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 1995-2024 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
0014
0015 #ifndef OPENSSL_X509_VFY_H
0016 # define OPENSSL_X509_VFY_H
0017 # pragma once
0018
0019 # include <openssl/macros.h>
0020 # ifndef OPENSSL_NO_DEPRECATED_3_0
0021 #  define HEADER_X509_VFY_H
0022 # endif
0023
0024 /*
0025  * Protect against recursion, x509.h and x509_vfy.h each include the other.
0026  */
0027 # ifndef OPENSSL_X509_H
0028 #  include <openssl/x509.h>
0029 # endif
0030
0031 # include <openssl/opensslconf.h>
0032 # include <openssl/lhash.h>
0033 # include <openssl/bio.h>
0034 # include <openssl/crypto.h>
0035 # include <openssl/symhacks.h>
0036
0037 #ifdef  __cplusplus
0038 extern "C" {
0039 #endif
0040
0041 /*-
0042 SSL_CTX -> X509_STORE
0043                 -> X509_LOOKUP
0044                         ->X509_LOOKUP_METHOD
0045                 -> X509_LOOKUP
0046                         ->X509_LOOKUP_METHOD
0047
0048 SSL     -> X509_STORE_CTX
0049                 ->X509_STORE
0050
0051 The X509_STORE holds the tables etc for verification stuff.
0052 A X509_STORE_CTX is used while validating a single certificate.
0053 The X509_STORE has X509_LOOKUPs for looking up certs.
0054 The X509_STORE then calls a function to actually verify the
0055 certificate chain.
0056 */
0057
0058 typedef enum {
0059     X509_LU_NONE = 0,
0060     X509_LU_X509, X509_LU_CRL
0061 } X509_LOOKUP_TYPE;
0062
0063 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
0064 #define X509_LU_RETRY   -1
0065 #define X509_LU_FAIL    0
0066 #endif
0067
0068 SKM_DEFINE_STACK_OF_INTERNAL(X509_LOOKUP, X509_LOOKUP, X509_LOOKUP)
0069 #define sk_X509_LOOKUP_num(sk) OPENSSL_sk_num(ossl_check_const_X509_LOOKUP_sk_type(sk))
0070 #define sk_X509_LOOKUP_value(sk, idx) ((X509_LOOKUP *)OPENSSL_sk_value(ossl_check_const_X509_LOOKUP_sk_type(sk), (idx)))
0071 #define sk_X509_LOOKUP_new(cmp) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new(ossl_check_X509_LOOKUP_compfunc_type(cmp)))
0072 #define sk_X509_LOOKUP_new_null() ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new_null())
0073 #define sk_X509_LOOKUP_new_reserve(cmp, n) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_new_reserve(ossl_check_X509_LOOKUP_compfunc_type(cmp), (n)))
0074 #define sk_X509_LOOKUP_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_LOOKUP_sk_type(sk), (n))
0075 #define sk_X509_LOOKUP_free(sk) OPENSSL_sk_free(ossl_check_X509_LOOKUP_sk_type(sk))
0076 #define sk_X509_LOOKUP_zero(sk) OPENSSL_sk_zero(ossl_check_X509_LOOKUP_sk_type(sk))
0077 #define sk_X509_LOOKUP_delete(sk, i) ((X509_LOOKUP *)OPENSSL_sk_delete(ossl_check_X509_LOOKUP_sk_type(sk), (i)))
0078 #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)))
0079 #define sk_X509_LOOKUP_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0080 #define sk_X509_LOOKUP_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0081 #define sk_X509_LOOKUP_pop(sk) ((X509_LOOKUP *)OPENSSL_sk_pop(ossl_check_X509_LOOKUP_sk_type(sk)))
0082 #define sk_X509_LOOKUP_shift(sk) ((X509_LOOKUP *)OPENSSL_sk_shift(ossl_check_X509_LOOKUP_sk_type(sk)))
0083 #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))
0084 #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))
0085 #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)))
0086 #define sk_X509_LOOKUP_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_LOOKUP_sk_type(sk), ossl_check_X509_LOOKUP_type(ptr))
0087 #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))
0088 #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)
0089 #define sk_X509_LOOKUP_sort(sk) OPENSSL_sk_sort(ossl_check_X509_LOOKUP_sk_type(sk))
0090 #define sk_X509_LOOKUP_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_LOOKUP_sk_type(sk))
0091 #define sk_X509_LOOKUP_dup(sk) ((STACK_OF(X509_LOOKUP) *)OPENSSL_sk_dup(ossl_check_const_X509_LOOKUP_sk_type(sk)))
0092 #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)))
0093 #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)))
0094 SKM_DEFINE_STACK_OF_INTERNAL(X509_OBJECT, X509_OBJECT, X509_OBJECT)
0095 #define sk_X509_OBJECT_num(sk) OPENSSL_sk_num(ossl_check_const_X509_OBJECT_sk_type(sk))
0096 #define sk_X509_OBJECT_value(sk, idx) ((X509_OBJECT *)OPENSSL_sk_value(ossl_check_const_X509_OBJECT_sk_type(sk), (idx)))
0097 #define sk_X509_OBJECT_new(cmp) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new(ossl_check_X509_OBJECT_compfunc_type(cmp)))
0098 #define sk_X509_OBJECT_new_null() ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new_null())
0099 #define sk_X509_OBJECT_new_reserve(cmp, n) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_new_reserve(ossl_check_X509_OBJECT_compfunc_type(cmp), (n)))
0100 #define sk_X509_OBJECT_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_OBJECT_sk_type(sk), (n))
0101 #define sk_X509_OBJECT_free(sk) OPENSSL_sk_free(ossl_check_X509_OBJECT_sk_type(sk))
0102 #define sk_X509_OBJECT_zero(sk) OPENSSL_sk_zero(ossl_check_X509_OBJECT_sk_type(sk))
0103 #define sk_X509_OBJECT_delete(sk, i) ((X509_OBJECT *)OPENSSL_sk_delete(ossl_check_X509_OBJECT_sk_type(sk), (i)))
0104 #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)))
0105 #define sk_X509_OBJECT_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0106 #define sk_X509_OBJECT_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0107 #define sk_X509_OBJECT_pop(sk) ((X509_OBJECT *)OPENSSL_sk_pop(ossl_check_X509_OBJECT_sk_type(sk)))
0108 #define sk_X509_OBJECT_shift(sk) ((X509_OBJECT *)OPENSSL_sk_shift(ossl_check_X509_OBJECT_sk_type(sk)))
0109 #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))
0110 #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))
0111 #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)))
0112 #define sk_X509_OBJECT_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_OBJECT_sk_type(sk), ossl_check_X509_OBJECT_type(ptr))
0113 #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))
0114 #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)
0115 #define sk_X509_OBJECT_sort(sk) OPENSSL_sk_sort(ossl_check_X509_OBJECT_sk_type(sk))
0116 #define sk_X509_OBJECT_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_OBJECT_sk_type(sk))
0117 #define sk_X509_OBJECT_dup(sk) ((STACK_OF(X509_OBJECT) *)OPENSSL_sk_dup(ossl_check_const_X509_OBJECT_sk_type(sk)))
0118 #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)))
0119 #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)))
0120 SKM_DEFINE_STACK_OF_INTERNAL(X509_VERIFY_PARAM, X509_VERIFY_PARAM, X509_VERIFY_PARAM)
0121 #define sk_X509_VERIFY_PARAM_num(sk) OPENSSL_sk_num(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk))
0122 #define sk_X509_VERIFY_PARAM_value(sk, idx) ((X509_VERIFY_PARAM *)OPENSSL_sk_value(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk), (idx)))
0123 #define sk_X509_VERIFY_PARAM_new(cmp) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_new(ossl_check_X509_VERIFY_PARAM_compfunc_type(cmp)))
0124 #define sk_X509_VERIFY_PARAM_new_null() ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_new_null())
0125 #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)))
0126 #define sk_X509_VERIFY_PARAM_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_VERIFY_PARAM_sk_type(sk), (n))
0127 #define sk_X509_VERIFY_PARAM_free(sk) OPENSSL_sk_free(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0128 #define sk_X509_VERIFY_PARAM_zero(sk) OPENSSL_sk_zero(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0129 #define sk_X509_VERIFY_PARAM_delete(sk, i) ((X509_VERIFY_PARAM *)OPENSSL_sk_delete(ossl_check_X509_VERIFY_PARAM_sk_type(sk), (i)))
0130 #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)))
0131 #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))
0132 #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))
0133 #define sk_X509_VERIFY_PARAM_pop(sk) ((X509_VERIFY_PARAM *)OPENSSL_sk_pop(ossl_check_X509_VERIFY_PARAM_sk_type(sk)))
0134 #define sk_X509_VERIFY_PARAM_shift(sk) ((X509_VERIFY_PARAM *)OPENSSL_sk_shift(ossl_check_X509_VERIFY_PARAM_sk_type(sk)))
0135 #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))
0136 #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))
0137 #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)))
0138 #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))
0139 #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))
0140 #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)
0141 #define sk_X509_VERIFY_PARAM_sort(sk) OPENSSL_sk_sort(ossl_check_X509_VERIFY_PARAM_sk_type(sk))
0142 #define sk_X509_VERIFY_PARAM_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk))
0143 #define sk_X509_VERIFY_PARAM_dup(sk) ((STACK_OF(X509_VERIFY_PARAM) *)OPENSSL_sk_dup(ossl_check_const_X509_VERIFY_PARAM_sk_type(sk)))
0144 #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)))
0145 #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)))
0146
0147
0148 /* This is used for a table of trust checking functions */
0149 typedef struct x509_trust_st {
0150     int trust;
0151     int flags;
0152     int (*check_trust) (struct x509_trust_st *, X509 *, int);
0153     char *name;
0154     int arg1;
0155     void *arg2;
0156 } X509_TRUST;
0157 SKM_DEFINE_STACK_OF_INTERNAL(X509_TRUST, X509_TRUST, X509_TRUST)
0158 #define sk_X509_TRUST_num(sk) OPENSSL_sk_num(ossl_check_const_X509_TRUST_sk_type(sk))
0159 #define sk_X509_TRUST_value(sk, idx) ((X509_TRUST *)OPENSSL_sk_value(ossl_check_const_X509_TRUST_sk_type(sk), (idx)))
0160 #define sk_X509_TRUST_new(cmp) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new(ossl_check_X509_TRUST_compfunc_type(cmp)))
0161 #define sk_X509_TRUST_new_null() ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new_null())
0162 #define sk_X509_TRUST_new_reserve(cmp, n) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_new_reserve(ossl_check_X509_TRUST_compfunc_type(cmp), (n)))
0163 #define sk_X509_TRUST_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_TRUST_sk_type(sk), (n))
0164 #define sk_X509_TRUST_free(sk) OPENSSL_sk_free(ossl_check_X509_TRUST_sk_type(sk))
0165 #define sk_X509_TRUST_zero(sk) OPENSSL_sk_zero(ossl_check_X509_TRUST_sk_type(sk))
0166 #define sk_X509_TRUST_delete(sk, i) ((X509_TRUST *)OPENSSL_sk_delete(ossl_check_X509_TRUST_sk_type(sk), (i)))
0167 #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)))
0168 #define sk_X509_TRUST_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0169 #define sk_X509_TRUST_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0170 #define sk_X509_TRUST_pop(sk) ((X509_TRUST *)OPENSSL_sk_pop(ossl_check_X509_TRUST_sk_type(sk)))
0171 #define sk_X509_TRUST_shift(sk) ((X509_TRUST *)OPENSSL_sk_shift(ossl_check_X509_TRUST_sk_type(sk)))
0172 #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))
0173 #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))
0174 #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)))
0175 #define sk_X509_TRUST_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_TRUST_sk_type(sk), ossl_check_X509_TRUST_type(ptr))
0176 #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))
0177 #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)
0178 #define sk_X509_TRUST_sort(sk) OPENSSL_sk_sort(ossl_check_X509_TRUST_sk_type(sk))
0179 #define sk_X509_TRUST_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_TRUST_sk_type(sk))
0180 #define sk_X509_TRUST_dup(sk) ((STACK_OF(X509_TRUST) *)OPENSSL_sk_dup(ossl_check_const_X509_TRUST_sk_type(sk)))
0181 #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)))
0182 #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)))
0183
0184
0185 /* standard trust ids */
0186 # define X509_TRUST_DEFAULT      0 /* Only valid in purpose settings */
0187 # define X509_TRUST_COMPAT       1
0188 # define X509_TRUST_SSL_CLIENT   2
0189 # define X509_TRUST_SSL_SERVER   3
0190 # define X509_TRUST_EMAIL        4
0191 # define X509_TRUST_OBJECT_SIGN  5
0192 # define X509_TRUST_OCSP_SIGN    6
0193 # define X509_TRUST_OCSP_REQUEST 7
0194 # define X509_TRUST_TSA          8
0195 /* Keep these up to date! */
0196 # define X509_TRUST_MIN          1
0197 # define X509_TRUST_MAX          8
0198
0199 /* trust_flags values */
0200 # define X509_TRUST_DYNAMIC      (1U << 0)
0201 # define X509_TRUST_DYNAMIC_NAME (1U << 1)
0202 /* No compat trust if self-signed, preempts "DO_SS" */
0203 # define X509_TRUST_NO_SS_COMPAT (1U << 2)
0204 /* Compat trust if no explicit accepted trust EKUs */
0205 # define X509_TRUST_DO_SS_COMPAT (1U << 3)
0206 /* Accept "anyEKU" as a wildcard rejection OID and as a wildcard trust OID */
0207 # define X509_TRUST_OK_ANY_EKU   (1U << 4)
0208
0209 /* check_trust return codes */
0210 # define X509_TRUST_TRUSTED      1
0211 # define X509_TRUST_REJECTED     2
0212 # define X509_TRUST_UNTRUSTED    3
0213
0214 int X509_TRUST_set(int *t, int trust);
0215 int X509_TRUST_get_count(void);
0216 X509_TRUST *X509_TRUST_get0(int idx);
0217 int X509_TRUST_get_by_id(int id);
0218 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
0219                    const char *name, int arg1, void *arg2);
0220 void X509_TRUST_cleanup(void);
0221 int X509_TRUST_get_flags(const X509_TRUST *xp);
0222 char *X509_TRUST_get0_name(const X509_TRUST *xp);
0223 int X509_TRUST_get_trust(const X509_TRUST *xp);
0224
0225 int X509_trusted(const X509 *x);
0226 int X509_add1_trust_object(X509 *x, const ASN1_OBJECT *obj);
0227 int X509_add1_reject_object(X509 *x, const ASN1_OBJECT *obj);
0228 void X509_trust_clear(X509 *x);
0229 void X509_reject_clear(X509 *x);
0230 STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x);
0231 STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x);
0232
0233 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *,
0234                                                                 int);
0235 int X509_check_trust(X509 *x, int id, int flags);
0236
0237 int X509_verify_cert(X509_STORE_CTX *ctx);
0238 int X509_STORE_CTX_verify(X509_STORE_CTX *ctx);
0239 STACK_OF(X509) *X509_build_chain(X509 *target, STACK_OF(X509) *certs,
0240                                  X509_STORE *store, int with_self_signed,
0241                                  OSSL_LIB_CTX *libctx, const char *propq);
0242
0243 int X509_STORE_set_depth(X509_STORE *store, int depth);
0244
0245 typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *);
0246 int X509_STORE_CTX_print_verify_cb(int ok, X509_STORE_CTX *ctx);
0247 typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *);
0248 typedef int (*X509_STORE_CTX_get_issuer_fn)(X509 **issuer,
0249                                             X509_STORE_CTX *ctx, X509 *x);
0250 typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx,
0251                                               X509 *x, X509 *issuer);
0252 typedef int (*X509_STORE_CTX_check_revocation_fn)(X509_STORE_CTX *ctx);
0253 typedef int (*X509_STORE_CTX_get_crl_fn)(X509_STORE_CTX *ctx,
0254                                          X509_CRL **crl, X509 *x);
0255 typedef int (*X509_STORE_CTX_check_crl_fn)(X509_STORE_CTX *ctx, X509_CRL *crl);
0256 typedef int (*X509_STORE_CTX_cert_crl_fn)(X509_STORE_CTX *ctx,
0257                                           X509_CRL *crl, X509 *x);
0258 typedef int (*X509_STORE_CTX_check_policy_fn)(X509_STORE_CTX *ctx);
0259 typedef STACK_OF(X509)
0260     *(*X509_STORE_CTX_lookup_certs_fn)(X509_STORE_CTX *ctx,
0261                                        const X509_NAME *nm);
0262 typedef STACK_OF(X509_CRL)
0263     *(*X509_STORE_CTX_lookup_crls_fn)(const X509_STORE_CTX *ctx,
0264                                       const X509_NAME *nm);
0265 typedef int (*X509_STORE_CTX_cleanup_fn)(X509_STORE_CTX *ctx);
0266
0267 void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
0268
0269 # define X509_STORE_CTX_set_app_data(ctx,data) \
0270         X509_STORE_CTX_set_ex_data(ctx,0,data)
0271 # define X509_STORE_CTX_get_app_data(ctx) \
0272         X509_STORE_CTX_get_ex_data(ctx,0)
0273
0274 # define X509_L_FILE_LOAD        1
0275 # define X509_L_ADD_DIR          2
0276 # define X509_L_ADD_STORE        3
0277 # define X509_L_LOAD_STORE       4
0278
0279 # define X509_LOOKUP_load_file(x,name,type) \
0280                 X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
0281
0282 # define X509_LOOKUP_add_dir(x,name,type) \
0283                 X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
0284
0285 # define X509_LOOKUP_add_store(x,name) \
0286                 X509_LOOKUP_ctrl((x),X509_L_ADD_STORE,(name),0,NULL)
0287
0288 # define X509_LOOKUP_load_store(x,name) \
0289                 X509_LOOKUP_ctrl((x),X509_L_LOAD_STORE,(name),0,NULL)
0290
0291 # define X509_LOOKUP_load_file_ex(x, name, type, libctx, propq)       \
0292 X509_LOOKUP_ctrl_ex((x), X509_L_FILE_LOAD, (name), (long)(type), NULL,\
0293                     (libctx), (propq))
0294
0295 # define X509_LOOKUP_load_store_ex(x, name, libctx, propq)            \
0296 X509_LOOKUP_ctrl_ex((x), X509_L_LOAD_STORE, (name), 0, NULL,          \
0297                     (libctx), (propq))
0298
0299 # define X509_LOOKUP_add_store_ex(x, name, libctx, propq)             \
0300 X509_LOOKUP_ctrl_ex((x), X509_L_ADD_STORE, (name), 0, NULL,           \
0301                     (libctx), (propq))
0302
0303 # define X509_V_OK                                       0
0304 # define X509_V_ERR_UNSPECIFIED                          1
0305 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT            2
0306 # define X509_V_ERR_UNABLE_TO_GET_CRL                    3
0307 # define X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE     4
0308 # define X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE      5
0309 # define X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY   6
0310 # define X509_V_ERR_CERT_SIGNATURE_FAILURE               7
0311 # define X509_V_ERR_CRL_SIGNATURE_FAILURE                8
0312 # define X509_V_ERR_CERT_NOT_YET_VALID                   9
0313 # define X509_V_ERR_CERT_HAS_EXPIRED                     10
0314 # define X509_V_ERR_CRL_NOT_YET_VALID                    11
0315 # define X509_V_ERR_CRL_HAS_EXPIRED                      12
0316 # define X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD       13
0317 # define X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD        14
0318 # define X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD       15
0319 # define X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD       16
0320 # define X509_V_ERR_OUT_OF_MEM                           17
0321 # define X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT          18
0322 # define X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN            19
0323 # define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY    20
0324 # define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE      21
0325 # define X509_V_ERR_CERT_CHAIN_TOO_LONG                  22
0326 # define X509_V_ERR_CERT_REVOKED                         23
0327 # define X509_V_ERR_NO_ISSUER_PUBLIC_KEY                 24
0328 # define X509_V_ERR_PATH_LENGTH_EXCEEDED                 25
0329 # define X509_V_ERR_INVALID_PURPOSE                      26
0330 # define X509_V_ERR_CERT_UNTRUSTED                       27
0331 # define X509_V_ERR_CERT_REJECTED                        28
0332
0333 /* These are 'informational' when looking for issuer cert */
0334 # define X509_V_ERR_SUBJECT_ISSUER_MISMATCH              29
0335 # define X509_V_ERR_AKID_SKID_MISMATCH                   30
0336 # define X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH          31
0337 # define X509_V_ERR_KEYUSAGE_NO_CERTSIGN                 32
0338 # define X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER             33
0339 # define X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION         34
0340 # define X509_V_ERR_KEYUSAGE_NO_CRL_SIGN                 35
0341 # define X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION     36
0342 # define X509_V_ERR_INVALID_NON_CA                       37
0343 # define X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED           38
0344 # define X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE        39
0345 # define X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED       40
0346 # define X509_V_ERR_INVALID_EXTENSION                    41
0347 # define X509_V_ERR_INVALID_POLICY_EXTENSION             42
0348 # define X509_V_ERR_NO_EXPLICIT_POLICY                   43
0349 # define X509_V_ERR_DIFFERENT_CRL_SCOPE                  44
0350 # define X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE        45
0351 # define X509_V_ERR_UNNESTED_RESOURCE                    46
0352 # define X509_V_ERR_PERMITTED_VIOLATION                  47
0353 # define X509_V_ERR_EXCLUDED_VIOLATION                   48
0354 # define X509_V_ERR_SUBTREE_MINMAX                       49
0355 /* The application is not happy */
0356 # define X509_V_ERR_APPLICATION_VERIFICATION             50
0357 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE          51
0358 # define X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX        52
0359 # define X509_V_ERR_UNSUPPORTED_NAME_SYNTAX              53
0360 # define X509_V_ERR_CRL_PATH_VALIDATION_ERROR            54
0361 /* Another issuer check debug option */
0362 # define X509_V_ERR_PATH_LOOP                            55
0363 /* Suite B mode algorithm violation */
0364 # define X509_V_ERR_SUITE_B_INVALID_VERSION              56
0365 # define X509_V_ERR_SUITE_B_INVALID_ALGORITHM            57
0366 # define X509_V_ERR_SUITE_B_INVALID_CURVE                58
0367 # define X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM  59
0368 # define X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED              60
0369 # define X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61
0370 /* Host, email and IP check errors */
0371 # define X509_V_ERR_HOSTNAME_MISMATCH                    62
0372 # define X509_V_ERR_EMAIL_MISMATCH                       63
0373 # define X509_V_ERR_IP_ADDRESS_MISMATCH                  64
0374 /* DANE TLSA errors */
0375 # define X509_V_ERR_DANE_NO_MATCH                        65
0376 /* security level errors */
0377 # define X509_V_ERR_EE_KEY_TOO_SMALL                     66
0378 # define X509_V_ERR_CA_KEY_TOO_SMALL                     67
0379 # define X509_V_ERR_CA_MD_TOO_WEAK                       68
0380 /* Caller error */
0381 # define X509_V_ERR_INVALID_CALL                         69
0382 /* Issuer lookup error */
0383 # define X509_V_ERR_STORE_LOOKUP                         70
0384 /* Certificate transparency */
0385 # define X509_V_ERR_NO_VALID_SCTS                        71
0386
0387 # define X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION         72
0388 /* OCSP status errors */
0389 # define X509_V_ERR_OCSP_VERIFY_NEEDED                   73  /* Need OCSP verification */
0390 # define X509_V_ERR_OCSP_VERIFY_FAILED                   74  /* Couldn't verify cert through OCSP */
0391 # define X509_V_ERR_OCSP_CERT_UNKNOWN                    75  /* Certificate wasn't recognized by the OCSP responder */
0392
0393 # define X509_V_ERR_UNSUPPORTED_SIGNATURE_ALGORITHM      76
0394 # define X509_V_ERR_SIGNATURE_ALGORITHM_MISMATCH         77
0395
0396 /* Errors in case a check in X509_V_FLAG_X509_STRICT mode fails */
0397 # define X509_V_ERR_SIGNATURE_ALGORITHM_INCONSISTENCY    78
0398 # define X509_V_ERR_INVALID_CA                           79
0399 # define X509_V_ERR_PATHLEN_INVALID_FOR_NON_CA           80
0400 # define X509_V_ERR_PATHLEN_WITHOUT_KU_KEY_CERT_SIGN     81
0401 # define X509_V_ERR_KU_KEY_CERT_SIGN_INVALID_FOR_NON_CA  82
0402 # define X509_V_ERR_ISSUER_NAME_EMPTY                    83
0403 # define X509_V_ERR_SUBJECT_NAME_EMPTY                   84
0404 # define X509_V_ERR_MISSING_AUTHORITY_KEY_IDENTIFIER     85
0405 # define X509_V_ERR_MISSING_SUBJECT_KEY_IDENTIFIER       86
0406 # define X509_V_ERR_EMPTY_SUBJECT_ALT_NAME               87
0407 # define X509_V_ERR_EMPTY_SUBJECT_SAN_NOT_CRITICAL       88
0408 # define X509_V_ERR_CA_BCONS_NOT_CRITICAL                89
0409 # define X509_V_ERR_AUTHORITY_KEY_IDENTIFIER_CRITICAL    90
0410 # define X509_V_ERR_SUBJECT_KEY_IDENTIFIER_CRITICAL      91
0411 # define X509_V_ERR_CA_CERT_MISSING_KEY_USAGE            92
0412 # define X509_V_ERR_EXTENSIONS_REQUIRE_VERSION_3         93
0413 # define X509_V_ERR_EC_KEY_EXPLICIT_PARAMS               94
0414 # define X509_V_ERR_RPK_UNTRUSTED                        95
0415
0416 /* Certificate verify flags */
0417 # ifndef OPENSSL_NO_DEPRECATED_1_1_0
0418 #  define X509_V_FLAG_CB_ISSUER_CHECK             0x0   /* Deprecated */
0419 # endif
0420 /* Use check time instead of current time */
0421 # define X509_V_FLAG_USE_CHECK_TIME              0x2
0422 /* Lookup CRLs */
0423 # define X509_V_FLAG_CRL_CHECK                   0x4
0424 /* Lookup CRLs for whole chain */
0425 # define X509_V_FLAG_CRL_CHECK_ALL               0x8
0426 /* Ignore unhandled critical extensions */
0427 # define X509_V_FLAG_IGNORE_CRITICAL             0x10
0428 /* Disable workarounds for broken certificates */
0429 # define X509_V_FLAG_X509_STRICT                 0x20
0430 /* Enable proxy certificate validation */
0431 # define X509_V_FLAG_ALLOW_PROXY_CERTS           0x40
0432 /* Enable policy checking */
0433 # define X509_V_FLAG_POLICY_CHECK                0x80
0434 /* Policy variable require-explicit-policy */
0435 # define X509_V_FLAG_EXPLICIT_POLICY             0x100
0436 /* Policy variable inhibit-any-policy */
0437 # define X509_V_FLAG_INHIBIT_ANY                 0x200
0438 /* Policy variable inhibit-policy-mapping */
0439 # define X509_V_FLAG_INHIBIT_MAP                 0x400
0440 /* Notify callback that policy is OK */
0441 # define X509_V_FLAG_NOTIFY_POLICY               0x800
0442 /* Extended CRL features such as indirect CRLs, alternate CRL signing keys */
0443 # define X509_V_FLAG_EXTENDED_CRL_SUPPORT        0x1000
0444 /* Delta CRL support */
0445 # define X509_V_FLAG_USE_DELTAS                  0x2000
0446 /* Check self-signed CA signature */
0447 # define X509_V_FLAG_CHECK_SS_SIGNATURE          0x4000
0448 /* Use trusted store first */
0449 # define X509_V_FLAG_TRUSTED_FIRST               0x8000
0450 /* Suite B 128 bit only mode: not normally used */
0451 # define X509_V_FLAG_SUITEB_128_LOS_ONLY         0x10000
0452 /* Suite B 192 bit only mode */
0453 # define X509_V_FLAG_SUITEB_192_LOS              0x20000
0454 /* Suite B 128 bit mode allowing 192 bit algorithms */
0455 # define X509_V_FLAG_SUITEB_128_LOS              0x30000
0456 /* Allow partial chains if at least one certificate is in trusted store */
0457 # define X509_V_FLAG_PARTIAL_CHAIN               0x80000
0458 /*
0459  * If the initial chain is not trusted, do not attempt to build an alternative
0460  * chain. Alternate chain checking was introduced in 1.1.0. Setting this flag
0461  * will force the behaviour to match that of previous versions.
0462  */
0463 # define X509_V_FLAG_NO_ALT_CHAINS               0x100000
0464 /* Do not check certificate/CRL validity against current time */
0465 # define X509_V_FLAG_NO_CHECK_TIME               0x200000
0466
0467 # define X509_VP_FLAG_DEFAULT                    0x1
0468 # define X509_VP_FLAG_OVERWRITE                  0x2
0469 # define X509_VP_FLAG_RESET_FLAGS                0x4
0470 # define X509_VP_FLAG_LOCKED                     0x8
0471 # define X509_VP_FLAG_ONCE                       0x10
0472
0473 /* Internal use: mask of policy related options */
0474 # define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
0475                                 | X509_V_FLAG_EXPLICIT_POLICY \
0476                                 | X509_V_FLAG_INHIBIT_ANY \
0477                                 | X509_V_FLAG_INHIBIT_MAP)
0478
0479 int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, X509_LOOKUP_TYPE type,
0480                                const X509_NAME *name);
0481 X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,
0482                                              X509_LOOKUP_TYPE type,
0483                                              const X509_NAME *name);
0484 X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h,
0485                                         X509_OBJECT *x);
0486 int X509_OBJECT_up_ref_count(X509_OBJECT *a);
0487 X509_OBJECT *X509_OBJECT_new(void);
0488 void X509_OBJECT_free(X509_OBJECT *a);
0489 X509_LOOKUP_TYPE X509_OBJECT_get_type(const X509_OBJECT *a);
0490 X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a);
0491 int X509_OBJECT_set1_X509(X509_OBJECT *a, X509 *obj);
0492 X509_CRL *X509_OBJECT_get0_X509_CRL(const X509_OBJECT *a);
0493 int X509_OBJECT_set1_X509_CRL(X509_OBJECT *a, X509_CRL *obj);
0494 X509_STORE *X509_STORE_new(void);
0495 void X509_STORE_free(X509_STORE *xs);
0496 int X509_STORE_lock(X509_STORE *xs);
0497 int X509_STORE_unlock(X509_STORE *xs);
0498 int X509_STORE_up_ref(X509_STORE *xs);
0499 STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(const X509_STORE *xs);
0500 STACK_OF(X509_OBJECT) *X509_STORE_get1_objects(X509_STORE *xs);
0501 STACK_OF(X509) *X509_STORE_get1_all_certs(X509_STORE *xs);
0502 STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *xs,
0503                                           const X509_NAME *nm);
0504 STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(const X509_STORE_CTX *st,
0505                                              const X509_NAME *nm);
0506 int X509_STORE_set_flags(X509_STORE *xs, unsigned long flags);
0507 int X509_STORE_set_purpose(X509_STORE *xs, int purpose);
0508 int X509_STORE_set_trust(X509_STORE *xs, int trust);
0509 int X509_STORE_set1_param(X509_STORE *xs, const X509_VERIFY_PARAM *pm);
0510 X509_VERIFY_PARAM *X509_STORE_get0_param(const X509_STORE *xs);
0511
0512 void X509_STORE_set_verify(X509_STORE *xs, X509_STORE_CTX_verify_fn verify);
0513 #define X509_STORE_set_verify_func(ctx, func) \
0514             X509_STORE_set_verify((ctx),(func))
0515 void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx,
0516                                X509_STORE_CTX_verify_fn verify);
0517 X509_STORE_CTX_verify_fn X509_STORE_get_verify(const X509_STORE *xs);
0518 void X509_STORE_set_verify_cb(X509_STORE *xs,
0519                               X509_STORE_CTX_verify_cb verify_cb);
0520 # define X509_STORE_set_verify_cb_func(ctx,func) \
0521             X509_STORE_set_verify_cb((ctx),(func))
0522 X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(const X509_STORE *xs);
0523 void X509_STORE_set_get_issuer(X509_STORE *xs,
0524                                X509_STORE_CTX_get_issuer_fn get_issuer);
0525 X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(const X509_STORE *xs);
0526 void X509_STORE_set_check_issued(X509_STORE *xs,
0527                                  X509_STORE_CTX_check_issued_fn check_issued);
0528 X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(const X509_STORE *s);
0529 void X509_STORE_set_check_revocation(X509_STORE *xs,
0530                                      X509_STORE_CTX_check_revocation_fn check_revocation);
0531 X509_STORE_CTX_check_revocation_fn
0532     X509_STORE_get_check_revocation(const X509_STORE *xs);
0533 void X509_STORE_set_get_crl(X509_STORE *xs,
0534                             X509_STORE_CTX_get_crl_fn get_crl);
0535 X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(const X509_STORE *xs);
0536 void X509_STORE_set_check_crl(X509_STORE *xs,
0537                               X509_STORE_CTX_check_crl_fn check_crl);
0538 X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(const X509_STORE *xs);
0539 void X509_STORE_set_cert_crl(X509_STORE *xs,
0540                              X509_STORE_CTX_cert_crl_fn cert_crl);
0541 X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(const X509_STORE *xs);
0542 void X509_STORE_set_check_policy(X509_STORE *xs,
0543                                  X509_STORE_CTX_check_policy_fn check_policy);
0544 X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(const X509_STORE *s);
0545 void X509_STORE_set_lookup_certs(X509_STORE *xs,
0546                                  X509_STORE_CTX_lookup_certs_fn lookup_certs);
0547 X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(const X509_STORE *s);
0548 void X509_STORE_set_lookup_crls(X509_STORE *xs,
0549                                 X509_STORE_CTX_lookup_crls_fn lookup_crls);
0550 #define X509_STORE_set_lookup_crls_cb(ctx, func) \
0551     X509_STORE_set_lookup_crls((ctx), (func))
0552 X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(const X509_STORE *xs);
0553 void X509_STORE_set_cleanup(X509_STORE *xs,
0554                             X509_STORE_CTX_cleanup_fn cleanup);
0555 X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(const X509_STORE *xs);
0556
0557 #define X509_STORE_get_ex_new_index(l, p, newf, dupf, freef) \
0558     CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE, l, p, newf, dupf, freef)
0559 int X509_STORE_set_ex_data(X509_STORE *xs, int idx, void *data);
0560 void *X509_STORE_get_ex_data(const X509_STORE *xs, int idx);
0561
0562 X509_STORE_CTX *X509_STORE_CTX_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
0563 X509_STORE_CTX *X509_STORE_CTX_new(void);
0564
0565 int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
0566
0567 void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
0568 int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *trust_store,
0569                         X509 *target, STACK_OF(X509) *untrusted);
0570 int X509_STORE_CTX_init_rpk(X509_STORE_CTX *ctx, X509_STORE *trust_store,
0571                             EVP_PKEY* rpk);
0572 void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
0573 void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
0574
0575 X509_STORE *X509_STORE_CTX_get0_store(const X509_STORE_CTX *ctx);
0576 X509 *X509_STORE_CTX_get0_cert(const X509_STORE_CTX *ctx);
0577 EVP_PKEY *X509_STORE_CTX_get0_rpk(const X509_STORE_CTX *ctx);
0578 STACK_OF(X509)* X509_STORE_CTX_get0_untrusted(const X509_STORE_CTX *ctx);
0579 void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
0580 void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
0581                                   X509_STORE_CTX_verify_cb verify);
0582 X509_STORE_CTX_verify_cb X509_STORE_CTX_get_verify_cb(const X509_STORE_CTX *ctx);
0583 X509_STORE_CTX_verify_fn X509_STORE_CTX_get_verify(const X509_STORE_CTX *ctx);
0584 X509_STORE_CTX_get_issuer_fn X509_STORE_CTX_get_get_issuer(const X509_STORE_CTX *ctx);
0585 X509_STORE_CTX_check_issued_fn X509_STORE_CTX_get_check_issued(const X509_STORE_CTX *ctx);
0586 X509_STORE_CTX_check_revocation_fn X509_STORE_CTX_get_check_revocation(const X509_STORE_CTX *ctx);
0587 void X509_STORE_CTX_set_get_crl(X509_STORE_CTX *ctx,
0588                                 X509_STORE_CTX_get_crl_fn get_crl);
0589 X509_STORE_CTX_get_crl_fn X509_STORE_CTX_get_get_crl(const X509_STORE_CTX *ctx);
0590 X509_STORE_CTX_check_crl_fn X509_STORE_CTX_get_check_crl(const X509_STORE_CTX *ctx);
0591 X509_STORE_CTX_cert_crl_fn X509_STORE_CTX_get_cert_crl(const X509_STORE_CTX *ctx);
0592 X509_STORE_CTX_check_policy_fn X509_STORE_CTX_get_check_policy(const X509_STORE_CTX *ctx);
0593 X509_STORE_CTX_lookup_certs_fn X509_STORE_CTX_get_lookup_certs(const X509_STORE_CTX *ctx);
0594 X509_STORE_CTX_lookup_crls_fn X509_STORE_CTX_get_lookup_crls(const X509_STORE_CTX *ctx);
0595 X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(const X509_STORE_CTX *ctx);
0596
0597 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
0598 # define X509_STORE_CTX_get_chain X509_STORE_CTX_get0_chain
0599 # define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted
0600 # define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack
0601 # define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject
0602 # define X509_STORE_get1_certs X509_STORE_CTX_get1_certs
0603 # define X509_STORE_get1_crls X509_STORE_CTX_get1_crls
0604 /* the following macro is misspelled; use X509_STORE_get1_certs instead */
0605 # define X509_STORE_get1_cert X509_STORE_CTX_get1_certs
0606 /* the following macro is misspelled; use X509_STORE_get1_crls instead */
0607 # define X509_STORE_get1_crl X509_STORE_CTX_get1_crls
0608 #endif
0609
0610 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *xs, X509_LOOKUP_METHOD *m);
0611 X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
0612 X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
0613 X509_LOOKUP_METHOD *X509_LOOKUP_store(void);
0614
0615 typedef int (*X509_LOOKUP_ctrl_fn)(X509_LOOKUP *ctx, int cmd, const char *argc,
0616                                    long argl, char **ret);
0617 typedef int (*X509_LOOKUP_ctrl_ex_fn)(
0618     X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret,
0619     OSSL_LIB_CTX *libctx, const char *propq);
0620
0621 typedef int (*X509_LOOKUP_get_by_subject_fn)(X509_LOOKUP *ctx,
0622                                              X509_LOOKUP_TYPE type,
0623                                              const X509_NAME *name,
0624                                              X509_OBJECT *ret);
0625 typedef int (*X509_LOOKUP_get_by_subject_ex_fn)(X509_LOOKUP *ctx,
0626                                                          X509_LOOKUP_TYPE type,
0627                                                          const X509_NAME *name,
0628                                                          X509_OBJECT *ret,
0629                                                          OSSL_LIB_CTX *libctx,
0630                                                          const char *propq);
0631 typedef int (*X509_LOOKUP_get_by_issuer_serial_fn)(X509_LOOKUP *ctx,
0632                                                    X509_LOOKUP_TYPE type,
0633                                                    const X509_NAME *name,
0634                                                    const ASN1_INTEGER *serial,
0635                                                    X509_OBJECT *ret);
0636 typedef int (*X509_LOOKUP_get_by_fingerprint_fn)(X509_LOOKUP *ctx,
0637                                                  X509_LOOKUP_TYPE type,
0638                                                  const unsigned char* bytes,
0639                                                  int len,
0640                                                  X509_OBJECT *ret);
0641 typedef int (*X509_LOOKUP_get_by_alias_fn)(X509_LOOKUP *ctx,
0642                                            X509_LOOKUP_TYPE type,
0643                                            const char *str,
0644                                            int len,
0645                                            X509_OBJECT *ret);
0646
0647 X509_LOOKUP_METHOD *X509_LOOKUP_meth_new(const char *name);
0648 void X509_LOOKUP_meth_free(X509_LOOKUP_METHOD *method);
0649
0650 int X509_LOOKUP_meth_set_new_item(X509_LOOKUP_METHOD *method,
0651                                   int (*new_item) (X509_LOOKUP *ctx));
0652 int (*X509_LOOKUP_meth_get_new_item(const X509_LOOKUP_METHOD* method))
0653     (X509_LOOKUP *ctx);
0654
0655 int X509_LOOKUP_meth_set_free(X509_LOOKUP_METHOD *method,
0656                               void (*free_fn) (X509_LOOKUP *ctx));
0657 void (*X509_LOOKUP_meth_get_free(const X509_LOOKUP_METHOD* method))
0658     (X509_LOOKUP *ctx);
0659
0660 int X509_LOOKUP_meth_set_init(X509_LOOKUP_METHOD *method,
0661                               int (*init) (X509_LOOKUP *ctx));
0662 int (*X509_LOOKUP_meth_get_init(const X509_LOOKUP_METHOD* method))
0663     (X509_LOOKUP *ctx);
0664
0665 int X509_LOOKUP_meth_set_shutdown(X509_LOOKUP_METHOD *method,
0666                                   int (*shutdown) (X509_LOOKUP *ctx));
0667 int (*X509_LOOKUP_meth_get_shutdown(const X509_LOOKUP_METHOD* method))
0668     (X509_LOOKUP *ctx);
0669
0670 int X509_LOOKUP_meth_set_ctrl(X509_LOOKUP_METHOD *method,
0671                               X509_LOOKUP_ctrl_fn ctrl_fn);
0672 X509_LOOKUP_ctrl_fn X509_LOOKUP_meth_get_ctrl(const X509_LOOKUP_METHOD *method);
0673
0674 int X509_LOOKUP_meth_set_get_by_subject(X509_LOOKUP_METHOD *method,
0675                                         X509_LOOKUP_get_by_subject_fn fn);
0676 X509_LOOKUP_get_by_subject_fn X509_LOOKUP_meth_get_get_by_subject(
0677     const X509_LOOKUP_METHOD *method);
0678
0679 int X509_LOOKUP_meth_set_get_by_issuer_serial(X509_LOOKUP_METHOD *method,
0680     X509_LOOKUP_get_by_issuer_serial_fn fn);
0681 X509_LOOKUP_get_by_issuer_serial_fn X509_LOOKUP_meth_get_get_by_issuer_serial(
0682     const X509_LOOKUP_METHOD *method);
0683
0684 int X509_LOOKUP_meth_set_get_by_fingerprint(X509_LOOKUP_METHOD *method,
0685     X509_LOOKUP_get_by_fingerprint_fn fn);
0686 X509_LOOKUP_get_by_fingerprint_fn X509_LOOKUP_meth_get_get_by_fingerprint(
0687     const X509_LOOKUP_METHOD *method);
0688
0689 int X509_LOOKUP_meth_set_get_by_alias(X509_LOOKUP_METHOD *method,
0690                                       X509_LOOKUP_get_by_alias_fn fn);
0691 X509_LOOKUP_get_by_alias_fn X509_LOOKUP_meth_get_get_by_alias(
0692     const X509_LOOKUP_METHOD *method);
0693
0694
0695 int X509_STORE_add_cert(X509_STORE *xs, X509 *x);
0696 int X509_STORE_add_crl(X509_STORE *xs, X509_CRL *x);
0697
0698 int X509_STORE_CTX_get_by_subject(const X509_STORE_CTX *vs,
0699                                   X509_LOOKUP_TYPE type,
0700                                   const X509_NAME *name, X509_OBJECT *ret);
0701 X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs,
0702                                                X509_LOOKUP_TYPE type,
0703                                                const X509_NAME *name);
0704
0705 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
0706                      long argl, char **ret);
0707 int X509_LOOKUP_ctrl_ex(X509_LOOKUP *ctx, int cmd, const char *argc, long argl,
0708                         char **ret, OSSL_LIB_CTX *libctx, const char *propq);
0709
0710 int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
0711 int X509_load_cert_file_ex(X509_LOOKUP *ctx, const char *file, int type,
0712                            OSSL_LIB_CTX *libctx, const char *propq);
0713 int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
0714 int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
0715 int X509_load_cert_crl_file_ex(X509_LOOKUP *ctx, const char *file, int type,
0716                                OSSL_LIB_CTX *libctx, const char *propq);
0717
0718 X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
0719 void X509_LOOKUP_free(X509_LOOKUP *ctx);
0720 int X509_LOOKUP_init(X509_LOOKUP *ctx);
0721 int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0722                            const X509_NAME *name, X509_OBJECT *ret);
0723 int X509_LOOKUP_by_subject_ex(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0724                               const X509_NAME *name, X509_OBJECT *ret,
0725                               OSSL_LIB_CTX *libctx, const char *propq);
0726 int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0727                                  const X509_NAME *name,
0728                                  const ASN1_INTEGER *serial,
0729                                  X509_OBJECT *ret);
0730 int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0731                                const unsigned char *bytes, int len,
0732                                X509_OBJECT *ret);
0733 int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
0734                          const char *str, int len, X509_OBJECT *ret);
0735 int X509_LOOKUP_set_method_data(X509_LOOKUP *ctx, void *data);
0736 void *X509_LOOKUP_get_method_data(const X509_LOOKUP *ctx);
0737 X509_STORE *X509_LOOKUP_get_store(const X509_LOOKUP *ctx);
0738 int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
0739
0740 int X509_STORE_load_file(X509_STORE *xs, const char *file);
0741 int X509_STORE_load_path(X509_STORE *xs, const char *path);
0742 int X509_STORE_load_store(X509_STORE *xs, const char *store);
0743 int X509_STORE_load_locations(X509_STORE *s, const char *file, const char *dir);
0744 int X509_STORE_set_default_paths(X509_STORE *xs);
0745
0746 int X509_STORE_load_file_ex(X509_STORE *xs, const char *file,
0747                             OSSL_LIB_CTX *libctx, const char *propq);
0748 int X509_STORE_load_store_ex(X509_STORE *xs, const char *store,
0749                              OSSL_LIB_CTX *libctx, const char *propq);
0750 int X509_STORE_load_locations_ex(X509_STORE *xs,
0751                                  const char *file, const char *dir,
0752                                  OSSL_LIB_CTX *libctx, const char *propq);
0753 int X509_STORE_set_default_paths_ex(X509_STORE *xs,
0754                                     OSSL_LIB_CTX *libctx, const char *propq);
0755
0756 #define X509_STORE_CTX_get_ex_new_index(l, p, newf, dupf, freef) \
0757     CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE_CTX, l, p, newf, dupf, freef)
0758 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx, int idx, void *data);
0759 void *X509_STORE_CTX_get_ex_data(const X509_STORE_CTX *ctx, int idx);
0760 int X509_STORE_CTX_get_error(const X509_STORE_CTX *ctx);
0761 void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s);
0762 int X509_STORE_CTX_get_error_depth(const X509_STORE_CTX *ctx);
0763 void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth);
0764 X509 *X509_STORE_CTX_get_current_cert(const X509_STORE_CTX *ctx);
0765 void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x);
0766 X509 *X509_STORE_CTX_get0_current_issuer(const X509_STORE_CTX *ctx);
0767 X509_CRL *X509_STORE_CTX_get0_current_crl(const X509_STORE_CTX *ctx);
0768 X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(const X509_STORE_CTX *ctx);
0769 STACK_OF(X509) *X509_STORE_CTX_get0_chain(const X509_STORE_CTX *ctx);
0770 STACK_OF(X509) *X509_STORE_CTX_get1_chain(const X509_STORE_CTX *ctx);
0771 void X509_STORE_CTX_set_cert(X509_STORE_CTX *ctx, X509 *target);
0772 void X509_STORE_CTX_set0_rpk(X509_STORE_CTX *ctx, EVP_PKEY *target);
0773 void X509_STORE_CTX_set0_verified_chain(X509_STORE_CTX *c, STACK_OF(X509) *sk);
0774 void X509_STORE_CTX_set0_crls(X509_STORE_CTX *ctx, STACK_OF(X509_CRL) *sk);
0775 int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
0776 int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
0777 int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
0778                                    int purpose, int trust);
0779 void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
0780 void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
0781                              time_t t);
0782 void X509_STORE_CTX_set_current_reasons(X509_STORE_CTX *ctx,
0783                                         unsigned int current_reasons);
0784
0785 X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(const X509_STORE_CTX *ctx);
0786 int X509_STORE_CTX_get_explicit_policy(const X509_STORE_CTX *ctx);
0787 int X509_STORE_CTX_get_num_untrusted(const X509_STORE_CTX *ctx);
0788
0789 X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(const X509_STORE_CTX *ctx);
0790 void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
0791 int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
0792
0793 /*
0794  * Bridge opacity barrier between libcrypt and libssl, also needed to support
0795  * offline testing in test/danetest.c
0796  */
0797 void X509_STORE_CTX_set0_dane(X509_STORE_CTX *ctx, SSL_DANE *dane);
0798 #define DANE_FLAG_NO_DANE_EE_NAMECHECKS (1L << 0)
0799
0800 /* X509_VERIFY_PARAM functions */
0801
0802 X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
0803 void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
0804 int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
0805                               const X509_VERIFY_PARAM *from);
0806 int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
0807                            const X509_VERIFY_PARAM *from);
0808 int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
0809 int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param,
0810                                 unsigned long flags);
0811 int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
0812                                   unsigned long flags);
0813 unsigned long X509_VERIFY_PARAM_get_flags(const X509_VERIFY_PARAM *param);
0814 int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
0815 int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
0816 void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
0817 void X509_VERIFY_PARAM_set_auth_level(X509_VERIFY_PARAM *param, int auth_level);
0818 time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param);
0819 void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
0820 int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
0821                                   ASN1_OBJECT *policy);
0822 int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
0823                                     STACK_OF(ASN1_OBJECT) *policies);
0824
0825 int X509_VERIFY_PARAM_set_inh_flags(X509_VERIFY_PARAM *param,
0826                                     uint32_t flags);
0827 uint32_t X509_VERIFY_PARAM_get_inh_flags(const X509_VERIFY_PARAM *param);
0828
0829 char *X509_VERIFY_PARAM_get0_host(X509_VERIFY_PARAM *param, int idx);
0830 int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param,
0831                                 const char *name, size_t namelen);
0832 int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param,
0833                                 const char *name, size_t namelen);
0834 void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param,
0835                                      unsigned int flags);
0836 unsigned int X509_VERIFY_PARAM_get_hostflags(const X509_VERIFY_PARAM *param);
0837 char *X509_VERIFY_PARAM_get0_peername(const X509_VERIFY_PARAM *param);
0838 void X509_VERIFY_PARAM_move_peername(X509_VERIFY_PARAM *, X509_VERIFY_PARAM *);
0839 char *X509_VERIFY_PARAM_get0_email(X509_VERIFY_PARAM *param);
0840 int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param,
0841                                  const char *email, size_t emaillen);
0842 char *X509_VERIFY_PARAM_get1_ip_asc(X509_VERIFY_PARAM *param);
0843 int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param,
0844                               const unsigned char *ip, size_t iplen);
0845 int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param,
0846                                   const char *ipasc);
0847
0848 int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
0849 int X509_VERIFY_PARAM_get_auth_level(const X509_VERIFY_PARAM *param);
0850 const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param);
0851
0852 int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
0853 int X509_VERIFY_PARAM_get_count(void);
0854 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id);
0855 const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
0856 void X509_VERIFY_PARAM_table_cleanup(void);
0857
0858 /* Non positive return values are errors */
0859 #define X509_PCY_TREE_FAILURE  -2 /* Failure to satisfy explicit policy */
0860 #define X509_PCY_TREE_INVALID  -1 /* Inconsistent or invalid extensions */
0861 #define X509_PCY_TREE_INTERNAL  0 /* Internal error, most likely malloc */
0862
0863 /*
0864  * Positive return values form a bit mask, all but the first are internal to
0865  * the library and don't appear in results from X509_policy_check().
0866  */
0867 #define X509_PCY_TREE_VALID     1 /* The policy tree is valid */
0868 #define X509_PCY_TREE_EMPTY     2 /* The policy tree is empty */
0869 #define X509_PCY_TREE_EXPLICIT  4 /* Explicit policy required */
0870
0871 int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
0872                       STACK_OF(X509) *certs,
0873                       STACK_OF(ASN1_OBJECT) *policy_oids, unsigned int flags);
0874
0875 void X509_policy_tree_free(X509_POLICY_TREE *tree);
0876
0877 int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
0878 X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree,
0879                                                int i);
0880
0881 STACK_OF(X509_POLICY_NODE)
0882     *X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);
0883
0884 STACK_OF(X509_POLICY_NODE)
0885     *X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);
0886
0887 int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
0888
0889 X509_POLICY_NODE *X509_policy_level_get0_node(const X509_POLICY_LEVEL *level,
0890                                               int i);
0891
0892 const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
0893
0894 STACK_OF(POLICYQUALINFO)
0895     *X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);
0896 const X509_POLICY_NODE
0897     *X509_policy_node_get0_parent(const X509_POLICY_NODE *node);
0898
0899 #ifdef  __cplusplus
0900 }
0901 #endif
0902 #endif