X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fx509%2Fx509_lu.c;h=f40f3fc0810df9d6424b5f550ab3c8a90ce0a098;hp=7fbc8e364f379a1e8c6a7e3e08c0c0f0dee0c999;hb=fc9d1ef39c97c06f83fd40a6f94c0af4da3887ea;hpb=222561fe8ef510f336417a666f69f81ddc9b8fe4 diff --git a/crypto/x509/x509_lu.c b/crypto/x509/x509_lu.c index 7fbc8e364f..f40f3fc081 100644 --- a/crypto/x509/x509_lu.c +++ b/crypto/x509/x509_lu.c @@ -1,65 +1,17 @@ -/* crypto/x509/x509_lu.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ #include -#include "cryptlib.h" +#include "internal/cryptlib.h" #include #include +#include "internal/x509_int.h" #include #include "x509_lcl.h" @@ -67,15 +19,11 @@ X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method) { X509_LOOKUP *ret; - ret = OPENSSL_malloc(sizeof(X509_LOOKUP)); + ret = OPENSSL_zalloc(sizeof(*ret)); if (ret == NULL) return NULL; - ret->init = 0; - ret->skip = 0; ret->method = method; - ret->method_data = NULL; - ret->store_ctx = NULL; if ((method->new_item != NULL) && !method->new_item(ret)) { OPENSSL_free(ret); return NULL; @@ -92,6 +40,16 @@ void X509_LOOKUP_free(X509_LOOKUP *ctx) OPENSSL_free(ctx); } +int X509_STORE_lock(X509_STORE *s) +{ + return CRYPTO_THREAD_write_lock(s->lock); +} + +int X509_STORE_unlock(X509_STORE *s) +{ + return CRYPTO_THREAD_unlock(s->lock); +} + int X509_LOOKUP_init(X509_LOOKUP *ctx) { if (ctx->method == NULL) @@ -184,35 +142,33 @@ X509_STORE *X509_STORE_new(void) { X509_STORE *ret; - if ((ret = OPENSSL_malloc(sizeof(X509_STORE))) == NULL) + if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) return NULL; - ret->objs = sk_X509_OBJECT_new(x509_object_cmp); + if ((ret->objs = sk_X509_OBJECT_new(x509_object_cmp)) == NULL) + goto err; ret->cache = 1; - ret->get_cert_methods = sk_X509_LOOKUP_new_null(); - ret->verify = 0; - ret->verify_cb = 0; + if ((ret->get_cert_methods = sk_X509_LOOKUP_new_null()) == NULL) + goto err; if ((ret->param = X509_VERIFY_PARAM_new()) == NULL) - return NULL; + goto err; - ret->get_issuer = 0; - ret->check_issued = 0; - ret->check_revocation = 0; - ret->get_crl = 0; - ret->check_crl = 0; - ret->cert_crl = 0; - ret->lookup_certs = 0; - ret->lookup_crls = 0; - ret->cleanup = 0; - - if (!CRYPTO_new_ex_data(CRYPTO_EX_INDEX_X509_STORE, ret, &ret->ex_data)) { - sk_X509_OBJECT_free(ret->objs); - OPENSSL_free(ret); - return NULL; - } + if (!CRYPTO_new_ex_data(CRYPTO_EX_INDEX_X509_STORE, ret, &ret->ex_data)) + goto err; + + ret->lock = CRYPTO_THREAD_lock_new(); + if (ret->lock == NULL) + goto err; ret->references = 1; return ret; + +err: + X509_VERIFY_PARAM_free(ret->param); + sk_X509_OBJECT_free(ret->objs); + sk_X509_LOOKUP_free(ret->get_cert_methods); + OPENSSL_free(ret); + return NULL; } static void cleanup(X509_OBJECT *a) @@ -239,18 +195,11 @@ void X509_STORE_free(X509_STORE *vfy) if (vfy == NULL) return; - i = CRYPTO_add(&vfy->references, -1, CRYPTO_LOCK_X509_STORE); -#ifdef REF_PRINT - REF_PRINT("X509_STORE", vfy); -#endif + CRYPTO_atomic_add(&vfy->references, -1, &i, vfy->lock); + REF_PRINT_COUNT("X509_STORE", vfy); if (i > 0) return; -#ifdef REF_CHECK - if (i < 0) { - fprintf(stderr, "X509_STORE_free, bad reference count\n"); - abort(); /* ok */ - } -#endif + REF_ASSERT_ISNT(i < 0); sk = vfy->get_cert_methods; for (i = 0; i < sk_X509_LOOKUP_num(sk); i++) { @@ -263,9 +212,22 @@ void X509_STORE_free(X509_STORE *vfy) CRYPTO_free_ex_data(CRYPTO_EX_INDEX_X509_STORE, vfy, &vfy->ex_data); X509_VERIFY_PARAM_free(vfy->param); + CRYPTO_THREAD_lock_free(vfy->lock); OPENSSL_free(vfy); } +int X509_STORE_up_ref(X509_STORE *vfy) +{ + int i; + + if (CRYPTO_atomic_add(&vfy->references, 1, &i, vfy->lock) <= 0) + return 0; + + REF_PRINT_COUNT("X509_STORE", a); + REF_ASSERT_ISNT(i < 2); + return ((i > 1) ? 1 : 0); +} + X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) { int i; @@ -294,39 +256,45 @@ X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) } } -int X509_STORE_get_by_subject(X509_STORE_CTX *vs, int type, X509_NAME *name, - X509_OBJECT *ret) +X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs, int type, + X509_NAME *name) +{ + X509_OBJECT *ret = X509_OBJECT_new(); + + if (ret == NULL) + return NULL; + if (!X509_STORE_CTX_get_by_subject(vs, type, name, ret)) { + X509_OBJECT_free(ret); + return NULL; + } + return ret; +} + +int X509_STORE_CTX_get_by_subject(X509_STORE_CTX *vs, X509_LOOKUP_TYPE type, + X509_NAME *name, X509_OBJECT *ret) { X509_STORE *ctx = vs->ctx; X509_LOOKUP *lu; X509_OBJECT stmp, *tmp; int i, j; - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_write_lock(ctx->lock); tmp = X509_OBJECT_retrieve_by_subject(ctx->objs, type, name); - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->lock); if (tmp == NULL || type == X509_LU_CRL) { - for (i = vs->current_method; - i < sk_X509_LOOKUP_num(ctx->get_cert_methods); i++) { + for (i = 0; i < sk_X509_LOOKUP_num(ctx->get_cert_methods); i++) { lu = sk_X509_LOOKUP_value(ctx->get_cert_methods, i); j = X509_LOOKUP_by_subject(lu, type, name, &stmp); - if (j < 0) { - vs->current_method = j; - return j; - } else if (j) { + if (j) { tmp = &stmp; break; } } - vs->current_method = 0; if (tmp == NULL) return 0; } -/*- if (ret->data.ptr != NULL) - X509_OBJECT_free_contents(ret); */ - ret->type = tmp->type; ret->data.ptr = tmp->data.ptr; @@ -338,32 +306,34 @@ int X509_STORE_get_by_subject(X509_STORE_CTX *vs, int type, X509_NAME *name, int X509_STORE_add_cert(X509_STORE *ctx, X509 *x) { X509_OBJECT *obj; - int ret = 1; + int ret = 1, added = 1; if (x == NULL) return 0; - obj = OPENSSL_malloc(sizeof(X509_OBJECT)); - if (obj == NULL) { - X509err(X509_F_X509_STORE_ADD_CERT, ERR_R_MALLOC_FAILURE); + obj = X509_OBJECT_new(); + if (obj == NULL) return 0; - } obj->type = X509_LU_X509; obj->data.x509 = x; - - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); - X509_OBJECT_up_ref_count(obj); + CRYPTO_THREAD_write_lock(ctx->lock); + if (X509_OBJECT_retrieve_match(ctx->objs, obj)) { - X509_OBJECT_free_contents(obj); - OPENSSL_free(obj); X509err(X509_F_X509_STORE_ADD_CERT, X509_R_CERT_ALREADY_IN_HASH_TABLE); ret = 0; - } else - sk_X509_OBJECT_push(ctx->objs, obj); + } else { + added = sk_X509_OBJECT_push(ctx->objs, obj); + ret = added != 0; + } - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->lock); + + if (!ret) /* obj not pushed */ + X509_OBJECT_free(obj); + if (!added) /* on push failure */ + X509err(X509_F_X509_STORE_ADD_CERT, ERR_R_MALLOC_FAILURE); return ret; } @@ -371,52 +341,89 @@ int X509_STORE_add_cert(X509_STORE *ctx, X509 *x) int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x) { X509_OBJECT *obj; - int ret = 1; + int ret = 1, added = 1; if (x == NULL) return 0; - obj = OPENSSL_malloc(sizeof(X509_OBJECT)); - if (obj == NULL) { - X509err(X509_F_X509_STORE_ADD_CRL, ERR_R_MALLOC_FAILURE); + obj = X509_OBJECT_new(); + if (obj == NULL) return 0; - } obj->type = X509_LU_CRL; obj->data.crl = x; - - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); - X509_OBJECT_up_ref_count(obj); + CRYPTO_THREAD_write_lock(ctx->lock); + if (X509_OBJECT_retrieve_match(ctx->objs, obj)) { - X509_OBJECT_free_contents(obj); - OPENSSL_free(obj); X509err(X509_F_X509_STORE_ADD_CRL, X509_R_CERT_ALREADY_IN_HASH_TABLE); ret = 0; - } else - sk_X509_OBJECT_push(ctx->objs, obj); + } else { + added = sk_X509_OBJECT_push(ctx->objs, obj); + ret = added != 0; + } - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->lock); + + if (!ret) /* obj not pushed */ + X509_OBJECT_free(obj); + if (!added) /* on push failure */ + X509err(X509_F_X509_STORE_ADD_CRL, ERR_R_MALLOC_FAILURE); return ret; } -void X509_OBJECT_up_ref_count(X509_OBJECT *a) +int X509_OBJECT_up_ref_count(X509_OBJECT *a) { switch (a->type) { - case X509_LU_X509: - CRYPTO_add(&a->data.x509->references, 1, CRYPTO_LOCK_X509); + default: break; + case X509_LU_X509: + return X509_up_ref(a->data.x509); case X509_LU_CRL: - CRYPTO_add(&a->data.crl->references, 1, CRYPTO_LOCK_X509_CRL); - break; + return X509_CRL_up_ref(a->data.crl); } + return 1; } -void X509_OBJECT_free_contents(X509_OBJECT *a) +X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a) { - if (!a) + if (a == NULL || a->type != X509_LU_X509) + return NULL; + return a->data.x509; +} + +X509_CRL *X509_OBJECT_get0_X509_CRL(X509_OBJECT *a) +{ + if (a == NULL || a->type != X509_LU_CRL) + return NULL; + return a->data.crl; +} + +int X509_OBJECT_get_type(const X509_OBJECT *a) +{ + return a->type; +} + +X509_OBJECT *X509_OBJECT_new() +{ + X509_OBJECT *ret = OPENSSL_zalloc(sizeof(*ret)); + + if (ret == NULL) { + X509err(X509_F_X509_OBJECT_NEW, ERR_R_MALLOC_FAILURE); + return NULL; + } + ret->type = X509_LU_FAIL; + return ret; +} + + +void X509_OBJECT_free(X509_OBJECT *a) +{ + if (a == NULL) return; switch (a->type) { + default: + break; case X509_LU_X509: X509_free(a->data.x509); break; @@ -424,6 +431,7 @@ void X509_OBJECT_free_contents(X509_OBJECT *a) X509_CRL_free(a->data.crl); break; } + OPENSSL_free(a); } static int x509_object_idx_cnt(STACK_OF(X509_OBJECT) *h, int type, @@ -431,22 +439,18 @@ static int x509_object_idx_cnt(STACK_OF(X509_OBJECT) *h, int type, { X509_OBJECT stmp; X509 x509_s; - X509_CINF cinf_s; X509_CRL crl_s; - X509_CRL_INFO crl_info_s; int idx; stmp.type = type; switch (type) { case X509_LU_X509: stmp.data.x509 = &x509_s; - x509_s.cert_info = &cinf_s; - cinf_s.subject = name; + x509_s.cert_info.subject = name; break; case X509_LU_CRL: stmp.data.crl = &crl_s; - crl_s.crl = &crl_info_s; - crl_info_s.issuer = name; + crl_s.crl.issuer = name; break; default: /* abort(); */ @@ -485,75 +489,78 @@ X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h, return sk_X509_OBJECT_value(h, idx); } -STACK_OF(X509) *X509_STORE_get1_certs(X509_STORE_CTX *ctx, X509_NAME *nm) +STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(X509_STORE *v) +{ + return v->objs; +} + +STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *ctx, X509_NAME *nm) { int i, idx, cnt; - STACK_OF(X509) *sk; + STACK_OF(X509) *sk = NULL; X509 *x; X509_OBJECT *obj; - sk = sk_X509_new_null(); - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); + + CRYPTO_THREAD_write_lock(ctx->ctx->lock); idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_X509, nm, &cnt); if (idx < 0) { /* * Nothing found in cache: do lookup to possibly add new objects to * cache */ - X509_OBJECT xobj; - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); - if (!X509_STORE_get_by_subject(ctx, X509_LU_X509, nm, &xobj)) { - sk_X509_free(sk); + X509_OBJECT *xobj = X509_OBJECT_new(); + + CRYPTO_THREAD_unlock(ctx->ctx->lock); + if (xobj == NULL) + return NULL; + if (!X509_STORE_CTX_get_by_subject(ctx, X509_LU_X509, nm, xobj)) { + X509_OBJECT_free(xobj); return NULL; } - X509_OBJECT_free_contents(&xobj); - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); + X509_OBJECT_free(xobj); + CRYPTO_THREAD_write_lock(ctx->ctx->lock); idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_X509, nm, &cnt); if (idx < 0) { - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); - sk_X509_free(sk); + CRYPTO_THREAD_unlock(ctx->ctx->lock); return NULL; } } + + sk = sk_X509_new_null(); for (i = 0; i < cnt; i++, idx++) { obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx); x = obj->data.x509; - CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509); + X509_up_ref(x); if (!sk_X509_push(sk, x)) { - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); X509_free(x); sk_X509_pop_free(sk, X509_free); return NULL; } } - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); return sk; - } -STACK_OF(X509_CRL) *X509_STORE_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm) +STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm) { int i, idx, cnt; - STACK_OF(X509_CRL) *sk; + STACK_OF(X509_CRL) *sk = sk_X509_CRL_new_null(); X509_CRL *x; - X509_OBJECT *obj, xobj; - sk = sk_X509_CRL_new_null(); - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); - /* Check cache first */ - idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt); + X509_OBJECT *obj, *xobj = X509_OBJECT_new(); - /* - * Always do lookup to possibly add new CRLs to cache - */ - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); - if (!X509_STORE_get_by_subject(ctx, X509_LU_CRL, nm, &xobj)) { + /* Always do lookup to possibly add new CRLs to cache */ + if (sk == NULL || xobj == NULL || + !X509_STORE_CTX_get_by_subject(ctx, X509_LU_CRL, nm, xobj)) { + X509_OBJECT_free(xobj); sk_X509_CRL_free(sk); return NULL; } - X509_OBJECT_free_contents(&xobj); - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); + X509_OBJECT_free(xobj); + CRYPTO_THREAD_write_lock(ctx->ctx->lock); idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt); if (idx < 0) { - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); sk_X509_CRL_free(sk); return NULL; } @@ -561,15 +568,15 @@ STACK_OF(X509_CRL) *X509_STORE_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm) for (i = 0; i < cnt; i++, idx++) { obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx); x = obj->data.crl; - CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL); + X509_CRL_up_ref(x); if (!sk_X509_CRL_push(sk, x)) { - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); X509_CRL_free(x); sk_X509_CRL_pop_free(sk, X509_CRL_free); return NULL; } } - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); return sk; } @@ -615,35 +622,40 @@ X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x) { X509_NAME *xn; - X509_OBJECT obj, *pobj; + X509_OBJECT *obj = X509_OBJECT_new(), *pobj = NULL; int i, ok, idx, ret; + + if (obj == NULL) + return -1; *issuer = NULL; xn = X509_get_issuer_name(x); - ok = X509_STORE_get_by_subject(ctx, X509_LU_X509, xn, &obj); + ok = X509_STORE_CTX_get_by_subject(ctx, X509_LU_X509, xn, obj); if (ok != X509_LU_X509) { + X509_OBJECT_free(obj); if (ok == X509_LU_RETRY) { - X509_OBJECT_free_contents(&obj); X509err(X509_F_X509_STORE_CTX_GET1_ISSUER, X509_R_SHOULD_RETRY); return -1; - } else if (ok != X509_LU_FAIL) { - X509_OBJECT_free_contents(&obj); + } + if (ok != X509_LU_FAIL) { /* not good :-(, break anyway */ return -1; } return 0; } /* If certificate matches all OK */ - if (ctx->check_issued(ctx, x, obj.data.x509)) { - if (x509_check_cert_time(ctx, obj.data.x509, 1)) { - *issuer = obj.data.x509; + if (ctx->check_issued(ctx, x, obj->data.x509)) { + if (x509_check_cert_time(ctx, obj->data.x509, -1)) { + *issuer = obj->data.x509; + X509_up_ref(*issuer); + X509_OBJECT_free(obj); return 1; } } - X509_OBJECT_free_contents(&obj); + X509_OBJECT_free(obj); /* Else find index of first cert accepted by 'check_issued' */ ret = 0; - CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_write_lock(ctx->ctx->lock); idx = X509_OBJECT_idx_by_subject(ctx->ctx->objs, X509_LU_X509, xn); if (idx != -1) { /* should be true as we've had at least one * match */ @@ -665,14 +677,14 @@ int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x) * match if no certificate time is OK. */ - if (x509_check_cert_time(ctx, *issuer, 1)) + if (x509_check_cert_time(ctx, *issuer, -1)) break; } } } - CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + CRYPTO_THREAD_unlock(ctx->ctx->lock); if (*issuer) - CRYPTO_add(&(*issuer)->references, 1, CRYPTO_LOCK_X509); + X509_up_ref(*issuer); return ret; } @@ -702,18 +714,150 @@ int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *param) return X509_VERIFY_PARAM_set1(ctx->param, param); } +X509_VERIFY_PARAM *X509_STORE_get0_param(X509_STORE *ctx) +{ + return ctx->param; +} + +void X509_STORE_set_verify(X509_STORE *ctx, X509_STORE_CTX_verify_fn verify) +{ + ctx->verify = verify; +} + +X509_STORE_CTX_verify_fn X509_STORE_get_verify(X509_STORE *ctx) +{ + return ctx->verify; +} + void X509_STORE_set_verify_cb(X509_STORE *ctx, - int (*verify_cb) (int, X509_STORE_CTX *)) + X509_STORE_CTX_verify_cb verify_cb) { ctx->verify_cb = verify_cb; } -void X509_STORE_set_lookup_crls_cb(X509_STORE *ctx, - STACK_OF(X509_CRL) *(*cb) (X509_STORE_CTX - *ctx, - X509_NAME *nm)) +X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(X509_STORE *ctx) +{ + return ctx->verify_cb; +} + +void X509_STORE_set_get_issuer(X509_STORE *ctx, + X509_STORE_CTX_get_issuer_fn get_issuer) +{ + ctx->get_issuer = get_issuer; +} + +X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(X509_STORE *ctx) +{ + return ctx->get_issuer; +} + +void X509_STORE_set_check_issued(X509_STORE *ctx, + X509_STORE_CTX_check_issued_fn check_issued) +{ + ctx->check_issued = check_issued; +} + +X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(X509_STORE *ctx) +{ + return ctx->check_issued; +} + +void X509_STORE_set_check_revocation(X509_STORE *ctx, + X509_STORE_CTX_check_revocation_fn check_revocation) +{ + ctx->check_revocation = check_revocation; +} + +X509_STORE_CTX_check_revocation_fn X509_STORE_get_check_revocation(X509_STORE *ctx) +{ + return ctx->check_revocation; +} + +void X509_STORE_set_get_crl(X509_STORE *ctx, + X509_STORE_CTX_get_crl_fn get_crl) +{ + ctx->get_crl = get_crl; +} + +X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(X509_STORE *ctx) +{ + return ctx->get_crl; +} + +void X509_STORE_set_check_crl(X509_STORE *ctx, + X509_STORE_CTX_check_crl_fn check_crl) +{ + ctx->check_crl = check_crl; +} + +X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(X509_STORE *ctx) +{ + return ctx->check_crl; +} + +void X509_STORE_set_cert_crl(X509_STORE *ctx, + X509_STORE_CTX_cert_crl_fn cert_crl) +{ + ctx->cert_crl = cert_crl; +} + +X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(X509_STORE *ctx) +{ + return ctx->cert_crl; +} + +void X509_STORE_set_check_policy(X509_STORE *ctx, + X509_STORE_CTX_check_policy_fn check_policy) +{ + ctx->check_policy = check_policy; +} + +X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(X509_STORE *ctx) +{ + return ctx->check_policy; +} + +void X509_STORE_set_lookup_certs(X509_STORE *ctx, + X509_STORE_CTX_lookup_certs_fn lookup_certs) +{ + ctx->lookup_certs = lookup_certs; +} + +X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(X509_STORE *ctx) +{ + return ctx->lookup_certs; +} + +void X509_STORE_set_lookup_crls(X509_STORE *ctx, + X509_STORE_CTX_lookup_crls_fn lookup_crls) +{ + ctx->lookup_crls = lookup_crls; +} + +X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(X509_STORE *ctx) +{ + return ctx->lookup_crls; +} + +void X509_STORE_set_cleanup(X509_STORE *ctx, + X509_STORE_CTX_cleanup_fn ctx_cleanup) +{ + ctx->cleanup = ctx_cleanup; +} + +X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(X509_STORE *ctx) +{ + return ctx->cleanup; +} + +int X509_STORE_set_ex_data(X509_STORE *ctx, int idx, void *data) +{ + return CRYPTO_set_ex_data(&ctx->ex_data, idx, data); +} + +void *X509_STORE_get_ex_data(X509_STORE *ctx, int idx) { - ctx->lookup_crls = cb; + return CRYPTO_get_ex_data(&ctx->ex_data, idx); } X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx)