1 /* crypto/x509/x509_vfy.h */
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.]
60 #include <openssl/x509.h>
61 /* openssl/x509.h ends up #include-ing this file at about the only
62 * appropriate moment. */
65 #ifndef HEADER_X509_VFY_H
66 #define HEADER_X509_VFY_H
68 #include <openssl/opensslconf.h>
69 #ifndef OPENSSL_NO_LHASH
70 #include <openssl/lhash.h>
72 #include <openssl/bio.h>
73 #include <openssl/crypto.h>
74 #include <openssl/symhacks.h>
82 typedef struct x509_hash_dir_st
91 typedef struct x509_file_st
93 int num_paths
; /* number of paths to files or directories */
95 char **paths
; /* the list of paths or directories */
99 /*******************************/
101 SSL_CTX -> X509_STORE
107 SSL -> X509_STORE_CTX
110 The X509_STORE holds the tables etc for verification stuff.
111 A X509_STORE_CTX is used while validating a single certificate.
112 The X509_STORE has X509_LOOKUPs for looking up certs.
113 The X509_STORE then calls a function to actually verify the
117 #define X509_LU_RETRY -1
118 #define X509_LU_FAIL 0
119 #define X509_LU_X509 1
120 #define X509_LU_CRL 2
121 #define X509_LU_PKEY 3
123 typedef struct x509_object_st
125 /* one of the above types */
135 typedef struct x509_lookup_st X509_LOOKUP
;
137 DECLARE_STACK_OF(X509_LOOKUP
)
138 DECLARE_STACK_OF(X509_OBJECT
)
140 /* This is a static that defines the function interface */
141 typedef struct x509_lookup_method_st
144 int (*new_item
)(X509_LOOKUP
*ctx
);
145 void (*free
)(X509_LOOKUP
*ctx
);
146 int (*init
)(X509_LOOKUP
*ctx
);
147 int (*shutdown
)(X509_LOOKUP
*ctx
);
148 int (*ctrl
)(X509_LOOKUP
*ctx
,int cmd
,const char *argc
,long argl
,
150 int (*get_by_subject
)(X509_LOOKUP
*ctx
,int type
,X509_NAME
*name
,
152 int (*get_by_issuer_serial
)(X509_LOOKUP
*ctx
,int type
,X509_NAME
*name
,
153 ASN1_INTEGER
*serial
,X509_OBJECT
*ret
);
154 int (*get_by_fingerprint
)(X509_LOOKUP
*ctx
,int type
,
155 unsigned char *bytes
,int len
,
157 int (*get_by_alias
)(X509_LOOKUP
*ctx
,int type
,char *str
,int len
,
159 } X509_LOOKUP_METHOD
;
161 typedef struct X509_VERIFY_PARAM_ID_st X509_VERIFY_PARAM_ID
;
163 /* This structure hold all parameters associated with a verify operation
164 * by including an X509_VERIFY_PARAM structure in related structures the
165 * parameters used can be customized
168 typedef struct X509_VERIFY_PARAM_st
171 time_t check_time
; /* Time to use */
172 unsigned long inh_flags
; /* Inheritance flags */
173 unsigned long flags
; /* Various verify flags */
174 int purpose
; /* purpose to check untrusted certificates */
175 int trust
; /* trust setting to check */
176 int depth
; /* Verify depth */
177 STACK_OF(ASN1_OBJECT
) *policies
; /* Permissible policies */
178 X509_VERIFY_PARAM_ID
*id
; /* opaque ID data */
181 DECLARE_STACK_OF(X509_VERIFY_PARAM
)
183 /* This is used to hold everything. It is used for all certificate
184 * validation. Once we have a certificate chain, the 'verify'
185 * function is then called to actually check the cert chain. */
188 /* The following is a cache of trusted certs */
189 int cache
; /* if true, stash any hits */
190 STACK_OF(X509_OBJECT
) *objs
; /* Cache of all objects */
192 /* These are external lookup methods */
193 STACK_OF(X509_LOOKUP
) *get_cert_methods
;
195 X509_VERIFY_PARAM
*param
;
197 /* Callbacks for various operations */
198 /* called to verify a certificate */
199 int (*verify
)(X509_STORE_CTX
*ctx
);
201 int (*verify_cb
)(int ok
,X509_STORE_CTX
*ctx
);
202 /* get issuers cert from ctx */
203 int (*get_issuer
)(X509
**issuer
, X509_STORE_CTX
*ctx
, X509
*x
);
205 int (*check_issued
)(X509_STORE_CTX
*ctx
, X509
*x
, X509
*issuer
);
206 /* Check revocation status of chain */
207 int (*check_revocation
)(X509_STORE_CTX
*ctx
);
209 int (*get_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
**crl
, X509
*x
);
210 /* Check CRL validity */
211 int (*check_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
*crl
);
212 /* Check certificate against CRL */
213 int (*cert_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
*crl
, X509
*x
);
214 STACK_OF(X509
) * (*lookup_certs
)(X509_STORE_CTX
*ctx
, X509_NAME
*nm
);
215 STACK_OF(X509_CRL
) * (*lookup_crls
)(X509_STORE_CTX
*ctx
, X509_NAME
*nm
);
216 int (*cleanup
)(X509_STORE_CTX
*ctx
);
218 CRYPTO_EX_DATA ex_data
;
222 int X509_STORE_set_depth(X509_STORE
*store
, int depth
);
224 #define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))
225 #define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func))
227 /* This is the functions plus an instance of the local variables. */
228 struct x509_lookup_st
230 int init
; /* have we been started */
231 int skip
; /* don't use us. */
232 X509_LOOKUP_METHOD
*method
; /* the functions */
233 char *method_data
; /* method data */
235 X509_STORE
*store_ctx
; /* who owns us */
238 /* This is a used when verifying cert chains. Since the
239 * gathering of the cert chain can take some time (and have to be
240 * 'retried', this needs to be kept and passed around. */
241 struct x509_store_ctx_st
/* X509_STORE_CTX */
244 /* used when looking up certs */
247 /* The following are set by the caller */
248 /* The cert to check */
250 /* chain of X509s - untrusted - passed in */
251 STACK_OF(X509
) *untrusted
;
252 /* set of CRLs passed in */
253 STACK_OF(X509_CRL
) *crls
;
255 X509_VERIFY_PARAM
*param
;
256 /* Other info for use with get_issuer() */
259 /* Callbacks for various operations */
260 /* called to verify a certificate */
261 int (*verify
)(X509_STORE_CTX
*ctx
);
263 int (*verify_cb
)(int ok
,X509_STORE_CTX
*ctx
);
264 /* get issuers cert from ctx */
265 int (*get_issuer
)(X509
**issuer
, X509_STORE_CTX
*ctx
, X509
*x
);
267 int (*check_issued
)(X509_STORE_CTX
*ctx
, X509
*x
, X509
*issuer
);
268 /* Check revocation status of chain */
269 int (*check_revocation
)(X509_STORE_CTX
*ctx
);
271 int (*get_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
**crl
, X509
*x
);
272 /* Check CRL validity */
273 int (*check_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
*crl
);
274 /* Check certificate against CRL */
275 int (*cert_crl
)(X509_STORE_CTX
*ctx
, X509_CRL
*crl
, X509
*x
);
276 int (*check_policy
)(X509_STORE_CTX
*ctx
);
277 STACK_OF(X509
) * (*lookup_certs
)(X509_STORE_CTX
*ctx
, X509_NAME
*nm
);
278 STACK_OF(X509_CRL
) * (*lookup_crls
)(X509_STORE_CTX
*ctx
, X509_NAME
*nm
);
279 int (*cleanup
)(X509_STORE_CTX
*ctx
);
281 /* The following is built up */
282 /* if 0, rebuild chain */
284 /* index of last untrusted cert */
286 /* chain of X509s - built up and trusted */
287 STACK_OF(X509
) *chain
;
288 /* Valid policy tree */
289 X509_POLICY_TREE
*tree
;
291 /* Require explicit policy value */
294 /* When something goes wrong, this is why */
298 /* cert currently being tested as valid issuer */
299 X509
*current_issuer
;
301 X509_CRL
*current_crl
;
303 /* score of current CRL */
304 int current_crl_score
;
306 unsigned int current_reasons
;
308 /* For CRL path validation: parent context */
309 X509_STORE_CTX
*parent
;
311 CRYPTO_EX_DATA ex_data
;
312 } /* X509_STORE_CTX */;
314 void X509_STORE_CTX_set_depth(X509_STORE_CTX
*ctx
, int depth
);
316 #define X509_STORE_CTX_set_app_data(ctx,data) \
317 X509_STORE_CTX_set_ex_data(ctx,0,data)
318 #define X509_STORE_CTX_get_app_data(ctx) \
319 X509_STORE_CTX_get_ex_data(ctx,0)
321 #define X509_L_FILE_LOAD 1
322 #define X509_L_ADD_DIR 2
324 #define X509_LOOKUP_load_file(x,name,type) \
325 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
327 #define X509_LOOKUP_add_dir(x,name,type) \
328 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
331 /* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */
333 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
334 #define X509_V_ERR_UNABLE_TO_GET_CRL 3
335 #define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
336 #define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
337 #define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
338 #define X509_V_ERR_CERT_SIGNATURE_FAILURE 7
339 #define X509_V_ERR_CRL_SIGNATURE_FAILURE 8
340 #define X509_V_ERR_CERT_NOT_YET_VALID 9
341 #define X509_V_ERR_CERT_HAS_EXPIRED 10
342 #define X509_V_ERR_CRL_NOT_YET_VALID 11
343 #define X509_V_ERR_CRL_HAS_EXPIRED 12
344 #define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
345 #define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
346 #define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
347 #define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
348 #define X509_V_ERR_OUT_OF_MEM 17
349 #define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
350 #define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
351 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
352 #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
353 #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22
354 #define X509_V_ERR_CERT_REVOKED 23
355 #define X509_V_ERR_INVALID_CA 24
356 #define X509_V_ERR_PATH_LENGTH_EXCEEDED 25
357 #define X509_V_ERR_INVALID_PURPOSE 26
358 #define X509_V_ERR_CERT_UNTRUSTED 27
359 #define X509_V_ERR_CERT_REJECTED 28
360 /* These are 'informational' when looking for issuer cert */
361 #define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
362 #define X509_V_ERR_AKID_SKID_MISMATCH 30
363 #define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
364 #define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
366 #define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
367 #define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
368 #define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
369 #define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
370 #define X509_V_ERR_INVALID_NON_CA 37
371 #define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
372 #define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
373 #define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
375 #define X509_V_ERR_INVALID_EXTENSION 41
376 #define X509_V_ERR_INVALID_POLICY_EXTENSION 42
377 #define X509_V_ERR_NO_EXPLICIT_POLICY 43
378 #define X509_V_ERR_DIFFERENT_CRL_SCOPE 44
379 #define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45
381 #define X509_V_ERR_UNNESTED_RESOURCE 46
383 #define X509_V_ERR_PERMITTED_VIOLATION 47
384 #define X509_V_ERR_EXCLUDED_VIOLATION 48
385 #define X509_V_ERR_SUBTREE_MINMAX 49
386 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51
387 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52
388 #define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53
389 #define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54
390 /* Another issuer check debug option */
391 #define X509_V_ERR_PATH_LOOP 55
392 /* Suite B mode algorithm violation */
393 #define X509_V_ERR_SUITE_B_INVALID_VERSION 56
394 #define X509_V_ERR_SUITE_B_INVALID_ALGORITHM 57
395 #define X509_V_ERR_SUITE_B_INVALID_CURVE 58
396 #define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM 59
397 #define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED 60
398 #define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61
399 /* Host, email and IP check errors */
400 #define X509_V_ERR_HOSTNAME_MISMATCH 62
401 #define X509_V_ERR_EMAIL_MISMATCH 63
402 #define X509_V_ERR_IP_ADDRESS_MISMATCH 64
404 /* The application is not happy */
405 #define X509_V_ERR_APPLICATION_VERIFICATION 50
407 /* Certificate verify flags */
409 /* Send issuer+subject checks to verify_cb */
410 #define X509_V_FLAG_CB_ISSUER_CHECK 0x1
411 /* Use check time instead of current time */
412 #define X509_V_FLAG_USE_CHECK_TIME 0x2
414 #define X509_V_FLAG_CRL_CHECK 0x4
415 /* Lookup CRLs for whole chain */
416 #define X509_V_FLAG_CRL_CHECK_ALL 0x8
417 /* Ignore unhandled critical extensions */
418 #define X509_V_FLAG_IGNORE_CRITICAL 0x10
419 /* Disable workarounds for broken certificates */
420 #define X509_V_FLAG_X509_STRICT 0x20
421 /* Enable proxy certificate validation */
422 #define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40
423 /* Enable policy checking */
424 #define X509_V_FLAG_POLICY_CHECK 0x80
425 /* Policy variable require-explicit-policy */
426 #define X509_V_FLAG_EXPLICIT_POLICY 0x100
427 /* Policy variable inhibit-any-policy */
428 #define X509_V_FLAG_INHIBIT_ANY 0x200
429 /* Policy variable inhibit-policy-mapping */
430 #define X509_V_FLAG_INHIBIT_MAP 0x400
431 /* Notify callback that policy is OK */
432 #define X509_V_FLAG_NOTIFY_POLICY 0x800
433 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */
434 #define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000
435 /* Delta CRL support */
436 #define X509_V_FLAG_USE_DELTAS 0x2000
437 /* Check selfsigned CA signature */
438 #define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000
439 /* Use trusted store first */
440 #define X509_V_FLAG_TRUSTED_FIRST 0x8000
441 /* Suite B 128 bit only mode: not normally used */
442 #define X509_V_FLAG_SUITEB_128_LOS_ONLY 0x10000
443 /* Suite B 192 bit only mode */
444 #define X509_V_FLAG_SUITEB_192_LOS 0x20000
445 /* Suite B 128 bit mode allowing 192 bit algorithms */
446 #define X509_V_FLAG_SUITEB_128_LOS 0x30000
447 /* Allow partial chains if at least one certificate is in trusted store */
448 #define X509_V_FLAG_PARTIAL_CHAIN 0x80000
451 #define X509_VP_FLAG_DEFAULT 0x1
452 #define X509_VP_FLAG_OVERWRITE 0x2
453 #define X509_VP_FLAG_RESET_FLAGS 0x4
454 #define X509_VP_FLAG_LOCKED 0x8
455 #define X509_VP_FLAG_ONCE 0x10
457 /* Internal use: mask of policy related options */
458 #define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
459 | X509_V_FLAG_EXPLICIT_POLICY \
460 | X509_V_FLAG_INHIBIT_ANY \
461 | X509_V_FLAG_INHIBIT_MAP)
463 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT
) *h
, int type
,
465 X509_OBJECT
*X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT
) *h
,int type
,X509_NAME
*name
);
466 X509_OBJECT
*X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT
) *h
, X509_OBJECT
*x
);
467 void X509_OBJECT_up_ref_count(X509_OBJECT
*a
);
468 void X509_OBJECT_free_contents(X509_OBJECT
*a
);
469 X509_STORE
*X509_STORE_new(void );
470 void X509_STORE_free(X509_STORE
*v
);
472 STACK_OF(X509
) *X509_STORE_get1_certs(X509_STORE_CTX
*st
, X509_NAME
*nm
);
473 STACK_OF(X509_CRL
) *X509_STORE_get1_crls(X509_STORE_CTX
*st
, X509_NAME
*nm
);
474 int X509_STORE_set_flags(X509_STORE
*ctx
, unsigned long flags
);
475 int X509_STORE_set_purpose(X509_STORE
*ctx
, int purpose
);
476 int X509_STORE_set_trust(X509_STORE
*ctx
, int trust
);
477 int X509_STORE_set1_param(X509_STORE
*ctx
, X509_VERIFY_PARAM
*pm
);
479 void X509_STORE_set_verify_cb(X509_STORE
*ctx
,
480 int (*verify_cb
)(int, X509_STORE_CTX
*));
482 void X509_STORE_set_lookup_crls_cb(X509_STORE
*ctx
,
483 STACK_OF(X509_CRL
) *(*cb
)(X509_STORE_CTX
*ctx
, X509_NAME
*nm
));
485 X509_STORE_CTX
*X509_STORE_CTX_new(void);
487 int X509_STORE_CTX_get1_issuer(X509
**issuer
, X509_STORE_CTX
*ctx
, X509
*x
);
489 void X509_STORE_CTX_free(X509_STORE_CTX
*ctx
);
490 int X509_STORE_CTX_init(X509_STORE_CTX
*ctx
, X509_STORE
*store
,
491 X509
*x509
, STACK_OF(X509
) *chain
);
492 void X509_STORE_CTX_trusted_stack(X509_STORE_CTX
*ctx
, STACK_OF(X509
) *sk
);
493 void X509_STORE_CTX_cleanup(X509_STORE_CTX
*ctx
);
495 X509_STORE
*X509_STORE_CTX_get0_store(X509_STORE_CTX
*ctx
);
497 X509_LOOKUP
*X509_STORE_add_lookup(X509_STORE
*v
, X509_LOOKUP_METHOD
*m
);
499 X509_LOOKUP_METHOD
*X509_LOOKUP_hash_dir(void);
500 X509_LOOKUP_METHOD
*X509_LOOKUP_file(void);
502 int X509_STORE_add_cert(X509_STORE
*ctx
, X509
*x
);
503 int X509_STORE_add_crl(X509_STORE
*ctx
, X509_CRL
*x
);
505 int X509_STORE_get_by_subject(X509_STORE_CTX
*vs
,int type
,X509_NAME
*name
,
508 int X509_LOOKUP_ctrl(X509_LOOKUP
*ctx
, int cmd
, const char *argc
,
509 long argl
, char **ret
);
511 #ifndef OPENSSL_NO_STDIO
512 int X509_load_cert_file(X509_LOOKUP
*ctx
, const char *file
, int type
);
513 int X509_load_crl_file(X509_LOOKUP
*ctx
, const char *file
, int type
);
514 int X509_load_cert_crl_file(X509_LOOKUP
*ctx
, const char *file
, int type
);
518 X509_LOOKUP
*X509_LOOKUP_new(X509_LOOKUP_METHOD
*method
);
519 void X509_LOOKUP_free(X509_LOOKUP
*ctx
);
520 int X509_LOOKUP_init(X509_LOOKUP
*ctx
);
521 int X509_LOOKUP_by_subject(X509_LOOKUP
*ctx
, int type
, X509_NAME
*name
,
523 int X509_LOOKUP_by_issuer_serial(X509_LOOKUP
*ctx
, int type
, X509_NAME
*name
,
524 ASN1_INTEGER
*serial
, X509_OBJECT
*ret
);
525 int X509_LOOKUP_by_fingerprint(X509_LOOKUP
*ctx
, int type
,
526 unsigned char *bytes
, int len
, X509_OBJECT
*ret
);
527 int X509_LOOKUP_by_alias(X509_LOOKUP
*ctx
, int type
, char *str
,
528 int len
, X509_OBJECT
*ret
);
529 int X509_LOOKUP_shutdown(X509_LOOKUP
*ctx
);
531 #ifndef OPENSSL_NO_STDIO
532 int X509_STORE_load_locations (X509_STORE
*ctx
,
533 const char *file
, const char *dir
);
534 int X509_STORE_set_default_paths(X509_STORE
*ctx
);
537 int X509_STORE_CTX_get_ex_new_index(long argl
, void *argp
, CRYPTO_EX_new
*new_func
,
538 CRYPTO_EX_dup
*dup_func
, CRYPTO_EX_free
*free_func
);
539 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX
*ctx
,int idx
,void *data
);
540 void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX
*ctx
,int idx
);
541 int X509_STORE_CTX_get_error(X509_STORE_CTX
*ctx
);
542 void X509_STORE_CTX_set_error(X509_STORE_CTX
*ctx
,int s
);
543 int X509_STORE_CTX_get_error_depth(X509_STORE_CTX
*ctx
);
544 X509
* X509_STORE_CTX_get_current_cert(X509_STORE_CTX
*ctx
);
545 X509
*X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX
*ctx
);
546 X509_CRL
*X509_STORE_CTX_get0_current_crl(X509_STORE_CTX
*ctx
);
547 X509_STORE_CTX
*X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX
*ctx
);
548 STACK_OF(X509
) *X509_STORE_CTX_get_chain(X509_STORE_CTX
*ctx
);
549 STACK_OF(X509
) *X509_STORE_CTX_get1_chain(X509_STORE_CTX
*ctx
);
550 void X509_STORE_CTX_set_cert(X509_STORE_CTX
*c
,X509
*x
);
551 void X509_STORE_CTX_set_chain(X509_STORE_CTX
*c
,STACK_OF(X509
) *sk
);
552 void X509_STORE_CTX_set0_crls(X509_STORE_CTX
*c
,STACK_OF(X509_CRL
) *sk
);
553 int X509_STORE_CTX_set_purpose(X509_STORE_CTX
*ctx
, int purpose
);
554 int X509_STORE_CTX_set_trust(X509_STORE_CTX
*ctx
, int trust
);
555 int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX
*ctx
, int def_purpose
,
556 int purpose
, int trust
);
557 void X509_STORE_CTX_set_flags(X509_STORE_CTX
*ctx
, unsigned long flags
);
558 void X509_STORE_CTX_set_time(X509_STORE_CTX
*ctx
, unsigned long flags
,
560 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX
*ctx
,
561 int (*verify_cb
)(int, X509_STORE_CTX
*));
563 X509_POLICY_TREE
*X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX
*ctx
);
564 int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX
*ctx
);
566 X509_VERIFY_PARAM
*X509_STORE_CTX_get0_param(X509_STORE_CTX
*ctx
);
567 void X509_STORE_CTX_set0_param(X509_STORE_CTX
*ctx
, X509_VERIFY_PARAM
*param
);
568 int X509_STORE_CTX_set_default(X509_STORE_CTX
*ctx
, const char *name
);
570 /* X509_VERIFY_PARAM functions */
572 X509_VERIFY_PARAM
*X509_VERIFY_PARAM_new(void);
573 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM
*param
);
574 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM
*to
,
575 const X509_VERIFY_PARAM
*from
);
576 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM
*to
,
577 const X509_VERIFY_PARAM
*from
);
578 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM
*param
, const char *name
);
579 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM
*param
, unsigned long flags
);
580 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM
*param
,
581 unsigned long flags
);
582 unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM
*param
);
583 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM
*param
, int purpose
);
584 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM
*param
, int trust
);
585 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM
*param
, int depth
);
586 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM
*param
, time_t t
);
587 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM
*param
,
588 ASN1_OBJECT
*policy
);
589 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM
*param
,
590 STACK_OF(ASN1_OBJECT
) *policies
);
592 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM
*param
,
593 const char *name
, size_t namelen
);
594 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM
*param
,
595 const char *name
, size_t namelen
);
596 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM
*param
,
598 char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM
*);
599 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM
*param
,
600 const char *email
, size_t emaillen
);
601 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM
*param
,
602 const unsigned char *ip
, size_t iplen
);
603 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM
*param
, const char *ipasc
);
605 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM
*param
);
606 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM
*param
);
608 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM
*param
);
609 int X509_VERIFY_PARAM_get_count(void);
610 const X509_VERIFY_PARAM
*X509_VERIFY_PARAM_get0(int id
);
611 const X509_VERIFY_PARAM
*X509_VERIFY_PARAM_lookup(const char *name
);
612 void X509_VERIFY_PARAM_table_cleanup(void);
614 int X509_policy_check(X509_POLICY_TREE
**ptree
, int *pexplicit_policy
,
615 STACK_OF(X509
) *certs
,
616 STACK_OF(ASN1_OBJECT
) *policy_oids
,
619 void X509_policy_tree_free(X509_POLICY_TREE
*tree
);
621 int X509_policy_tree_level_count(const X509_POLICY_TREE
*tree
);
623 X509_policy_tree_get0_level(const X509_POLICY_TREE
*tree
, int i
);
625 STACK_OF(X509_POLICY_NODE
) *
626 X509_policy_tree_get0_policies(const X509_POLICY_TREE
*tree
);
628 STACK_OF(X509_POLICY_NODE
) *
629 X509_policy_tree_get0_user_policies(const X509_POLICY_TREE
*tree
);
631 int X509_policy_level_node_count(X509_POLICY_LEVEL
*level
);
633 X509_POLICY_NODE
*X509_policy_level_get0_node(X509_POLICY_LEVEL
*level
, int i
);
635 const ASN1_OBJECT
*X509_policy_node_get0_policy(const X509_POLICY_NODE
*node
);
637 STACK_OF(POLICYQUALINFO
) *
638 X509_policy_node_get0_qualifiers(const X509_POLICY_NODE
*node
);
639 const X509_POLICY_NODE
*
640 X509_policy_node_get0_parent(const X509_POLICY_NODE
*node
);