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Diffstat (limited to 'app/openssl/crypto/x509v3/pcy_cache.c')
-rw-r--r--app/openssl/crypto/x509v3/pcy_cache.c286
1 files changed, 0 insertions, 286 deletions
diff --git a/app/openssl/crypto/x509v3/pcy_cache.c b/app/openssl/crypto/x509v3/pcy_cache.c
deleted file mode 100644
index 172b7e7e..00000000
--- a/app/openssl/crypto/x509v3/pcy_cache.c
+++ /dev/null
@@ -1,286 +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 2024-11-09 00:36:55 +0000