *SSL_get_version(SSL *s);
1108 /* This sets the 'default' SSL version that SSL_new() will create */
1109 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
1111 SSL_METHOD *SSLv2_method(void); /* SSLv2 */
1112 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
1113 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
1115 SSL_METHOD *SSLv3_method(void); /* SSLv3 */
1116 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
1117 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
1119 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
1120 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
1121 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
1123 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
1124 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
1125 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
1127 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(SSL *s);
1129 int SSL_do_handshake(SSL *s);
1130 int SSL_renegotiate(SSL *s);
1131 int SSL_shutdown(SSL *s);
1133 SSL_METHOD *SSL_get_ssl_method(SSL *s);
1134 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
1135 char *SSL_alert_type_string_long(int value);
1136 char *SSL_alert_type_string(int value);
1137 char *SSL_alert_desc_string_long(int value);
1138 char *SSL_alert_desc_string(int value);
1140 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *list);
1141 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *list);
1142 STACK_OF(X509_NAME) *SSL_get_client_CA_list(SSL *s);
1143 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(SSL_CTX *s);
1144 int SSL_add_client_CA(SSL *ssl,X509 *x);
1145 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
1147 void SSL_set_connect_state(SSL *s);
1148 void SSL_set_accept_state(SSL *s);
1150 long SSL_get_default_timeout(SSL *s);
1152 int SSL_library_init(void );
1154 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
1155 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
1157 SSL *SSL_dup(SSL *ssl);
1159 X509 *SSL_get_certificate(SSL *ssl);
1160 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1162 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1163 int SSL_CTX_get_quiet_shutdown(SSL_CTX *ctx);
1164 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1165 int SSL_get_quiet_shutdown(SSL *ssl);
1166 void SSL_set_shutdown(SSL *ssl,int mode);
1167 int SSL_get_shutdown(SSL *ssl);
1168 int SSL_version(SSL *ssl);
1169 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1170 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
1171 const char *CApath);
1172 #define SSL_get0_session SSL_get_session /* just peek at pointer */
1173 SSL_SESSION *SSL_get_session(SSL *ssl);
1174 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
1175 SSL_CTX *SSL_get_SSL_CTX(SSL *ssl);
1176 void SSL_set_info_callback(SSL *ssl,void (*cb)());
1177 void (*SSL_get_info_callback(SSL *ssl))();
1178 int SSL_state(SSL *ssl);
1180 void SSL_set_verify_result(SSL *ssl,long v);
1181 long SSL_get_verify_result(SSL *ssl);
1183 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1184 void *SSL_get_ex_data(SSL *ssl,int idx);
1185 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1186 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1188 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1189 void *SSL_SESSION_get_ex_data(SSL_SESSION *ss,int idx);
1190 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1191 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1193 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1194 void *SSL_CTX_get_ex_data(SSL_CTX *ssl,int idx);
1195 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1196 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1198 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1200 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1201 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1202 #define SSL_CTX_sess_get_cache_size(ctx) \
1203 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1204 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1205 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1206 #define SSL_CTX_get_session_cache_mode(ctx) \
1207 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1209 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1210 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1211 #define SSL_CTX_get_read_ahead(ctx) \
1212 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1213 #define SSL_CTX_set_read_ahead(ctx,m) \
1214 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
1216 /* NB: the keylength is only applicable when is_export is true */
1218 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1219 RSA *(*cb)(SSL *ssl,int is_export,
1222 void SSL_set_tmp_rsa_callback(SSL *ssl,
1223 RSA *(*cb)(SSL *ssl,int is_export,
1227 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1228 DH *(*dh)(SSL *ssl,int is_export,
1230 void SSL_set_tmp_dh_callback(SSL *ssl,
1231 DH *(*dh)(SSL *ssl,int is_export,
1236 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1238 int SSL_COMP_add_compression_method(int id,char *cm);
1241 /* BEGIN ERROR CODES */
1242 /* The following lines are auto generated by the script mkerr.pl. Any changes
1243 * made after this point may be overwritten when the script is next run.
1246 /* Error codes for the SSL functions. */
1248 /* Function codes. */
1249 #define SSL_F_CLIENT_CERTIFICATE 100
1250 #define SSL_F_CLIENT_HELLO 101
1251 #define SSL_F_CLIENT_MASTER_KEY 102
1252 #define SSL_F_D2I_SSL_SESSION 103
1253 #define SSL_F_DO_SSL3_WRITE 104
1254 #define SSL_F_GET_CLIENT_FINISHED 105
1255 #define SSL_F_GET_CLIENT_HELLO 106
1256 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1257 #define SSL_F_GET_SERVER_FINISHED 108
1258 #define SSL_F_GET_SERVER_HELLO 109
1259 #define SSL_F_GET_SERVER_VERIFY 110
1260 #define SSL_F_I2D_SSL_SESSION 111
1261 #define SSL_F_READ_N 112
1262 #define SSL_F_REQUEST_CERTIFICATE 113
1263 #define SSL_F_SERVER_HELLO 114
1264 #define SSL_F_SSL23_ACCEPT 115
1265 #define SSL_F_SSL23_CLIENT_HELLO 116
1266 #define SSL_F_SSL23_CONNECT 117
1267 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1268 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1269 #define SSL_F_SSL23_READ 120
1270 #define SSL_F_SSL23_WRITE 121
1271 #define SSL_F_SSL2_ACCEPT 122
1272 #define SSL_F_SSL2_CONNECT 123
1273 #define SSL_F_SSL2_ENC_INIT 124
1274 #define SSL_F_SSL2_PEEK 234
1275 #define SSL_F_SSL2_READ 125
1276 #define SSL_F_SSL2_READ_INTERNAL 236
1277 #define SSL_F_SSL2_SET_CERTIFICATE 126
1278 #define SSL_F_SSL2_WRITE 127
1279 #define SSL_F_SSL3_ACCEPT 128
1280 #define SSL_F_SSL3_CALLBACK_CTRL 233
1281 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1282 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1283 #define SSL_F_SSL3_CLIENT_HELLO 131
1284 #define SSL_F_SSL3_CONNECT 132
1285 #define SSL_F_SSL3_CTRL 213
1286 #define SSL_F_SSL3_CTX_CTRL 133
1287 #define SSL_F_SSL3_ENC 134
1288 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1289 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1290 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1291 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1292 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1293 #define SSL_F_SSL3_GET_FINISHED 140
1294 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1295 #define SSL_F_SSL3_GET_MESSAGE 142
1296 #define SSL_F_SSL3_GET_RECORD 143
1297 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1298 #define SSL_F_SSL3_GET_SERVER_DONE 145
1299 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1300 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1301 #define SSL_F_SSL3_PEEK 235
1302 #define SSL_F_SSL3_READ_BYTES 148
1303 #define SSL_F_SSL3_READ_N 149
1304 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1305 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1306 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1307 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1308 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1309 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1310 #define SSL_F_SSL3_SETUP_BUFFERS 156
1311 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1312 #define SSL_F_SSL3_WRITE_BYTES 158
1313 #define SSL_F_SSL3_WRITE_PENDING 159
1314 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1315 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1316 #define SSL_F_SSL_BAD_METHOD 160
1317 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1318 #define SSL_F_SSL_CERT_DUP 221
1319 #define SSL_F_SSL_CERT_INST 222
1320 #define SSL_F_SSL_CERT_INSTANTIATE 214
1321 #define SSL_F_SSL_CERT_NEW 162
1322 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1323 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
1324 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
1325 #define SSL_F_SSL_CLEAR 164
1326 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1327 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1328 #define SSL_F_SSL_CTRL 232
1329 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1330 #define SSL_F_SSL_CTX_NEW 169
1331 #define SSL_F_SSL_CTX_SET_PURPOSE 226
1332 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
1333 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1334 #define SSL_F_SSL_CTX_SET_TRUST 229
1335 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1336 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1337 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
1338 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1339 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1340 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1341 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1342 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1343 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1344 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1345 #define SSL_F_SSL_DO_HANDSHAKE 180
1346 #define SSL_F_SSL_GET_NEW_SESSION 181
1347 #define SSL_F_SSL_GET_PREV_SESSION 217
1348 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1349 #define SSL_F_SSL_GET_SIGN_PKEY 183
1350 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1351 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1352 #define SSL_F_SSL_NEW 186
1353 #define SSL_F_SSL_READ 223
1354 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1355 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1356 #define SSL_F_SSL_SESSION_NEW 189
1357 #define SSL_F_SSL_SESSION_PRINT_FP 190
1358 #define SSL_F_SSL_SESS_CERT_NEW 225
1359 #define SSL_F_SSL_SET_CERT 191
1360 #define SSL_F_SSL_SET_FD 192
1361 #define SSL_F_SSL_SET_PKEY 193
1362 #define SSL_F_SSL_SET_PURPOSE 227
1363 #define SSL_F_SSL_SET_RFD 194
1364 #define SSL_F_SSL_SET_SESSION 195
1365 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1366 #define SSL_F_SSL_SET_TRUST 228
1367 #define SSL_F_SSL_SET_WFD 196
1368 #define SSL_F_SSL_SHUTDOWN 224
1369 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1370 #define SSL_F_SSL_USE_CERTIFICATE 198
1371 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1372 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1373 #define SSL_F_SSL_USE_PRIVATEKEY 201
1374 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1375 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1376 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1377 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1378 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1379 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1380 #define SSL_F_SSL_WRITE 208
1381 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1382 #define SSL_F_TLS1_ENC 210
1383 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1384 #define SSL_F_WRITE_PENDING 212
1387 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1388 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1389 #define SSL_R_BAD_ALERT_RECORD 101
1390 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1391 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1392 #define SSL_R_BAD_CHECKSUM 104
1393 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1394 #define SSL_R_BAD_DECOMPRESSION 107
1395 #define SSL_R_BAD_DH_G_LENGTH 108
1396 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1397 #define SSL_R_BAD_DH_P_LENGTH 110
1398 #define SSL_R_BAD_DIGEST_LENGTH 111
1399 #define SSL_R_BAD_DSA_SIGNATURE 112
1400 #define SSL_R_BAD_HELLO_REQUEST 105
1401 #define SSL_R_BAD_LENGTH 271
1402 #define SSL_R_BAD_MAC_DECODE 113
1403 #define SSL_R_BAD_MESSAGE_TYPE 114
1404 #define SSL_R_BAD_PACKET_LENGTH 115
1405 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1406 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1407 #define SSL_R_BAD_RSA_DECRYPT 118
1408 #define SSL_R_BAD_RSA_ENCRYPT 119
1409 #define SSL_R_BAD_RSA_E_LENGTH 120
1410 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1411 #define SSL_R_BAD_RSA_SIGNATURE 122
1412 #define SSL_R_BAD_SIGNATURE 123
1413 #define SSL_R_BAD_SSL_FILETYPE 124
1414 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1415 #define SSL_R_BAD_STATE 126
1416 #define SSL_R_BAD_WRITE_RETRY 127
1417 #define SSL_R_BIO_NOT_SET 128
1418 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1419 #define SSL_R_BN_LIB 130
1420 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1421 #define SSL_R_CA_DN_TOO_LONG 132
1422 #define SSL_R_CCS_RECEIVED_EARLY 133
1423 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1424 #define SSL_R_CERT_LENGTH_MISMATCH 135
1425 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1426 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1427 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1428 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1429 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1430 #define SSL_R_COMPRESSION_FAILURE 141
1431 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1432 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1433 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
1434 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1435 #define SSL_R_DATA_LENGTH_TOO_LONG 146
1436 #define SSL_R_DECRYPTION_FAILED 147
1437 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1438 #define SSL_R_DIGEST_CHECK_FAILED 149
1439 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1440 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 1092
1441 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1442 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1443 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1444 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1445 #define SSL_R_HTTPS_PROXY_REQUEST 155
1446 #define SSL_R_HTTP_REQUEST 156
1447 #define SSL_R_INTERNAL_ERROR 157
1448 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
1449 #define SSL_R_INVALID_COMMAND 280
1450 #define SSL_R_INVALID_PURPOSE 278
1451 #define SSL_R_INVALID_TRUST 279
1452 #define SSL_R_KRB5_C_CC_PRINC 1094
1453 #define SSL_R_KRB5_C_GET_CRED 1095
1454 #define SSL_R_KRB5_C_INIT 1096
1455 #define SSL_R_KRB5_C_MK_REQ 1097
1456 #define SSL_R_KRB5_S_BAD_TICKET 1098
1457 #define SSL_R_KRB5_S_INIT 1099
1458 #define SSL_R_KRB5_S_RD_REQ 1100
1459 #define SSL_R_LENGTH_MISMATCH 159
1460 #define SSL_R_LENGTH_TOO_SHORT 160
1461 #define SSL_R_LIBRARY_BUG 274
1462 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1463 #define SSL_R_MISSING_DH_DSA_CERT 162
1464 #define SSL_R_MISSING_DH_KEY 163
1465 #define SSL_R_MISSING_DH_RSA_CERT 164
1466 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
1467 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1468 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1469 #define SSL_R_MISSING_RSA_CERTIFICATE 168
1470 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1471 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
1472 #define SSL_R_MISSING_TMP_DH_KEY 171
1473 #define SSL_R_MISSING_TMP_RSA_KEY 172
1474 #define SSL_R_MISSING_TMP_RSA_PKEY 173
1475 #define SSL_R_MISSING_VERIFY_MESSAGE 174
1476 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1477 #define SSL_R_NO_CERTIFICATES_RETURNED 176
1478 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1479 #define SSL_R_NO_CERTIFICATE_RETURNED 178
1480 #define SSL_R_NO_CERTIFICATE_SET 179
1481 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1482 #define SSL_R_NO_CIPHERS_AVAILABLE 181
1483 #define SSL_R_NO_CIPHERS_PASSED 182
1484 #define SSL_R_NO_CIPHERS_SPECIFIED 183
1485 #define SSL_R_NO_CIPHER_LIST 184
1486 #define SSL_R_NO_CIPHER_MATCH 185
1487 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1488 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
1489 #define SSL_R_NO_METHOD_SPECIFIED 188
1490 #define SSL_R_NO_PRIVATEKEY 189
1491 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1492 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1493 #define SSL_R_NO_PUBLICKEY 192
1494 #define SSL_R_NO_SHARED_CIPHER 193
1495 #define SSL_R_NO_VERIFY_CALLBACK 194
1496 #define SSL_R_NULL_SSL_CTX 195
1497 #define SSL_R_NULL_SSL_METHOD_PASSED 196
1498 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
1499 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
1500 #define SSL_R_PATH_TOO_LONG 270
1501 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
1502 #define SSL_R_PEER_ERROR 200
1503 #define SSL_R_PEER_ERROR_CERTIFICATE 201
1504 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
1505 #define SSL_R_PEER_ERROR_NO_CIPHER 203
1506 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
1507 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
1508 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
1509 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
1510 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
1511 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
1512 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
1513 #define SSL_R_READ_BIO_NOT_SET 211
1514 #define SSL_R_READ_WRONG_PACKET_TYPE 212
1515 #define SSL_R_RECORD_LENGTH_MISMATCH 213
1516 #define SSL_R_RECORD_TOO_LARGE 214
1517 #define SSL_R_RECORD_TOO_SMALL 1093
1518 #define SSL_R_REQUIRED_CIPHER_MISSING 215
1519 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
1520 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
1521 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
1522 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
1523 #define SSL_R_SHORT_READ 219
1524 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
1525 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
1526 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
1527 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
1528 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
1529 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
1530 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
1531 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
1532 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
1533 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
1534 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
1535 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
1536 #define SSL_R_SSLV3_ALERT_PEER_ERROR_CERTIFICATE 223
1537 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CERTIFICATE 224
1538 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CIPHER 225
1539 #define SSL_R_SSLV3_ALERT_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 226
1540 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
1541 #define SSL_R_SSLV3_ALERT_UNKNOWN_REMOTE_ERROR_TYPE 227
1542 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
1543 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
1544 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
1545 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
1546 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
1547 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
1548 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
1549 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
1550 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
1551 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
1552 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
1553 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
1554 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
1555 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
1556 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
1557 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
1558 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
1559 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
1560 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
1561 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
1562 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
1563 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
1564 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
1565 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
1566 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
1567 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
1568 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
1569 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
1570 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
1571 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
1572 #define SSL_R_UNEXPECTED_MESSAGE 244
1573 #define SSL_R_UNEXPECTED_RECORD 245
1574 #define SSL_R_UNINITIALIZED 276
1575 #define SSL_R_UNKNOWN_ALERT_TYPE 246
1576 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
1577 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
1578 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
1579 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
1580 #define SSL_R_UNKNOWN_PKEY_TYPE 251
1581 #define SSL_R_UNKNOWN_PROTOCOL 252
1582 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
1583 #define SSL_R_UNKNOWN_SSL_VERSION 254
1584 #define SSL_R_UNKNOWN_STATE 255
1585 #define SSL_R_UNSUPPORTED_CIPHER 256
1586 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
1587 #define SSL_R_UNSUPPORTED_OPTION 1091
1588 #define SSL_R_UNSUPPORTED_PROTOCOL 258
1589 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
1590 #define SSL_R_WRITE_BIO_NOT_SET 260
1591 #define SSL_R_WRONG_CIPHER_RETURNED 261
1592 #define SSL_R_WRONG_MESSAGE_TYPE 262
1593 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
1594 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
1595 #define SSL_R_WRONG_SIGNATURE_SIZE 265
1596 #define SSL_R_WRONG_SSL_VERSION 266
1597 #define SSL_R_WRONG_VERSION_NUMBER 267
1598 #define SSL_R_X509_LIB 268
1599 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
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