openssl1.0/crypto/ts/ts_req_utils.c

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/* crypto/ts/ts_req_utils.c */
/*
* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
* 2002.
*/
/* ====================================================================
* Copyright (c) 2006 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 <stdio.h>
#include "cryptlib.h"
#include <openssl/objects.h>
#include <openssl/x509v3.h>
#include <openssl/ts.h>
int TS_REQ_set_version(TS_REQ *a, long version)
{
return ASN1_INTEGER_set(a->version, version);
}
long TS_REQ_get_version(const TS_REQ *a)
{
return ASN1_INTEGER_get(a->version);
}
int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
{
TS_MSG_IMPRINT *new_msg_imprint;
if (a->msg_imprint == msg_imprint)
return 1;
new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
if (new_msg_imprint == NULL) {
TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
return 0;
}
TS_MSG_IMPRINT_free(a->msg_imprint);
a->msg_imprint = new_msg_imprint;
return 1;
}
TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
{
return a->msg_imprint;
}
int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
{
X509_ALGOR *new_alg;
if (a->hash_algo == alg)
return 1;
new_alg = X509_ALGOR_dup(alg);
if (new_alg == NULL) {
TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
return 0;
}
X509_ALGOR_free(a->hash_algo);
a->hash_algo = new_alg;
return 1;
}
X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
{
return a->hash_algo;
}
int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
{
return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
}
ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
{
return a->hashed_msg;
}
int TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy)
{
ASN1_OBJECT *new_policy;
if (a->policy_id == policy)
return 1;
new_policy = OBJ_dup(policy);
if (new_policy == NULL) {
TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_OBJECT_free(a->policy_id);
a->policy_id = new_policy;
return 1;
}
ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
{
return a->policy_id;
}
int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
{
ASN1_INTEGER *new_nonce;
if (a->nonce == nonce)
return 1;
new_nonce = ASN1_INTEGER_dup(nonce);
if (new_nonce == NULL) {
TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_INTEGER_free(a->nonce);
a->nonce = new_nonce;
return 1;
}
const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
{
return a->nonce;
}
int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
{
a->cert_req = cert_req ? 0xFF : 0x00;
return 1;
}
int TS_REQ_get_cert_req(const TS_REQ *a)
{
return a->cert_req ? 1 : 0;
}
STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
{
return a->extensions;
}
void TS_REQ_ext_free(TS_REQ *a)
{
if (!a)
return;
sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
a->extensions = NULL;
}
int TS_REQ_get_ext_count(TS_REQ *a)
{
return X509v3_get_ext_count(a->extensions);
}
int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
{
return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
}
int TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos)
{
return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
}
int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
{
return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
}
X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
{
return X509v3_get_ext(a->extensions, loc);
}
X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
{
return X509v3_delete_ext(a->extensions, loc);
}
int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
{
return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
}
void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
{
return X509V3_get_d2i(a->extensions, nid, crit, idx);
}