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.]
59 © Portions copyright (c) 2006 Nokia Corporation. All rights reserved.
64 #if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
71 #include <openssl/x509.h>
72 /* openssl/x509.h ends up #include-ing this file at about the only
73 * appropriate moment. */
76 #ifndef HEADER_X509_VFY_H
77 #define HEADER_X509_VFY_H
79 #include <openssl/opensslconf.h>
80 #ifndef OPENSSL_NO_LHASH
81 #include <openssl/lhash.h>
83 #include <openssl/bio.h>
84 #include <openssl/crypto.h>
85 #include <openssl/symhacks.h>
92 typedef struct x509_hash_dir_st
100 typedef struct x509_file_st
102 int num_paths; /* number of paths to files or directories */
104 char **paths; /* the list of paths or directories */
106 } X509_CERT_FILE_CTX;
108 /*******************************/
110 SSL_CTX -> X509_STORE
116 SSL -> X509_STORE_CTX
119 The X509_STORE holds the tables etc for verification stuff.
120 A X509_STORE_CTX is used while validating a single certificate.
121 The X509_STORE has X509_LOOKUPs for looking up certs.
122 The X509_STORE then calls a function to actually verify the
126 #define X509_LU_RETRY -1
127 #define X509_LU_FAIL 0
128 #define X509_LU_X509 1
129 #define X509_LU_CRL 2
130 #define X509_LU_PKEY 3
132 typedef struct x509_object_st
134 /* one of the above types */
144 typedef struct x509_lookup_st X509_LOOKUP;
146 DECLARE_STACK_OF(X509_LOOKUP)
147 DECLARE_STACK_OF(X509_OBJECT)
149 /* This is a static that defines the function interface */
150 typedef struct x509_lookup_method_st
153 int (*new_item)(X509_LOOKUP *ctx);
154 void (*free)(X509_LOOKUP *ctx);
155 int (*init)(X509_LOOKUP *ctx);
156 int (*shutdown)(X509_LOOKUP *ctx);
157 int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl,
159 int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name,
161 int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name,
162 ASN1_INTEGER *serial,X509_OBJECT *ret);
163 int (*get_by_fingerprint)(X509_LOOKUP *ctx,int type,
164 unsigned char *bytes,int len,
166 int (*get_by_alias)(X509_LOOKUP *ctx,int type,char *str,int len,
168 } X509_LOOKUP_METHOD;
170 /* This structure hold all parameters associated with a verify operation
171 * by including an X509_VERIFY_PARAM structure in related structures the
172 * parameters used can be customized
175 typedef struct X509_VERIFY_PARAM_st
178 time_t check_time; /* Time to use */
179 unsigned long inh_flags; /* Inheritance flags */
180 unsigned long flags; /* Various verify flags */
181 int purpose; /* purpose to check untrusted certificates */
182 int trust; /* trust setting to check */
183 int depth; /* Verify depth */
184 STACK_OF(ASN1_OBJECT) *policies; /* Permissible policies */
187 DECLARE_STACK_OF(X509_VERIFY_PARAM)
189 /* This is used to hold everything. It is used for all certificate
190 * validation. Once we have a certificate chain, the 'verify'
191 * function is then called to actually check the cert chain. */
194 /* The following is a cache of trusted certs */
195 int cache; /* if true, stash any hits */
196 STACK_OF(X509_OBJECT) *objs; /* Cache of all objects */
198 /* These are external lookup methods */
199 STACK_OF(X509_LOOKUP) *get_cert_methods;
201 X509_VERIFY_PARAM *param;
203 /* Callbacks for various operations */
204 int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
205 int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
206 int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
207 int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
208 int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
209 int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
210 int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
211 int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
212 int (*cleanup)(X509_STORE_CTX *ctx);
214 CRYPTO_EX_DATA ex_data;
218 int X509_STORE_set_depth(X509_STORE *store, int depth);
220 #define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))
221 #define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func))
223 /* This is the functions plus an instance of the local variables. */
224 struct x509_lookup_st
226 int init; /* have we been started */
227 int skip; /* don't use us. */
228 X509_LOOKUP_METHOD *method; /* the functions */
229 char *method_data; /* method data */
231 X509_STORE *store_ctx; /* who owns us */
234 /* This is a used when verifying cert chains. Since the
235 * gathering of the cert chain can take some time (and have to be
236 * 'retried', this needs to be kept and passed around. */
237 struct x509_store_ctx_st /* X509_STORE_CTX */
240 int current_method; /* used when looking up certs */
242 /* The following are set by the caller */
243 X509 *cert; /* The cert to check */
244 STACK_OF(X509) *untrusted; /* chain of X509s - untrusted - passed in */
245 STACK_OF(X509_CRL) *crls; /* set of CRLs passed in */
247 X509_VERIFY_PARAM *param;
248 void *other_ctx; /* Other info for use with get_issuer() */
250 /* Callbacks for various operations */
251 int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
252 int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
253 int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
254 int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
255 int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
256 int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
257 int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
258 int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
259 int (*check_policy)(X509_STORE_CTX *ctx);
260 int (*cleanup)(X509_STORE_CTX *ctx);
262 /* The following is built up */
263 int valid; /* if 0, rebuild chain */
264 int last_untrusted; /* index of last untrusted cert */
265 STACK_OF(X509) *chain; /* chain of X509s - built up and trusted */
266 X509_POLICY_TREE *tree; /* Valid policy tree */
268 int explicit_policy; /* Require explicit policy value */
270 /* When something goes wrong, this is why */
274 X509 *current_issuer; /* cert currently being tested as valid issuer */
275 X509_CRL *current_crl; /* current CRL */
277 CRYPTO_EX_DATA ex_data;
278 } /* X509_STORE_CTX */;
280 IMPORT_C void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
282 #define X509_STORE_CTX_set_app_data(ctx,data) \
283 X509_STORE_CTX_set_ex_data(ctx,0,data)
284 #define X509_STORE_CTX_get_app_data(ctx) \
285 X509_STORE_CTX_get_ex_data(ctx,0)
287 #define X509_L_FILE_LOAD 1
288 #define X509_L_ADD_DIR 2
290 #define X509_LOOKUP_load_file(x,name,type) \
291 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
293 #define X509_LOOKUP_add_dir(x,name,type) \
294 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
297 /* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */
299 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
300 #define X509_V_ERR_UNABLE_TO_GET_CRL 3
301 #define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
302 #define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
303 #define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
304 #define X509_V_ERR_CERT_SIGNATURE_FAILURE 7
305 #define X509_V_ERR_CRL_SIGNATURE_FAILURE 8
306 #define X509_V_ERR_CERT_NOT_YET_VALID 9
307 #define X509_V_ERR_CERT_HAS_EXPIRED 10
308 #define X509_V_ERR_CRL_NOT_YET_VALID 11
309 #define X509_V_ERR_CRL_HAS_EXPIRED 12
310 #define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
311 #define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
312 #define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
313 #define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
314 #define X509_V_ERR_OUT_OF_MEM 17
315 #define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
316 #define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
317 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
318 #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
319 #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22
320 #define X509_V_ERR_CERT_REVOKED 23
321 #define X509_V_ERR_INVALID_CA 24
322 #define X509_V_ERR_PATH_LENGTH_EXCEEDED 25
323 #define X509_V_ERR_INVALID_PURPOSE 26
324 #define X509_V_ERR_CERT_UNTRUSTED 27
325 #define X509_V_ERR_CERT_REJECTED 28
326 /* These are 'informational' when looking for issuer cert */
327 #define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
328 #define X509_V_ERR_AKID_SKID_MISMATCH 30
329 #define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
330 #define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
332 #define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
333 #define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
334 #define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
335 #define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
336 #define X509_V_ERR_INVALID_NON_CA 37
337 #define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
338 #define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
339 #define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
341 #define X509_V_ERR_INVALID_EXTENSION 41
342 #define X509_V_ERR_INVALID_POLICY_EXTENSION 42
343 #define X509_V_ERR_NO_EXPLICIT_POLICY 43
345 #define X509_V_ERR_UNNESTED_RESOURCE 44
347 /* The application is not happy */
348 #define X509_V_ERR_APPLICATION_VERIFICATION 50
350 /* Certificate verify flags */
352 /* Send issuer+subject checks to verify_cb */
353 #define X509_V_FLAG_CB_ISSUER_CHECK 0x1
354 /* Use check time instead of current time */
355 #define X509_V_FLAG_USE_CHECK_TIME 0x2
357 #define X509_V_FLAG_CRL_CHECK 0x4
358 /* Lookup CRLs for whole chain */
359 #define X509_V_FLAG_CRL_CHECK_ALL 0x8
360 /* Ignore unhandled critical extensions */
361 #define X509_V_FLAG_IGNORE_CRITICAL 0x10
362 /* Disable workarounds for broken certificates */
363 #define X509_V_FLAG_X509_STRICT 0x20
364 /* Enable proxy certificate validation */
365 #define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40
366 /* Enable policy checking */
367 #define X509_V_FLAG_POLICY_CHECK 0x80
368 /* Policy variable require-explicit-policy */
369 #define X509_V_FLAG_EXPLICIT_POLICY 0x100
370 /* Policy variable inhibit-any-policy */
371 #define X509_V_FLAG_INHIBIT_ANY 0x200
372 /* Policy variable inhibit-policy-mapping */
373 #define X509_V_FLAG_INHIBIT_MAP 0x400
374 /* Notify callback that policy is OK */
375 #define X509_V_FLAG_NOTIFY_POLICY 0x800
377 #define X509_VP_FLAG_DEFAULT 0x1
378 #define X509_VP_FLAG_OVERWRITE 0x2
379 #define X509_VP_FLAG_RESET_FLAGS 0x4
380 #define X509_VP_FLAG_LOCKED 0x8
381 #define X509_VP_FLAG_ONCE 0x10
383 /* Internal use: mask of policy related options */
384 #define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
385 | X509_V_FLAG_EXPLICIT_POLICY \
386 | X509_V_FLAG_INHIBIT_ANY \
387 | X509_V_FLAG_INHIBIT_MAP)
389 IMPORT_C int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,
391 IMPORT_C X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,int type,X509_NAME *name);
392 IMPORT_C X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x);
393 IMPORT_C void X509_OBJECT_up_ref_count(X509_OBJECT *a);
394 IMPORT_C void X509_OBJECT_free_contents(X509_OBJECT *a);
395 IMPORT_C X509_STORE *X509_STORE_new(void );
396 IMPORT_C void X509_STORE_free(X509_STORE *v);
398 IMPORT_C int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);
399 IMPORT_C int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);
400 IMPORT_C int X509_STORE_set_trust(X509_STORE *ctx, int trust);
401 IMPORT_C int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);
403 IMPORT_C X509_STORE_CTX *X509_STORE_CTX_new(void);
405 IMPORT_C int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
407 IMPORT_C void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
408 IMPORT_C int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
409 X509 *x509, STACK_OF(X509) *chain);
410 IMPORT_C void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
411 IMPORT_C void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
413 IMPORT_C X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
415 IMPORT_C X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
416 IMPORT_C X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
418 IMPORT_C int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
419 IMPORT_C int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
421 IMPORT_C int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name,
424 IMPORT_C int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
425 long argl, char **ret);
427 #ifndef OPENSSL_NO_STDIO
428 IMPORT_C int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
429 IMPORT_C int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
430 IMPORT_C int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
434 IMPORT_C X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
435 IMPORT_C void X509_LOOKUP_free(X509_LOOKUP *ctx);
436 IMPORT_C int X509_LOOKUP_init(X509_LOOKUP *ctx);
437 IMPORT_C int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,
439 IMPORT_C int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,
440 ASN1_INTEGER *serial, X509_OBJECT *ret);
441 IMPORT_C int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,
442 unsigned char *bytes, int len, X509_OBJECT *ret);
443 IMPORT_C int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str,
444 int len, X509_OBJECT *ret);
445 IMPORT_C int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
447 #ifndef OPENSSL_NO_STDIO
448 IMPORT_C int X509_STORE_load_locations (X509_STORE *ctx,
449 const char *file, const char *dir);
450 IMPORT_C int X509_STORE_set_default_paths(X509_STORE *ctx);
453 IMPORT_C int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
454 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
455 IMPORT_C int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data);
456 IMPORT_C void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx);
457 IMPORT_C int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
458 IMPORT_C void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s);
459 IMPORT_C int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
460 IMPORT_C X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
461 IMPORT_C STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
462 IMPORT_C STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);
463 IMPORT_C void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x);
464 IMPORT_C void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk);
465 IMPORT_C void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,STACK_OF(X509_CRL) *sk);
466 IMPORT_C int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
467 IMPORT_C int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
468 IMPORT_C int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
469 int purpose, int trust);
470 IMPORT_C void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
471 IMPORT_C void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
473 IMPORT_C void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
474 int (*verify_cb)(int, X509_STORE_CTX *));
476 IMPORT_C X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx);
477 IMPORT_C int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx);
479 IMPORT_C X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
480 IMPORT_C void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
481 IMPORT_C int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
483 /* X509_VERIFY_PARAM functions */
485 IMPORT_C X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
486 IMPORT_C void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
487 IMPORT_C int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
488 const X509_VERIFY_PARAM *from);
489 IMPORT_C int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
490 const X509_VERIFY_PARAM *from);
491 IMPORT_C int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
492 IMPORT_C int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags);
493 IMPORT_C int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
494 unsigned long flags);
495 IMPORT_C unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);
496 IMPORT_C int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
497 IMPORT_C int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
498 IMPORT_C void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
499 IMPORT_C void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
500 IMPORT_C int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
501 ASN1_OBJECT *policy);
502 IMPORT_C int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
503 STACK_OF(ASN1_OBJECT) *policies);
504 IMPORT_C int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
506 IMPORT_C int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
507 IMPORT_C const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
508 IMPORT_C void X509_VERIFY_PARAM_table_cleanup(void);
510 IMPORT_C int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
511 STACK_OF(X509) *certs,
512 STACK_OF(ASN1_OBJECT) *policy_oids,
515 IMPORT_C void X509_policy_tree_free(X509_POLICY_TREE *tree);
517 IMPORT_C int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
518 IMPORT_C X509_POLICY_LEVEL *
519 X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i);
521 IMPORT_C STACK_OF(X509_POLICY_NODE) *
522 X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);
524 IMPORT_C STACK_OF(X509_POLICY_NODE) *
525 X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);
527 IMPORT_C int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
529 IMPORT_C X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i);
531 IMPORT_C const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
533 IMPORT_C STACK_OF(POLICYQUALINFO) *
534 X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);
535 IMPORT_C const X509_POLICY_NODE *
536 X509_policy_node_get0_parent(const X509_POLICY_NODE *node);