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Diffstat (limited to 'thirdparty/openssl/crypto/x509v3/pcy_cache.c')
-rw-r--r--thirdparty/openssl/crypto/x509v3/pcy_cache.c269
1 files changed, 0 insertions, 269 deletions
diff --git a/thirdparty/openssl/crypto/x509v3/pcy_cache.c b/thirdparty/openssl/crypto/x509v3/pcy_cache.c
deleted file mode 100644
index c8f41f24bc..0000000000
--- a/thirdparty/openssl/crypto/x509v3/pcy_cache.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/* pcy_cache.c */
-/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 2004.
- */
-/* ====================================================================
- * Copyright (c) 2004 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include "cryptlib.h"
-#include <openssl/x509.h>
-#include <openssl/x509v3.h>
-
-#include "pcy_int.h"
-
-static int policy_data_cmp(const X509_POLICY_DATA *const *a,
- const X509_POLICY_DATA *const *b);
-static int policy_cache_set_int(long *out, ASN1_INTEGER *value);
-
-/*
- * Set cache entry according to CertificatePolicies extension. Note: this
- * destroys the passed CERTIFICATEPOLICIES structure.
- */
-
-static int policy_cache_create(X509 *x,
- CERTIFICATEPOLICIES *policies, int crit)
-{
- int i;
- int ret = 0;
- X509_POLICY_CACHE *cache = x->policy_cache;
- X509_POLICY_DATA *data = NULL;
- POLICYINFO *policy;
- if (sk_POLICYINFO_num(policies) == 0)
- goto bad_policy;
- cache->data = sk_X509_POLICY_DATA_new(policy_data_cmp);
- if (!cache->data)
- goto bad_policy;
- for (i = 0; i < sk_POLICYINFO_num(policies); i++) {
- policy = sk_POLICYINFO_value(policies, i);
- data = policy_data_new(policy, NULL, crit);
- if (!data)
- goto bad_policy;
- /*
- * Duplicate policy OIDs are illegal: reject if matches found.
- */
- if (OBJ_obj2nid(data->valid_policy) == NID_any_policy) {
- if (cache->anyPolicy) {
- ret = -1;
- goto bad_policy;
- }
- cache->anyPolicy = data;
- } else if (sk_X509_POLICY_DATA_find(cache->data, data) != -1) {
- ret = -1;
- goto bad_policy;
- } else if (!sk_X509_POLICY_DATA_push(cache->data, data))
- goto bad_policy;
- data = NULL;
- }
- ret = 1;
- bad_policy:
- if (ret == -1)
- x->ex_flags |= EXFLAG_INVALID_POLICY;
- if (data)
- policy_data_free(data);
- sk_POLICYINFO_pop_free(policies, POLICYINFO_free);
- if (ret <= 0) {
- sk_X509_POLICY_DATA_pop_free(cache->data, policy_data_free);
- cache->data = NULL;
- }
- return ret;
-}
-
-static int policy_cache_new(X509 *x)
-{
- X509_POLICY_CACHE *cache;
- ASN1_INTEGER *ext_any = NULL;
- POLICY_CONSTRAINTS *ext_pcons = NULL;
- CERTIFICATEPOLICIES *ext_cpols = NULL;
- POLICY_MAPPINGS *ext_pmaps = NULL;
- int i;
- cache = OPENSSL_malloc(sizeof(X509_POLICY_CACHE));
- if (!cache)
- return 0;
- cache->anyPolicy = NULL;
- cache->data = NULL;
- cache->any_skip = -1;
- cache->explicit_skip = -1;
- cache->map_skip = -1;
-
- x->policy_cache = cache;
-
- /*
- * Handle requireExplicitPolicy *first*. Need to process this even if we
- * don't have any policies.
- */
- ext_pcons = X509_get_ext_d2i(x, NID_policy_constraints, &i, NULL);
-
- if (!ext_pcons) {
- if (i != -1)
- goto bad_cache;
- } else {
- if (!ext_pcons->requireExplicitPolicy
- && !ext_pcons->inhibitPolicyMapping)
- goto bad_cache;
- if (!policy_cache_set_int(&cache->explicit_skip,
- ext_pcons->requireExplicitPolicy))
- goto bad_cache;
- if (!policy_cache_set_int(&cache->map_skip,
- ext_pcons->inhibitPolicyMapping))
- goto bad_cache;
- }
-
- /* Process CertificatePolicies */
-
- ext_cpols = X509_get_ext_d2i(x, NID_certificate_policies, &i, NULL);
- /*
- * If no CertificatePolicies extension or problem decoding then there is
- * no point continuing because the valid policies will be NULL.
- */
- if (!ext_cpols) {
- /* If not absent some problem with extension */
- if (i != -1)
- goto bad_cache;
- return 1;
- }
-
- i = policy_cache_create(x, ext_cpols, i);
-
- /* NB: ext_cpols freed by policy_cache_set_policies */
-
- if (i <= 0)
- return i;
-
- ext_pmaps = X509_get_ext_d2i(x, NID_policy_mappings, &i, NULL);
-
- if (!ext_pmaps) {
- /* If not absent some problem with extension */
- if (i != -1)
- goto bad_cache;
- } else {
- i = policy_cache_set_mapping(x, ext_pmaps);
- if (i <= 0)
- goto bad_cache;
- }
-
- ext_any = X509_get_ext_d2i(x, NID_inhibit_any_policy, &i, NULL);
-
- if (!ext_any) {
- if (i != -1)
- goto bad_cache;
- } else if (!policy_cache_set_int(&cache->any_skip, ext_any))
- goto bad_cache;
-
- if (0) {
- bad_cache:
- x->ex_flags |= EXFLAG_INVALID_POLICY;
- }
-
- if (ext_pcons)
- POLICY_CONSTRAINTS_free(ext_pcons);
-
- if (ext_any)
- ASN1_INTEGER_free(ext_any);
-
- return 1;
-
-}
-
-void policy_cache_free(X509_POLICY_CACHE *cache)
-{
- if (!cache)
- return;
- if (cache->anyPolicy)
- policy_data_free(cache->anyPolicy);
- if (cache->data)
- sk_X509_POLICY_DATA_pop_free(cache->data, policy_data_free);
- OPENSSL_free(cache);
-}
-
-const X509_POLICY_CACHE *policy_cache_set(X509 *x)
-{
-
- if (x->policy_cache == NULL) {
- CRYPTO_w_lock(CRYPTO_LOCK_X509);
- policy_cache_new(x);
- CRYPTO_w_unlock(CRYPTO_LOCK_X509);
- }
-
- return x->policy_cache;
-
-}
-
-X509_POLICY_DATA *policy_cache_find_data(const X509_POLICY_CACHE *cache,
- const ASN1_OBJECT *id)
-{
- int idx;
- X509_POLICY_DATA tmp;
- tmp.valid_policy = (ASN1_OBJECT *)id;
- idx = sk_X509_POLICY_DATA_find(cache->data, &tmp);
- if (idx == -1)
- return NULL;
- return sk_X509_POLICY_DATA_value(cache->data, idx);
-}
-
-static int policy_data_cmp(const X509_POLICY_DATA *const *a,
- const X509_POLICY_DATA *const *b)
-{
- return OBJ_cmp((*a)->valid_policy, (*b)->valid_policy);
-}
-
-static int policy_cache_set_int(long *out, ASN1_INTEGER *value)
-{
- if (value == NULL)
- return 1;
- if (value->type == V_ASN1_NEG_INTEGER)
- return 0;
- *out = ASN1_INTEGER_get(value);
- return 1;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 04:21:58 +0000