LTKCPP-- LLRP Toolkit C Plus Plus Library
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00001 /* crypto/x509/x509_vfy.h */ 00002 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 00003 * All rights reserved. 00004 * 00005 * This package is an SSL implementation written 00006 * by Eric Young (eay@cryptsoft.com). 00007 * The implementation was written so as to conform with Netscapes SSL. 00008 * 00009 * This library is free for commercial and non-commercial use as long as 00010 * the following conditions are aheared to. The following conditions 00011 * apply to all code found in this distribution, be it the RC4, RSA, 00012 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 00013 * included with this distribution is covered by the same copyright terms 00014 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 00015 * 00016 * Copyright remains Eric Young's, and as such any Copyright notices in 00017 * the code are not to be removed. 00018 * If this package is used in a product, Eric Young should be given attribution 00019 * as the author of the parts of the library used. 00020 * This can be in the form of a textual message at program startup or 00021 * in documentation (online or textual) provided with the package. 00022 * 00023 * Redistribution and use in source and binary forms, with or without 00024 * modification, are permitted provided that the following conditions 00025 * are met: 00026 * 1. Redistributions of source code must retain the copyright 00027 * notice, this list of conditions and the following disclaimer. 00028 * 2. Redistributions in binary form must reproduce the above copyright 00029 * notice, this list of conditions and the following disclaimer in the 00030 * documentation and/or other materials provided with the distribution. 00031 * 3. All advertising materials mentioning features or use of this software 00032 * must display the following acknowledgement: 00033 * "This product includes cryptographic software written by 00034 * Eric Young (eay@cryptsoft.com)" 00035 * The word 'cryptographic' can be left out if the rouines from the library 00036 * being used are not cryptographic related :-). 00037 * 4. If you include any Windows specific code (or a derivative thereof) from 00038 * the apps directory (application code) you must include an acknowledgement: 00039 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 00040 * 00041 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 00042 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00043 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00044 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 00045 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00046 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00047 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00048 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00049 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00050 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00051 * SUCH DAMAGE. 00052 * 00053 * The licence and distribution terms for any publically available version or 00054 * derivative of this code cannot be changed. i.e. this code cannot simply be 00055 * copied and put under another distribution licence 00056 * [including the GNU Public Licence.] 00057 */ 00058 00059 #ifndef HEADER_X509_H 00060 # include <openssl/x509.h> 00061 /* 00062 * openssl/x509.h ends up #include-ing this file at about the only 00063 * appropriate moment. 00064 */ 00065 #endif 00066 00067 #ifndef HEADER_X509_VFY_H 00068 # define HEADER_X509_VFY_H 00069 00070 # include <openssl/opensslconf.h> 00071 # ifndef OPENSSL_NO_LHASH 00072 # include <openssl/lhash.h> 00073 # endif 00074 # include <openssl/bio.h> 00075 # include <openssl/crypto.h> 00076 # include <openssl/symhacks.h> 00077 00078 #ifdef __cplusplus 00079 extern "C" { 00080 #endif 00081 00082 # if 0 00083 /* Outer object */ 00084 typedef struct x509_hash_dir_st { 00085 int num_dirs; 00086 char **dirs; 00087 int *dirs_type; 00088 int num_dirs_alloced; 00089 } X509_HASH_DIR_CTX; 00090 # endif 00091 00092 typedef struct x509_file_st { 00093 int num_paths; /* number of paths to files or directories */ 00094 int num_alloced; 00095 char **paths; /* the list of paths or directories */ 00096 int *path_type; 00097 } X509_CERT_FILE_CTX; 00098 00099 /*******************************/ 00100 /*- 00101 SSL_CTX -> X509_STORE 00102 -> X509_LOOKUP 00103 ->X509_LOOKUP_METHOD 00104 -> X509_LOOKUP 00105 ->X509_LOOKUP_METHOD 00106 00107 SSL -> X509_STORE_CTX 00108 ->X509_STORE 00109 00110 The X509_STORE holds the tables etc for verification stuff. 00111 A X509_STORE_CTX is used while validating a single certificate. 00112 The X509_STORE has X509_LOOKUPs for looking up certs. 00113 The X509_STORE then calls a function to actually verify the 00114 certificate chain. 00115 */ 00116 00117 # define X509_LU_RETRY -1 00118 # define X509_LU_FAIL 0 00119 # define X509_LU_X509 1 00120 # define X509_LU_CRL 2 00121 # define X509_LU_PKEY 3 00122 00123 typedef struct x509_object_st { 00124 /* one of the above types */ 00125 int type; 00126 union { 00127 char *ptr; 00128 X509 *x509; 00129 X509_CRL *crl; 00130 EVP_PKEY *pkey; 00131 } data; 00132 } X509_OBJECT; 00133 00134 typedef struct x509_lookup_st X509_LOOKUP; 00135 00136 DECLARE_STACK_OF(X509_LOOKUP) 00137 DECLARE_STACK_OF(X509_OBJECT) 00138 00139 /* This is a static that defines the function interface */ 00140 typedef struct x509_lookup_method_st { 00141 const char *name; 00142 int (*new_item) (X509_LOOKUP *ctx); 00143 void (*free) (X509_LOOKUP *ctx); 00144 int (*init) (X509_LOOKUP *ctx); 00145 int (*shutdown) (X509_LOOKUP *ctx); 00146 int (*ctrl) (X509_LOOKUP *ctx, int cmd, const char *argc, long argl, 00147 char **ret); 00148 int (*get_by_subject) (X509_LOOKUP *ctx, int type, X509_NAME *name, 00149 X509_OBJECT *ret); 00150 int (*get_by_issuer_serial) (X509_LOOKUP *ctx, int type, X509_NAME *name, 00151 ASN1_INTEGER *serial, X509_OBJECT *ret); 00152 int (*get_by_fingerprint) (X509_LOOKUP *ctx, int type, 00153 unsigned char *bytes, int len, 00154 X509_OBJECT *ret); 00155 int (*get_by_alias) (X509_LOOKUP *ctx, int type, char *str, int len, 00156 X509_OBJECT *ret); 00157 } X509_LOOKUP_METHOD; 00158 00159 typedef struct X509_VERIFY_PARAM_ID_st X509_VERIFY_PARAM_ID; 00160 00161 /* 00162 * This structure hold all parameters associated with a verify operation by 00163 * including an X509_VERIFY_PARAM structure in related structures the 00164 * parameters used can be customized 00165 */ 00166 00167 typedef struct X509_VERIFY_PARAM_st { 00168 char *name; 00169 time_t check_time; /* Time to use */ 00170 unsigned long inh_flags; /* Inheritance flags */ 00171 unsigned long flags; /* Various verify flags */ 00172 int purpose; /* purpose to check untrusted certificates */ 00173 int trust; /* trust setting to check */ 00174 int depth; /* Verify depth */ 00175 STACK_OF(ASN1_OBJECT) *policies; /* Permissible policies */ 00176 X509_VERIFY_PARAM_ID *id; /* opaque ID data */ 00177 } X509_VERIFY_PARAM; 00178 00179 DECLARE_STACK_OF(X509_VERIFY_PARAM) 00180 00181 /* 00182 * This is used to hold everything. It is used for all certificate 00183 * validation. Once we have a certificate chain, the 'verify' function is 00184 * then called to actually check the cert chain. 00185 */ 00186 struct x509_store_st { 00187 /* The following is a cache of trusted certs */ 00188 int cache; /* if true, stash any hits */ 00189 STACK_OF(X509_OBJECT) *objs; /* Cache of all objects */ 00190 /* These are external lookup methods */ 00191 STACK_OF(X509_LOOKUP) *get_cert_methods; 00192 X509_VERIFY_PARAM *param; 00193 /* Callbacks for various operations */ 00194 /* called to verify a certificate */ 00195 int (*verify) (X509_STORE_CTX *ctx); 00196 /* error callback */ 00197 int (*verify_cb) (int ok, X509_STORE_CTX *ctx); 00198 /* get issuers cert from ctx */ 00199 int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x); 00200 /* check issued */ 00201 int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer); 00202 /* Check revocation status of chain */ 00203 int (*check_revocation) (X509_STORE_CTX *ctx); 00204 /* retrieve CRL */ 00205 int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); 00206 /* Check CRL validity */ 00207 int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl); 00208 /* Check certificate against CRL */ 00209 int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); 00210 STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, X509_NAME *nm); 00211 STACK_OF(X509_CRL) *(*lookup_crls) (X509_STORE_CTX *ctx, X509_NAME *nm); 00212 int (*cleanup) (X509_STORE_CTX *ctx); 00213 CRYPTO_EX_DATA ex_data; 00214 int references; 00215 } /* X509_STORE */ ; 00216 00217 int X509_STORE_set_depth(X509_STORE *store, int depth); 00218 00219 # define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func)) 00220 # define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func)) 00221 00222 /* This is the functions plus an instance of the local variables. */ 00223 struct x509_lookup_st { 00224 int init; /* have we been started */ 00225 int skip; /* don't use us. */ 00226 X509_LOOKUP_METHOD *method; /* the functions */ 00227 char *method_data; /* method data */ 00228 X509_STORE *store_ctx; /* who owns us */ 00229 } /* X509_LOOKUP */ ; 00230 00231 /* 00232 * This is a used when verifying cert chains. Since the gathering of the 00233 * cert chain can take some time (and have to be 'retried', this needs to be 00234 * kept and passed around. 00235 */ 00236 struct x509_store_ctx_st { /* X509_STORE_CTX */ 00237 X509_STORE *ctx; 00238 /* used when looking up certs */ 00239 int current_method; 00240 /* The following are set by the caller */ 00241 /* The cert to check */ 00242 X509 *cert; 00243 /* chain of X509s - untrusted - passed in */ 00244 STACK_OF(X509) *untrusted; 00245 /* set of CRLs passed in */ 00246 STACK_OF(X509_CRL) *crls; 00247 X509_VERIFY_PARAM *param; 00248 /* Other info for use with get_issuer() */ 00249 void *other_ctx; 00250 /* Callbacks for various operations */ 00251 /* called to verify a certificate */ 00252 int (*verify) (X509_STORE_CTX *ctx); 00253 /* error callback */ 00254 int (*verify_cb) (int ok, X509_STORE_CTX *ctx); 00255 /* get issuers cert from ctx */ 00256 int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x); 00257 /* check issued */ 00258 int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer); 00259 /* Check revocation status of chain */ 00260 int (*check_revocation) (X509_STORE_CTX *ctx); 00261 /* retrieve CRL */ 00262 int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); 00263 /* Check CRL validity */ 00264 int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl); 00265 /* Check certificate against CRL */ 00266 int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); 00267 int (*check_policy) (X509_STORE_CTX *ctx); 00268 STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, X509_NAME *nm); 00269 STACK_OF(X509_CRL) *(*lookup_crls) (X509_STORE_CTX *ctx, X509_NAME *nm); 00270 int (*cleanup) (X509_STORE_CTX *ctx); 00271 /* The following is built up */ 00272 /* if 0, rebuild chain */ 00273 int valid; 00274 /* index of last untrusted cert */ 00275 int last_untrusted; 00276 /* chain of X509s - built up and trusted */ 00277 STACK_OF(X509) *chain; 00278 /* Valid policy tree */ 00279 X509_POLICY_TREE *tree; 00280 /* Require explicit policy value */ 00281 int explicit_policy; 00282 /* When something goes wrong, this is why */ 00283 int error_depth; 00284 int error; 00285 X509 *current_cert; 00286 /* cert currently being tested as valid issuer */ 00287 X509 *current_issuer; 00288 /* current CRL */ 00289 X509_CRL *current_crl; 00290 /* score of current CRL */ 00291 int current_crl_score; 00292 /* Reason mask */ 00293 unsigned int current_reasons; 00294 /* For CRL path validation: parent context */ 00295 X509_STORE_CTX *parent; 00296 CRYPTO_EX_DATA ex_data; 00297 } /* X509_STORE_CTX */ ; 00298 00299 void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); 00300 00301 # define X509_STORE_CTX_set_app_data(ctx,data) \ 00302 X509_STORE_CTX_set_ex_data(ctx,0,data) 00303 # define X509_STORE_CTX_get_app_data(ctx) \ 00304 X509_STORE_CTX_get_ex_data(ctx,0) 00305 00306 # define X509_L_FILE_LOAD 1 00307 # define X509_L_ADD_DIR 2 00308 00309 # define X509_LOOKUP_load_file(x,name,type) \ 00310 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL) 00311 00312 # define X509_LOOKUP_add_dir(x,name,type) \ 00313 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL) 00314 00315 # define X509_V_OK 0 00316 /* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */ 00317 00318 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2 00319 # define X509_V_ERR_UNABLE_TO_GET_CRL 3 00320 # define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4 00321 # define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5 00322 # define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6 00323 # define X509_V_ERR_CERT_SIGNATURE_FAILURE 7 00324 # define X509_V_ERR_CRL_SIGNATURE_FAILURE 8 00325 # define X509_V_ERR_CERT_NOT_YET_VALID 9 00326 # define X509_V_ERR_CERT_HAS_EXPIRED 10 00327 # define X509_V_ERR_CRL_NOT_YET_VALID 11 00328 # define X509_V_ERR_CRL_HAS_EXPIRED 12 00329 # define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13 00330 # define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14 00331 # define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15 00332 # define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16 00333 # define X509_V_ERR_OUT_OF_MEM 17 00334 # define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18 00335 # define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19 00336 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20 00337 # define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21 00338 # define X509_V_ERR_CERT_CHAIN_TOO_LONG 22 00339 # define X509_V_ERR_CERT_REVOKED 23 00340 # define X509_V_ERR_INVALID_CA 24 00341 # define X509_V_ERR_PATH_LENGTH_EXCEEDED 25 00342 # define X509_V_ERR_INVALID_PURPOSE 26 00343 # define X509_V_ERR_CERT_UNTRUSTED 27 00344 # define X509_V_ERR_CERT_REJECTED 28 00345 /* These are 'informational' when looking for issuer cert */ 00346 # define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29 00347 # define X509_V_ERR_AKID_SKID_MISMATCH 30 00348 # define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31 00349 # define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32 00350 00351 # define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33 00352 # define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34 00353 # define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35 00354 # define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36 00355 # define X509_V_ERR_INVALID_NON_CA 37 00356 # define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38 00357 # define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39 00358 # define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40 00359 00360 # define X509_V_ERR_INVALID_EXTENSION 41 00361 # define X509_V_ERR_INVALID_POLICY_EXTENSION 42 00362 # define X509_V_ERR_NO_EXPLICIT_POLICY 43 00363 # define X509_V_ERR_DIFFERENT_CRL_SCOPE 44 00364 # define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45 00365 00366 # define X509_V_ERR_UNNESTED_RESOURCE 46 00367 00368 # define X509_V_ERR_PERMITTED_VIOLATION 47 00369 # define X509_V_ERR_EXCLUDED_VIOLATION 48 00370 # define X509_V_ERR_SUBTREE_MINMAX 49 00371 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51 00372 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52 00373 # define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53 00374 # define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54 00375 00376 /* Suite B mode algorithm violation */ 00377 # define X509_V_ERR_SUITE_B_INVALID_VERSION 56 00378 # define X509_V_ERR_SUITE_B_INVALID_ALGORITHM 57 00379 # define X509_V_ERR_SUITE_B_INVALID_CURVE 58 00380 # define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM 59 00381 # define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED 60 00382 # define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61 00383 00384 /* Host, email and IP check errors */ 00385 # define X509_V_ERR_HOSTNAME_MISMATCH 62 00386 # define X509_V_ERR_EMAIL_MISMATCH 63 00387 # define X509_V_ERR_IP_ADDRESS_MISMATCH 64 00388 00389 /* The application is not happy */ 00390 # define X509_V_ERR_APPLICATION_VERIFICATION 50 00391 00392 /* Certificate verify flags */ 00393 00394 /* Send issuer+subject checks to verify_cb */ 00395 # define X509_V_FLAG_CB_ISSUER_CHECK 0x1 00396 /* Use check time instead of current time */ 00397 # define X509_V_FLAG_USE_CHECK_TIME 0x2 00398 /* Lookup CRLs */ 00399 # define X509_V_FLAG_CRL_CHECK 0x4 00400 /* Lookup CRLs for whole chain */ 00401 # define X509_V_FLAG_CRL_CHECK_ALL 0x8 00402 /* Ignore unhandled critical extensions */ 00403 # define X509_V_FLAG_IGNORE_CRITICAL 0x10 00404 /* Disable workarounds for broken certificates */ 00405 # define X509_V_FLAG_X509_STRICT 0x20 00406 /* Enable proxy certificate validation */ 00407 # define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40 00408 /* Enable policy checking */ 00409 # define X509_V_FLAG_POLICY_CHECK 0x80 00410 /* Policy variable require-explicit-policy */ 00411 # define X509_V_FLAG_EXPLICIT_POLICY 0x100 00412 /* Policy variable inhibit-any-policy */ 00413 # define X509_V_FLAG_INHIBIT_ANY 0x200 00414 /* Policy variable inhibit-policy-mapping */ 00415 # define X509_V_FLAG_INHIBIT_MAP 0x400 00416 /* Notify callback that policy is OK */ 00417 # define X509_V_FLAG_NOTIFY_POLICY 0x800 00418 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */ 00419 # define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000 00420 /* Delta CRL support */ 00421 # define X509_V_FLAG_USE_DELTAS 0x2000 00422 /* Check selfsigned CA signature */ 00423 # define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000 00424 /* Use trusted store first */ 00425 # define X509_V_FLAG_TRUSTED_FIRST 0x8000 00426 /* Suite B 128 bit only mode: not normally used */ 00427 # define X509_V_FLAG_SUITEB_128_LOS_ONLY 0x10000 00428 /* Suite B 192 bit only mode */ 00429 # define X509_V_FLAG_SUITEB_192_LOS 0x20000 00430 /* Suite B 128 bit mode allowing 192 bit algorithms */ 00431 # define X509_V_FLAG_SUITEB_128_LOS 0x30000 00432 00433 /* Allow partial chains if at least one certificate is in trusted store */ 00434 # define X509_V_FLAG_PARTIAL_CHAIN 0x80000 00435 /* 00436 * If the initial chain is not trusted, do not attempt to build an alternative 00437 * chain. Alternate chain checking was introduced in 1.0.2b. Setting this flag 00438 * will force the behaviour to match that of previous versions. 00439 */ 00440 # define X509_V_FLAG_NO_ALT_CHAINS 0x100000 00441 00442 # define X509_VP_FLAG_DEFAULT 0x1 00443 # define X509_VP_FLAG_OVERWRITE 0x2 00444 # define X509_VP_FLAG_RESET_FLAGS 0x4 00445 # define X509_VP_FLAG_LOCKED 0x8 00446 # define X509_VP_FLAG_ONCE 0x10 00447 00448 /* Internal use: mask of policy related options */ 00449 # define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \ 00450 | X509_V_FLAG_EXPLICIT_POLICY \ 00451 | X509_V_FLAG_INHIBIT_ANY \ 00452 | X509_V_FLAG_INHIBIT_MAP) 00453 00454 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type, 00455 X509_NAME *name); 00456 X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h, 00457 int type, X509_NAME *name); 00458 X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, 00459 X509_OBJECT *x); 00460 void X509_OBJECT_up_ref_count(X509_OBJECT *a); 00461 void X509_OBJECT_free_contents(X509_OBJECT *a); 00462 X509_STORE *X509_STORE_new(void); 00463 void X509_STORE_free(X509_STORE *v); 00464 00465 STACK_OF(X509) *X509_STORE_get1_certs(X509_STORE_CTX *st, X509_NAME *nm); 00466 STACK_OF(X509_CRL) *X509_STORE_get1_crls(X509_STORE_CTX *st, X509_NAME *nm); 00467 int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags); 00468 int X509_STORE_set_purpose(X509_STORE *ctx, int purpose); 00469 int X509_STORE_set_trust(X509_STORE *ctx, int trust); 00470 int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm); 00471 00472 void X509_STORE_set_verify_cb(X509_STORE *ctx, 00473 int (*verify_cb) (int, X509_STORE_CTX *)); 00474 00475 void X509_STORE_set_lookup_crls_cb(X509_STORE *ctx, 00476 STACK_OF(X509_CRL) *(*cb) (X509_STORE_CTX 00477 *ctx, 00478 X509_NAME *nm)); 00479 00480 X509_STORE_CTX *X509_STORE_CTX_new(void); 00481 00482 int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); 00483 00484 void X509_STORE_CTX_free(X509_STORE_CTX *ctx); 00485 int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, 00486 X509 *x509, STACK_OF(X509) *chain); 00487 void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); 00488 void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); 00489 00490 X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx); 00491 00492 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m); 00493 00494 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void); 00495 X509_LOOKUP_METHOD *X509_LOOKUP_file(void); 00496 00497 int X509_STORE_add_cert(X509_STORE *ctx, X509 *x); 00498 int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x); 00499 00500 int X509_STORE_get_by_subject(X509_STORE_CTX *vs, int type, X509_NAME *name, 00501 X509_OBJECT *ret); 00502 00503 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, 00504 long argl, char **ret); 00505 00506 # ifndef OPENSSL_NO_STDIO 00507 int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type); 00508 int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type); 00509 int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type); 00510 # endif 00511 00512 X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method); 00513 void X509_LOOKUP_free(X509_LOOKUP *ctx); 00514 int X509_LOOKUP_init(X509_LOOKUP *ctx); 00515 int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name, 00516 X509_OBJECT *ret); 00517 int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name, 00518 ASN1_INTEGER *serial, X509_OBJECT *ret); 00519 int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type, 00520 unsigned char *bytes, int len, 00521 X509_OBJECT *ret); 00522 int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str, int len, 00523 X509_OBJECT *ret); 00524 int X509_LOOKUP_shutdown(X509_LOOKUP *ctx); 00525 00526 # ifndef OPENSSL_NO_STDIO 00527 int X509_STORE_load_locations(X509_STORE *ctx, 00528 const char *file, const char *dir); 00529 int X509_STORE_set_default_paths(X509_STORE *ctx); 00530 # endif 00531 00532 int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, 00533 CRYPTO_EX_new *new_func, 00534 CRYPTO_EX_dup *dup_func, 00535 CRYPTO_EX_free *free_func); 00536 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx, int idx, void *data); 00537 void *X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx, int idx); 00538 int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx); 00539 void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s); 00540 int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx); 00541 X509 *X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); 00542 X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx); 00543 X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx); 00544 X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx); 00545 STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); 00546 STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx); 00547 void X509_STORE_CTX_set_cert(X509_STORE_CTX *c, X509 *x); 00548 void X509_STORE_CTX_set_chain(X509_STORE_CTX *c, STACK_OF(X509) *sk); 00549 void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c, STACK_OF(X509_CRL) *sk); 00550 int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose); 00551 int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust); 00552 int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, 00553 int purpose, int trust); 00554 void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags); 00555 void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags, 00556 time_t t); 00557 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx, 00558 int (*verify_cb) (int, X509_STORE_CTX *)); 00559 00560 X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx); 00561 int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx); 00562 00563 X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx); 00564 void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param); 00565 int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name); 00566 00567 /* X509_VERIFY_PARAM functions */ 00568 00569 X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void); 00570 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param); 00571 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to, 00572 const X509_VERIFY_PARAM *from); 00573 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to, 00574 const X509_VERIFY_PARAM *from); 00575 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name); 00576 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, 00577 unsigned long flags); 00578 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param, 00579 unsigned long flags); 00580 unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param); 00581 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose); 00582 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust); 00583 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth); 00584 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t); 00585 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param, 00586 ASN1_OBJECT *policy); 00587 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param, 00588 STACK_OF(ASN1_OBJECT) *policies); 00589 00590 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param, 00591 const char *name, size_t namelen); 00592 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param, 00593 const char *name, size_t namelen); 00594 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param, 00595 unsigned int flags); 00596 char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *); 00597 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param, 00598 const char *email, size_t emaillen); 00599 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param, 00600 const unsigned char *ip, size_t iplen); 00601 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param, 00602 const char *ipasc); 00603 00604 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param); 00605 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param); 00606 00607 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param); 00608 int X509_VERIFY_PARAM_get_count(void); 00609 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id); 00610 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name); 00611 void X509_VERIFY_PARAM_table_cleanup(void); 00612 00613 int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy, 00614 STACK_OF(X509) *certs, 00615 STACK_OF(ASN1_OBJECT) *policy_oids, unsigned int flags); 00616 00617 void X509_policy_tree_free(X509_POLICY_TREE *tree); 00618 00619 int X509_policy_tree_level_count(const X509_POLICY_TREE *tree); 00620 X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, 00621 int i); 00622 00623 STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const 00624 X509_POLICY_TREE 00625 *tree); 00626 00627 STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const 00628 X509_POLICY_TREE 00629 *tree); 00630 00631 int X509_policy_level_node_count(X509_POLICY_LEVEL *level); 00632 00633 X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, 00634 int i); 00635 00636 const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node); 00637 00638 STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const 00639 X509_POLICY_NODE 00640 *node); 00641 const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE 00642 *node); 00643 00644 #ifdef __cplusplus 00645 } 00646 #endif 00647 #endif