x509_vfy.h
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上传日期:2020-08-09
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- /* crypto/x509/x509_vfy.h */
- /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
- #ifndef HEADER_X509_H
- #include <openssl/x509.h>
- /* openssl/x509.h ends up #include-ing this file at about the only
- * appropriate moment. */
- #endif
- #ifndef HEADER_X509_VFY_H
- #define HEADER_X509_VFY_H
- #include <openssl/opensslconf.h>
- #ifndef OPENSSL_NO_LHASH
- #include <openssl/lhash.h>
- #endif
- #include <openssl/bio.h>
- #include <openssl/crypto.h>
- #include <openssl/symhacks.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* Outer object */
- typedef struct x509_hash_dir_st
- {
- int num_dirs;
- char **dirs;
- int *dirs_type;
- int num_dirs_alloced;
- } X509_HASH_DIR_CTX;
- typedef struct x509_file_st
- {
- int num_paths; /* number of paths to files or directories */
- int num_alloced;
- char **paths; /* the list of paths or directories */
- int *path_type;
- } X509_CERT_FILE_CTX;
- /*******************************/
- /*
- SSL_CTX -> X509_STORE
- -> X509_LOOKUP
- ->X509_LOOKUP_METHOD
- -> X509_LOOKUP
- ->X509_LOOKUP_METHOD
-
- SSL -> X509_STORE_CTX
- ->X509_STORE
- The X509_STORE holds the tables etc for verification stuff.
- A X509_STORE_CTX is used while validating a single certificate.
- The X509_STORE has X509_LOOKUPs for looking up certs.
- The X509_STORE then calls a function to actually verify the
- certificate chain.
- */
- #define X509_LU_RETRY -1
- #define X509_LU_FAIL 0
- #define X509_LU_X509 1
- #define X509_LU_CRL 2
- #define X509_LU_PKEY 3
- typedef struct x509_object_st
- {
- /* one of the above types */
- int type;
- union {
- char *ptr;
- X509 *x509;
- X509_CRL *crl;
- EVP_PKEY *pkey;
- } data;
- } X509_OBJECT;
- typedef struct x509_lookup_st X509_LOOKUP;
- DECLARE_STACK_OF(X509_LOOKUP)
- DECLARE_STACK_OF(X509_OBJECT)
- /* This is a static that defines the function interface */
- typedef struct x509_lookup_method_st
- {
- const char *name;
- int (*new_item)(X509_LOOKUP *ctx);
- void (*free)(X509_LOOKUP *ctx);
- int (*init)(X509_LOOKUP *ctx);
- int (*shutdown)(X509_LOOKUP *ctx);
- int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl,
- char **ret);
- int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name,
- X509_OBJECT *ret);
- int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name,
- ASN1_INTEGER *serial,X509_OBJECT *ret);
- int (*get_by_fingerprint)(X509_LOOKUP *ctx,int type,
- unsigned char *bytes,int len,
- X509_OBJECT *ret);
- int (*get_by_alias)(X509_LOOKUP *ctx,int type,char *str,int len,
- X509_OBJECT *ret);
- } X509_LOOKUP_METHOD;
- /* This structure hold all parameters associated with a verify operation
- * by including an X509_VERIFY_PARAM structure in related structures the
- * parameters used can be customized
- */
- typedef struct X509_VERIFY_PARAM_st
- {
- char *name;
- time_t check_time; /* Time to use */
- unsigned long inh_flags; /* Inheritance flags */
- unsigned long flags; /* Various verify flags */
- int purpose; /* purpose to check untrusted certificates */
- int trust; /* trust setting to check */
- int depth; /* Verify depth */
- STACK_OF(ASN1_OBJECT) *policies; /* Permissible policies */
- } X509_VERIFY_PARAM;
- DECLARE_STACK_OF(X509_VERIFY_PARAM)
- /* This is used to hold everything. It is used for all certificate
- * validation. Once we have a certificate chain, the 'verify'
- * function is then called to actually check the cert chain. */
- struct x509_store_st
- {
- /* The following is a cache of trusted certs */
- int cache; /* if true, stash any hits */
- STACK_OF(X509_OBJECT) *objs; /* Cache of all objects */
- /* These are external lookup methods */
- STACK_OF(X509_LOOKUP) *get_cert_methods;
- X509_VERIFY_PARAM *param;
- /* Callbacks for various operations */
- int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
- int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
- int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
- int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
- int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
- int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
- int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
- int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
- int (*cleanup)(X509_STORE_CTX *ctx);
- CRYPTO_EX_DATA ex_data;
- int references;
- } /* X509_STORE */;
- int X509_STORE_set_depth(X509_STORE *store, int depth);
- #define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))
- #define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func))
- /* This is the functions plus an instance of the local variables. */
- struct x509_lookup_st
- {
- int init; /* have we been started */
- int skip; /* don't use us. */
- X509_LOOKUP_METHOD *method; /* the functions */
- char *method_data; /* method data */
- X509_STORE *store_ctx; /* who owns us */
- } /* X509_LOOKUP */;
- /* This is a used when verifying cert chains. Since the
- * gathering of the cert chain can take some time (and have to be
- * 'retried', this needs to be kept and passed around. */
- struct x509_store_ctx_st /* X509_STORE_CTX */
- {
- X509_STORE *ctx;
- int current_method; /* used when looking up certs */
- /* The following are set by the caller */
- X509 *cert; /* The cert to check */
- STACK_OF(X509) *untrusted; /* chain of X509s - untrusted - passed in */
- STACK_OF(X509_CRL) *crls; /* set of CRLs passed in */
- X509_VERIFY_PARAM *param;
- void *other_ctx; /* Other info for use with get_issuer() */
- /* Callbacks for various operations */
- int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */
- int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */
- int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); /* get issuers cert from ctx */
- int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */
- int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */
- int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */
- int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */
- int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */
- int (*check_policy)(X509_STORE_CTX *ctx);
- int (*cleanup)(X509_STORE_CTX *ctx);
- /* The following is built up */
- int valid; /* if 0, rebuild chain */
- int last_untrusted; /* index of last untrusted cert */
- STACK_OF(X509) *chain; /* chain of X509s - built up and trusted */
- X509_POLICY_TREE *tree; /* Valid policy tree */
- int explicit_policy; /* Require explicit policy value */
- /* When something goes wrong, this is why */
- int error_depth;
- int error;
- X509 *current_cert;
- X509 *current_issuer; /* cert currently being tested as valid issuer */
- X509_CRL *current_crl; /* current CRL */
- CRYPTO_EX_DATA ex_data;
- } /* X509_STORE_CTX */;
- void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
- #define X509_STORE_CTX_set_app_data(ctx,data)
- X509_STORE_CTX_set_ex_data(ctx,0,data)
- #define X509_STORE_CTX_get_app_data(ctx)
- X509_STORE_CTX_get_ex_data(ctx,0)
- #define X509_L_FILE_LOAD 1
- #define X509_L_ADD_DIR 2
- #define X509_LOOKUP_load_file(x,name,type)
- X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
- #define X509_LOOKUP_add_dir(x,name,type)
- X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
- #define X509_V_OK 0
- /* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */
- #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
- #define X509_V_ERR_UNABLE_TO_GET_CRL 3
- #define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
- #define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
- #define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
- #define X509_V_ERR_CERT_SIGNATURE_FAILURE 7
- #define X509_V_ERR_CRL_SIGNATURE_FAILURE 8
- #define X509_V_ERR_CERT_NOT_YET_VALID 9
- #define X509_V_ERR_CERT_HAS_EXPIRED 10
- #define X509_V_ERR_CRL_NOT_YET_VALID 11
- #define X509_V_ERR_CRL_HAS_EXPIRED 12
- #define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
- #define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
- #define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
- #define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
- #define X509_V_ERR_OUT_OF_MEM 17
- #define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
- #define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
- #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
- #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
- #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22
- #define X509_V_ERR_CERT_REVOKED 23
- #define X509_V_ERR_INVALID_CA 24
- #define X509_V_ERR_PATH_LENGTH_EXCEEDED 25
- #define X509_V_ERR_INVALID_PURPOSE 26
- #define X509_V_ERR_CERT_UNTRUSTED 27
- #define X509_V_ERR_CERT_REJECTED 28
- /* These are 'informational' when looking for issuer cert */
- #define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
- #define X509_V_ERR_AKID_SKID_MISMATCH 30
- #define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
- #define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
- #define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
- #define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
- #define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
- #define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
- #define X509_V_ERR_INVALID_NON_CA 37
- #define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
- #define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
- #define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
- #define X509_V_ERR_INVALID_EXTENSION 41
- #define X509_V_ERR_INVALID_POLICY_EXTENSION 42
- #define X509_V_ERR_NO_EXPLICIT_POLICY 43
- /* The application is not happy */
- #define X509_V_ERR_APPLICATION_VERIFICATION 50
- /* Certificate verify flags */
- /* Send issuer+subject checks to verify_cb */
- #define X509_V_FLAG_CB_ISSUER_CHECK 0x1
- /* Use check time instead of current time */
- #define X509_V_FLAG_USE_CHECK_TIME 0x2
- /* Lookup CRLs */
- #define X509_V_FLAG_CRL_CHECK 0x4
- /* Lookup CRLs for whole chain */
- #define X509_V_FLAG_CRL_CHECK_ALL 0x8
- /* Ignore unhandled critical extensions */
- #define X509_V_FLAG_IGNORE_CRITICAL 0x10
- /* Disable workarounds for broken certificates */
- #define X509_V_FLAG_X509_STRICT 0x20
- /* Enable proxy certificate validation */
- #define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40
- /* Enable policy checking */
- #define X509_V_FLAG_POLICY_CHECK 0x80
- /* Policy variable require-explicit-policy */
- #define X509_V_FLAG_EXPLICIT_POLICY 0x100
- /* Policy variable inhibit-any-policy */
- #define X509_V_FLAG_INHIBIT_ANY 0x200
- /* Policy variable inhibit-policy-mapping */
- #define X509_V_FLAG_INHIBIT_MAP 0x400
- /* Notify callback that policy is OK */
- #define X509_V_FLAG_NOTIFY_POLICY 0x800
- #define X509_VP_FLAG_DEFAULT 0x1
- #define X509_VP_FLAG_OVERWRITE 0x2
- #define X509_VP_FLAG_RESET_FLAGS 0x4
- #define X509_VP_FLAG_LOCKED 0x8
- #define X509_VP_FLAG_ONCE 0x10
- /* Internal use: mask of policy related options */
- #define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK
- | X509_V_FLAG_EXPLICIT_POLICY
- | X509_V_FLAG_INHIBIT_ANY
- | X509_V_FLAG_INHIBIT_MAP)
- int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,
- X509_NAME *name);
- X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,int type,X509_NAME *name);
- X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x);
- void X509_OBJECT_up_ref_count(X509_OBJECT *a);
- void X509_OBJECT_free_contents(X509_OBJECT *a);
- X509_STORE *X509_STORE_new(void );
- void X509_STORE_free(X509_STORE *v);
- int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);
- int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);
- int X509_STORE_set_trust(X509_STORE *ctx, int trust);
- int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);
- X509_STORE_CTX *X509_STORE_CTX_new(void);
- int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
- void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
- int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
- X509 *x509, STACK_OF(X509) *chain);
- void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
- void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
- X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
- X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
- X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
- int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
- int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
- int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name,
- X509_OBJECT *ret);
- int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
- long argl, char **ret);
- #ifndef OPENSSL_NO_STDIO
- int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
- int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
- int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
- #endif
- X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
- void X509_LOOKUP_free(X509_LOOKUP *ctx);
- int X509_LOOKUP_init(X509_LOOKUP *ctx);
- int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,
- X509_OBJECT *ret);
- int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,
- ASN1_INTEGER *serial, X509_OBJECT *ret);
- int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,
- unsigned char *bytes, int len, X509_OBJECT *ret);
- int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str,
- int len, X509_OBJECT *ret);
- int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
- #ifndef OPENSSL_NO_STDIO
- int X509_STORE_load_locations (X509_STORE *ctx,
- const char *file, const char *dir);
- int X509_STORE_set_default_paths(X509_STORE *ctx);
- #endif
- int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
- CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
- int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data);
- void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx);
- int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
- void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s);
- int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
- X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
- STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
- STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);
- void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x);
- void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk);
- void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,STACK_OF(X509_CRL) *sk);
- int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
- int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
- int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
- int purpose, int trust);
- void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
- void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
- time_t t);
- void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
- int (*verify_cb)(int, X509_STORE_CTX *));
-
- X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx);
- int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx);
- X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
- void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
- int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
- /* X509_VERIFY_PARAM functions */
- X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
- void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
- int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
- const X509_VERIFY_PARAM *from);
- int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
- const X509_VERIFY_PARAM *from);
- int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
- int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags);
- int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
- unsigned long flags);
- unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);
- int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
- int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
- void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
- void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
- int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
- ASN1_OBJECT *policy);
- int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
- STACK_OF(ASN1_OBJECT) *policies);
- int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
- int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
- const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
- void X509_VERIFY_PARAM_table_cleanup(void);
- int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
- STACK_OF(X509) *certs,
- STACK_OF(ASN1_OBJECT) *policy_oids,
- unsigned int flags);
- void X509_policy_tree_free(X509_POLICY_TREE *tree);
- int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
- X509_POLICY_LEVEL *
- X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i);
- STACK_OF(X509_POLICY_NODE) *
- X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);
- STACK_OF(X509_POLICY_NODE) *
- X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);
- int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
- X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i);
- const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
- STACK_OF(POLICYQUALINFO) *
- X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);
- const X509_POLICY_NODE *
- X509_policy_node_get0_parent(const X509_POLICY_NODE *node);
- #ifdef __cplusplus
- }
- #endif
- #endif