130 lines
4.5 KiB
C
130 lines
4.5 KiB
C
/* pcy_data.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"
|
|
|
|
/* Policy Node routines */
|
|
|
|
void policy_data_free(X509_POLICY_DATA *data)
|
|
{
|
|
ASN1_OBJECT_free(data->valid_policy);
|
|
/* Don't free qualifiers if shared */
|
|
if (!(data->flags & POLICY_DATA_FLAG_SHARED_QUALIFIERS))
|
|
sk_POLICYQUALINFO_pop_free(data->qualifier_set, POLICYQUALINFO_free);
|
|
sk_ASN1_OBJECT_pop_free(data->expected_policy_set, ASN1_OBJECT_free);
|
|
OPENSSL_free(data);
|
|
}
|
|
|
|
/*
|
|
* Create a data based on an existing policy. If 'id' is NULL use the oid in
|
|
* the policy, otherwise use 'id'. This behaviour covers the two types of
|
|
* data in RFC3280: data with from a CertificatePolcies extension and
|
|
* additional data with just the qualifiers of anyPolicy and ID from another
|
|
* source.
|
|
*/
|
|
|
|
X509_POLICY_DATA *policy_data_new(POLICYINFO *policy,
|
|
const ASN1_OBJECT *cid, int crit)
|
|
{
|
|
X509_POLICY_DATA *ret;
|
|
ASN1_OBJECT *id;
|
|
if (!policy && !cid)
|
|
return NULL;
|
|
if (cid) {
|
|
id = OBJ_dup(cid);
|
|
if (!id)
|
|
return NULL;
|
|
} else
|
|
id = NULL;
|
|
ret = OPENSSL_malloc(sizeof(X509_POLICY_DATA));
|
|
if (!ret)
|
|
return NULL;
|
|
ret->expected_policy_set = sk_ASN1_OBJECT_new_null();
|
|
if (!ret->expected_policy_set) {
|
|
OPENSSL_free(ret);
|
|
if (id)
|
|
ASN1_OBJECT_free(id);
|
|
return NULL;
|
|
}
|
|
|
|
if (crit)
|
|
ret->flags = POLICY_DATA_FLAG_CRITICAL;
|
|
else
|
|
ret->flags = 0;
|
|
|
|
if (id)
|
|
ret->valid_policy = id;
|
|
else {
|
|
ret->valid_policy = policy->policyid;
|
|
policy->policyid = NULL;
|
|
}
|
|
|
|
if (policy) {
|
|
ret->qualifier_set = policy->qualifiers;
|
|
policy->qualifiers = NULL;
|
|
} else
|
|
ret->qualifier_set = NULL;
|
|
|
|
return ret;
|
|
}
|