1 /* 2 * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL license (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #ifndef HEADER_X509_VFY_H 11 # define HEADER_X509_VFY_H 12 13 /* 14 * Protect against recursion, x509.h and x509_vfy.h each include the other. 15 */ 16 # ifndef HEADER_X509_H 17 # include <openssl/x509.h> 18 # endif 19 20 # include <openssl/opensslconf.h> 21 # include <openssl/lhash.h> 22 # include <openssl/bio.h> 23 # include <openssl/crypto.h> 24 # include <openssl/symhacks.h> 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 /*- 31 SSL_CTX -> X509_STORE 32 -> X509_LOOKUP 33 ->X509_LOOKUP_METHOD 34 -> X509_LOOKUP 35 ->X509_LOOKUP_METHOD 36 37 SSL -> X509_STORE_CTX 38 ->X509_STORE 39 40 The X509_STORE holds the tables etc for verification stuff. 41 A X509_STORE_CTX is used while validating a single certificate. 42 The X509_STORE has X509_LOOKUPs for looking up certs. 43 The X509_STORE then calls a function to actually verify the 44 certificate chain. 45 */ 46 47 typedef enum { 48 X509_LU_NONE = 0, 49 X509_LU_X509, X509_LU_CRL 50 } X509_LOOKUP_TYPE; 51 52 #if OPENSSL_API_COMPAT < 0x10100000L 53 #define X509_LU_RETRY -1 54 #define X509_LU_FAIL 0 55 #endif 56 57 DEFINE_STACK_OF(X509_LOOKUP) 58 DEFINE_STACK_OF(X509_OBJECT) 59 DEFINE_STACK_OF(X509_VERIFY_PARAM) 60 61 int X509_STORE_set_depth(X509_STORE *store, int depth); 62 63 typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *); 64 typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *); 65 typedef int (*X509_STORE_CTX_get_issuer_fn)(X509 **issuer, 66 X509_STORE_CTX *ctx, X509 *x); 67 typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx, 68 X509 *x, X509 *issuer); 69 typedef int (*X509_STORE_CTX_check_revocation_fn)(X509_STORE_CTX *ctx); 70 typedef int (*X509_STORE_CTX_get_crl_fn)(X509_STORE_CTX *ctx, 71 X509_CRL **crl, X509 *x); 72 typedef int (*X509_STORE_CTX_check_crl_fn)(X509_STORE_CTX *ctx, X509_CRL *crl); 73 typedef int (*X509_STORE_CTX_cert_crl_fn)(X509_STORE_CTX *ctx, 74 X509_CRL *crl, X509 *x); 75 typedef int (*X509_STORE_CTX_check_policy_fn)(X509_STORE_CTX *ctx); 76 typedef STACK_OF(X509) *(*X509_STORE_CTX_lookup_certs_fn)(X509_STORE_CTX *ctx, 77 X509_NAME *nm); 78 typedef STACK_OF(X509_CRL) *(*X509_STORE_CTX_lookup_crls_fn)(X509_STORE_CTX *ctx, 79 X509_NAME *nm); 80 typedef int (*X509_STORE_CTX_cleanup_fn)(X509_STORE_CTX *ctx); 81 82 83 void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); 84 85 # define X509_STORE_CTX_set_app_data(ctx,data) \ 86 X509_STORE_CTX_set_ex_data(ctx,0,data) 87 # define X509_STORE_CTX_get_app_data(ctx) \ 88 X509_STORE_CTX_get_ex_data(ctx,0) 89 90 # define X509_L_FILE_LOAD 1 91 # define X509_L_ADD_DIR 2 92 93 # define X509_LOOKUP_load_file(x,name,type) \ 94 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL) 95 96 # define X509_LOOKUP_add_dir(x,name,type) \ 97 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL) 98 99 # define X509_V_OK 0 100 # define X509_V_ERR_UNSPECIFIED 1 101 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2 102 # define X509_V_ERR_UNABLE_TO_GET_CRL 3 103 # define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4 104 # define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5 105 # define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6 106 # define X509_V_ERR_CERT_SIGNATURE_FAILURE 7 107 # define X509_V_ERR_CRL_SIGNATURE_FAILURE 8 108 # define X509_V_ERR_CERT_NOT_YET_VALID 9 109 # define X509_V_ERR_CERT_HAS_EXPIRED 10 110 # define X509_V_ERR_CRL_NOT_YET_VALID 11 111 # define X509_V_ERR_CRL_HAS_EXPIRED 12 112 # define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13 113 # define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14 114 # define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15 115 # define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16 116 # define X509_V_ERR_OUT_OF_MEM 17 117 # define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18 118 # define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19 119 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20 120 # define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21 121 # define X509_V_ERR_CERT_CHAIN_TOO_LONG 22 122 # define X509_V_ERR_CERT_REVOKED 23 123 # define X509_V_ERR_INVALID_CA 24 124 # define X509_V_ERR_PATH_LENGTH_EXCEEDED 25 125 # define X509_V_ERR_INVALID_PURPOSE 26 126 # define X509_V_ERR_CERT_UNTRUSTED 27 127 # define X509_V_ERR_CERT_REJECTED 28 128 /* These are 'informational' when looking for issuer cert */ 129 # define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29 130 # define X509_V_ERR_AKID_SKID_MISMATCH 30 131 # define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31 132 # define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32 133 # define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33 134 # define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34 135 # define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35 136 # define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36 137 # define X509_V_ERR_INVALID_NON_CA 37 138 # define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38 139 # define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39 140 # define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40 141 # define X509_V_ERR_INVALID_EXTENSION 41 142 # define X509_V_ERR_INVALID_POLICY_EXTENSION 42 143 # define X509_V_ERR_NO_EXPLICIT_POLICY 43 144 # define X509_V_ERR_DIFFERENT_CRL_SCOPE 44 145 # define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45 146 # define X509_V_ERR_UNNESTED_RESOURCE 46 147 # define X509_V_ERR_PERMITTED_VIOLATION 47 148 # define X509_V_ERR_EXCLUDED_VIOLATION 48 149 # define X509_V_ERR_SUBTREE_MINMAX 49 150 /* The application is not happy */ 151 # define X509_V_ERR_APPLICATION_VERIFICATION 50 152 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51 153 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52 154 # define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53 155 # define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54 156 /* Another issuer check debug option */ 157 # define X509_V_ERR_PATH_LOOP 55 158 /* Suite B mode algorithm violation */ 159 # define X509_V_ERR_SUITE_B_INVALID_VERSION 56 160 # define X509_V_ERR_SUITE_B_INVALID_ALGORITHM 57 161 # define X509_V_ERR_SUITE_B_INVALID_CURVE 58 162 # define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM 59 163 # define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED 60 164 # define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61 165 /* Host, email and IP check errors */ 166 # define X509_V_ERR_HOSTNAME_MISMATCH 62 167 # define X509_V_ERR_EMAIL_MISMATCH 63 168 # define X509_V_ERR_IP_ADDRESS_MISMATCH 64 169 /* DANE TLSA errors */ 170 # define X509_V_ERR_DANE_NO_MATCH 65 171 /* security level errors */ 172 # define X509_V_ERR_EE_KEY_TOO_SMALL 66 173 # define X509_V_ERR_CA_KEY_TOO_SMALL 67 174 # define X509_V_ERR_CA_MD_TOO_WEAK 68 175 /* Caller error */ 176 # define X509_V_ERR_INVALID_CALL 69 177 /* Issuer lookup error */ 178 # define X509_V_ERR_STORE_LOOKUP 70 179 /* Certificate transparency */ 180 # define X509_V_ERR_NO_VALID_SCTS 71 181 182 # define X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION 72 183 /* OCSP status errors */ 184 # define X509_V_ERR_OCSP_VERIFY_NEEDED 73 /* Need OCSP verification */ 185 # define X509_V_ERR_OCSP_VERIFY_FAILED 74 /* Couldn't verify cert through OCSP */ 186 # define X509_V_ERR_OCSP_CERT_UNKNOWN 75 /* Certificate wasn't recognized by the OCSP responder */ 187 # define X509_V_ERR_SIGNATURE_ALGORITHM_MISMATCH 76 188 # define X509_V_ERR_NO_ISSUER_PUBLIC_KEY 77 189 # define X509_V_ERR_UNSUPPORTED_SIGNATURE_ALGORITHM 78 190 # define X509_V_ERR_EC_KEY_EXPLICIT_PARAMS 79 191 192 /* Certificate verify flags */ 193 194 # if OPENSSL_API_COMPAT < 0x10100000L 195 # define X509_V_FLAG_CB_ISSUER_CHECK 0x0 /* Deprecated */ 196 # endif 197 /* Use check time instead of current time */ 198 # define X509_V_FLAG_USE_CHECK_TIME 0x2 199 /* Lookup CRLs */ 200 # define X509_V_FLAG_CRL_CHECK 0x4 201 /* Lookup CRLs for whole chain */ 202 # define X509_V_FLAG_CRL_CHECK_ALL 0x8 203 /* Ignore unhandled critical extensions */ 204 # define X509_V_FLAG_IGNORE_CRITICAL 0x10 205 /* Disable workarounds for broken certificates */ 206 # define X509_V_FLAG_X509_STRICT 0x20 207 /* Enable proxy certificate validation */ 208 # define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40 209 /* Enable policy checking */ 210 # define X509_V_FLAG_POLICY_CHECK 0x80 211 /* Policy variable require-explicit-policy */ 212 # define X509_V_FLAG_EXPLICIT_POLICY 0x100 213 /* Policy variable inhibit-any-policy */ 214 # define X509_V_FLAG_INHIBIT_ANY 0x200 215 /* Policy variable inhibit-policy-mapping */ 216 # define X509_V_FLAG_INHIBIT_MAP 0x400 217 /* Notify callback that policy is OK */ 218 # define X509_V_FLAG_NOTIFY_POLICY 0x800 219 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */ 220 # define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000 221 /* Delta CRL support */ 222 # define X509_V_FLAG_USE_DELTAS 0x2000 223 /* Check self-signed CA signature */ 224 # define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000 225 /* Use trusted store first */ 226 # define X509_V_FLAG_TRUSTED_FIRST 0x8000 227 /* Suite B 128 bit only mode: not normally used */ 228 # define X509_V_FLAG_SUITEB_128_LOS_ONLY 0x10000 229 /* Suite B 192 bit only mode */ 230 # define X509_V_FLAG_SUITEB_192_LOS 0x20000 231 /* Suite B 128 bit mode allowing 192 bit algorithms */ 232 # define X509_V_FLAG_SUITEB_128_LOS 0x30000 233 /* Allow partial chains if at least one certificate is in trusted store */ 234 # define X509_V_FLAG_PARTIAL_CHAIN 0x80000 235 /* 236 * If the initial chain is not trusted, do not attempt to build an alternative 237 * chain. Alternate chain checking was introduced in 1.1.0. Setting this flag 238 * will force the behaviour to match that of previous versions. 239 */ 240 # define X509_V_FLAG_NO_ALT_CHAINS 0x100000 241 /* Do not check certificate/CRL validity against current time */ 242 # define X509_V_FLAG_NO_CHECK_TIME 0x200000 243 244 # define X509_VP_FLAG_DEFAULT 0x1 245 # define X509_VP_FLAG_OVERWRITE 0x2 246 # define X509_VP_FLAG_RESET_FLAGS 0x4 247 # define X509_VP_FLAG_LOCKED 0x8 248 # define X509_VP_FLAG_ONCE 0x10 249 250 /* Internal use: mask of policy related options */ 251 # define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \ 252 | X509_V_FLAG_EXPLICIT_POLICY \ 253 | X509_V_FLAG_INHIBIT_ANY \ 254 | X509_V_FLAG_INHIBIT_MAP) 255 256 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, X509_LOOKUP_TYPE type, 257 X509_NAME *name); 258 X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h, 259 X509_LOOKUP_TYPE type, 260 X509_NAME *name); 261 X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, 262 X509_OBJECT *x); 263 int X509_OBJECT_up_ref_count(X509_OBJECT *a); 264 X509_OBJECT *X509_OBJECT_new(void); 265 void X509_OBJECT_free(X509_OBJECT *a); 266 X509_LOOKUP_TYPE X509_OBJECT_get_type(const X509_OBJECT *a); 267 X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a); 268 int X509_OBJECT_set1_X509(X509_OBJECT *a, X509 *obj); 269 X509_CRL *X509_OBJECT_get0_X509_CRL(X509_OBJECT *a); 270 int X509_OBJECT_set1_X509_CRL(X509_OBJECT *a, X509_CRL *obj); 271 X509_STORE *X509_STORE_new(void); 272 void X509_STORE_free(X509_STORE *v); 273 int X509_STORE_lock(X509_STORE *ctx); 274 int X509_STORE_unlock(X509_STORE *ctx); 275 int X509_STORE_up_ref(X509_STORE *v); 276 STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(X509_STORE *v); 277 278 STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *st, X509_NAME *nm); 279 STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(X509_STORE_CTX *st, X509_NAME *nm); 280 int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags); 281 int X509_STORE_set_purpose(X509_STORE *ctx, int purpose); 282 int X509_STORE_set_trust(X509_STORE *ctx, int trust); 283 int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm); 284 X509_VERIFY_PARAM *X509_STORE_get0_param(X509_STORE *ctx); 285 286 void X509_STORE_set_verify(X509_STORE *ctx, X509_STORE_CTX_verify_fn verify); 287 #define X509_STORE_set_verify_func(ctx, func) \ 288 X509_STORE_set_verify((ctx),(func)) 289 void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx, 290 X509_STORE_CTX_verify_fn verify); 291 X509_STORE_CTX_verify_fn X509_STORE_get_verify(X509_STORE *ctx); 292 void X509_STORE_set_verify_cb(X509_STORE *ctx, 293 X509_STORE_CTX_verify_cb verify_cb); 294 # define X509_STORE_set_verify_cb_func(ctx,func) \ 295 X509_STORE_set_verify_cb((ctx),(func)) 296 X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(X509_STORE *ctx); 297 void X509_STORE_set_get_issuer(X509_STORE *ctx, 298 X509_STORE_CTX_get_issuer_fn get_issuer); 299 X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(X509_STORE *ctx); 300 void X509_STORE_set_check_issued(X509_STORE *ctx, 301 X509_STORE_CTX_check_issued_fn check_issued); 302 X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(X509_STORE *ctx); 303 void X509_STORE_set_check_revocation(X509_STORE *ctx, 304 X509_STORE_CTX_check_revocation_fn check_revocation); 305 X509_STORE_CTX_check_revocation_fn X509_STORE_get_check_revocation(X509_STORE *ctx); 306 void X509_STORE_set_get_crl(X509_STORE *ctx, 307 X509_STORE_CTX_get_crl_fn get_crl); 308 X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(X509_STORE *ctx); 309 void X509_STORE_set_check_crl(X509_STORE *ctx, 310 X509_STORE_CTX_check_crl_fn check_crl); 311 X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(X509_STORE *ctx); 312 void X509_STORE_set_cert_crl(X509_STORE *ctx, 313 X509_STORE_CTX_cert_crl_fn cert_crl); 314 X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(X509_STORE *ctx); 315 void X509_STORE_set_check_policy(X509_STORE *ctx, 316 X509_STORE_CTX_check_policy_fn check_policy); 317 X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(X509_STORE *ctx); 318 void X509_STORE_set_lookup_certs(X509_STORE *ctx, 319 X509_STORE_CTX_lookup_certs_fn lookup_certs); 320 X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(X509_STORE *ctx); 321 void X509_STORE_set_lookup_crls(X509_STORE *ctx, 322 X509_STORE_CTX_lookup_crls_fn lookup_crls); 323 #define X509_STORE_set_lookup_crls_cb(ctx, func) \ 324 X509_STORE_set_lookup_crls((ctx), (func)) 325 X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(X509_STORE *ctx); 326 void X509_STORE_set_cleanup(X509_STORE *ctx, 327 X509_STORE_CTX_cleanup_fn cleanup); 328 X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(X509_STORE *ctx); 329 330 #define X509_STORE_get_ex_new_index(l, p, newf, dupf, freef) \ 331 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE, l, p, newf, dupf, freef) 332 int X509_STORE_set_ex_data(X509_STORE *ctx, int idx, void *data); 333 void *X509_STORE_get_ex_data(X509_STORE *ctx, int idx); 334 335 X509_STORE_CTX *X509_STORE_CTX_new(void); 336 337 int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); 338 339 void X509_STORE_CTX_free(X509_STORE_CTX *ctx); 340 int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, 341 X509 *x509, STACK_OF(X509) *chain); 342 void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 343 void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); 344 345 X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx); 346 X509 *X509_STORE_CTX_get0_cert(X509_STORE_CTX *ctx); 347 STACK_OF(X509)* X509_STORE_CTX_get0_untrusted(X509_STORE_CTX *ctx); 348 void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 349 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx, 350 X509_STORE_CTX_verify_cb verify); 351 X509_STORE_CTX_verify_cb X509_STORE_CTX_get_verify_cb(X509_STORE_CTX *ctx); 352 X509_STORE_CTX_verify_fn X509_STORE_CTX_get_verify(X509_STORE_CTX *ctx); 353 X509_STORE_CTX_get_issuer_fn X509_STORE_CTX_get_get_issuer(X509_STORE_CTX *ctx); 354 X509_STORE_CTX_check_issued_fn X509_STORE_CTX_get_check_issued(X509_STORE_CTX *ctx); 355 X509_STORE_CTX_check_revocation_fn X509_STORE_CTX_get_check_revocation(X509_STORE_CTX *ctx); 356 X509_STORE_CTX_get_crl_fn X509_STORE_CTX_get_get_crl(X509_STORE_CTX *ctx); 357 X509_STORE_CTX_check_crl_fn X509_STORE_CTX_get_check_crl(X509_STORE_CTX *ctx); 358 X509_STORE_CTX_cert_crl_fn X509_STORE_CTX_get_cert_crl(X509_STORE_CTX *ctx); 359 X509_STORE_CTX_check_policy_fn X509_STORE_CTX_get_check_policy(X509_STORE_CTX *ctx); 360 X509_STORE_CTX_lookup_certs_fn X509_STORE_CTX_get_lookup_certs(X509_STORE_CTX *ctx); 361 X509_STORE_CTX_lookup_crls_fn X509_STORE_CTX_get_lookup_crls(X509_STORE_CTX *ctx); 362 X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(X509_STORE_CTX *ctx); 363 364 #if OPENSSL_API_COMPAT < 0x10100000L 365 # define X509_STORE_CTX_get_chain X509_STORE_CTX_get0_chain 366 # define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted 367 # define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack 368 # define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject 369 # define X509_STORE_get1_certs X509_STORE_CTX_get1_certs 370 # define X509_STORE_get1_crls X509_STORE_CTX_get1_crls 371 /* the following macro is misspelled; use X509_STORE_get1_certs instead */ 372 # define X509_STORE_get1_cert X509_STORE_CTX_get1_certs 373 /* the following macro is misspelled; use X509_STORE_get1_crls instead */ 374 # define X509_STORE_get1_crl X509_STORE_CTX_get1_crls 375 #endif 376 377 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m); 378 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void); 379 X509_LOOKUP_METHOD *X509_LOOKUP_file(void); 380 381 typedef int (*X509_LOOKUP_ctrl_fn)(X509_LOOKUP *ctx, int cmd, const char *argc, 382 long argl, char **ret); 383 typedef int (*X509_LOOKUP_get_by_subject_fn)(X509_LOOKUP *ctx, 384 X509_LOOKUP_TYPE type, 385 X509_NAME *name, 386 X509_OBJECT *ret); 387 typedef int (*X509_LOOKUP_get_by_issuer_serial_fn)(X509_LOOKUP *ctx, 388 X509_LOOKUP_TYPE type, 389 X509_NAME *name, 390 ASN1_INTEGER *serial, 391 X509_OBJECT *ret); 392 typedef int (*X509_LOOKUP_get_by_fingerprint_fn)(X509_LOOKUP *ctx, 393 X509_LOOKUP_TYPE type, 394 const unsigned char* bytes, 395 int len, 396 X509_OBJECT *ret); 397 typedef int (*X509_LOOKUP_get_by_alias_fn)(X509_LOOKUP *ctx, 398 X509_LOOKUP_TYPE type, 399 const char *str, 400 int len, 401 X509_OBJECT *ret); 402 403 X509_LOOKUP_METHOD *X509_LOOKUP_meth_new(const char *name); 404 void X509_LOOKUP_meth_free(X509_LOOKUP_METHOD *method); 405 406 int X509_LOOKUP_meth_set_new_item(X509_LOOKUP_METHOD *method, 407 int (*new_item) (X509_LOOKUP *ctx)); 408 int (*X509_LOOKUP_meth_get_new_item(const X509_LOOKUP_METHOD* method)) 409 (X509_LOOKUP *ctx); 410 411 int X509_LOOKUP_meth_set_free(X509_LOOKUP_METHOD *method, 412 void (*free_fn) (X509_LOOKUP *ctx)); 413 void (*X509_LOOKUP_meth_get_free(const X509_LOOKUP_METHOD* method)) 414 (X509_LOOKUP *ctx); 415 416 int X509_LOOKUP_meth_set_init(X509_LOOKUP_METHOD *method, 417 int (*init) (X509_LOOKUP *ctx)); 418 int (*X509_LOOKUP_meth_get_init(const X509_LOOKUP_METHOD* method)) 419 (X509_LOOKUP *ctx); 420 421 int X509_LOOKUP_meth_set_shutdown(X509_LOOKUP_METHOD *method, 422 int (*shutdown) (X509_LOOKUP *ctx)); 423 int (*X509_LOOKUP_meth_get_shutdown(const X509_LOOKUP_METHOD* method)) 424 (X509_LOOKUP *ctx); 425 426 int X509_LOOKUP_meth_set_ctrl(X509_LOOKUP_METHOD *method, 427 X509_LOOKUP_ctrl_fn ctrl_fn); 428 X509_LOOKUP_ctrl_fn X509_LOOKUP_meth_get_ctrl(const X509_LOOKUP_METHOD *method); 429 430 int X509_LOOKUP_meth_set_get_by_subject(X509_LOOKUP_METHOD *method, 431 X509_LOOKUP_get_by_subject_fn fn); 432 X509_LOOKUP_get_by_subject_fn X509_LOOKUP_meth_get_get_by_subject( 433 const X509_LOOKUP_METHOD *method); 434 435 int X509_LOOKUP_meth_set_get_by_issuer_serial(X509_LOOKUP_METHOD *method, 436 X509_LOOKUP_get_by_issuer_serial_fn fn); 437 X509_LOOKUP_get_by_issuer_serial_fn X509_LOOKUP_meth_get_get_by_issuer_serial( 438 const X509_LOOKUP_METHOD *method); 439 440 int X509_LOOKUP_meth_set_get_by_fingerprint(X509_LOOKUP_METHOD *method, 441 X509_LOOKUP_get_by_fingerprint_fn fn); 442 X509_LOOKUP_get_by_fingerprint_fn X509_LOOKUP_meth_get_get_by_fingerprint( 443 const X509_LOOKUP_METHOD *method); 444 445 int X509_LOOKUP_meth_set_get_by_alias(X509_LOOKUP_METHOD *method, 446 X509_LOOKUP_get_by_alias_fn fn); 447 X509_LOOKUP_get_by_alias_fn X509_LOOKUP_meth_get_get_by_alias( 448 const X509_LOOKUP_METHOD *method); 449 450 451 int X509_STORE_add_cert(X509_STORE *ctx, X509 *x); 452 int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x); 453 454 int X509_STORE_CTX_get_by_subject(X509_STORE_CTX *vs, X509_LOOKUP_TYPE type, 455 X509_NAME *name, X509_OBJECT *ret); 456 X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs, 457 X509_LOOKUP_TYPE type, 458 X509_NAME *name); 459 460 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, 461 long argl, char **ret); 462 463 int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type); 464 int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type); 465 int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type); 466 467 X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method); 468 void X509_LOOKUP_free(X509_LOOKUP *ctx); 469 int X509_LOOKUP_init(X509_LOOKUP *ctx); 470 int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, 471 X509_NAME *name, X509_OBJECT *ret); 472 int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, 473 X509_NAME *name, ASN1_INTEGER *serial, 474 X509_OBJECT *ret); 475 int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, 476 const unsigned char *bytes, int len, 477 X509_OBJECT *ret); 478 int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, 479 const char *str, int len, X509_OBJECT *ret); 480 int X509_LOOKUP_set_method_data(X509_LOOKUP *ctx, void *data); 481 void *X509_LOOKUP_get_method_data(const X509_LOOKUP *ctx); 482 X509_STORE *X509_LOOKUP_get_store(const X509_LOOKUP *ctx); 483 int X509_LOOKUP_shutdown(X509_LOOKUP *ctx); 484 485 int X509_STORE_load_locations(X509_STORE *ctx, 486 const char *file, const char *dir); 487 int X509_STORE_set_default_paths(X509_STORE *ctx); 488 489 #define X509_STORE_CTX_get_ex_new_index(l, p, newf, dupf, freef) \ 490 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE_CTX, l, p, newf, dupf, freef) 491 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx, int idx, void *data); 492 void *X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx, int idx); 493 int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx); 494 void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s); 495 int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx); 496 void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth); 497 X509 *X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); 498 void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x); 499 X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx); 500 X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx); 501 X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx); 502 STACK_OF(X509) *X509_STORE_CTX_get0_chain(X509_STORE_CTX *ctx); 503 STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx); 504 void X509_STORE_CTX_set_cert(X509_STORE_CTX *c, X509 *x); 505 void X509_STORE_CTX_set0_verified_chain(X509_STORE_CTX *c, STACK_OF(X509) *sk); 506 void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c, STACK_OF(X509_CRL) *sk); 507 int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose); 508 int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust); 509 int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, 510 int purpose, int trust); 511 void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags); 512 void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags, 513 time_t t); 514 515 X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx); 516 int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx); 517 int X509_STORE_CTX_get_num_untrusted(X509_STORE_CTX *ctx); 518 519 X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx); 520 void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param); 521 int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name); 522 523 /* 524 * Bridge opacity barrier between libcrypt and libssl, also needed to support 525 * offline testing in test/danetest.c 526 */ 527 void X509_STORE_CTX_set0_dane(X509_STORE_CTX *ctx, SSL_DANE *dane); 528 #define DANE_FLAG_NO_DANE_EE_NAMECHECKS (1L << 0) 529 530 /* X509_VERIFY_PARAM functions */ 531 532 X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void); 533 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param); 534 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to, 535 const X509_VERIFY_PARAM *from); 536 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to, 537 const X509_VERIFY_PARAM *from); 538 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name); 539 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, 540 unsigned long flags); 541 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param, 542 unsigned long flags); 543 unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param); 544 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose); 545 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust); 546 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth); 547 void X509_VERIFY_PARAM_set_auth_level(X509_VERIFY_PARAM *param, int auth_level); 548 time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param); 549 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t); 550 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param, 551 ASN1_OBJECT *policy); 552 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param, 553 STACK_OF(ASN1_OBJECT) *policies); 554 555 int X509_VERIFY_PARAM_set_inh_flags(X509_VERIFY_PARAM *param, 556 uint32_t flags); 557 uint32_t X509_VERIFY_PARAM_get_inh_flags(const X509_VERIFY_PARAM *param); 558 559 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param, 560 const char *name, size_t namelen); 561 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param, 562 const char *name, size_t namelen); 563 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param, 564 unsigned int flags); 565 unsigned int X509_VERIFY_PARAM_get_hostflags(const X509_VERIFY_PARAM *param); 566 char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *); 567 void X509_VERIFY_PARAM_move_peername(X509_VERIFY_PARAM *, X509_VERIFY_PARAM *); 568 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param, 569 const char *email, size_t emaillen); 570 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param, 571 const unsigned char *ip, size_t iplen); 572 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param, 573 const char *ipasc); 574 575 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param); 576 int X509_VERIFY_PARAM_get_auth_level(const X509_VERIFY_PARAM *param); 577 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param); 578 579 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param); 580 int X509_VERIFY_PARAM_get_count(void); 581 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id); 582 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name); 583 void X509_VERIFY_PARAM_table_cleanup(void); 584 585 /* Non positive return values are errors */ 586 #define X509_PCY_TREE_FAILURE -2 /* Failure to satisfy explicit policy */ 587 #define X509_PCY_TREE_INVALID -1 /* Inconsistent or invalid extensions */ 588 #define X509_PCY_TREE_INTERNAL 0 /* Internal error, most likely malloc */ 589 590 /* 591 * Positive return values form a bit mask, all but the first are internal to 592 * the library and don't appear in results from X509_policy_check(). 593 */ 594 #define X509_PCY_TREE_VALID 1 /* The policy tree is valid */ 595 #define X509_PCY_TREE_EMPTY 2 /* The policy tree is empty */ 596 #define X509_PCY_TREE_EXPLICIT 4 /* Explicit policy required */ 597 598 int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy, 599 STACK_OF(X509) *certs, 600 STACK_OF(ASN1_OBJECT) *policy_oids, unsigned int flags); 601 602 void X509_policy_tree_free(X509_POLICY_TREE *tree); 603 604 int X509_policy_tree_level_count(const X509_POLICY_TREE *tree); 605 X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, 606 int i); 607 608 STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const 609 X509_POLICY_TREE 610 *tree); 611 612 STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const 613 X509_POLICY_TREE 614 *tree); 615 616 int X509_policy_level_node_count(X509_POLICY_LEVEL *level); 617 618 X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, 619 int i); 620 621 const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node); 622 623 STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const 624 X509_POLICY_NODE 625 *node); 626 const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE 627 *node); 628 629 #ifdef __cplusplus 630 } 631 #endif 632 #endif 633
Indexes created Tue May 26 00:24:38 UTC 2026