include/openssl/x509_vfy.h

0001 /*
0002  * WARNING: do not edit!
0003  * Generated by Makefile from include/openssl/x509_vfy.h.in
0004  *
0005  * Copyright 1995-2025 The OpenSSL Project Authors. All Rights Reserved.
0006  *
0007  * Licensed under the Apache License 2.0 (the "License").  You may not use
0008  * this file except in compliance with the License.  You can obtain a copy
0009  * in the file LICENSE in the source distribution or at
0010  * https://www.openssl.org/source/license.html
0011  */
0012
0013 /* clang-format off */
0014
0015 /* clang-format on */
0016
0017 #ifndef OPENSSL_X509_VFY_H
0018 #define OPENSSL_X509_VFY_H
0019 #pragma once
0020
0021 #include <openssl/macros.h>
0022 #ifndef OPENSSL_NO_DEPRECATED_3_0
0023 #define HEADER_X509_VFY_H
0024 #endif
0025
0026 /*
0027  * Protect against recursion, x509.h and x509_vfy.h each include the other.
0028  */
0029 #ifndef OPENSSL_X509_H
0030 #include <openssl/x509.h>
0031 #endif
0032
0033 #include <openssl/opensslconf.h>
0034 #include <openssl/lhash.h>
0035 #include <openssl/bio.h>
0036 #include <openssl/crypto.h>
0037 #include <openssl/symhacks.h>
0038
0039 #ifdef __cplusplus
0040 extern "C" {
0041 #endif
0042
0043 DEFINE_STACK_OF(OCSP_RESPONSE)
0044
0045 /*-
0046 SSL_CTX -> X509_STORE
0047                 -> X509_LOOKUP
0048                         ->X509_LOOKUP_METHOD
0049                 -> X509_LOOKUP
0050                         ->X509_LOOKUP_METHOD
0051
0052 SSL     -> X509_STORE_CTX
0053                 ->X509_STORE
0054
0055 The X509_STORE holds the tables etc for verification stuff.
0056 A X509_STORE_CTX is used while validating a single certificate.
0057 The X509_STORE has X509_LOOKUPs for looking up certs.
0058 The X509_STORE then calls a function to actually verify the
0059 certificate chain.
0060 */
0061
0062 typedef enum {
0063     X509_LU_NONE = 0,
0064     X509_LU_X509,
0065     X509_LU_CRL
0066 } X509_LOOKUP_TYPE;
0067
0068 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
0069 #define X509_LU_RETRY -1
0070 #define X509_LU_FAIL 0
0071 #endif
0072
0073 /* clang-format off */
0074 SKM_DEFINE_STACK_OF_INTERNAL(X509_LOOKUP, X509_LOOKUP, X509_LOOKUP)
0075 #define sk_X509_LOOKUP_num(sk) OPENSSL_sk_num(ossl_check_const_X509_LOOKUP_sk_type(sk))
0076 #define sk_X509_LOOKUP_value(sk, idx) ((X509_LOOKUP *)OPENSSL_sk_value(ossl_check_const_X509_LOOKUP_sk_type(sk), (idx)))
0077 #define sk_X509_LOOKUP_new(cmp) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new(ossl_check_X509_LOOKUP_compfunc_type(cmp)))
0078 #define sk_X509_LOOKUP_new_null() ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new_null())
0079 #define sk_X509_LOOKUP_new_reserve(cmp, n) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new_reserve(ossl_check_X509_LOOKUP_compfunc_type(cmp), (n)))
0080 #define sk_X509_LOOKUP_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_LOOKUP_sk_type(sk), (n))
0081 #define sk_X509_LOOKUP_free(sk) OPENSSL_sk_free(ossl_check_X509_LOOKUP_sk_type(sk))
0082 #define sk_X509_LOOKUP_zero(sk) OPENSSL_sk_zero(ossl_check_X509_LOOKUP_sk_type(sk))
0083 #define sk_X509_LOOKUP_delete(sk, i) ((X509_LOOKUP *)OPENSSL_sk_delete(ossl_check_X509_LOOKUP_sk_type(sk), (i)))
0084 #define sk_X509_LOOKUP_delete_ptr(sk, ptr) ((X509_LOOKUP *)OPENSSL_sk_delete_ptr(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr)))
0085 #define sk_X509_LOOKUP_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0086 #define sk_X509_LOOKUP_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0087 #define sk_X509_LOOKUP_pop(sk) ((X509_LOOKUP *)OPENSSL_sk_pop(ossl_check_X509_LOOKUP_sk_type(sk)))
0088 #define sk_X509_LOOKUP_shift(sk) ((X509_LOOKUP *)OPENSSL_sk_shift(ossl_check_X509_LOOKUP_sk_type(sk)))
0089 #define sk_X509_LOOKUP_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_freefunc_type(freefunc))
0090 #define sk_X509_LOOKUP_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr), (idx))
0091 #define sk_X509_LOOKUP_set(sk, idx, ptr) ((X509_LOOKUP *)OPENSSL_sk_set(ossl_check_X509_LOOKUP_sk_type(sk), (idx), ossl_check_X509_LOOKUP_type(ptr)))
0092 #define sk_X509_LOOKUP_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0093 #define sk_X509_LOOKUP_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0094 #define sk_X509_LOOKUP_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr), pnum)
0095 #define sk_X509_LOOKUP_sort(sk) OPENSSL_sk_sort(ossl_check_X509_LOOKUP_sk_type(sk))
0096 #define sk_X509_LOOKUP_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_LOOKUP_sk_type(sk))
0097 #define sk_X509_LOOKUP_dup(sk) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_dup(ossl_check_const_X509_LOOKUP_sk_type(sk)))
0098 #define sk_X509_LOOKUP_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_copyfunc_type(copyfunc), ossl_check_X509_LOOKUP_freefunc_type(freefunc)))
0099 #define sk_X509_LOOKUP_set_cmp_func(sk, cmp) ((sk_X509_LOOKUP_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_compfunc_type(cmp)))
0100 SKM_DEFINE_STACK_OF_INTERNAL(X509_OBJECT, X509_OBJECT, X509_OBJECT)
0101 #define sk_X509_OBJECT_num(sk) OPENSSL_sk_num(ossl_check_const_X509_OBJECT_sk_type(sk))
0102 #define sk_X509_OBJECT_value(sk, idx) ((X509_OBJECT *)OPENSSL_sk_value(ossl_check_const_X509_OBJECT_sk_type(sk), (idx)))
0103 #define sk_X509_OBJECT_new(cmp) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new(ossl_check_X509_OBJECT_compfunc_type(cmp)))
0104 #define sk_X509_OBJECT_new_null() ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new_null())
0105 #define sk_X509_OBJECT_new_reserve(cmp, n) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new_reserve(ossl_check_X509_OBJECT_compfunc_type(cmp), (n)))
0106 #define sk_X509_OBJECT_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_OBJECT_sk_type(sk), (n))
0107 #define sk_X509_OBJECT_free(sk) OPENSSL_sk_free(ossl_check_X509_OBJECT_sk_type(sk))
0108 #define sk_X509_OBJECT_zero(sk) OPENSSL_sk_zero(ossl_check_X509_OBJECT_sk_type(sk))
0109 #define sk_X509_OBJECT_delete(sk, i) ((X509_OBJECT *)OPENSSL_sk_delete(ossl_check_X509_OBJECT_sk_type(sk), (i)))
0110 #define sk_X509_OBJECT_delete_ptr(sk, ptr) ((X509_OBJECT *)OPENSSL_sk_delete_ptr(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr)))
0111 #define sk_X509_OBJECT_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0112 #define sk_X509_OBJECT_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0113 #define sk_X509_OBJECT_pop(sk) ((X509_OBJECT *)OPENSSL_sk_pop(ossl_check_X509_OBJECT_sk_type(sk)))
0114 #define sk_X509_OBJECT_shift(sk) ((X509_OBJECT *)OPENSSL_sk_shift(ossl_check_X509_OBJECT_sk_type(sk)))
0115 #define sk_X509_OBJECT_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_freefunc_type(freefunc))
0116 #define sk_X509_OBJECT_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr), (idx))
0117 #define sk_X509_OBJECT_set(sk, idx, ptr) ((X509_OBJECT *)OPENSSL_sk_set(ossl_check_X509_OBJECT_sk_type(sk), (idx), ossl_check_X509_OBJECT_type(ptr)))
0118 #define sk_X509_OBJECT_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0119 #define sk_X509_OBJECT_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0120 #define sk_X509_OBJECT_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr), pnum)
0121 #define sk_X509_OBJECT_sort(sk) OPENSSL_sk_sort(ossl_check_X509_OBJECT_sk_type(sk))
0122 #define sk_X509_OBJECT_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_OBJECT_sk_type(sk))
0123 #define sk_X509_OBJECT_dup(sk) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_dup(ossl_check_const_X509_OBJECT_sk_type(sk)))
0124 #define sk_X509_OBJECT_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_copyfunc_type(copyfunc), ossl_check_X509_OBJECT_freefunc_type(freefunc)))
0125 #define sk_X509_OBJECT_set_cmp_func(sk, cmp) ((sk_X509_OBJECT_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_compfunc_type(cmp)))
0126 SKM_DEFINE_STACK_OF_INTERNAL(X509_VERIFY_PARAM, X509_VERIFY_PARAM, X509_VERIFY_PARAM)
0127 #define sk_X509_VERIFY_PARAM_num(sk) OPENSSL_sk_num(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk))
0128 #define sk_X509_VERIFY_PARAM_value(sk, idx) ((X509_VERIFY_PARAM *)OPENSSL_sk_value(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk), (idx)))
0129 #define sk_X509_VERIFY_PARAM_new(cmp) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_new(ossl_check_X509_VERIFY_PARAM_compfunc_type(cmp)))
0130 #define sk_X509_VERIFY_PARAM_new_null() ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_new_null())
0131 #define sk_X509_VERIFY_PARAM_new_reserve(cmp, n) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_new_reserve(ossl_check_X509_VERIFY_PARAM_compfunc_type(cmp), (n)))
0132 #define sk_X509_VERIFY_PARAM_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_VERIFY_PARAM_sk_type(sk), (n))
0133 #define sk_X509_VERIFY_PARAM_free(sk) OPENSSL_sk_free(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0134 #define sk_X509_VERIFY_PARAM_zero(sk) OPENSSL_sk_zero(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0135 #define sk_X509_VERIFY_PARAM_delete(sk, i) ((X509_VERIFY_PARAM *)OPENSSL_sk_delete(ossl_check_X509_VERIFY_PARAM_sk_type(sk), (i)))
0136 #define sk_X509_VERIFY_PARAM_delete_ptr(sk, ptr) ((X509_VERIFY_PARAM *)OPENSSL_sk_delete_ptr(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr)))
0137 #define sk_X509_VERIFY_PARAM_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr))
0138 #define sk_X509_VERIFY_PARAM_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr))
0139 #define sk_X509_VERIFY_PARAM_pop(sk) ((X509_VERIFY_PARAM *)OPENSSL_sk_pop(ossl_check_X509_VERIFY_PARAM_sk_type(sk)))
0140 #define sk_X509_VERIFY_PARAM_shift(sk) ((X509_VERIFY_PARAM *)OPENSSL_sk_shift(ossl_check_X509_VERIFY_PARAM_sk_type(sk)))
0141 #define sk_X509_VERIFY_PARAM_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_freefunc_type(freefunc))
0142 #define sk_X509_VERIFY_PARAM_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr), (idx))
0143 #define sk_X509_VERIFY_PARAM_set(sk, idx, ptr) ((X509_VERIFY_PARAM *)OPENSSL_sk_set(ossl_check_X509_VERIFY_PARAM_sk_type(sk), (idx), ossl_check_X509_VERIFY_PARAM_type(ptr)))
0144 #define sk_X509_VERIFY_PARAM_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr))
0145 #define sk_X509_VERIFY_PARAM_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr))
0146 #define sk_X509_VERIFY_PARAM_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_type(ptr), pnum)
0147 #define sk_X509_VERIFY_PARAM_sort(sk) OPENSSL_sk_sort(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0148 #define sk_X509_VERIFY_PARAM_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk))
0149 #define sk_X509_VERIFY_PARAM_dup(sk) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_dup(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk)))
0150 #define sk_X509_VERIFY_PARAM_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_copyfunc_type(copyfunc), ossl_check_X509_VERIFY_PARAM_freefunc_type(freefunc)))
0151 #define sk_X509_VERIFY_PARAM_set_cmp_func(sk, cmp) ((sk_X509_VERIFY_PARAM_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_VERIFY_PARAM_sk_type(sk), ossl_check_X509_VERIFY_PARAM_compfunc_type(cmp)))
0152
0153 /* clang-format on */
0154
0155 /* This is used for a table of trust checking functions */
0156 typedef struct x509_trust_st {
0157     int trust;
0158     int flags;
0159     int (*check_trust)(struct x509_trust_st *, X509 *, int);
0160     char *name;
0161     int arg1;
0162     void *arg2;
0163 } X509_TRUST;
0164 /* clang-format off */
0165 SKM_DEFINE_STACK_OF_INTERNAL(X509_TRUST, X509_TRUST, X509_TRUST)
0166 #define sk_X509_TRUST_num(sk) OPENSSL_sk_num(ossl_check_const_X509_TRUST_sk_type(sk))
0167 #define sk_X509_TRUST_value(sk, idx) ((X509_TRUST *)OPENSSL_sk_value(ossl_check_const_X509_TRUST_sk_type(sk), (idx)))
0168 #define sk_X509_TRUST_new(cmp) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new(ossl_check_X509_TRUST_compfunc_type(cmp)))
0169 #define sk_X509_TRUST_new_null() ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new_null())
0170 #define sk_X509_TRUST_new_reserve(cmp, n) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new_reserve(ossl_check_X509_TRUST_compfunc_type(cmp), (n)))
0171 #define sk_X509_TRUST_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_TRUST_sk_type(sk), (n))
0172 #define sk_X509_TRUST_free(sk) OPENSSL_sk_free(ossl_check_X509_TRUST_sk_type(sk))
0173 #define sk_X509_TRUST_zero(sk) OPENSSL_sk_zero(ossl_check_X509_TRUST_sk_type(sk))
0174 #define sk_X509_TRUST_delete(sk, i) ((X509_TRUST *)OPENSSL_sk_delete(ossl_check_X509_TRUST_sk_type(sk), (i)))
0175 #define sk_X509_TRUST_delete_ptr(sk, ptr) ((X509_TRUST *)OPENSSL_sk_delete_ptr(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr)))
0176 #define sk_X509_TRUST_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0177 #define sk_X509_TRUST_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0178 #define sk_X509_TRUST_pop(sk) ((X509_TRUST *)OPENSSL_sk_pop(ossl_check_X509_TRUST_sk_type(sk)))
0179 #define sk_X509_TRUST_shift(sk) ((X509_TRUST *)OPENSSL_sk_shift(ossl_check_X509_TRUST_sk_type(sk)))
0180 #define sk_X509_TRUST_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_freefunc_type(freefunc))
0181 #define sk_X509_TRUST_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr), (idx))
0182 #define sk_X509_TRUST_set(sk, idx, ptr) ((X509_TRUST *)OPENSSL_sk_set(ossl_check_X509_TRUST_sk_type(sk), (idx), ossl_check_X509_TRUST_type(ptr)))
0183 #define sk_X509_TRUST_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0184 #define sk_X509_TRUST_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0185 #define sk_X509_TRUST_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr), pnum)
0186 #define sk_X509_TRUST_sort(sk) OPENSSL_sk_sort(ossl_check_X509_TRUST_sk_type(sk))
0187 #define sk_X509_TRUST_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_TRUST_sk_type(sk))
0188 #define sk_X509_TRUST_dup(sk) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_dup(ossl_check_const_X509_TRUST_sk_type(sk)))
0189 #define sk_X509_TRUST_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_copyfunc_type(copyfunc), ossl_check_X509_TRUST_freefunc_type(freefunc)))
0190 #define sk_X509_TRUST_set_cmp_func(sk, cmp) ((sk_X509_TRUST_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_compfunc_type(cmp)))
0191
0192 /* clang-format on */
0193
0194 /* standard trust ids */
0195 #define X509_TRUST_DEFAULT 0 /* Only valid in purpose settings */
0196 #define X509_TRUST_COMPAT 1
0197 #define X509_TRUST_SSL_CLIENT 2
0198 #define X509_TRUST_SSL_SERVER 3
0199 #define X509_TRUST_EMAIL 4
0200 #define X509_TRUST_OBJECT_SIGN 5
0201 #define X509_TRUST_OCSP_SIGN 6
0202 #define X509_TRUST_OCSP_REQUEST 7
0203 #define X509_TRUST_TSA 8
0204 /* Keep these up to date! */
0205 #define X509_TRUST_MIN 1
0206 #define X509_TRUST_MAX 8
0207
0208 /* trust_flags values */
0209 #define X509_TRUST_DYNAMIC (1U << 0)
0210 #define X509_TRUST_DYNAMIC_NAME (1U << 1)
0211 /* No compat trust if self-signed, preempts "DO_SS" */
0212 #define X509_TRUST_NO_SS_COMPAT (1U << 2)
0213 /* Compat trust if no explicit accepted trust EKUs */
0214 #define X509_TRUST_DO_SS_COMPAT (1U << 3)
0215 /* Accept "anyEKU" as a wildcard rejection OID and as a wildcard trust OID */
0216 #define X509_TRUST_OK_ANY_EKU (1U << 4)
0217
0218 /* check_trust return codes */
0219 #define X509_TRUST_TRUSTED 1
0220 #define X509_TRUST_REJECTED 2
0221 #define X509_TRUST_UNTRUSTED 3
0222
0223 int X509_TRUST_set(int *t, int trust);
0224 int X509_TRUST_get_count(void);
0225 X509_TRUST *X509_TRUST_get0(int idx);
0226 int X509_TRUST_get_by_id(int id);
0227 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
0228     const char *name, int arg1, void *arg2);
0229 void X509_TRUST_cleanup(void);
0230 int X509_TRUST_get_flags(const X509_TRUST *xp);
0231 char *X509_TRUST_get0_name(const X509_TRUST *xp);
0232 int X509_TRUST_get_trust(const X509_TRUST *xp);
0233
0234 int X509_trusted(const X509 *x);
0235 int X509_add1_trust_object(X509 *x, const ASN1_OBJECT *obj);
0236 int X509_add1_reject_object(X509 *x, const ASN1_OBJECT *obj);
0237 void X509_trust_clear(X509 *x);
0238 void X509_reject_clear(X509 *x);
0239 STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x);
0240 STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x);
0241
0242 int (*X509_TRUST_set_default(int (*trust)(int, X509 *, int)))(int, X509 *,
0243     int);
0244 int X509_check_trust(X509 *x, int id, int flags);
0245
0246 int X509_verify_cert(X509_STORE_CTX *ctx);
0247 int X509_STORE_CTX_verify(X509_STORE_CTX *ctx);
0248 STACK_OF(X509) *X509_build_chain(X509 *target, STACK_OF(X509) *certs,
0249     X509_STORE *store, int with_self_signed,
0250     OSSL_LIB_CTX *libctx, const char *propq);
0251
0252 int X509_STORE_set_depth(X509_STORE *store, int depth);
0253
0254 typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *);
0255 int X509_STORE_CTX_print_verify_cb(int ok, X509_STORE_CTX *ctx);
0256 typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *);
0257 typedef int (*X509_STORE_CTX_get_issuer_fn)(X509 **issuer,
0258     X509_STORE_CTX *ctx, X509 *x);
0259 typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx,
0260     X509 *x, X509 *issuer);
0261 typedef int (*X509_STORE_CTX_check_revocation_fn)(X509_STORE_CTX *ctx);
0262 typedef int (*X509_STORE_CTX_get_crl_fn)(X509_STORE_CTX *ctx,
0263     X509_CRL **crl, X509 *x);
0264 typedef int (*X509_STORE_CTX_check_crl_fn)(X509_STORE_CTX *ctx, X509_CRL *crl);
0265 typedef int (*X509_STORE_CTX_cert_crl_fn)(X509_STORE_CTX *ctx,
0266     X509_CRL *crl, X509 *x);
0267 typedef int (*X509_STORE_CTX_check_policy_fn)(X509_STORE_CTX *ctx);
0268 typedef STACK_OF(X509)
0269     *(*X509_STORE_CTX_lookup_certs_fn)(X509_STORE_CTX *ctx,
0270         const X509_NAME *nm);
0271 typedef STACK_OF(X509_CRL)
0272     *(*X509_STORE_CTX_lookup_crls_fn)(const X509_STORE_CTX *ctx,
0273         const X509_NAME *nm);
0274 typedef int (*X509_STORE_CTX_cleanup_fn)(X509_STORE_CTX *ctx);
0275
0276 void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
0277
0278 #define X509_STORE_CTX_set_app_data(ctx, data) \
0279     X509_STORE_CTX_set_ex_data(ctx, 0, data)
0280 #define X509_STORE_CTX_get_app_data(ctx) \
0281     X509_STORE_CTX_get_ex_data(ctx, 0)
0282
0283 #define X509_L_FILE_LOAD 1
0284 #define X509_L_ADD_DIR 2
0285 #define X509_L_ADD_STORE 3
0286 #define X509_L_LOAD_STORE 4
0287
0288 #define X509_LOOKUP_load_file(x, name, type) \
0289     X509_LOOKUP_ctrl((x), X509_L_FILE_LOAD, (name), (long)(type), NULL)
0290
0291 #define X509_LOOKUP_add_dir(x, name, type) \
0292     X509_LOOKUP_ctrl((x), X509_L_ADD_DIR, (name), (long)(type), NULL)
0293
0294 #define X509_LOOKUP_add_store(x, name) \
0295     X509_LOOKUP_ctrl((x), X509_L_ADD_STORE, (name), 0, NULL)
0296
0297 #define X509_LOOKUP_load_store(x, name) \
0298     X509_LOOKUP_ctrl((x), X509_L_LOAD_STORE, (name), 0, NULL)
0299
0300 #define X509_LOOKUP_load_file_ex(x, name, type, libctx, propq)             \
0301     X509_LOOKUP_ctrl_ex((x), X509_L_FILE_LOAD, (name), (long)(type), NULL, \
0302         (libctx), (propq))
0303
0304 #define X509_LOOKUP_load_store_ex(x, name, libctx, propq)        \
0305     X509_LOOKUP_ctrl_ex((x), X509_L_LOAD_STORE, (name), 0, NULL, \
0306         (libctx), (propq))
0307
0308 #define X509_LOOKUP_add_store_ex(x, name, libctx, propq)        \
0309     X509_LOOKUP_ctrl_ex((x), X509_L_ADD_STORE, (name), 0, NULL, \
0310         (libctx), (propq))
0311
0312 #define X509_V_OK 0
0313 #define X509_V_ERR_UNSPECIFIED 1
0314 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2
0315 #define X509_V_ERR_UNABLE_TO_GET_CRL 3
0316 #define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE 4
0317 #define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE 5
0318 #define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 6
0319 #define X509_V_ERR_CERT_SIGNATURE_FAILURE 7
0320 #define X509_V_ERR_CRL_SIGNATURE_FAILURE 8
0321 #define X509_V_ERR_CERT_NOT_YET_VALID 9
0322 #define X509_V_ERR_CERT_HAS_EXPIRED 10
0323 #define X509_V_ERR_CRL_NOT_YET_VALID 11
0324 #define X509_V_ERR_CRL_HAS_EXPIRED 12
0325 #define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD 13
0326 #define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD 14
0327 #define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD 15
0328 #define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD 16
0329 #define X509_V_ERR_OUT_OF_MEM 17
0330 #define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT 18
0331 #define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN 19
0332 #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 20
0333 #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21
0334 #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22
0335 #define X509_V_ERR_CERT_REVOKED 23
0336 #define X509_V_ERR_NO_ISSUER_PUBLIC_KEY 24
0337 #define X509_V_ERR_PATH_LENGTH_EXCEEDED 25
0338 #define X509_V_ERR_INVALID_PURPOSE 26
0339 #define X509_V_ERR_CERT_UNTRUSTED 27
0340 #define X509_V_ERR_CERT_REJECTED 28
0341
0342 /* These are 'informational' when looking for issuer cert */
0343 #define X509_V_ERR_SUBJECT_ISSUER_MISMATCH 29
0344 #define X509_V_ERR_AKID_SKID_MISMATCH 30
0345 #define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH 31
0346 #define X509_V_ERR_KEYUSAGE_NO_CERTSIGN 32
0347 #define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER 33
0348 #define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION 34
0349 #define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN 35
0350 #define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION 36
0351 #define X509_V_ERR_INVALID_NON_CA 37
0352 #define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED 38
0353 #define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE 39
0354 #define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED 40
0355 #define X509_V_ERR_INVALID_EXTENSION 41
0356 #define X509_V_ERR_INVALID_POLICY_EXTENSION 42
0357 #define X509_V_ERR_NO_EXPLICIT_POLICY 43
0358 #define X509_V_ERR_DIFFERENT_CRL_SCOPE 44
0359 #define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE 45
0360 #define X509_V_ERR_UNNESTED_RESOURCE 46
0361 #define X509_V_ERR_PERMITTED_VIOLATION 47
0362 #define X509_V_ERR_EXCLUDED_VIOLATION 48
0363 #define X509_V_ERR_SUBTREE_MINMAX 49
0364 /* The application is not happy */
0365 #define X509_V_ERR_APPLICATION_VERIFICATION 50
0366 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE 51
0367 #define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX 52
0368 #define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX 53
0369 #define X509_V_ERR_CRL_PATH_VALIDATION_ERROR 54
0370 /* Another issuer check debug option */
0371 #define X509_V_ERR_PATH_LOOP 55
0372 /* Suite B mode algorithm violation */
0373 #define X509_V_ERR_SUITE_B_INVALID_VERSION 56
0374 #define X509_V_ERR_SUITE_B_INVALID_ALGORITHM 57
0375 #define X509_V_ERR_SUITE_B_INVALID_CURVE 58
0376 #define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM 59
0377 #define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED 60
0378 #define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61
0379 /* Host, email and IP check errors */
0380 #define X509_V_ERR_HOSTNAME_MISMATCH 62
0381 #define X509_V_ERR_EMAIL_MISMATCH 63
0382 #define X509_V_ERR_IP_ADDRESS_MISMATCH 64
0383 /* DANE TLSA errors */
0384 #define X509_V_ERR_DANE_NO_MATCH 65
0385 /* security level errors */
0386 #define X509_V_ERR_EE_KEY_TOO_SMALL 66
0387 #define X509_V_ERR_CA_KEY_TOO_SMALL 67
0388 #define X509_V_ERR_CA_MD_TOO_WEAK 68
0389 /* Caller error */
0390 #define X509_V_ERR_INVALID_CALL 69
0391 /* Issuer lookup error */
0392 #define X509_V_ERR_STORE_LOOKUP 70
0393 /* Certificate transparency */
0394 #define X509_V_ERR_NO_VALID_SCTS 71
0395
0396 #define X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION 72
0397 /* OCSP status errors */
0398 #define X509_V_ERR_OCSP_VERIFY_NEEDED 73 /* Need OCSP verification */
0399 #define X509_V_ERR_OCSP_VERIFY_FAILED 74 /* Couldn't verify cert through OCSP */
0400 #define X509_V_ERR_OCSP_CERT_UNKNOWN 75 /* Certificate wasn't recognized by the OCSP responder */
0401
0402 #define X509_V_ERR_UNSUPPORTED_SIGNATURE_ALGORITHM 76
0403 #define X509_V_ERR_SIGNATURE_ALGORITHM_MISMATCH 77
0404
0405 /* Errors in case a check in X509_V_FLAG_X509_STRICT mode fails */
0406 #define X509_V_ERR_SIGNATURE_ALGORITHM_INCONSISTENCY 78
0407 #define X509_V_ERR_INVALID_CA 79
0408 #define X509_V_ERR_PATHLEN_INVALID_FOR_NON_CA 80
0409 #define X509_V_ERR_PATHLEN_WITHOUT_KU_KEY_CERT_SIGN 81
0410 #define X509_V_ERR_KU_KEY_CERT_SIGN_INVALID_FOR_NON_CA 82
0411 #define X509_V_ERR_ISSUER_NAME_EMPTY 83
0412 #define X509_V_ERR_SUBJECT_NAME_EMPTY 84
0413 #define X509_V_ERR_MISSING_AUTHORITY_KEY_IDENTIFIER 85
0414 #define X509_V_ERR_MISSING_SUBJECT_KEY_IDENTIFIER 86
0415 #define X509_V_ERR_EMPTY_SUBJECT_ALT_NAME 87
0416 #define X509_V_ERR_EMPTY_SUBJECT_SAN_NOT_CRITICAL 88
0417 #define X509_V_ERR_CA_BCONS_NOT_CRITICAL 89
0418 #define X509_V_ERR_AUTHORITY_KEY_IDENTIFIER_CRITICAL 90
0419 #define X509_V_ERR_SUBJECT_KEY_IDENTIFIER_CRITICAL 91
0420 #define X509_V_ERR_CA_CERT_MISSING_KEY_USAGE 92
0421 #define X509_V_ERR_EXTENSIONS_REQUIRE_VERSION_3 93
0422 #define X509_V_ERR_EC_KEY_EXPLICIT_PARAMS 94
0423 #define X509_V_ERR_RPK_UNTRUSTED 95
0424
0425 /* additional OCSP status errors */
0426 #define X509_V_ERR_OCSP_RESP_INVALID 96
0427 #define X509_V_ERR_OCSP_SIGNATURE_FAILURE 97
0428 #define X509_V_ERR_OCSP_NOT_YET_VALID 98
0429 #define X509_V_ERR_OCSP_HAS_EXPIRED 99
0430 #define X509_V_ERR_OCSP_NO_RESPONSE 100
0431 #define X509_V_ERR_CRL_VERIFY_FAILED 101
0432
0433 /* Certificate verify flags */
0434 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
0435 #define X509_V_FLAG_CB_ISSUER_CHECK 0x0 /* Deprecated */
0436 #endif
0437 /* Use check time instead of current time */
0438 #define X509_V_FLAG_USE_CHECK_TIME 0x2
0439 /* Lookup CRLs */
0440 #define X509_V_FLAG_CRL_CHECK 0x4
0441 /* Lookup CRLs for whole chain */
0442 #define X509_V_FLAG_CRL_CHECK_ALL 0x8
0443 /* Ignore unhandled critical extensions */
0444 #define X509_V_FLAG_IGNORE_CRITICAL 0x10
0445 /* Disable workarounds for broken certificates */
0446 #define X509_V_FLAG_X509_STRICT 0x20
0447 /* Enable proxy certificate validation */
0448 #define X509_V_FLAG_ALLOW_PROXY_CERTS 0x40
0449 /* Enable policy checking */
0450 #define X509_V_FLAG_POLICY_CHECK 0x80
0451 /* Policy variable require-explicit-policy */
0452 #define X509_V_FLAG_EXPLICIT_POLICY 0x100
0453 /* Policy variable inhibit-any-policy */
0454 #define X509_V_FLAG_INHIBIT_ANY 0x200
0455 /* Policy variable inhibit-policy-mapping */
0456 #define X509_V_FLAG_INHIBIT_MAP 0x400
0457 /* Notify callback that policy is OK */
0458 #define X509_V_FLAG_NOTIFY_POLICY 0x800
0459 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */
0460 #define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000
0461 /* Delta CRL support */
0462 #define X509_V_FLAG_USE_DELTAS 0x2000
0463 /* Check self-signed CA signature */
0464 #define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000
0465 /* Use trusted store first */
0466 #define X509_V_FLAG_TRUSTED_FIRST 0x8000
0467 /* Suite B 128 bit only mode: not normally used */
0468 #define X509_V_FLAG_SUITEB_128_LOS_ONLY 0x10000
0469 /* Suite B 192 bit only mode */
0470 #define X509_V_FLAG_SUITEB_192_LOS 0x20000
0471 /* Suite B 128 bit mode allowing 192 bit algorithms */
0472 #define X509_V_FLAG_SUITEB_128_LOS 0x30000
0473 /* Allow partial chains if at least one certificate is in trusted store */
0474 #define X509_V_FLAG_PARTIAL_CHAIN 0x80000
0475 /*
0476  * If the initial chain is not trusted, do not attempt to build an alternative
0477  * chain. Alternate chain checking was introduced in 1.1.0. Setting this flag
0478  * will force the behaviour to match that of previous versions.
0479  */
0480 #define X509_V_FLAG_NO_ALT_CHAINS 0x100000
0481 /* Do not check certificate/CRL validity against current time */
0482 #define X509_V_FLAG_NO_CHECK_TIME 0x200000
0483
0484 /* Verify OCSP stapling response for server certificate */
0485 #define X509_V_FLAG_OCSP_RESP_CHECK 0x400000
0486 /* Verify OCSP stapling responses for whole chain */
0487 #define X509_V_FLAG_OCSP_RESP_CHECK_ALL 0x800000
0488
0489 #define X509_VP_FLAG_DEFAULT 0x1
0490 #define X509_VP_FLAG_OVERWRITE 0x2
0491 #define X509_VP_FLAG_RESET_FLAGS 0x4
0492 #define X509_VP_FLAG_LOCKED 0x8
0493 #define X509_VP_FLAG_ONCE 0x10
0494
0495 /* Internal use: mask of policy related options */
0496 #define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
0497     | X509_V_FLAG_EXPLICIT_POLICY                         \
0498     | X509_V_FLAG_INHIBIT_ANY                             \
0499     | X509_V_FLAG_INHIBIT_MAP)
0500
0501 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, X509_LOOKUP_TYPE type,
0502     const X509_NAME *name);
0503 X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,
0504     X509_LOOKUP_TYPE type,
0505     const X509_NAME *name);
0506 X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h,
0507     X509_OBJECT *x);
0508 int X509_OBJECT_up_ref_count(X509_OBJECT *a);
0509 X509_OBJECT *X509_OBJECT_new(void);
0510 void X509_OBJECT_free(X509_OBJECT *a);
0511 X509_LOOKUP_TYPE X509_OBJECT_get_type(const X509_OBJECT *a);
0512 X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a);
0513 int X509_OBJECT_set1_X509(X509_OBJECT *a, X509 *obj);
0514 X509_CRL *X509_OBJECT_get0_X509_CRL(const X509_OBJECT *a);
0515 int X509_OBJECT_set1_X509_CRL(X509_OBJECT *a, X509_CRL *obj);
0516 X509_STORE *X509_STORE_new(void);
0517 void X509_STORE_free(X509_STORE *xs);
0518 int X509_STORE_lock(X509_STORE *xs);
0519 int X509_STORE_unlock(X509_STORE *xs);
0520 int X509_STORE_up_ref(X509_STORE *xs);
0521 STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(const X509_STORE *xs);
0522 STACK_OF(X509_OBJECT) *X509_STORE_get1_objects(X509_STORE *xs);
0523 STACK_OF(X509) *X509_STORE_get1_all_certs(X509_STORE *xs);
0524 STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *xs,
0525     const X509_NAME *nm);
0526 STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(const X509_STORE_CTX *st,
0527     const X509_NAME *nm);
0528 int X509_STORE_set_flags(X509_STORE *xs, unsigned long flags);
0529 int X509_STORE_set_purpose(X509_STORE *xs, int purpose);
0530 int X509_STORE_set_trust(X509_STORE *xs, int trust);
0531 int X509_STORE_set1_param(X509_STORE *xs, const X509_VERIFY_PARAM *pm);
0532 X509_VERIFY_PARAM *X509_STORE_get0_param(const X509_STORE *xs);
0533
0534 void X509_STORE_set_verify(X509_STORE *xs, X509_STORE_CTX_verify_fn verify);
0535 #define X509_STORE_set_verify_func(ctx, func) \
0536     X509_STORE_set_verify((ctx), (func))
0537 void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx,
0538     X509_STORE_CTX_verify_fn verify);
0539 X509_STORE_CTX_verify_fn X509_STORE_get_verify(const X509_STORE *xs);
0540 void X509_STORE_set_verify_cb(X509_STORE *xs,
0541     X509_STORE_CTX_verify_cb verify_cb);
0542 #define X509_STORE_set_verify_cb_func(ctx, func) \
0543     X509_STORE_set_verify_cb((ctx), (func))
0544 X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(const X509_STORE *xs);
0545 void X509_STORE_set_get_issuer(X509_STORE *xs,
0546     X509_STORE_CTX_get_issuer_fn get_issuer);
0547 X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(const X509_STORE *xs);
0548 void X509_STORE_set_check_issued(X509_STORE *xs,
0549     X509_STORE_CTX_check_issued_fn check_issued);
0550 X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(const X509_STORE *s);
0551 void X509_STORE_set_check_revocation(X509_STORE *xs,
0552     X509_STORE_CTX_check_revocation_fn check_revocation);
0553 X509_STORE_CTX_check_revocation_fn
0554 X509_STORE_get_check_revocation(const X509_STORE *xs);
0555 void X509_STORE_set_get_crl(X509_STORE *xs,
0556     X509_STORE_CTX_get_crl_fn get_crl);
0557 X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(const X509_STORE *xs);
0558 void X509_STORE_set_check_crl(X509_STORE *xs,
0559     X509_STORE_CTX_check_crl_fn check_crl);
0560 X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(const X509_STORE *xs);
0561 void X509_STORE_set_cert_crl(X509_STORE *xs,
0562     X509_STORE_CTX_cert_crl_fn cert_crl);
0563 X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(const X509_STORE *xs);
0564 void X509_STORE_set_check_policy(X509_STORE *xs,
0565     X509_STORE_CTX_check_policy_fn check_policy);
0566 X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(const X509_STORE *s);
0567 void X509_STORE_set_lookup_certs(X509_STORE *xs,
0568     X509_STORE_CTX_lookup_certs_fn lookup_certs);
0569 X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(const X509_STORE *s);
0570 void X509_STORE_set_lookup_crls(X509_STORE *xs,
0571     X509_STORE_CTX_lookup_crls_fn lookup_crls);
0572 #define X509_STORE_set_lookup_crls_cb(ctx, func) \
0573     X509_STORE_set_lookup_crls((ctx), (func))
0574 X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(const X509_STORE *xs);
0575 void X509_STORE_set_cleanup(X509_STORE *xs,
0576     X509_STORE_CTX_cleanup_fn cleanup);
0577 X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(const X509_STORE *xs);
0578
0579 #define X509_STORE_get_ex_new_index(l, p, newf, dupf, freef) \
0580     CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE, l, p, newf, dupf, freef)
0581 int X509_STORE_set_ex_data(X509_STORE *xs, int idx, void *data);
0582 void *X509_STORE_get_ex_data(const X509_STORE *xs, int idx);
0583
0584 X509_STORE_CTX *X509_STORE_CTX_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
0585 X509_STORE_CTX *X509_STORE_CTX_new(void);
0586
0587 int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
0588
0589 void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
0590 int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *trust_store,
0591     X509 *target, STACK_OF(X509) *untrusted);
0592 int X509_STORE_CTX_init_rpk(X509_STORE_CTX *ctx, X509_STORE *trust_store,
0593     EVP_PKEY *rpk);
0594 void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
0595 void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
0596
0597 X509_STORE *X509_STORE_CTX_get0_store(const X509_STORE_CTX *ctx);
0598 X509 *X509_STORE_CTX_get0_cert(const X509_STORE_CTX *ctx);
0599 EVP_PKEY *X509_STORE_CTX_get0_rpk(const X509_STORE_CTX *ctx);
0600 STACK_OF(X509) *X509_STORE_CTX_get0_untrusted(const X509_STORE_CTX *ctx);
0601 void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
0602 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
0603     X509_STORE_CTX_verify_cb verify);
0604 X509_STORE_CTX_verify_cb X509_STORE_CTX_get_verify_cb(const X509_STORE_CTX *ctx);
0605 X509_STORE_CTX_verify_fn X509_STORE_CTX_get_verify(const X509_STORE_CTX *ctx);
0606 X509_STORE_CTX_get_issuer_fn X509_STORE_CTX_get_get_issuer(const X509_STORE_CTX *ctx);
0607 X509_STORE_CTX_check_issued_fn X509_STORE_CTX_get_check_issued(const X509_STORE_CTX *ctx);
0608 X509_STORE_CTX_check_revocation_fn X509_STORE_CTX_get_check_revocation(const X509_STORE_CTX *ctx);
0609 void X509_STORE_CTX_set_get_crl(X509_STORE_CTX *ctx,
0610     X509_STORE_CTX_get_crl_fn get_crl);
0611 X509_STORE_CTX_get_crl_fn X509_STORE_CTX_get_get_crl(const X509_STORE_CTX *ctx);
0612 X509_STORE_CTX_check_crl_fn X509_STORE_CTX_get_check_crl(const X509_STORE_CTX *ctx);
0613 X509_STORE_CTX_cert_crl_fn X509_STORE_CTX_get_cert_crl(const X509_STORE_CTX *ctx);
0614 X509_STORE_CTX_check_policy_fn X509_STORE_CTX_get_check_policy(const X509_STORE_CTX *ctx);
0615 X509_STORE_CTX_lookup_certs_fn X509_STORE_CTX_get_lookup_certs(const X509_STORE_CTX *ctx);
0616 X509_STORE_CTX_lookup_crls_fn X509_STORE_CTX_get_lookup_crls(const X509_STORE_CTX *ctx);
0617 X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(const X509_STORE_CTX *ctx);
0618
0619 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
0620 #define X509_STORE_CTX_get_chain X509_STORE_CTX_get0_chain
0621 #define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted
0622 #define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack
0623 #define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject
0624 #define X509_STORE_get1_certs X509_STORE_CTX_get1_certs
0625 #define X509_STORE_get1_crls X509_STORE_CTX_get1_crls
0626 /* the following macro is misspelled; use X509_STORE_get1_certs instead */
0627 #define X509_STORE_get1_cert X509_STORE_CTX_get1_certs
0628 /* the following macro is misspelled; use X509_STORE_get1_crls instead */
0629 #define X509_STORE_get1_crl X509_STORE_CTX_get1_crls
0630 #endif
0631
0632 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *xs, X509_LOOKUP_METHOD *m);
0633 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
0634 X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
0635 X509_LOOKUP_METHOD *X509_LOOKUP_store(void);
0636
0637 typedef int (*X509_LOOKUP_ctrl_fn)(X509_LOOKUP *ctx, int cmd, const char *argc,
0638     long argl, char **ret);
0639 typedef int (*X509_LOOKUP_ctrl_ex_fn)(
0640     X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret,
0641     OSSL_LIB_CTX *libctx, const char *propq);
0642
0643 typedef int (*X509_LOOKUP_get_by_subject_fn)(X509_LOOKUP *ctx,
0644     X509_LOOKUP_TYPE type,
0645     const X509_NAME *name,
0646     X509_OBJECT *ret);
0647 typedef int (*X509_LOOKUP_get_by_subject_ex_fn)(X509_LOOKUP *ctx,
0648     X509_LOOKUP_TYPE type,
0649     const X509_NAME *name,
0650     X509_OBJECT *ret,
0651     OSSL_LIB_CTX *libctx,
0652     const char *propq);
0653 typedef int (*X509_LOOKUP_get_by_issuer_serial_fn)(X509_LOOKUP *ctx,
0654     X509_LOOKUP_TYPE type,
0655     const X509_NAME *name,
0656     const ASN1_INTEGER *serial,
0657     X509_OBJECT *ret);
0658 typedef int (*X509_LOOKUP_get_by_fingerprint_fn)(X509_LOOKUP *ctx,
0659     X509_LOOKUP_TYPE type,
0660     const unsigned char *bytes,
0661     int len,
0662     X509_OBJECT *ret);
0663 typedef int (*X509_LOOKUP_get_by_alias_fn)(X509_LOOKUP *ctx,
0664     X509_LOOKUP_TYPE type,
0665     const char *str,
0666     int len,
0667     X509_OBJECT *ret);
0668
0669 X509_LOOKUP_METHOD *X509_LOOKUP_meth_new(const char *name);
0670 void X509_LOOKUP_meth_free(X509_LOOKUP_METHOD *method);
0671
0672 int X509_LOOKUP_meth_set_new_item(X509_LOOKUP_METHOD *method,
0673     int (*new_item)(X509_LOOKUP *ctx));
0674 int (*X509_LOOKUP_meth_get_new_item(const X509_LOOKUP_METHOD *method))(X509_LOOKUP *ctx);
0675
0676 int X509_LOOKUP_meth_set_free(X509_LOOKUP_METHOD *method,
0677     void (*free_fn)(X509_LOOKUP *ctx));
0678 void (*X509_LOOKUP_meth_get_free(const X509_LOOKUP_METHOD *method))(X509_LOOKUP *ctx);
0679
0680 int X509_LOOKUP_meth_set_init(X509_LOOKUP_METHOD *method,
0681     int (*init)(X509_LOOKUP *ctx));
0682 int (*X509_LOOKUP_meth_get_init(const X509_LOOKUP_METHOD *method))(X509_LOOKUP *ctx);
0683
0684 int X509_LOOKUP_meth_set_shutdown(X509_LOOKUP_METHOD *method,
0685     int (*shutdown)(X509_LOOKUP *ctx));
0686 int (*X509_LOOKUP_meth_get_shutdown(const X509_LOOKUP_METHOD *method))(X509_LOOKUP *ctx);
0687
0688 int X509_LOOKUP_meth_set_ctrl(X509_LOOKUP_METHOD *method,
0689     X509_LOOKUP_ctrl_fn ctrl_fn);
0690 X509_LOOKUP_ctrl_fn X509_LOOKUP_meth_get_ctrl(const X509_LOOKUP_METHOD *method);
0691
0692 int X509_LOOKUP_meth_set_get_by_subject(X509_LOOKUP_METHOD *method,
0693     X509_LOOKUP_get_by_subject_fn fn);
0694 X509_LOOKUP_get_by_subject_fn X509_LOOKUP_meth_get_get_by_subject(
0695     const X509_LOOKUP_METHOD *method);
0696
0697 int X509_LOOKUP_meth_set_get_by_issuer_serial(X509_LOOKUP_METHOD *method,
0698     X509_LOOKUP_get_by_issuer_serial_fn fn);
0699 X509_LOOKUP_get_by_issuer_serial_fn X509_LOOKUP_meth_get_get_by_issuer_serial(
0700     const X509_LOOKUP_METHOD *method);
0701
0702 int X509_LOOKUP_meth_set_get_by_fingerprint(X509_LOOKUP_METHOD *method,
0703     X509_LOOKUP_get_by_fingerprint_fn fn);
0704 X509_LOOKUP_get_by_fingerprint_fn X509_LOOKUP_meth_get_get_by_fingerprint(
0705     const X509_LOOKUP_METHOD *method);
0706
0707 int X509_LOOKUP_meth_set_get_by_alias(X509_LOOKUP_METHOD *method,
0708     X509_LOOKUP_get_by_alias_fn fn);
0709 X509_LOOKUP_get_by_alias_fn X509_LOOKUP_meth_get_get_by_alias(
0710     const X509_LOOKUP_METHOD *method);
0711
0712 int X509_STORE_add_cert(X509_STORE *xs, X509 *x);
0713 int X509_STORE_add_crl(X509_STORE *xs, X509_CRL *x);
0714
0715 int X509_STORE_CTX_get_by_subject(const X509_STORE_CTX *vs,
0716     X509_LOOKUP_TYPE type,
0717     const X509_NAME *name, X509_OBJECT *ret);
0718 X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs,
0719     X509_LOOKUP_TYPE type,
0720     const X509_NAME *name);
0721
0722 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
0723     long argl, char **ret);
0724 int X509_LOOKUP_ctrl_ex(X509_LOOKUP *ctx, int cmd, const char *argc, long argl,
0725     char **ret, OSSL_LIB_CTX *libctx, const char *propq);
0726
0727 int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
0728 int X509_load_cert_file_ex(X509_LOOKUP *ctx, const char *file, int type,
0729     OSSL_LIB_CTX *libctx, const char *propq);
0730 int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
0731 int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
0732 int X509_load_cert_crl_file_ex(X509_LOOKUP *ctx, const char *file, int type,
0733     OSSL_LIB_CTX *libctx, const char *propq);
0734
0735 X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
0736 void X509_LOOKUP_free(X509_LOOKUP *ctx);
0737 int X509_LOOKUP_init(X509_LOOKUP *ctx);
0738 int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0739     const X509_NAME *name, X509_OBJECT *ret);
0740 int X509_LOOKUP_by_subject_ex(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0741     const X509_NAME *name, X509_OBJECT *ret,
0742     OSSL_LIB_CTX *libctx, const char *propq);
0743 int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0744     const X509_NAME *name,
0745     const ASN1_INTEGER *serial,
0746     X509_OBJECT *ret);
0747 int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0748     const unsigned char *bytes, int len,
0749     X509_OBJECT *ret);
0750 int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0751     const char *str, int len, X509_OBJECT *ret);
0752 int X509_LOOKUP_set_method_data(X509_LOOKUP *ctx, void *data);
0753 void *X509_LOOKUP_get_method_data(const X509_LOOKUP *ctx);
0754 X509_STORE *X509_LOOKUP_get_store(const X509_LOOKUP *ctx);
0755 int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
0756
0757 int X509_STORE_load_file(X509_STORE *xs, const char *file);
0758 int X509_STORE_load_path(X509_STORE *xs, const char *path);
0759 int X509_STORE_load_store(X509_STORE *xs, const char *store);
0760 int X509_STORE_load_locations(X509_STORE *s, const char *file, const char *dir);
0761 int X509_STORE_set_default_paths(X509_STORE *xs);
0762
0763 int X509_STORE_load_file_ex(X509_STORE *xs, const char *file,
0764     OSSL_LIB_CTX *libctx, const char *propq);
0765 int X509_STORE_load_store_ex(X509_STORE *xs, const char *store,
0766     OSSL_LIB_CTX *libctx, const char *propq);
0767 int X509_STORE_load_locations_ex(X509_STORE *xs,
0768     const char *file, const char *dir,
0769     OSSL_LIB_CTX *libctx, const char *propq);
0770 int X509_STORE_set_default_paths_ex(X509_STORE *xs,
0771     OSSL_LIB_CTX *libctx, const char *propq);
0772
0773 #define X509_STORE_CTX_get_ex_new_index(l, p, newf, dupf, freef) \
0774     CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE_CTX, l, p, newf, dupf, freef)
0775 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx, int idx, void *data);
0776 void *X509_STORE_CTX_get_ex_data(const X509_STORE_CTX *ctx, int idx);
0777 int X509_STORE_CTX_get_error(const X509_STORE_CTX *ctx);
0778 void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s);
0779 int X509_STORE_CTX_get_error_depth(const X509_STORE_CTX *ctx);
0780 void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth);
0781 X509 *X509_STORE_CTX_get_current_cert(const X509_STORE_CTX *ctx);
0782 void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x);
0783 X509 *X509_STORE_CTX_get0_current_issuer(const X509_STORE_CTX *ctx);
0784 X509_CRL *X509_STORE_CTX_get0_current_crl(const X509_STORE_CTX *ctx);
0785 X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(const X509_STORE_CTX *ctx);
0786 STACK_OF(X509) *X509_STORE_CTX_get0_chain(const X509_STORE_CTX *ctx);
0787 STACK_OF(X509) *X509_STORE_CTX_get1_chain(const X509_STORE_CTX *ctx);
0788 void X509_STORE_CTX_set_cert(X509_STORE_CTX *ctx, X509 *target);
0789 void X509_STORE_CTX_set0_rpk(X509_STORE_CTX *ctx, EVP_PKEY *target);
0790 void X509_STORE_CTX_set0_verified_chain(X509_STORE_CTX *c, STACK_OF(X509) *sk);
0791 void X509_STORE_CTX_set0_crls(X509_STORE_CTX *ctx, STACK_OF(X509_CRL) *sk);
0792 #ifndef OPENSSL_NO_OCSP
0793 void X509_STORE_CTX_set_ocsp_resp(X509_STORE_CTX *ctx, STACK_OF(OCSP_RESPONSE) *sk);
0794 #endif
0795 int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
0796 int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
0797 int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
0798     int purpose, int trust);
0799 void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
0800 void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
0801     time_t t);
0802 void X509_STORE_CTX_set_current_reasons(X509_STORE_CTX *ctx,
0803     unsigned int current_reasons);
0804
0805 X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(const X509_STORE_CTX *ctx);
0806 int X509_STORE_CTX_get_explicit_policy(const X509_STORE_CTX *ctx);
0807 int X509_STORE_CTX_get_num_untrusted(const X509_STORE_CTX *ctx);
0808
0809 X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(const X509_STORE_CTX *ctx);
0810 void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
0811 int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
0812
0813 /*
0814  * Bridge opacity barrier between libcrypt and libssl, also needed to support
0815  * offline testing in test/danetest.c
0816  */
0817 void X509_STORE_CTX_set0_dane(X509_STORE_CTX *ctx, SSL_DANE *dane);
0818 #define DANE_FLAG_NO_DANE_EE_NAMECHECKS (1L << 0)
0819
0820 /* X509_VERIFY_PARAM functions */
0821
0822 X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
0823 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
0824 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
0825     const X509_VERIFY_PARAM *from);
0826 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
0827     const X509_VERIFY_PARAM *from);
0828 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
0829 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param,
0830     unsigned long flags);
0831 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
0832     unsigned long flags);
0833 unsigned long X509_VERIFY_PARAM_get_flags(const X509_VERIFY_PARAM *param);
0834 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
0835 int X509_VERIFY_PARAM_get_purpose(const X509_VERIFY_PARAM *param);
0836 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
0837 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
0838 void X509_VERIFY_PARAM_set_auth_level(X509_VERIFY_PARAM *param, int auth_level);
0839 time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param);
0840 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
0841 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
0842     ASN1_OBJECT *policy);
0843 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
0844     STACK_OF(ASN1_OBJECT) *policies);
0845
0846 int X509_VERIFY_PARAM_set_inh_flags(X509_VERIFY_PARAM *param,
0847     uint32_t flags);
0848 uint32_t X509_VERIFY_PARAM_get_inh_flags(const X509_VERIFY_PARAM *param);
0849
0850 char *X509_VERIFY_PARAM_get0_host(X509_VERIFY_PARAM *param, int idx);
0851 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param,
0852     const char *name, size_t namelen);
0853 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param,
0854     const char *name, size_t namelen);
0855 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param,
0856     unsigned int flags);
0857 unsigned int X509_VERIFY_PARAM_get_hostflags(const X509_VERIFY_PARAM *param);
0858 char *X509_VERIFY_PARAM_get0_peername(const X509_VERIFY_PARAM *param);
0859 void X509_VERIFY_PARAM_move_peername(X509_VERIFY_PARAM *, X509_VERIFY_PARAM *);
0860 char *X509_VERIFY_PARAM_get0_email(X509_VERIFY_PARAM *param);
0861 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param,
0862     const char *email, size_t emaillen);
0863 char *X509_VERIFY_PARAM_get1_ip_asc(X509_VERIFY_PARAM *param);
0864 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param,
0865     const unsigned char *ip, size_t iplen);
0866 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param,
0867     const char *ipasc);
0868
0869 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
0870 int X509_VERIFY_PARAM_get_auth_level(const X509_VERIFY_PARAM *param);
0871 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param);
0872
0873 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
0874 int X509_VERIFY_PARAM_get_count(void);
0875 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id);
0876 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
0877 void X509_VERIFY_PARAM_table_cleanup(void);
0878
0879 /* Non positive return values are errors */
0880 #define X509_PCY_TREE_FAILURE -2 /* Failure to satisfy explicit policy */
0881 #define X509_PCY_TREE_INVALID -1 /* Inconsistent or invalid extensions */
0882 #define X509_PCY_TREE_INTERNAL 0 /* Internal error, most likely malloc */
0883
0884 /*
0885  * Positive return values form a bit mask, all but the first are internal to
0886  * the library and don't appear in results from X509_policy_check().
0887  */
0888 #define X509_PCY_TREE_VALID 1 /* The policy tree is valid */
0889 #define X509_PCY_TREE_EMPTY 2 /* The policy tree is empty */
0890 #define X509_PCY_TREE_EXPLICIT 4 /* Explicit policy required */
0891
0892 int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
0893     STACK_OF(X509) *certs,
0894     STACK_OF(ASN1_OBJECT) *policy_oids, unsigned int flags);
0895
0896 void X509_policy_tree_free(X509_POLICY_TREE *tree);
0897
0898 int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
0899 X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree,
0900     int i);
0901
0902 STACK_OF(X509_POLICY_NODE)
0903 *X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);
0904
0905 STACK_OF(X509_POLICY_NODE)
0906 *X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);
0907
0908 int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
0909
0910 X509_POLICY_NODE *X509_policy_level_get0_node(const X509_POLICY_LEVEL *level,
0911     int i);
0912
0913 const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
0914
0915 STACK_OF(POLICYQUALINFO)
0916 *X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);
0917 const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE *node);
0918
0919 #ifdef __cplusplus
0920 }
0921 #endif
0922 #endif