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.]
66 /* SSLeay version number for ASN.1 encoding of the session information */
67 /* Version 0 - initial version
68 * Version 1 - added the optional peer certificate
70 #define SSL_SESSION_ASN1_VERSION 0x0001
72 /* text strings for the ciphers */
73 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
74 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
75 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
76 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
77 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
78 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
79 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
80 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
81 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
82 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
84 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32
85 #define SSL_MAX_SID_CTX_LENGTH 32
87 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
88 #define SSL_MAX_KEY_ARG_LENGTH 8
89 #define SSL_MAX_MASTER_KEY_LENGTH 48
91 /* These are used to specify which ciphers to use and not to use */
92 #define SSL_TXT_LOW "LOW"
93 #define SSL_TXT_MEDIUM "MEDIUM"
94 #define SSL_TXT_HIGH "HIGH"
95 #define SSL_TXT_kFZA "kFZA"
96 #define SSL_TXT_aFZA "aFZA"
97 #define SSL_TXT_eFZA "eFZA"
98 #define SSL_TXT_FZA "FZA"
100 #define SSL_TXT_aNULL "aNULL"
101 #define SSL_TXT_eNULL "eNULL"
102 #define SSL_TXT_NULL "NULL"
104 #define SSL_TXT_kRSA "kRSA"
105 #define SSL_TXT_kDHr "kDHr"
106 #define SSL_TXT_kDHd "kDHd"
107 #define SSL_TXT_kEDH "kEDH"
108 #define SSL_TXT_aRSA "aRSA"
109 #define SSL_TXT_aDSS "aDSS"
110 #define SSL_TXT_aDH "aDH"
111 #define SSL_TXT_DSS "DSS"
112 #define SSL_TXT_DH "DH"
113 #define SSL_TXT_EDH "EDH"
114 #define SSL_TXT_ADH "ADH"
115 #define SSL_TXT_RSA "RSA"
116 #define SSL_TXT_DES "DES"
117 #define SSL_TXT_3DES "3DES"
118 #define SSL_TXT_RC4 "RC4"
119 #define SSL_TXT_RC2 "RC2"
120 #define SSL_TXT_IDEA "IDEA"
121 #define SSL_TXT_MD5 "MD5"
122 #define SSL_TXT_SHA1 "SHA1"
123 #define SSL_TXT_SHA "SHA"
124 #define SSL_TXT_EXP40 "EXP"
125 #define SSL_TXT_EXPORT "EXPORT"
126 #define SSL_TXT_EXP56 "EXPORT56"
127 #define SSL_TXT_SSLV2 "SSLv2"
128 #define SSL_TXT_SSLV3 "SSLv3"
129 #define SSL_TXT_TLSV1 "TLSv1"
130 #define SSL_TXT_ALL "ALL"
132 /* 'DEFAULT' at the start of the cipher list insert the following string
133 * in addition to this being the default cipher string */
135 #define SSL_DEFAULT_CIPHER_LIST "ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP"
137 #define SSL_ALLOW_ADH
138 #define SSL_DEFAULT_CIPHER_LIST "HIGH:MEDIUM:LOW:ADH+3DES:ADH+RC4:ADH+DES:+EXP"
141 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
142 #define SSL_SENT_SHUTDOWN 1
143 #define SSL_RECEIVED_SHUTDOWN 2
151 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
152 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM
154 /* This is needed to stop compilers complaining about the
155 * 'struct ssl_st *' function parameters used to prototype callbacks
157 typedef struct ssl_st *ssl_crock_st;
159 /* used to hold info on the particular ciphers used */
160 typedef struct ssl_cipher_st
163 char *name; /* text name */
164 unsigned long id; /* id, 4 bytes, first is version */
165 unsigned long algorithms; /* what ciphers are used */
166 unsigned long algorithm2; /* Extra flags */
167 unsigned long mask; /* used for matching */
170 typedef struct ssl_st SSL;
171 typedef struct ssl_ctx_st SSL_CTX;
173 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
174 typedef struct ssl_method_st
177 int (*ssl_new)(SSL *s);
178 void (*ssl_clear)(SSL *s);
179 void (*ssl_free)(SSL *s);
180 int (*ssl_accept)(SSL *s);
181 int (*ssl_connect)(SSL *s);
182 int (*ssl_read)(SSL *s,char *buf,int len);
183 int (*ssl_peek)(SSL *s,char *buf,int len);
184 int (*ssl_write)(SSL *s,const char *buf,int len);
185 int (*ssl_shutdown)(SSL *s);
186 int (*ssl_renegotiate)(SSL *s);
187 int (*ssl_renegotiate_check)(SSL *s);
188 long (*ssl_ctrl)(SSL *s,int cmd,long larg,char *parg);
189 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,char *parg);
190 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);
191 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);
192 int (*ssl_pending)(SSL *s);
193 int (*num_ciphers)(void);
194 SSL_CIPHER *(*get_cipher)(unsigned ncipher);
195 struct ssl_method_st *(*get_ssl_method)(int version);
196 long (*get_timeout)(void);
197 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
198 int (*ssl_version)();
201 /* Lets make this into an ASN.1 type structure as follows
202 * SSL_SESSION_ID ::= SEQUENCE {
203 * version INTEGER, -- structure version number
204 * SSLversion INTEGER, -- SSL version number
205 * Cipher OCTET_STRING, -- the 3 byte cipher ID
206 * Session_ID OCTET_STRING, -- the Session ID
207 * Master_key OCTET_STRING, -- the master key
208 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument
209 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
210 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
211 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
212 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context
213 * Compression [5] IMPLICIT ASN1_OBJECT -- compression OID XXXXX
215 * Look in ssl/ssl_asn1.c for more details
216 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
218 typedef struct ssl_session_st
220 int ssl_version; /* what ssl version session info is
221 * being kept in here? */
223 /* only really used in SSLv2 */
224 unsigned int key_arg_length;
225 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
226 int master_key_length;
227 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
228 /* session_id - valid? */
229 unsigned int session_id_length;
230 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
231 /* this is used to determine whether the session is being reused in
232 * the appropriate context. It is up to the application to set this,
234 unsigned int sid_ctx_length;
235 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
239 /* The cert is the certificate used to establish this connection */
240 struct cert_st /* CERT */ *cert;
242 /* This is the cert for the other end. On servers, it will be
243 * the same as cert->x509 */
250 int compress_meth; /* Need to lookup the method */
253 unsigned long cipher_id; /* when ASN.1 loaded, this
254 * needs to be used to load
255 * the 'cipher' structure */
257 STACK /* SSL_CIPHER */ *ciphers; /* shared ciphers? */
259 CRYPTO_EX_DATA ex_data; /* application specific data */
261 /* These are used to make removal of session-ids more
262 * efficient and to implement a maximum cache size. */
263 struct ssl_session_st *prev,*next;
266 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
267 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
268 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
269 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L
270 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
271 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L
272 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
273 #define SSL_OP_TLS_D5_BUG 0x00000100L
274 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
275 #define SSL_OP_TLS_ROLLBACK_BUG 0x00000400L
277 /* If set, only use tmp_dh parameters once */
278 #define SSL_OP_SINGLE_DH_USE 0x00100000L
279 /* Set to also use the tmp_rsa key when doing RSA operations. */
280 #define SSL_OP_EPHEMERAL_RSA 0x00200000L
282 /* The next flag deliberatly changes the ciphertest, this is a check
283 * for the PKCS#1 attack */
284 #define SSL_OP_PKCS1_CHECK_1 0x08000000L
285 #define SSL_OP_PKCS1_CHECK_2 0x10000000L
286 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
287 #define SSL_OP_NON_EXPORT_FIRST 0x40000000L
288 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x80000000L
289 #define SSL_OP_ALL 0x000FFFFFL
291 #define SSL_CTX_set_options(ctx,op) \
292 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,op,NULL)
293 #define SSL_CTX_get_options(ctx) \
294 SSL_CTX_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
295 #define SSL_set_options(ssl,op) \
296 SSL_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
297 #define SSL_get_options(ssl) \
298 SSL_ctrl(ctx,SSL_CTRL_OPTIONS,0,NULL)
300 #define SSL_OP_NO_SSLv2 0x01000000L
301 #define SSL_OP_NO_SSLv3 0x02000000L
302 #define SSL_OP_NO_TLSv1 0x04000000L
304 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
306 typedef struct ssl_comp_st
320 unsigned long options;
322 STACK /* SSL_CIPHER */ *cipher_list;
323 /* same as above but sorted for lookup */
324 STACK /* SSL_CIPHER */ *cipher_list_by_id;
326 struct x509_store_st /* X509_STORE */ *cert_store;
327 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSION's */
328 /* Most session-ids that will be cached, default is
329 * SSL_SESSION_CACHE_SIZE_DEFAULT. 0 is unlimited. */
330 unsigned long session_cache_size;
331 struct ssl_session_st *session_cache_head;
332 struct ssl_session_st *session_cache_tail;
334 /* This can have one of 2 values, ored together,
335 * SSL_SESS_CACHE_CLIENT,
336 * SSL_SESS_CACHE_SERVER,
337 * Default is SSL_SESSION_CACHE_SERVER, which means only
338 * SSL_accept which cache SSL_SESSIONS. */
339 int session_cache_mode;
341 /* If timeout is not 0, it is the default timeout value set
342 * when SSL_new() is called. This has been put in to make
343 * life easier to set things up */
344 long session_timeout;
346 /* If this callback is not null, it will be called each
347 * time a session id is added to the cache. If this function
348 * returns 1, it means that the callback will do a
349 * SSL_SESSION_free() when it has finished using it. Otherwise,
350 * on 0, it means the callback has finished with it.
351 * If remove_session_cb is not null, it will be called when
352 * a session-id is removed from the cache. Again, a return
353 * of 0 mens that SSLeay should not SSL_SESSION_free() since
354 * the application is doing something with it. */
356 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);
357 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);
358 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,
359 unsigned char *data,int len,int *copy);
361 int (*new_session_cb)();
362 void (*remove_session_cb)();
363 SSL_SESSION *(*get_session_cb)();
368 int sess_connect; /* SSL new conn - started */
369 int sess_connect_renegotiate;/* SSL reneg - requested */
370 int sess_connect_good; /* SSL new conne/reneg - finished */
371 int sess_accept; /* SSL new accept - started */
372 int sess_accept_renegotiate;/* SSL reneg - requested */
373 int sess_accept_good; /* SSL accept/reneg - finished */
374 int sess_miss; /* session lookup misses */
375 int sess_timeout; /* reuse attempt on timeouted session */
376 int sess_cache_full; /* session removed due to full cache */
377 int sess_hit; /* session reuse actually done */
378 int sess_cb_hit; /* session-id that was not
380 * passed back via the callback. This
381 * indicates that the application is
382 * supplying session-id's from other
383 * processes - spooky :-) */
388 /**/ void (*info_callback)();
390 /* if defined, these override the X509_verify_cert() calls */
391 /**/ int (*app_verify_callback)();
392 /**/ char *app_verify_arg;
394 /* default values to use in SSL structures */
395 /**/ struct cert_st /* CERT */ *default_cert;
397 /**/ int verify_mode;
398 /**/ int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx);
400 /* Default password callback. */
401 /**/ int (*default_passwd_callback)();
403 /* get client cert callback */
404 /**/ int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
406 /* what we put in client requests */
409 /**/ int quiet_shutdown;
411 CRYPTO_EX_DATA ex_data;
413 EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */
414 EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
415 EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
418 STACK *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
421 #define SSL_SESS_CACHE_OFF 0x0000
422 #define SSL_SESS_CACHE_CLIENT 0x0001
423 #define SSL_SESS_CACHE_SERVER 0x0002
424 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
425 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
426 /* This one, when set, makes the server session-id lookup not look
427 * in the cache. If there is an application get_session callback
428 * defined, this will still get called. */
429 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
431 #define SSL_CTX_sess_number(ctx) \
432 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
433 #define SSL_CTX_sess_connect(ctx) \
434 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
435 #define SSL_CTX_sess_connect_good(ctx) \
436 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
437 #define SSL_CTX_sess_connect_renegotiate(ctx) \
438 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
439 #define SSL_CTX_sess_accept(ctx) \
440 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
441 #define SSL_CTX_sess_accept_renegotiate(ctx) \
442 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
443 #define SSL_CTX_sess_accept_good(ctx) \
444 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
445 #define SSL_CTX_sess_hits(ctx) \
446 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
447 #define SSL_CTX_sess_cb_hits(ctx) \
448 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
449 #define SSL_CTX_sess_misses(ctx) \
450 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
451 #define SSL_CTX_sess_timeouts(ctx) \
452 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
453 #define SSL_CTX_sess_cache_full(ctx) \
454 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
456 #define SSL_CTX_sess_set_new_cb(ctx,cb) ((ctx)->new_session_cb=(cb))
457 #define SSL_CTX_sess_get_new_cb(ctx) ((ctx)->new_session_cb)
458 #define SSL_CTX_sess_set_remove_cb(ctx,cb) ((ctx)->remove_session_cb=(cb))
459 #define SSL_CTX_sess_get_remove_cb(ctx) ((ctx)->remove_session_cb)
460 #define SSL_CTX_sess_set_get_cb(ctx,cb) ((ctx)->get_session_cb=(cb))
461 #define SSL_CTX_sess_get_get_cb(ctx) ((ctx)->get_session_cb)
462 #define SSL_CTX_set_info_callback(ctx,cb) ((ctx)->info_callback=(cb))
463 #define SSL_CTX_get_info_callback(ctx) ((ctx)->info_callback)
464 #define SSL_CTX_set_client_cert_cb(ctx,cb) ((ctx)->client_cert_cb=(cb))
465 #define SSL_CTX_get_client_cert_cb(ctx) ((ctx)->client_cert_cb)
467 #define SSL_NOTHING 1
468 #define SSL_WRITING 2
469 #define SSL_READING 3
470 #define SSL_X509_LOOKUP 4
472 /* These will only be used when doing non-blocking IO */
473 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
474 #define SSL_want_read(s) (SSL_want(s) == SSL_READING)
475 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
476 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
483 * -3 for SSLv3 but accept SSLv2 */
485 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
487 SSL_METHOD *method; /* SSLv3 */
489 /* There are 2 BIO's even though they are normally both the
490 * same. This is so data can be read and written to different
494 BIO *rbio; /* used by SSL_read */
495 BIO *wbio; /* used by SSL_write */
496 BIO *bbio; /* used during session-id reuse to concatinate
499 char *rbio; /* used by SSL_read */
500 char *wbio; /* used by SSL_write */
503 /* This holds a variable that indicates what we were doing
504 * when a 0 or -1 is returned. This is needed for
505 * non-blocking IO so we know what request needs re-doing when
506 * in SSL_accept or SSL_connect */
509 /* true when we are actually in SSL_accept() or SSL_connect() */
511 int (*handshake_func)();
513 int server; /* are we the server side? - mostly used by SSL_clear*/
515 int new_session;/* 1 if we are to use a new session */
516 int quiet_shutdown;/* don't send shutdown packets */
517 int shutdown; /* we have shut things down, 0x01 sent, 0x02
519 int state; /* where we are */
520 int rstate; /* where we are when reading */
522 BUF_MEM *init_buf; /* buffer used during init */
523 int init_num; /* amount read/written */
524 int init_off; /* amount read/written */
526 /* used internally to point at a raw packet */
527 unsigned char *packet;
528 unsigned int packet_length;
530 struct ssl2_ctx_st *s2; /* SSLv2 variables */
531 struct ssl3_ctx_st *s3; /* SSLv3 variables */
533 int read_ahead; /* Read as many input bytes as possible */
534 int hit; /* reusing a previous session */
537 STACK /* SSL_CIPHER */ *cipher_list;
538 STACK /* SSL_CIPHER */ *cipher_list_by_id;
540 /* These are the ones being used, the ones is SSL_SESSION are
541 * the ones to be 'copied' into these ones */
543 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
544 EVP_MD *read_hash; /* used for mac generation */
546 COMP_CTX *expand; /* uncompress */
551 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
552 EVP_MD *write_hash; /* used for mac generation */
554 COMP_CTX *compress; /* compression */
562 /* This is used to hold the server certificate used */
563 struct cert_st /* CERT */ *cert;
565 /* the session_id_context is used to ensure sessions are only reused
566 * in the appropriate context */
567 unsigned int sid_ctx_length;
568 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
570 /* This can also be in the session once a session is established */
571 SSL_SESSION *session;
573 /* Used in SSL2 and SSL3 */
574 int verify_mode; /* 0 don't care about verify failure.
575 * 1 fail if verify fails */
576 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
577 void (*info_callback)(); /* optional informational callback */
579 int error; /* error bytes to be written */
580 int error_code; /* actual code */
583 /* set this flag to 1 and a sleep(1) is put into all SSL_read()
584 * and SSL_write() calls, good for nbio debuging :-) */
587 /* extra application data */
589 CRYPTO_EX_DATA ex_data;
591 /* for server side, keep the list of CA_dn we can use */
592 STACK /* X509_NAME */ *client_CA;
595 unsigned long options;
597 int client_version; /* what was passed, used for
598 * SSLv3/TLS rolback check */
603 #include "tls1.h" /* This is mostly sslv3 with a few tweaks */
607 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
608 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
609 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
610 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
611 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
612 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
614 /* The following are the possible values for ssl->state are are
615 * used to indicate where we are upto in the SSL connection establishment.
616 * The macros that follow are about the only things you should need to use
617 * and even then, only when using non-blocking IO.
618 * It can also be useful to work out where you were when the connection
621 #define SSL_ST_CONNECT 0x1000
622 #define SSL_ST_ACCEPT 0x2000
623 #define SSL_ST_MASK 0x0FFF
624 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
625 #define SSL_ST_BEFORE 0x4000
626 #define SSL_ST_OK 0x03
627 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
629 #define SSL_CB_LOOP 0x01
630 #define SSL_CB_EXIT 0x02
631 #define SSL_CB_READ 0x04
632 #define SSL_CB_WRITE 0x08
633 #define SSL_CB_ALERT 0x4000 /* used in callback */
634 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
635 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
636 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
637 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
638 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
639 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
640 #define SSL_CB_HANDSHAKE_START 0x10
641 #define SSL_CB_HANDSHAKE_DONE 0x20
643 /* Is the SSL_connection established? */
644 #define SSL_get_state(a) SSL_state(a)
645 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
646 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
647 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
648 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
649 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
651 /* The following 2 states are kept in ssl->rstate when reads fail,
652 * you should not need these */
653 #define SSL_ST_READ_HEADER 0xF0
654 #define SSL_ST_READ_BODY 0xF1
655 #define SSL_ST_READ_DONE 0xF2
657 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options
658 * are 'ored' with SSL_VERIFY_PEER if they are desired */
659 #define SSL_VERIFY_NONE 0x00
660 #define SSL_VERIFY_PEER 0x01
661 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
662 #define SSL_VERIFY_CLIENT_ONCE 0x04
664 #define SSLeay_add_ssl_algorithms() SSL_library_init()
666 /* this is for backward compatablility */
667 #if 0 /* NEW_SSLEAY */
668 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
669 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
670 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
671 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
672 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
674 /* More backward compatablity */
675 #define SSL_get_cipher(s) \
676 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
677 #define SSL_get_cipher_bits(s,np) \
678 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
679 #define SSL_get_cipher_version(s) \
680 SSL_CIPHER_get_version(SSL_get_current_cipher(s))
681 #define SSL_get_cipher_name(s) \
682 SSL_CIPHER_get_name(SSL_get_current_cipher(s))
683 #define SSL_get_time(a) SSL_SESSION_get_time(a)
684 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
685 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
686 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
688 /* VMS linker has a 31 char name limit */
689 #define SSL_CTX_set_cert_verify_callback(a,b,c) \
690 SSL_CTX_set_cert_verify_cb((a),(b),(c))
692 #if 1 /*SSLEAY_MACROS*/
693 #define d2i_SSL_SESSION_bio(bp,s_id) (SSL_SESSION *)ASN1_d2i_bio( \
694 (char *(*)())SSL_SESSION_new,(char *(*)())d2i_SSL_SESSION, \
695 (bp),(unsigned char **)(s_id))
696 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio(i2d_SSL_SESSION, \
697 bp,(unsigned char *)s_id)
698 #define PEM_read_SSL_SESSION(fp,x,cb) (SSL_SESSION *)PEM_ASN1_read( \
699 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb)
700 #define PEM_read_bio_SSL_SESSION(bp,x,cb) (SSL_SESSION *)PEM_ASN1_read_bio( \
701 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb)
702 #define PEM_write_SSL_SESSION(fp,x) \
703 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
704 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL)
705 #define PEM_write_bio_SSL_SESSION(bp,x) \
706 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
707 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL)
710 #define SSL_AD_REASON_OFFSET 1000
711 /* These alert types are for SSLv3 and TLSv1 */
712 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
713 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */
714 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */
715 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
716 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
717 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */
718 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */
719 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */
720 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
721 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
722 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
723 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
724 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
725 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */
726 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */
727 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */
728 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */
729 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
730 #define SSL_AD_EXPORT_RESTRICION TLS1_AD_EXPORT_RESTRICION/* fatal */
731 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */
732 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */
733 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */
734 #define SSL_AD_USER_CANCLED TLS1_AD_USER_CANCLED
735 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
737 #define SSL_ERROR_NONE 0
738 #define SSL_ERROR_SSL 1
739 #define SSL_ERROR_WANT_READ 2
740 #define SSL_ERROR_WANT_WRITE 3
741 #define SSL_ERROR_WANT_X509_LOOKUP 4
742 #define SSL_ERROR_SYSCALL 5 /* look at errno */
743 #define SSL_ERROR_ZERO_RETURN 6
744 #define SSL_ERROR_WANT_CONNECT 7
746 #define SSL_CTRL_NEED_TMP_RSA 1
747 #define SSL_CTRL_SET_TMP_RSA 2
748 #define SSL_CTRL_SET_TMP_DH 3
749 #define SSL_CTRL_SET_TMP_RSA_CB 4
750 #define SSL_CTRL_SET_TMP_DH_CB 5
752 #define SSL_CTRL_GET_SESSION_REUSED 6
753 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 7
754 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 8
755 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 9
756 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 10
757 #define SSL_CTRL_GET_FLAGS 11
758 #define SSL_CTRL_EXTRA_CHAIN_CERT 12
761 #define SSL_CTRL_SESS_NUMBER 20
762 #define SSL_CTRL_SESS_CONNECT 21
763 #define SSL_CTRL_SESS_CONNECT_GOOD 22
764 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
765 #define SSL_CTRL_SESS_ACCEPT 24
766 #define SSL_CTRL_SESS_ACCEPT_GOOD 25
767 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
768 #define SSL_CTRL_SESS_HIT 27
769 #define SSL_CTRL_SESS_CB_HIT 28
770 #define SSL_CTRL_SESS_MISSES 29
771 #define SSL_CTRL_SESS_TIMEOUTS 30
772 #define SSL_CTRL_SESS_CACHE_FULL 31
773 #define SSL_CTRL_OPTIONS 32
775 #define SSL_CTRL_GET_READ_AHEAD 40
776 #define SSL_CTRL_SET_READ_AHEAD 41
777 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42
778 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43
779 #define SSL_CTRL_SET_SESS_CACHE_MODE 44
780 #define SSL_CTRL_GET_SESS_CACHE_MODE 45
782 #define SSL_session_reused(ssl) \
783 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
784 #define SSL_num_renegotiations(ssl) \
785 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
786 #define SSL_clear_num_renegotiations(ssl) \
787 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
788 #define SSL_total_renegotiations(ssl) \
789 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
791 #define SSL_CTX_need_tmp_RSA(ctx) \
792 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
793 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \
794 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
795 #define SSL_CTX_set_tmp_dh(ctx,dh) \
796 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
798 #define SSL_need_tmp_RSA(ssl) \
799 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
800 #define SSL_set_tmp_rsa(ssl,rsa) \
801 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
802 #define SSL_set_tmp_dh(ssl,dh) \
803 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
805 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \
806 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
811 BIO_METHOD *BIO_f_ssl(void);
812 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
813 BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
814 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
815 int BIO_ssl_copy_session_id(BIO *to,BIO *from);
816 void BIO_ssl_shutdown(BIO *ssl_bio);
820 int SSL_CTX_set_cipher_list(SSL_CTX *,char *str);
821 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth);
822 void SSL_CTX_free(SSL_CTX *);
823 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t);
824 long SSL_CTX_get_timeout(SSL_CTX *ctx);
825 X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *);
826 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *);
827 int SSL_want(SSL *s);
828 int SSL_clear(SSL *s);
830 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);
832 SSL_CIPHER *SSL_get_current_cipher(SSL *s);
833 int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
834 char * SSL_CIPHER_get_version(SSL_CIPHER *c);
835 char * SSL_CIPHER_get_name(SSL_CIPHER *c);
837 int SSL_get_fd(SSL *s);
838 char * SSL_get_cipher_list(SSL *s,int n);
839 char * SSL_get_shared_ciphers(SSL *s, char *buf, int len);
840 int SSL_get_read_ahead(SSL * s);
841 int SSL_pending(SSL *s);
843 int SSL_set_fd(SSL *s, int fd);
844 int SSL_set_rfd(SSL *s, int fd);
845 int SSL_set_wfd(SSL *s, int fd);
848 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio);
849 BIO * SSL_get_rbio(SSL *s);
850 BIO * SSL_get_wbio(SSL *s);
852 int SSL_set_cipher_list(SSL *s, char *str);
853 void SSL_set_read_ahead(SSL *s, int yes);
854 int SSL_get_verify_mode(SSL *s);
855 int (*SSL_get_verify_callback(SSL *s))(int,X509_STORE_CTX *);
856 void SSL_set_verify(SSL *s, int mode,
857 int (*callback)(int ok,X509_STORE_CTX *ctx));
858 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
859 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
860 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
861 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len);
862 int SSL_use_certificate(SSL *ssl, X509 *x);
863 int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
866 int SSL_use_RSAPrivateKey_file(SSL *ssl, char *file, int type);
867 int SSL_use_PrivateKey_file(SSL *ssl, char *file, int type);
868 int SSL_use_certificate_file(SSL *ssl, char *file, int type);
869 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, char *file, int type);
870 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, char *file, int type);
871 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, char *file, int type);
872 STACK * SSL_load_client_CA_file(char *file);
873 int SSL_add_file_cert_subjects_to_stack(STACK *stackCAs,
875 int SSL_add_dir_cert_subjects_to_stack(STACK *stackCAs,
879 void ERR_load_SSL_strings(void );
880 void SSL_load_error_strings(void );
881 char * SSL_state_string(SSL *s);
882 char * SSL_rstate_string(SSL *s);
883 char * SSL_state_string_long(SSL *s);
884 char * SSL_rstate_string_long(SSL *s);
885 long SSL_SESSION_get_time(SSL_SESSION *s);
886 long SSL_SESSION_set_time(SSL_SESSION *s, long t);
887 long SSL_SESSION_get_timeout(SSL_SESSION *s);
888 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
889 void SSL_copy_session_id(SSL *to,SSL *from);
891 SSL_SESSION *SSL_SESSION_new(void);
892 unsigned long SSL_SESSION_hash(SSL_SESSION *a);
893 int SSL_SESSION_cmp(SSL_SESSION *a,SSL_SESSION *b);
895 int SSL_SESSION_print_fp(FILE *fp,SSL_SESSION *ses);
898 int SSL_SESSION_print(BIO *fp,SSL_SESSION *ses);
900 void SSL_SESSION_free(SSL_SESSION *ses);
901 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp);
902 int SSL_set_session(SSL *to, SSL_SESSION *session);
903 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
904 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c);
905 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,unsigned char **pp,long length);
908 X509 * SSL_get_peer_certificate(SSL *s);
911 STACK * SSL_get_peer_cert_chain(SSL *s);
913 int SSL_CTX_get_verify_mode(SSL_CTX *ctx);
914 int (*SSL_CTX_get_verify_callback(SSL_CTX *ctx))(int,X509_STORE_CTX *);
915 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
916 int (*callback)(int, X509_STORE_CTX *));
917 void SSL_CTX_set_cert_verify_cb(SSL_CTX *ctx, int (*cb)(),char *arg);
918 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
919 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
920 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
921 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
922 unsigned char *d, long len);
923 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
924 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
926 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx,int (*cb)());
928 int SSL_CTX_check_private_key(SSL_CTX *ctx);
929 int SSL_check_private_key(SSL *ctx);
931 SSL * SSL_new(SSL_CTX *ctx);
932 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,
933 unsigned int sid_ctx_len);
934 void SSL_free(SSL *ssl);
935 int SSL_accept(SSL *ssl);
936 int SSL_connect(SSL *ssl);
937 int SSL_read(SSL *ssl,char *buf,int num);
938 int SSL_peek(SSL *ssl,char *buf,int num);
939 int SSL_write(SSL *ssl,const char *buf,int num);
940 long SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg);
941 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, char *parg);
943 int SSL_get_error(SSL *s,int ret_code);
944 char * SSL_get_version(SSL *s);
946 /* This sets the 'default' SSL version that SSL_new() will create */
947 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);
949 SSL_METHOD *SSLv2_method(void); /* SSLv2 */
950 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
951 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
953 SSL_METHOD *SSLv3_method(void); /* SSLv3 */
954 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
955 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
957 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */
958 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */
959 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */
961 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
962 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
963 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
965 STACK *SSL_get_ciphers(SSL *s);
967 int SSL_do_handshake(SSL *s);
968 int SSL_renegotiate(SSL *s);
969 int SSL_shutdown(SSL *s);
971 SSL_METHOD *SSL_get_ssl_method(SSL *s);
972 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method);
973 char *SSL_alert_type_string_long(int value);
974 char *SSL_alert_type_string(int value);
975 char *SSL_alert_desc_string_long(int value);
976 char *SSL_alert_desc_string(int value);
978 void SSL_set_client_CA_list(SSL *s, STACK *list);
979 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK *list);
980 STACK *SSL_get_client_CA_list(SSL *s);
981 STACK *SSL_CTX_get_client_CA_list(SSL_CTX *s);
982 int SSL_add_client_CA(SSL *ssl,X509 *x);
983 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);
985 void SSL_set_connect_state(SSL *s);
986 void SSL_set_accept_state(SSL *s);
988 long SSL_get_default_timeout(SSL *s);
990 int SSL_library_init(void );
992 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
993 STACK *SSL_dup_CA_list(STACK *sk);
995 SSL *SSL_dup(SSL *ssl);
997 X509 *SSL_get_certificate(SSL *ssl);
998 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
1000 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
1001 int SSL_CTX_get_quiet_shutdown(SSL_CTX *ctx);
1002 void SSL_set_quiet_shutdown(SSL *ssl,int mode);
1003 int SSL_get_quiet_shutdown(SSL *ssl);
1004 void SSL_set_shutdown(SSL *ssl,int mode);
1005 int SSL_get_shutdown(SSL *ssl);
1006 int SSL_version(SSL *ssl);
1007 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
1008 int SSL_CTX_load_verify_locations(SSL_CTX *ctx,char *CAfile,char *CApath);
1009 SSL_SESSION *SSL_get_session(SSL *ssl);
1010 SSL_CTX *SSL_get_SSL_CTX(SSL *ssl);
1011 void SSL_set_info_callback(SSL *ssl,void (*cb)());
1012 void (*SSL_get_info_callback(SSL *ssl))();
1013 int SSL_state(SSL *ssl);
1015 void SSL_set_verify_result(SSL *ssl,long v);
1016 long SSL_get_verify_result(SSL *ssl);
1018 int SSL_set_ex_data(SSL *ssl,int idx,void *data);
1019 void *SSL_get_ex_data(SSL *ssl,int idx);
1020 int SSL_get_ex_new_index(long argl, char *argp, int (*new_func)(),
1021 int (*dup_func)(), void (*free_func)());
1023 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data);
1024 void *SSL_SESSION_get_ex_data(SSL_SESSION *ss,int idx);
1025 int SSL_SESSION_get_ex_new_index(long argl, char *argp, int (*new_func)(),
1026 int (*dup_func)(), void (*free_func)());
1028 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data);
1029 void *SSL_CTX_get_ex_data(SSL_CTX *ssl,int idx);
1030 int SSL_CTX_get_ex_new_index(long argl, char *argp, int (*new_func)(),
1031 int (*dup_func)(), void (*free_func)());
1033 int SSL_get_ex_data_X509_STORE_CTX_idx(void );
1035 #define SSL_CTX_sess_set_cache_size(ctx,t) \
1036 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
1037 #define SSL_CTX_sess_get_cache_size(ctx) \
1038 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
1039 #define SSL_CTX_set_session_cache_mode(ctx,m) \
1040 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
1041 #define SSL_CTX_get_session_cache_mode(ctx) \
1042 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
1044 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
1045 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
1046 #define SSL_CTX_get_read_ahead(ctx) \
1047 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
1048 #define SSL_CTX_set_read_ahead(ctx,m) \
1049 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,0,NULL)
1051 /* NB: the keylength is only applicable when export is true */
1052 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
1053 RSA *(*cb)(SSL *ssl,int export,
1055 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
1056 DH *(*dh)(SSL *ssl,int export,int keylength));
1058 void SSL_set_tmp_rsa_callback(SSL *ssl,
1059 RSA *(*cb)(SSL *ssl,int export,
1061 void SSL_set_tmp_dh_callback(SSL *ssl,
1062 DH *(*dh)(SSL *ssl,int export,int keylength));
1064 #ifdef HEADER_COMP_H
1065 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm);
1067 int SSL_COMP_add_compression_method(int id,char *cm);
1072 BIO_METHOD *BIO_f_ssl();
1074 BIO *BIO_new_ssl_connect();
1075 BIO *BIO_new_buffer_ssl_connect();
1076 int BIO_ssl_copy_session_id();
1077 void BIO_ssl_shutdown();
1079 long SSL_CTX_set_timeout();
1080 long SSL_CTX_get_timeout();
1081 X509_STORE *SSL_CTX_get_cert_store();
1082 void SSL_CTX_set_cert_store();
1085 int SSL_CTX_set_cipher_list();
1086 SSL_CTX *SSL_CTX_new();
1087 void SSL_CTX_free();
1089 void SSL_CTX_flush_sessions();
1091 SSL_CIPHER *SSL_get_current_cipher();
1092 int SSL_CIPHER_get_bits();
1093 char * SSL_CIPHER_get_version();
1094 char * SSL_CIPHER_get_name();
1097 char * SSL_get_cipher_list();
1098 char * SSL_get_shared_ciphers();
1099 int SSL_get_read_ahead();
1108 BIO * SSL_get_rbio();
1109 BIO * SSL_get_wbio();
1111 int SSL_set_cipher_list();
1112 void SSL_set_read_ahead();
1113 int SSL_get_verify_mode();
1115 void SSL_set_verify();
1116 int SSL_use_RSAPrivateKey();
1117 int SSL_use_RSAPrivateKey_ASN1();
1118 int SSL_use_PrivateKey();
1119 int SSL_use_PrivateKey_ASN1();
1120 int SSL_use_certificate();
1121 int SSL_use_certificate_ASN1();
1124 int SSL_use_RSAPrivateKey_file();
1125 int SSL_use_PrivateKey_file();
1126 int SSL_use_certificate_file();
1127 int SSL_CTX_use_RSAPrivateKey_file();
1128 int SSL_CTX_use_PrivateKey_file();
1129 int SSL_CTX_use_certificate_file();
1130 STACK * SSL_load_client_CA_file();
1131 int SSL_add_file_cert_subjects_to_stack();
1132 int SSL_add_dir_cert_subjects_to_stack();
1135 void ERR_load_SSL_strings();
1136 void SSL_load_error_strings();
1137 char * SSL_state_string();
1138 char * SSL_rstate_string();
1139 char * SSL_state_string_long();
1140 char * SSL_rstate_string_long();
1141 long SSL_SESSION_get_time();
1142 long SSL_SESSION_set_time();
1143 long SSL_SESSION_get_timeout();
1144 long SSL_SESSION_set_timeout();
1145 void SSL_copy_session_id();
1147 SSL_SESSION *SSL_SESSION_new();
1148 unsigned long SSL_SESSION_hash();
1149 int SSL_SESSION_cmp();
1151 int SSL_SESSION_print_fp();
1154 int SSL_SESSION_print();
1156 void SSL_SESSION_free();
1157 int i2d_SSL_SESSION();
1158 int SSL_set_session();
1159 int SSL_CTX_add_session();
1160 int SSL_CTX_remove_session();
1161 SSL_SESSION *d2i_SSL_SESSION();
1163 #ifdef HEADER_X509_H
1164 X509 * SSL_get_peer_certificate();
1167 STACK * SSL_get_peer_cert_chain();
1169 int SSL_CTX_get_verify_mode();
1170 int (*SSL_CTX_get_verify_callback())();
1171 void SSL_CTX_set_verify();
1172 void SSL_CTX_set_cert_verify_cb();
1173 int SSL_CTX_use_RSAPrivateKey();
1174 int SSL_CTX_use_RSAPrivateKey_ASN1();
1175 int SSL_CTX_use_PrivateKey();
1176 int SSL_CTX_use_PrivateKey_ASN1();
1177 int SSL_CTX_use_certificate();
1178 int SSL_CTX_use_certificate_ASN1();
1180 void SSL_CTX_set_default_passwd_cb();
1182 int SSL_CTX_check_private_key();
1183 int SSL_check_private_key();
1186 int SSL_set_session_id_context();
1195 long SSL_CTX_ctrl();
1197 int SSL_get_error();
1198 char * SSL_get_version();
1200 int SSL_CTX_set_ssl_version();
1202 SSL_METHOD *SSLv2_method();
1203 SSL_METHOD *SSLv2_server_method();
1204 SSL_METHOD *SSLv2_client_method();
1206 SSL_METHOD *SSLv3_method();
1207 SSL_METHOD *SSLv3_server_method();
1208 SSL_METHOD *SSLv3_client_method();
1210 SSL_METHOD *SSLv23_method();
1211 SSL_METHOD *SSLv23_server_method();
1212 SSL_METHOD *SSLv23_client_method();
1214 SSL_METHOD *TLSv1_method();
1215 SSL_METHOD *TLSv1_server_method();
1216 SSL_METHOD *TLSv1_client_method();
1218 STACK *SSL_get_ciphers();
1220 int SSL_do_handshake();
1221 int SSL_renegotiate();
1224 SSL_METHOD *SSL_get_ssl_method();
1225 int SSL_set_ssl_method();
1226 char *SSL_alert_type_string_long();
1227 char *SSL_alert_type_string();
1228 char *SSL_alert_desc_string_long();
1229 char *SSL_alert_desc_string();
1231 void SSL_set_client_CA_list();
1232 void SSL_CTX_set_client_CA_list();
1233 STACK *SSL_get_client_CA_list();
1234 STACK *SSL_CTX_get_client_CA_list();
1235 int SSL_add_client_CA();
1236 int SSL_CTX_add_client_CA();
1238 void SSL_set_connect_state();
1239 void SSL_set_accept_state();
1241 long SSL_get_default_timeout();
1243 int SSL_library_init();
1245 char *SSL_CIPHER_description();
1246 STACK *SSL_dup_CA_list();
1250 X509 *SSL_get_certificate();
1251 /* EVP * */ struct evp_pkey_st *SSL_get_privatekey();
1253 #ifdef this_is_for_mk1mf_pl
1254 EVP *SSL_get_privatekey();
1257 void SSL_CTX_set_quiet_shutdown();
1258 int SSL_CTX_get_quiet_shutdown();
1259 void SSL_set_quiet_shutdown();
1260 int SSL_get_quiet_shutdown();
1261 void SSL_set_shutdown();
1262 int SSL_get_shutdown();
1264 int SSL_CTX_set_default_verify_paths();
1265 int SSL_CTX_load_verify_locations();
1266 SSL_SESSION *SSL_get_session();
1267 SSL_CTX *SSL_get_SSL_CTX();
1268 void SSL_set_info_callback();
1269 void (*SSL_get_info_callback())();
1271 void SSL_set_verify_result();
1272 long SSL_get_verify_result();
1274 int SSL_set_ex_data();
1275 char *SSL_get_ex_data();
1276 int SSL_get_ex_new_index();
1278 int SSL_SESSION_set_ex_data();
1279 char *SSL_SESSION_get_ex_data();
1280 int SSL_SESSION_get_ex_new_index();
1282 int SSL_CTX_set_ex_data();
1283 char *SSL_CTX_get_ex_data();
1284 int SSL_CTX_get_ex_new_index();
1286 int SSL_get_ex_data_X509_STORE_CTX_idx();
1287 int SSL_COMP_add_compression_method();
1289 /* For the next 2, the callbacks are
1290 * RSA *tmp_rsa_cb(SSL *ssl,int export)
1291 * DH *tmp_dh_cb(SSL *ssl,int export)
1293 void SSL_CTX_set_tmp_rsa_callback();
1294 void SSL_CTX_set_tmp_dh_callback();
1296 void SSL_set_tmp_rsa_callback();
1297 void SSL_set_tmp_dh_callback();
1303 /* BEGIN ERROR CODES */
1304 /* Error codes for the SSL functions. */
1306 /* Function codes. */
1307 #define SSL_F_CLIENT_CERTIFICATE 100
1308 #define SSL_F_CLIENT_HELLO 101
1309 #define SSL_F_CLIENT_MASTER_KEY 102
1310 #define SSL_F_D2I_SSL_SESSION 103
1311 #define SSL_F_DO_SSL3_WRITE 104
1312 #define SSL_F_GET_CLIENT_FINISHED 105
1313 #define SSL_F_GET_CLIENT_HELLO 106
1314 #define SSL_F_GET_CLIENT_MASTER_KEY 107
1315 #define SSL_F_GET_SERVER_FINISHED 108
1316 #define SSL_F_GET_SERVER_HELLO 109
1317 #define SSL_F_GET_SERVER_VERIFY 110
1318 #define SSL_F_I2D_SSL_SESSION 111
1319 #define SSL_F_READ_N 112
1320 #define SSL_F_REQUEST_CERTIFICATE 113
1321 #define SSL_F_SERVER_HELLO 114
1322 #define SSL_F_SSL23_ACCEPT 115
1323 #define SSL_F_SSL23_CLIENT_HELLO 116
1324 #define SSL_F_SSL23_CONNECT 117
1325 #define SSL_F_SSL23_GET_CLIENT_HELLO 118
1326 #define SSL_F_SSL23_GET_SERVER_HELLO 119
1327 #define SSL_F_SSL23_READ 120
1328 #define SSL_F_SSL23_WRITE 121
1329 #define SSL_F_SSL2_ACCEPT 122
1330 #define SSL_F_SSL2_CONNECT 123
1331 #define SSL_F_SSL2_ENC_INIT 124
1332 #define SSL_F_SSL2_READ 125
1333 #define SSL_F_SSL2_SET_CERTIFICATE 126
1334 #define SSL_F_SSL2_WRITE 127
1335 #define SSL_F_SSL3_ACCEPT 128
1336 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
1337 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
1338 #define SSL_F_SSL3_CLIENT_HELLO 131
1339 #define SSL_F_SSL3_CONNECT 132
1340 #define SSL_F_SSL3_CTRL 213
1341 #define SSL_F_SSL3_CTX_CTRL 133
1342 #define SSL_F_SSL3_ENC 134
1343 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
1344 #define SSL_F_SSL3_GET_CERT_VERIFY 136
1345 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
1346 #define SSL_F_SSL3_GET_CLIENT_HELLO 138
1347 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
1348 #define SSL_F_SSL3_GET_FINISHED 140
1349 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141
1350 #define SSL_F_SSL3_GET_MESSAGE 142
1351 #define SSL_F_SSL3_GET_RECORD 143
1352 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
1353 #define SSL_F_SSL3_GET_SERVER_DONE 145
1354 #define SSL_F_SSL3_GET_SERVER_HELLO 146
1355 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
1356 #define SSL_F_SSL3_READ_BYTES 148
1357 #define SSL_F_SSL3_READ_N 149
1358 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
1359 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
1360 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
1361 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
1362 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
1363 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
1364 #define SSL_F_SSL3_SETUP_BUFFERS 156
1365 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157
1366 #define SSL_F_SSL3_WRITE_BYTES 158
1367 #define SSL_F_SSL3_WRITE_PENDING 159
1368 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
1369 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
1370 #define SSL_F_SSL_BAD_METHOD 160
1371 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
1372 #define SSL_F_SSL_CERT_INSTANTIATE 214
1373 #define SSL_F_SSL_CERT_NEW 162
1374 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163
1375 #define SSL_F_SSL_CLEAR 164
1376 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
1377 #define SSL_F_SSL_CREATE_CIPHER_LIST 166
1378 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
1379 #define SSL_F_SSL_CTX_NEW 169
1380 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170
1381 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171
1382 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
1383 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
1384 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
1385 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
1386 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
1387 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
1388 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
1389 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
1390 #define SSL_F_SSL_DO_HANDSHAKE 180
1391 #define SSL_F_SSL_GET_NEW_SESSION 181
1392 #define SSL_F_SSL_GET_PREV_SESSION 217
1393 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182
1394 #define SSL_F_SSL_GET_SIGN_PKEY 183
1395 #define SSL_F_SSL_INIT_WBIO_BUFFER 184
1396 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
1397 #define SSL_F_SSL_NEW 186
1398 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
1399 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
1400 #define SSL_F_SSL_SESSION_NEW 189
1401 #define SSL_F_SSL_SESSION_PRINT_FP 190
1402 #define SSL_F_SSL_SET_CERT 191
1403 #define SSL_F_SSL_SET_FD 192
1404 #define SSL_F_SSL_SET_PKEY 193
1405 #define SSL_F_SSL_SET_RFD 194
1406 #define SSL_F_SSL_SET_SESSION 195
1407 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
1408 #define SSL_F_SSL_SET_WFD 196
1409 #define SSL_F_SSL_UNDEFINED_FUNCTION 197
1410 #define SSL_F_SSL_USE_CERTIFICATE 198
1411 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
1412 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200
1413 #define SSL_F_SSL_USE_PRIVATEKEY 201
1414 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
1415 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
1416 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204
1417 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
1418 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
1419 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207
1420 #define SSL_F_SSL_WRITE 208
1421 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
1422 #define SSL_F_TLS1_ENC 210
1423 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211
1424 #define SSL_F_WRITE_PENDING 212
1427 #define SSL_R_APP_DATA_IN_HANDSHAKE 100
1428 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
1429 #define SSL_R_BAD_ALERT_RECORD 101
1430 #define SSL_R_BAD_AUTHENTICATION_TYPE 102
1431 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
1432 #define SSL_R_BAD_CHECKSUM 104
1433 #define SSL_R_BAD_CLIENT_REQUEST 105
1434 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
1435 #define SSL_R_BAD_DECOMPRESSION 107
1436 #define SSL_R_BAD_DH_G_LENGTH 108
1437 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
1438 #define SSL_R_BAD_DH_P_LENGTH 110
1439 #define SSL_R_BAD_DIGEST_LENGTH 111
1440 #define SSL_R_BAD_DSA_SIGNATURE 112
1441 #define SSL_R_BAD_LENGTH 271
1442 #define SSL_R_BAD_MAC_DECODE 113
1443 #define SSL_R_BAD_MESSAGE_TYPE 114
1444 #define SSL_R_BAD_PACKET_LENGTH 115
1445 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
1446 #define SSL_R_BAD_RESPONSE_ARGUMENT 117
1447 #define SSL_R_BAD_RSA_DECRYPT 118
1448 #define SSL_R_BAD_RSA_ENCRYPT 119
1449 #define SSL_R_BAD_RSA_E_LENGTH 120
1450 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121
1451 #define SSL_R_BAD_RSA_SIGNATURE 122
1452 #define SSL_R_BAD_SIGNATURE 123
1453 #define SSL_R_BAD_SSL_FILETYPE 124
1454 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
1455 #define SSL_R_BAD_STATE 126
1456 #define SSL_R_BAD_WRITE_RETRY 127
1457 #define SSL_R_BIO_NOT_SET 128
1458 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
1459 #define SSL_R_BN_LIB 130
1460 #define SSL_R_CA_DN_LENGTH_MISMATCH 131
1461 #define SSL_R_CA_DN_TOO_LONG 132
1462 #define SSL_R_CCS_RECEIVED_EARLY 133
1463 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134
1464 #define SSL_R_CERT_LENGTH_MISMATCH 135
1465 #define SSL_R_CHALLENGE_IS_DIFFERENT 136
1466 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
1467 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
1468 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139
1469 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
1470 #define SSL_R_COMPRESSION_FAILURE 141
1471 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142
1472 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
1473 #define SSL_R_CONNECTION_TYPE_NOT_SET 144
1474 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
1475 #define SSL_R_DATA_LENGTH_TOO_LONG 146
1476 #define SSL_R_DECRYPTION_FAILED 147
1477 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
1478 #define SSL_R_DIGEST_CHECK_FAILED 149
1479 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
1480 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
1481 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
1482 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153
1483 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
1484 #define SSL_R_HTTPS_PROXY_REQUEST 155
1485 #define SSL_R_HTTP_REQUEST 156
1486 #define SSL_R_INTERNAL_ERROR 157
1487 #define SSL_R_INVALID_CHALLENGE_LENGTH 158
1488 #define SSL_R_LENGTH_MISMATCH 159
1489 #define SSL_R_LENGTH_TOO_SHORT 160
1490 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
1491 #define SSL_R_MISSING_DH_DSA_CERT 162
1492 #define SSL_R_MISSING_DH_KEY 163
1493 #define SSL_R_MISSING_DH_RSA_CERT 164
1494 #define SSL_R_MISSING_DSA_SIGNING_CERT 165
1495 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
1496 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
1497 #define SSL_R_MISSING_RSA_CERTIFICATE 168
1498 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
1499 #define SSL_R_MISSING_RSA_SIGNING_CERT 170
1500 #define SSL_R_MISSING_TMP_DH_KEY 171
1501 #define SSL_R_MISSING_TMP_RSA_KEY 172
1502 #define SSL_R_MISSING_TMP_RSA_PKEY 173
1503 #define SSL_R_MISSING_VERIFY_MESSAGE 174
1504 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175
1505 #define SSL_R_NO_CERTIFICATES_RETURNED 176
1506 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177
1507 #define SSL_R_NO_CERTIFICATE_RETURNED 178
1508 #define SSL_R_NO_CERTIFICATE_SET 179
1509 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180
1510 #define SSL_R_NO_CIPHERS_AVAILABLE 181
1511 #define SSL_R_NO_CIPHERS_PASSED 182
1512 #define SSL_R_NO_CIPHERS_SPECIFIED 183
1513 #define SSL_R_NO_CIPHER_LIST 184
1514 #define SSL_R_NO_CIPHER_MATCH 185
1515 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186
1516 #define SSL_R_NO_COMPRESSION_SPECIFIED 187
1517 #define SSL_R_NO_METHOD_SPECIFIED 188
1518 #define SSL_R_NO_PRIVATEKEY 189
1519 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
1520 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191
1521 #define SSL_R_NO_PUBLICKEY 192
1522 #define SSL_R_NO_SHARED_CIPHER 193
1523 #define SSL_R_NO_VERIFY_CALLBACK 194
1524 #define SSL_R_NULL_SSL_CTX 195
1525 #define SSL_R_NULL_SSL_METHOD_PASSED 196
1526 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
1527 #define SSL_R_PACKET_LENGTH_TOO_LONG 198
1528 #define SSL_R_PATH_TOO_LONG 270
1529 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
1530 #define SSL_R_PEER_ERROR 200
1531 #define SSL_R_PEER_ERROR_CERTIFICATE 201
1532 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
1533 #define SSL_R_PEER_ERROR_NO_CIPHER 203
1534 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
1535 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
1536 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
1537 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207
1538 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
1539 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
1540 #define SSL_R_PUBLIC_KEY_NOT_RSA 210
1541 #define SSL_R_READ_BIO_NOT_SET 211
1542 #define SSL_R_READ_WRONG_PACKET_TYPE 212
1543 #define SSL_R_RECORD_LENGTH_MISMATCH 213
1544 #define SSL_R_RECORD_TOO_LARGE 214
1545 #define SSL_R_REQUIRED_CIPHER_MISSING 215
1546 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
1547 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
1548 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
1549 #define SSL_R_SHORT_READ 219
1550 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
1551 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
1552 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
1553 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
1554 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
1555 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
1556 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
1557 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
1558 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
1559 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
1560 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
1561 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
1562 #define SSL_R_SSLV3_ALERT_PEER_ERROR_CERTIFICATE 223
1563 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CERTIFICATE 224
1564 #define SSL_R_SSLV3_ALERT_PEER_ERROR_NO_CIPHER 225
1565 #define SSL_R_SSLV3_ALERT_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 226
1566 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
1567 #define SSL_R_SSLV3_ALERT_UNKNOWN_REMOTE_ERROR_TYPE 227
1568 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
1569 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
1570 #define SSL_R_SSL_HANDSHAKE_FAILURE 229
1571 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
1572 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
1573 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
1574 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
1575 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
1576 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
1577 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
1578 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICION 1060
1579 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
1580 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
1581 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
1582 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
1583 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
1584 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
1585 #define SSL_R_TLSV1_ALERT_USER_CANCLED 1090
1586 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
1587 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
1588 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
1589 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
1590 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
1591 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
1592 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
1593 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
1594 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
1595 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
1596 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
1597 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
1598 #define SSL_R_UNEXPECTED_MESSAGE 244
1599 #define SSL_R_UNEXPECTED_RECORD 245
1600 #define SSL_R_UNKNOWN_ALERT_TYPE 246
1601 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
1602 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248
1603 #define SSL_R_UNKNOWN_CIPHER_TYPE 249
1604 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
1605 #define SSL_R_UNKNOWN_PKEY_TYPE 251
1606 #define SSL_R_UNKNOWN_PROTOCOL 252
1607 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
1608 #define SSL_R_UNKNOWN_SSL_VERSION 254
1609 #define SSL_R_UNKNOWN_STATE 255
1610 #define SSL_R_UNSUPPORTED_CIPHER 256
1611 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
1612 #define SSL_R_UNSUPPORTED_PROTOCOL 258
1613 #define SSL_R_UNSUPPORTED_SSL_VERSION 259
1614 #define SSL_R_WRITE_BIO_NOT_SET 260
1615 #define SSL_R_WRONG_CIPHER_RETURNED 261
1616 #define SSL_R_WRONG_MESSAGE_TYPE 262
1617 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
1618 #define SSL_R_WRONG_SIGNATURE_LENGTH 264
1619 #define SSL_R_WRONG_SIGNATURE_SIZE 265
1620 #define SSL_R_WRONG_SSL_VERSION 266
1621 #define SSL_R_WRONG_VERSION_NUMBER 267
1622 #define SSL_R_X509_LIB 268
1623 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
projects / openssl.git / blob