--- /dev/null
+/* crypto/x509/x509_lu.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.] */
+
+#include <string.h>
+
+#include <openssl/err.h>
+#include <openssl/mem.h>
+#include <openssl/thread.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+
+#include "../internal.h"
+
+X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method)
+{
+ X509_LOOKUP *ret;
+
+ ret = (X509_LOOKUP *)OPENSSL_malloc(sizeof(X509_LOOKUP));
+ 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;
+ }
+ return ret;
+}
+
+void X509_LOOKUP_free(X509_LOOKUP *ctx)
+{
+ if (ctx == NULL)
+ return;
+ if ((ctx->method != NULL) && (ctx->method->free != NULL))
+ (*ctx->method->free) (ctx);
+ OPENSSL_free(ctx);
+}
+
+int X509_LOOKUP_init(X509_LOOKUP *ctx)
+{
+ if (ctx->method == NULL)
+ return 0;
+ if (ctx->method->init != NULL)
+ return ctx->method->init(ctx);
+ else
+ return 1;
+}
+
+int X509_LOOKUP_shutdown(X509_LOOKUP *ctx)
+{
+ if (ctx->method == NULL)
+ return 0;
+ if (ctx->method->shutdown != NULL)
+ return ctx->method->shutdown(ctx);
+ else
+ return 1;
+}
+
+int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl,
+ char **ret)
+{
+ if (ctx->method == NULL)
+ return -1;
+ if (ctx->method->ctrl != NULL)
+ return ctx->method->ctrl(ctx, cmd, argc, argl, ret);
+ else
+ return 1;
+}
+
+int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,
+ X509_OBJECT *ret)
+{
+ if ((ctx->method == NULL) || (ctx->method->get_by_subject == NULL))
+ return 0;
+ if (ctx->skip)
+ return 0;
+ return ctx->method->get_by_subject(ctx, type, name, ret) > 0;
+}
+
+int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,
+ ASN1_INTEGER *serial, X509_OBJECT *ret)
+{
+ if ((ctx->method == NULL) || (ctx->method->get_by_issuer_serial == NULL))
+ return 0;
+ return ctx->method->get_by_issuer_serial(ctx, type, name, serial, ret) > 0;
+}
+
+int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,
+ unsigned char *bytes, int len,
+ X509_OBJECT *ret)
+{
+ if ((ctx->method == NULL) || (ctx->method->get_by_fingerprint == NULL))
+ return 0;
+ return ctx->method->get_by_fingerprint(ctx, type, bytes, len, ret) > 0;
+}
+
+int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str, int len,
+ X509_OBJECT *ret)
+{
+ if ((ctx->method == NULL) || (ctx->method->get_by_alias == NULL))
+ return 0;
+ return ctx->method->get_by_alias(ctx, type, str, len, ret) > 0;
+}
+
+static int x509_object_cmp(const X509_OBJECT **a, const X509_OBJECT **b)
+{
+ int ret;
+
+ ret = ((*a)->type - (*b)->type);
+ if (ret)
+ return ret;
+ switch ((*a)->type) {
+ case X509_LU_X509:
+ ret = X509_subject_name_cmp((*a)->data.x509, (*b)->data.x509);
+ break;
+ case X509_LU_CRL:
+ ret = X509_CRL_cmp((*a)->data.crl, (*b)->data.crl);
+ break;
+ default:
+ /* abort(); */
+ return 0;
+ }
+ return ret;
+}
+
+X509_STORE *X509_STORE_new(void)
+{
+ X509_STORE *ret;
+
+ if ((ret = (X509_STORE *)OPENSSL_malloc(sizeof(X509_STORE))) == NULL)
+ return NULL;
+ OPENSSL_memset(ret, 0, sizeof(*ret));
+ CRYPTO_MUTEX_init(&ret->objs_lock);
+ ret->objs = sk_X509_OBJECT_new(x509_object_cmp);
+ if (ret->objs == NULL)
+ goto err;
+ ret->cache = 1;
+ ret->get_cert_methods = sk_X509_LOOKUP_new_null();
+ if (ret->get_cert_methods == NULL)
+ goto err;
+ ret->param = X509_VERIFY_PARAM_new();
+ if (ret->param == NULL)
+ goto err;
+
+ ret->references = 1;
+ return ret;
+ err:
+ if (ret) {
+ CRYPTO_MUTEX_cleanup(&ret->objs_lock);
+ if (ret->param)
+ X509_VERIFY_PARAM_free(ret->param);
+ if (ret->get_cert_methods)
+ sk_X509_LOOKUP_free(ret->get_cert_methods);
+ if (ret->objs)
+ sk_X509_OBJECT_free(ret->objs);
+ OPENSSL_free(ret);
+ }
+ return NULL;
+}
+
+int X509_STORE_up_ref(X509_STORE *store)
+{
+ CRYPTO_refcount_inc(&store->references);
+ return 1;
+}
+
+static void cleanup(X509_OBJECT *a)
+{
+ if (a == NULL) {
+ return;
+ }
+ if (a->type == X509_LU_X509) {
+ X509_free(a->data.x509);
+ } else if (a->type == X509_LU_CRL) {
+ X509_CRL_free(a->data.crl);
+ } else {
+ /* abort(); */
+ }
+
+ OPENSSL_free(a);
+}
+
+void X509_STORE_free(X509_STORE *vfy)
+{
+ size_t j;
+ STACK_OF(X509_LOOKUP) *sk;
+ X509_LOOKUP *lu;
+
+ if (vfy == NULL)
+ return;
+
+ if (!CRYPTO_refcount_dec_and_test_zero(&vfy->references)) {
+ return;
+ }
+
+ CRYPTO_MUTEX_cleanup(&vfy->objs_lock);
+
+ sk = vfy->get_cert_methods;
+ for (j = 0; j < sk_X509_LOOKUP_num(sk); j++) {
+ lu = sk_X509_LOOKUP_value(sk, j);
+ X509_LOOKUP_shutdown(lu);
+ X509_LOOKUP_free(lu);
+ }
+ sk_X509_LOOKUP_free(sk);
+ sk_X509_OBJECT_pop_free(vfy->objs, cleanup);
+
+ if (vfy->param)
+ X509_VERIFY_PARAM_free(vfy->param);
+ OPENSSL_free(vfy);
+}
+
+X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m)
+{
+ size_t i;
+ STACK_OF(X509_LOOKUP) *sk;
+ X509_LOOKUP *lu;
+
+ sk = v->get_cert_methods;
+ for (i = 0; i < sk_X509_LOOKUP_num(sk); i++) {
+ lu = sk_X509_LOOKUP_value(sk, i);
+ if (m == lu->method) {
+ return lu;
+ }
+ }
+ /* a new one */
+ lu = X509_LOOKUP_new(m);
+ if (lu == NULL)
+ return NULL;
+ else {
+ lu->store_ctx = v;
+ if (sk_X509_LOOKUP_push(v->get_cert_methods, lu))
+ return lu;
+ else {
+ X509_LOOKUP_free(lu);
+ return NULL;
+ }
+ }
+}
+
+int X509_STORE_get_by_subject(X509_STORE_CTX *vs, int type, X509_NAME *name,
+ X509_OBJECT *ret)
+{
+ X509_STORE *ctx = vs->ctx;
+ X509_LOOKUP *lu;
+ X509_OBJECT stmp, *tmp;
+ int i;
+
+ CRYPTO_MUTEX_lock_write(&ctx->objs_lock);
+ tmp = X509_OBJECT_retrieve_by_subject(ctx->objs, type, name);
+ CRYPTO_MUTEX_unlock_write(&ctx->objs_lock);
+
+ if (tmp == NULL || type == X509_LU_CRL) {
+ for (i = 0; i < (int)sk_X509_LOOKUP_num(ctx->get_cert_methods); i++) {
+ lu = sk_X509_LOOKUP_value(ctx->get_cert_methods, i);
+ if (X509_LOOKUP_by_subject(lu, type, name, &stmp)) {
+ tmp = &stmp;
+ break;
+ }
+ }
+ 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;
+
+ X509_OBJECT_up_ref_count(ret);
+
+ return 1;
+}
+
+int X509_STORE_add_cert(X509_STORE *ctx, X509 *x)
+{
+ X509_OBJECT *obj;
+ int ret = 1;
+
+ if (x == NULL)
+ return 0;
+ obj = (X509_OBJECT *)OPENSSL_malloc(sizeof(X509_OBJECT));
+ if (obj == NULL) {
+ OPENSSL_PUT_ERROR(X509, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ obj->type = X509_LU_X509;
+ obj->data.x509 = x;
+
+ CRYPTO_MUTEX_lock_write(&ctx->objs_lock);
+
+ X509_OBJECT_up_ref_count(obj);
+
+ if (X509_OBJECT_retrieve_match(ctx->objs, obj)) {
+ X509_OBJECT_free_contents(obj);
+ OPENSSL_free(obj);
+ OPENSSL_PUT_ERROR(X509, X509_R_CERT_ALREADY_IN_HASH_TABLE);
+ ret = 0;
+ } else if (!sk_X509_OBJECT_push(ctx->objs, obj)) {
+ X509_OBJECT_free_contents(obj);
+ OPENSSL_free(obj);
+ OPENSSL_PUT_ERROR(X509, ERR_R_MALLOC_FAILURE);
+ ret = 0;
+ }
+
+ CRYPTO_MUTEX_unlock_write(&ctx->objs_lock);
+
+ return ret;
+}
+
+int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x)
+{
+ X509_OBJECT *obj;
+ int ret = 1;
+
+ if (x == NULL)
+ return 0;
+ obj = (X509_OBJECT *)OPENSSL_malloc(sizeof(X509_OBJECT));
+ if (obj == NULL) {
+ OPENSSL_PUT_ERROR(X509, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ obj->type = X509_LU_CRL;
+ obj->data.crl = x;
+
+ CRYPTO_MUTEX_lock_write(&ctx->objs_lock);
+
+ X509_OBJECT_up_ref_count(obj);
+
+ if (X509_OBJECT_retrieve_match(ctx->objs, obj)) {
+ X509_OBJECT_free_contents(obj);
+ OPENSSL_free(obj);
+ OPENSSL_PUT_ERROR(X509, X509_R_CERT_ALREADY_IN_HASH_TABLE);
+ ret = 0;
+ } else if (!sk_X509_OBJECT_push(ctx->objs, obj)) {
+ X509_OBJECT_free_contents(obj);
+ OPENSSL_free(obj);
+ OPENSSL_PUT_ERROR(X509, ERR_R_MALLOC_FAILURE);
+ ret = 0;
+ }
+
+ CRYPTO_MUTEX_unlock_write(&ctx->objs_lock);
+
+ return ret;
+}
+
+void X509_STORE_set0_additional_untrusted(X509_STORE *ctx,
+ STACK_OF(X509) *untrusted) {
+ ctx->additional_untrusted = untrusted;
+}
+
+int X509_OBJECT_up_ref_count(X509_OBJECT *a)
+{
+ switch (a->type) {
+ case X509_LU_X509:
+ X509_up_ref(a->data.x509);
+ break;
+ case X509_LU_CRL:
+ X509_CRL_up_ref(a->data.crl);
+ break;
+ }
+ return 1;
+}
+
+void X509_OBJECT_free_contents(X509_OBJECT *a)
+{
+ switch (a->type) {
+ case X509_LU_X509:
+ X509_free(a->data.x509);
+ break;
+ case X509_LU_CRL:
+ X509_CRL_free(a->data.crl);
+ break;
+ }
+}
+
+int X509_OBJECT_get_type(const X509_OBJECT *a)
+{
+ return a->type;
+}
+
+X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a)
+{
+ if (a == NULL || a->type != X509_LU_X509) {
+ return NULL;
+ }
+ return a->data.x509;
+}
+
+static int x509_object_idx_cnt(STACK_OF(X509_OBJECT) *h, int type,
+ X509_NAME *name, int *pnmatch)
+{
+ X509_OBJECT stmp;
+ X509 x509_s;
+ X509_CINF cinf_s;
+ X509_CRL crl_s;
+ X509_CRL_INFO crl_info_s;
+
+ stmp.type = type;
+ switch (type) {
+ case X509_LU_X509:
+ stmp.data.x509 = &x509_s;
+ x509_s.cert_info = &cinf_s;
+ cinf_s.subject = name;
+ break;
+ case X509_LU_CRL:
+ stmp.data.crl = &crl_s;
+ crl_s.crl = &crl_info_s;
+ crl_info_s.issuer = name;
+ break;
+ default:
+ /* abort(); */
+ return -1;
+ }
+
+ size_t idx;
+ if (!sk_X509_OBJECT_find(h, &idx, &stmp))
+ return -1;
+
+ if (pnmatch != NULL) {
+ int tidx;
+ const X509_OBJECT *tobj, *pstmp;
+ *pnmatch = 1;
+ pstmp = &stmp;
+ for (tidx = idx + 1; tidx < (int)sk_X509_OBJECT_num(h); tidx++) {
+ tobj = sk_X509_OBJECT_value(h, tidx);
+ if (x509_object_cmp(&tobj, &pstmp))
+ break;
+ (*pnmatch)++;
+ }
+ }
+
+ return idx;
+}
+
+int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,
+ X509_NAME *name)
+{
+ return x509_object_idx_cnt(h, type, name, NULL);
+}
+
+X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,
+ int type, X509_NAME *name)
+{
+ int idx;
+ idx = X509_OBJECT_idx_by_subject(h, type, name);
+ if (idx == -1)
+ return NULL;
+ return sk_X509_OBJECT_value(h, idx);
+}
+
+STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(X509_STORE *st)
+{
+ return st->objs;
+}
+
+STACK_OF (X509) * X509_STORE_get1_certs(X509_STORE_CTX *ctx, X509_NAME *nm)
+{
+ int i, idx, cnt;
+ STACK_OF(X509) *sk;
+ X509 *x;
+ X509_OBJECT *obj;
+ sk = sk_X509_new_null();
+ if (sk == NULL)
+ return NULL;
+ CRYPTO_MUTEX_lock_write(&ctx->ctx->objs_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_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ if (!X509_STORE_get_by_subject(ctx, X509_LU_X509, nm, &xobj)) {
+ sk_X509_free(sk);
+ return NULL;
+ }
+ X509_OBJECT_free_contents(&xobj);
+ CRYPTO_MUTEX_lock_write(&ctx->ctx->objs_lock);
+ idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_X509, nm, &cnt);
+ if (idx < 0) {
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ sk_X509_free(sk);
+ return NULL;
+ }
+ }
+ for (i = 0; i < cnt; i++, idx++) {
+ obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx);
+ x = obj->data.x509;
+ if (!sk_X509_push(sk, x)) {
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ sk_X509_pop_free(sk, X509_free);
+ return NULL;
+ }
+ X509_up_ref(x);
+ }
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ return sk;
+
+}
+
+STACK_OF (X509_CRL) * X509_STORE_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm)
+{
+ int i, idx, cnt;
+ STACK_OF(X509_CRL) *sk;
+ X509_CRL *x;
+ X509_OBJECT *obj, xobj;
+ sk = sk_X509_CRL_new_null();
+ if (sk == NULL)
+ return NULL;
+
+ /* Always do lookup to possibly add new CRLs to cache. */
+ if (!X509_STORE_get_by_subject(ctx, X509_LU_CRL, nm, &xobj)) {
+ sk_X509_CRL_free(sk);
+ return NULL;
+ }
+ X509_OBJECT_free_contents(&xobj);
+ CRYPTO_MUTEX_lock_write(&ctx->ctx->objs_lock);
+ idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt);
+ if (idx < 0) {
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ sk_X509_CRL_free(sk);
+ return NULL;
+ }
+
+ for (i = 0; i < cnt; i++, idx++) {
+ obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx);
+ x = obj->data.crl;
+ X509_CRL_up_ref(x);
+ if (!sk_X509_CRL_push(sk, x)) {
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ X509_CRL_free(x);
+ sk_X509_CRL_pop_free(sk, X509_CRL_free);
+ return NULL;
+ }
+ }
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ return sk;
+}
+
+X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h,
+ X509_OBJECT *x)
+{
+ size_t idx, i;
+ X509_OBJECT *obj;
+
+ if (!sk_X509_OBJECT_find(h, &idx, x)) {
+ return NULL;
+ }
+ if ((x->type != X509_LU_X509) && (x->type != X509_LU_CRL))
+ return sk_X509_OBJECT_value(h, idx);
+ for (i = idx; i < sk_X509_OBJECT_num(h); i++) {
+ obj = sk_X509_OBJECT_value(h, i);
+ if (x509_object_cmp
+ ((const X509_OBJECT **)&obj, (const X509_OBJECT **)&x))
+ return NULL;
+ if (x->type == X509_LU_X509) {
+ if (!X509_cmp(obj->data.x509, x->data.x509))
+ return obj;
+ } else if (x->type == X509_LU_CRL) {
+ if (!X509_CRL_match(obj->data.crl, x->data.crl))
+ return obj;
+ } else
+ return obj;
+ }
+ return NULL;
+}
+
+/*
+ * Try to get issuer certificate from store. Due to limitations of the API
+ * this can only retrieve a single certificate matching a given subject name.
+ * However it will fill the cache with all matching certificates, so we can
+ * examine the cache for all matches. Return values are: 1 lookup
+ * successful. 0 certificate not found. -1 some other error.
+ */
+int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x)
+{
+ X509_NAME *xn;
+ X509_OBJECT obj, *pobj;
+ int idx, ret;
+ size_t i;
+ xn = X509_get_issuer_name(x);
+ if (!X509_STORE_get_by_subject(ctx, X509_LU_X509, xn, &obj))
+ return 0;
+ /* If certificate matches all OK */
+ if (ctx->check_issued(ctx, x, obj.data.x509)) {
+ *issuer = obj.data.x509;
+ return 1;
+ }
+ X509_OBJECT_free_contents(&obj);
+
+ /* Else find index of first cert accepted by 'check_issued' */
+ ret = 0;
+ CRYPTO_MUTEX_lock_write(&ctx->ctx->objs_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 */
+ /* Look through all matching certs for suitable issuer */
+ for (i = idx; i < sk_X509_OBJECT_num(ctx->ctx->objs); i++) {
+ pobj = sk_X509_OBJECT_value(ctx->ctx->objs, i);
+ /* See if we've run past the matches */
+ if (pobj->type != X509_LU_X509)
+ break;
+ if (X509_NAME_cmp(xn, X509_get_subject_name(pobj->data.x509)))
+ break;
+ if (ctx->check_issued(ctx, x, pobj->data.x509)) {
+ *issuer = pobj->data.x509;
+ X509_OBJECT_up_ref_count(pobj);
+ ret = 1;
+ break;
+ }
+ }
+ }
+ CRYPTO_MUTEX_unlock_write(&ctx->ctx->objs_lock);
+ return ret;
+}
+
+int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags)
+{
+ return X509_VERIFY_PARAM_set_flags(ctx->param, flags);
+}
+
+int X509_STORE_set_depth(X509_STORE *ctx, int depth)
+{
+ X509_VERIFY_PARAM_set_depth(ctx->param, depth);
+ return 1;
+}
+
+int X509_STORE_set_purpose(X509_STORE *ctx, int purpose)
+{
+ return X509_VERIFY_PARAM_set_purpose(ctx->param, purpose);
+}
+
+int X509_STORE_set_trust(X509_STORE *ctx, int trust)
+{
+ return X509_VERIFY_PARAM_set_trust(ctx->param, trust);
+}
+
+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_cb(X509_STORE *ctx,
+ int (*verify_cb) (int, X509_STORE_CTX *))
+{
+ 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))
+{
+ ctx->lookup_crls = cb;
+}
+
+X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx)
+{
+ return ctx->ctx;
+}
git://repos.xcallymotion.com / motion2.git / blobdiff