1 /* $OpenBSD: x509_vfy.h,v 1.68 2024/03/02 10:57:03 tb Exp $ */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 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. 8 * 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). 15 * 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. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 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)" 40 * 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 51 * SUCH DAMAGE. 52 * 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.] 57 */ 58 59 #ifndef HEADER_X509_H 60 #include <openssl/x509.h> 61 /* openssl/x509.h ends up #include-ing this file at about the only 62 * appropriate moment. */ 63 #endif 64 65 #ifndef HEADER_X509_VFY_H 66 #define HEADER_X509_VFY_H 67 68 #include <openssl/opensslconf.h> 69 70 #ifndef OPENSSL_NO_LHASH 71 #include <openssl/lhash.h> 72 #endif 73 #include <openssl/bio.h> 74 #include <openssl/crypto.h> 75 76 #ifdef __cplusplus 77 extern "C" { 78 #endif 79 80 /* 81 * SSL_CTX -> X509_STORE 82 * -> X509_LOOKUP 83 * ->X509_LOOKUP_METHOD 84 * -> X509_LOOKUP 85 * ->X509_LOOKUP_METHOD 86 * 87 * SSL -> X509_STORE_CTX 88 * ->X509_STORE 89 * 90 * The X509_STORE holds the tables etc for verification stuff. 91 * A X509_STORE_CTX is used while validating a single certificate. 92 * The X509_STORE has X509_LOOKUPs for looking up certs. 93 * The X509_STORE then calls a function to actually verify the 94 * certificate chain. 95 */ 96 97 typedef enum { 98 X509_LU_NONE, 99 X509_LU_X509, 100 X509_LU_CRL, 101 } X509_LOOKUP_TYPE; 102 103 104 DECLARE_STACK_OF(X509_LOOKUP) 105 DECLARE_STACK_OF(X509_OBJECT) 106 DECLARE_STACK_OF(X509_VERIFY_PARAM) 107 108 /* XXX - unused in OpenSSL. Can we remove this? */ 109 typedef struct X509_VERIFY_PARAM_ID_st X509_VERIFY_PARAM_ID; 110 111 112 int X509_STORE_set_depth(X509_STORE *store, int depth); 113 114 void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); 115 116 #define X509_STORE_CTX_set_app_data(ctx,data) \ 117 X509_STORE_CTX_set_ex_data(ctx,0,data) 118 #define X509_STORE_CTX_get_app_data(ctx) \ 119 X509_STORE_CTX_get_ex_data(ctx,0) 120 121 #define X509_L_FILE_LOAD 1 122 #define X509_L_ADD_DIR 2 123 #define X509_L_MEM 3 124 125 #define X509_LOOKUP_load_file(x,name,type) \ 126 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL) 127 128 #define X509_LOOKUP_add_dir(x,name,type) \ 129 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL) 130 131 #define X509_LOOKUP_add_mem(x,iov,type) \ 132 X509_LOOKUP_ctrl((x),X509_L_MEM,(const char *)(iov),\ 133 (long)(type),NULL) 134 135 #define X509_V_OK 0 136 #define X509_V_ERR_UNSPECIFIED 1 137 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2 138 #define X509_V_ERR_UNABLE_TO_GET_CRL 3 139 #define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4 140 #define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5 141 #define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6 142 #define X509_V_ERR_CERT_SIGNATURE_FAILURE 7 143 #define X509_V_ERR_CRL_SIGNATURE_FAILURE 8 144 #define X509_V_ERR_CERT_NOT_YET_VALID 9 145 #define X509_V_ERR_CERT_HAS_EXPIRED 10 146 #define X509_V_ERR_CRL_NOT_YET_VALID 11 147 #define X509_V_ERR_CRL_HAS_EXPIRED 12 148 #define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13 149 #define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14 150 #define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15 151 #define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16 152 #define X509_V_ERR_OUT_OF_MEM 17 153 #define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18 154 #define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19 155 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20 156 #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21 157 #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22 158 #define X509_V_ERR_CERT_REVOKED 23 159 #define X509_V_ERR_INVALID_CA 24 160 #define X509_V_ERR_PATH_LENGTH_EXCEEDED 25 161 #define X509_V_ERR_INVALID_PURPOSE 26 162 #define X509_V_ERR_CERT_UNTRUSTED 27 163 #define X509_V_ERR_CERT_REJECTED 28 164 /* These are 'informational' when looking for issuer cert */ 165 #define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29 166 #define X509_V_ERR_AKID_SKID_MISMATCH 30 167 #define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31 168 #define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32 169 170 #define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33 171 #define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34 172 #define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35 173 #define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36 174 #define X509_V_ERR_INVALID_NON_CA 37 175 #define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38 176 #define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39 177 #define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40 178 179 #define X509_V_ERR_INVALID_EXTENSION 41 180 #define X509_V_ERR_INVALID_POLICY_EXTENSION 42 181 #define X509_V_ERR_NO_EXPLICIT_POLICY 43 182 #define X509_V_ERR_DIFFERENT_CRL_SCOPE 44 183 #define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45 184 185 #define X509_V_ERR_UNNESTED_RESOURCE 46 186 187 #define X509_V_ERR_PERMITTED_VIOLATION 47 188 #define X509_V_ERR_EXCLUDED_VIOLATION 48 189 #define X509_V_ERR_SUBTREE_MINMAX 49 190 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51 191 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52 192 #define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53 193 #define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54 194 195 /* The application is not happy */ 196 #define X509_V_ERR_APPLICATION_VERIFICATION 50 197 198 /* Host, email and IP check errors */ 199 #define X509_V_ERR_HOSTNAME_MISMATCH 62 200 #define X509_V_ERR_EMAIL_MISMATCH 63 201 #define X509_V_ERR_IP_ADDRESS_MISMATCH 64 202 203 /* Caller error */ 204 #define X509_V_ERR_INVALID_CALL 65 205 /* Issuer lookup error */ 206 #define X509_V_ERR_STORE_LOOKUP 66 207 208 /* Security level errors */ 209 #define X509_V_ERR_EE_KEY_TOO_SMALL 67 210 #define X509_V_ERR_CA_KEY_TOO_SMALL 68 211 #define X509_V_ERR_CA_MD_TOO_WEAK 69 212 213 /* Certificate verify flags */ 214 215 /* Deprecated in 1.1.0, has no effect. Various FFI bindings still expose it. */ 216 #define X509_V_FLAG_CB_ISSUER_CHECK 0x0 217 /* Use check time instead of current time */ 218 #define X509_V_FLAG_USE_CHECK_TIME 0x2 219 /* Lookup CRLs */ 220 #define X509_V_FLAG_CRL_CHECK 0x4 221 /* Lookup CRLs for whole chain */ 222 #define X509_V_FLAG_CRL_CHECK_ALL 0x8 223 /* Ignore unhandled critical extensions */ 224 #define X509_V_FLAG_IGNORE_CRITICAL 0x10 225 /* Disable workarounds for broken certificates */ 226 #define X509_V_FLAG_X509_STRICT 0x20 227 /* Enable proxy certificate validation */ 228 #define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40 229 /* Does nothing as its functionality has been enabled by default */ 230 #define X509_V_FLAG_POLICY_CHECK 0x80 231 /* Policy variable require-explicit-policy */ 232 #define X509_V_FLAG_EXPLICIT_POLICY 0x100 233 /* Policy variable inhibit-any-policy */ 234 #define X509_V_FLAG_INHIBIT_ANY 0x200 235 /* Policy variable inhibit-policy-mapping */ 236 #define X509_V_FLAG_INHIBIT_MAP 0x400 237 /* Notify callback that policy is OK */ 238 #define X509_V_FLAG_NOTIFY_POLICY 0x800 239 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */ 240 #define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000 241 /* Delta CRL support */ 242 #define X509_V_FLAG_USE_DELTAS 0x2000 243 /* Check selfsigned CA signature */ 244 #define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000 245 /* Use trusted store first */ 246 #define X509_V_FLAG_TRUSTED_FIRST 0x8000 247 /* Allow partial chains if at least one certificate is in trusted store */ 248 #define X509_V_FLAG_PARTIAL_CHAIN 0x80000 249 250 /* If the initial chain is not trusted, do not attempt to build an alternative 251 * chain. Alternate chain checking was introduced in 1.0.2b. Setting this flag 252 * will force the behaviour to match that of previous versions. */ 253 #define X509_V_FLAG_NO_ALT_CHAINS 0x100000 254 255 /* Do not check certificate or CRL validity against current time. */ 256 #define X509_V_FLAG_NO_CHECK_TIME 0x200000 257 258 /* Force the use of the legacy certificate verification */ 259 #define X509_V_FLAG_LEGACY_VERIFY 0x400000 260 261 #define X509_VP_FLAG_DEFAULT 0x1 262 #define X509_VP_FLAG_OVERWRITE 0x2 263 #define X509_VP_FLAG_RESET_FLAGS 0x4 264 #define X509_VP_FLAG_LOCKED 0x8 265 #define X509_VP_FLAG_ONCE 0x10 266 267 /* 268 * Obsolete internal use: mask of policy related options. 269 * This should really go away. 270 */ 271 #define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \ 272 | X509_V_FLAG_EXPLICIT_POLICY \ 273 | X509_V_FLAG_INHIBIT_ANY \ 274 | X509_V_FLAG_INHIBIT_MAP) 275 276 X509_OBJECT *X509_OBJECT_new(void); 277 void X509_OBJECT_free(X509_OBJECT *a); 278 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, X509_LOOKUP_TYPE type, 279 X509_NAME *name); 280 X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h, 281 X509_LOOKUP_TYPE type, X509_NAME *name); 282 X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x); 283 int X509_OBJECT_up_ref_count(X509_OBJECT *a); 284 X509_LOOKUP_TYPE X509_OBJECT_get_type(const X509_OBJECT *a); 285 X509 *X509_OBJECT_get0_X509(const X509_OBJECT *xo); 286 X509_CRL *X509_OBJECT_get0_X509_CRL(X509_OBJECT *xo); 287 288 X509_STORE *X509_STORE_new(void); 289 void X509_STORE_free(X509_STORE *v); 290 int X509_STORE_up_ref(X509_STORE *x); 291 #define X509_STORE_get1_certs X509_STORE_CTX_get1_certs 292 #define X509_STORE_get1_crls X509_STORE_CTX_get1_crls 293 STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *st, X509_NAME *nm); 294 STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(X509_STORE_CTX *st, X509_NAME *nm); 295 STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(X509_STORE *xs); 296 STACK_OF(X509_OBJECT) *X509_STORE_get1_objects(X509_STORE *xs); 297 void *X509_STORE_get_ex_data(X509_STORE *xs, int idx); 298 int X509_STORE_set_ex_data(X509_STORE *xs, int idx, void *data); 299 300 #define X509_STORE_get_ex_new_index(l, p, newf, dupf, freef) \ 301 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE, (l), (p), \ 302 (newf), (dupf), (freef)) 303 304 int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags); 305 int X509_STORE_set_purpose(X509_STORE *ctx, int purpose); 306 int X509_STORE_set_trust(X509_STORE *ctx, int trust); 307 int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm); 308 X509_VERIFY_PARAM *X509_STORE_get0_param(X509_STORE *ctx); 309 310 typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *); 311 312 X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(X509_STORE *); 313 314 void X509_STORE_set_verify_cb(X509_STORE *ctx, 315 int (*verify_cb)(int, X509_STORE_CTX *)); 316 #define X509_STORE_set_verify_cb_func(ctx, func) \ 317 X509_STORE_set_verify_cb((ctx), (func)) 318 319 typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx, 320 X509 *subject, X509 *issuer); 321 322 X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(X509_STORE *store); 323 void X509_STORE_set_check_issued(X509_STORE *store, 324 X509_STORE_CTX_check_issued_fn check_issued); 325 X509_STORE_CTX_check_issued_fn 326 X509_STORE_CTX_get_check_issued(X509_STORE_CTX *ctx); 327 328 X509_STORE_CTX *X509_STORE_CTX_new(void); 329 330 int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); 331 332 void X509_STORE_CTX_free(X509_STORE_CTX *ctx); 333 int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, 334 X509 *x509, STACK_OF(X509) *chain); 335 X509 *X509_STORE_CTX_get0_cert(X509_STORE_CTX *ctx); 336 STACK_OF(X509) *X509_STORE_CTX_get0_chain(X509_STORE_CTX *xs); 337 X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *xs); 338 STACK_OF(X509) *X509_STORE_CTX_get0_untrusted(X509_STORE_CTX *ctx); 339 void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 340 void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 341 void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 342 void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); 343 344 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m); 345 346 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void); 347 X509_LOOKUP_METHOD *X509_LOOKUP_file(void); 348 X509_LOOKUP_METHOD *X509_LOOKUP_mem(void); 349 350 int X509_STORE_add_cert(X509_STORE *ctx, X509 *x); 351 int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x); 352 353 int X509_STORE_CTX_get_by_subject(X509_STORE_CTX *vs, X509_LOOKUP_TYPE type, 354 X509_NAME *name, X509_OBJECT *ret); 355 #define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject 356 X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs, 357 X509_LOOKUP_TYPE type, X509_NAME *name); 358 359 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, 360 long argl, char **ret); 361 362 int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type); 363 int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type); 364 int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type); 365 366 void X509_LOOKUP_free(X509_LOOKUP *ctx); 367 368 int X509_STORE_load_locations(X509_STORE *ctx, 369 const char *file, const char *dir); 370 int X509_STORE_load_mem(X509_STORE *ctx, void *buf, int len); 371 int X509_STORE_set_default_paths(X509_STORE *ctx); 372 373 int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 374 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 375 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data); 376 void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx); 377 int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx); 378 void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s); 379 int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx); 380 void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth); 381 X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); 382 void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x); 383 X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx); 384 X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx); 385 X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx); 386 STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); 387 STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx); 388 void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x); 389 void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk); 390 void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,STACK_OF(X509_CRL) *sk); 391 int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose); 392 int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust); 393 void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags); 394 void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags, 395 time_t t); 396 void X509_STORE_CTX_set0_verified_chain(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 397 int (*X509_STORE_CTX_get_verify(X509_STORE_CTX *ctx))(X509_STORE_CTX *); 398 void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx, 399 int (*verify)(X509_STORE_CTX *)); 400 int (*X509_STORE_CTX_get_verify_cb(X509_STORE_CTX *ctx))(int, X509_STORE_CTX *); 401 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx, 402 int (*verify_cb)(int, X509_STORE_CTX *)); 403 404 typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *); 405 406 void X509_STORE_set_verify(X509_STORE *ctx, X509_STORE_CTX_verify_fn verify); 407 X509_STORE_CTX_verify_fn X509_STORE_get_verify(X509_STORE *ctx); 408 #define X509_STORE_set_verify_func(ctx, func) \ 409 X509_STORE_set_verify((ctx), (func)) 410 411 int X509_STORE_CTX_get_num_untrusted(X509_STORE_CTX *ctx); 412 413 X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx); 414 void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param); 415 int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name); 416 417 /* X509_VERIFY_PARAM functions */ 418 419 X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void); 420 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param); 421 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to, 422 const X509_VERIFY_PARAM *from); 423 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to, 424 const X509_VERIFY_PARAM *from); 425 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name); 426 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags); 427 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param, 428 unsigned long flags); 429 unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param); 430 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose); 431 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust); 432 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth); 433 void X509_VERIFY_PARAM_set_auth_level(X509_VERIFY_PARAM *param, int auth_level); 434 time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param); 435 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t); 436 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param, 437 ASN1_OBJECT *policy); 438 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param, 439 STACK_OF(ASN1_OBJECT) *policies); 440 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param); 441 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param, const char *name, 442 size_t namelen); 443 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param, const char *name, 444 size_t namelen); 445 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param, 446 unsigned int flags); 447 char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *param); 448 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param, const char *email, 449 size_t emaillen); 450 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param, const unsigned char *ip, 451 size_t iplen); 452 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param, const char *ipasc); 453 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param); 454 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id); 455 int X509_VERIFY_PARAM_get_count(void); 456 457 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param); 458 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name); 459 void X509_VERIFY_PARAM_table_cleanup(void); 460 461 #ifdef __cplusplus 462 } 463 #endif 464 #endif 465