crypto/ts/ts_rsp_utils.c - third_party/openssl - Git at Google

 /* crypto/ts/ts_resp_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/ts.h>
 #include <openssl/pkcs7.h>

 /* Function definitions. */

 int TS_RESP_set_status_info(TS_RESP *a, TS_STATUS_INFO *status_info)
 {
     TS_STATUS_INFO *new_status_info;

     if (a->status_info == status_info)
         return 1;
     new_status_info = TS_STATUS_INFO_dup(status_info);
     if (new_status_info == NULL) {
         TSerr(TS_F_TS_RESP_SET_STATUS_INFO, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     TS_STATUS_INFO_free(a->status_info);
     a->status_info = new_status_info;

     return 1;
 }

 TS_STATUS_INFO *TS_RESP_get_status_info(TS_RESP *a)
 {
     return a->status_info;
 }

 /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
 void TS_RESP_set_tst_info(TS_RESP *a, PKCS7 *p7, TS_TST_INFO *tst_info)
 {
     /* Set new PKCS7 and TST_INFO objects. */
     PKCS7_free(a->token);
     a->token = p7;
     TS_TST_INFO_free(a->tst_info);
     a->tst_info = tst_info;
 }

 PKCS7 *TS_RESP_get_token(TS_RESP *a)
 {
     return a->token;
 }

 TS_TST_INFO *TS_RESP_get_tst_info(TS_RESP *a)
 {
     return a->tst_info;
 }

 int TS_TST_INFO_set_version(TS_TST_INFO *a, long version)
 {
     return ASN1_INTEGER_set(a->version, version);
 }

 long TS_TST_INFO_get_version(const TS_TST_INFO *a)
 {
     return ASN1_INTEGER_get(a->version);
 }

 int TS_TST_INFO_set_policy_id(TS_TST_INFO *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_TST_INFO_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_TST_INFO_get_policy_id(TS_TST_INFO *a)
 {
     return a->policy_id;
 }

 int TS_TST_INFO_set_msg_imprint(TS_TST_INFO *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_TST_INFO_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_TST_INFO_get_msg_imprint(TS_TST_INFO *a)
 {
     return a->msg_imprint;
 }

 int TS_TST_INFO_set_serial(TS_TST_INFO *a, const ASN1_INTEGER *serial)
 {
     ASN1_INTEGER *new_serial;

     if (a->serial == serial)
         return 1;
     new_serial = ASN1_INTEGER_dup(serial);
     if (new_serial == NULL) {
         TSerr(TS_F_TS_TST_INFO_SET_SERIAL, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     ASN1_INTEGER_free(a->serial);
     a->serial = new_serial;
     return 1;
 }

 const ASN1_INTEGER *TS_TST_INFO_get_serial(const TS_TST_INFO *a)
 {
     return a->serial;
 }

 int TS_TST_INFO_set_time(TS_TST_INFO *a, const ASN1_GENERALIZEDTIME *gtime)
 {
     ASN1_GENERALIZEDTIME *new_time;

     if (a->time == gtime)
         return 1;
     new_time = ASN1_STRING_dup(gtime);
     if (new_time == NULL) {
         TSerr(TS_F_TS_TST_INFO_SET_TIME, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     ASN1_GENERALIZEDTIME_free(a->time);
     a->time = new_time;
     return 1;
 }

 const ASN1_GENERALIZEDTIME *TS_TST_INFO_get_time(const TS_TST_INFO *a)
 {
     return a->time;
 }

 int TS_TST_INFO_set_accuracy(TS_TST_INFO *a, TS_ACCURACY *accuracy)
 {
     TS_ACCURACY *new_accuracy;

     if (a->accuracy == accuracy)
         return 1;
     new_accuracy = TS_ACCURACY_dup(accuracy);
     if (new_accuracy == NULL) {
         TSerr(TS_F_TS_TST_INFO_SET_ACCURACY, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     TS_ACCURACY_free(a->accuracy);
     a->accuracy = new_accuracy;
     return 1;
 }

 TS_ACCURACY *TS_TST_INFO_get_accuracy(TS_TST_INFO *a)
 {
     return a->accuracy;
 }

 int TS_ACCURACY_set_seconds(TS_ACCURACY *a, const ASN1_INTEGER *seconds)
 {
     ASN1_INTEGER *new_seconds;

     if (a->seconds == seconds)
         return 1;
     new_seconds = ASN1_INTEGER_dup(seconds);
     if (new_seconds == NULL) {
         TSerr(TS_F_TS_ACCURACY_SET_SECONDS, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     ASN1_INTEGER_free(a->seconds);
     a->seconds = new_seconds;
     return 1;
 }

 const ASN1_INTEGER *TS_ACCURACY_get_seconds(const TS_ACCURACY *a)
 {
     return a->seconds;
 }

 int TS_ACCURACY_set_millis(TS_ACCURACY *a, const ASN1_INTEGER *millis)
 {
     ASN1_INTEGER *new_millis = NULL;

     if (a->millis == millis)
         return 1;
     if (millis != NULL) {
         new_millis = ASN1_INTEGER_dup(millis);
         if (new_millis == NULL) {
             TSerr(TS_F_TS_ACCURACY_SET_MILLIS, ERR_R_MALLOC_FAILURE);
             return 0;
         }
     }
     ASN1_INTEGER_free(a->millis);
     a->millis = new_millis;
     return 1;
 }

 const ASN1_INTEGER *TS_ACCURACY_get_millis(const TS_ACCURACY *a)
 {
     return a->millis;
 }

 int TS_ACCURACY_set_micros(TS_ACCURACY *a, const ASN1_INTEGER *micros)
 {
     ASN1_INTEGER *new_micros = NULL;

     if (a->micros == micros)
         return 1;
     if (micros != NULL) {
         new_micros = ASN1_INTEGER_dup(micros);
         if (new_micros == NULL) {
             TSerr(TS_F_TS_ACCURACY_SET_MICROS, ERR_R_MALLOC_FAILURE);
             return 0;
         }
     }
     ASN1_INTEGER_free(a->micros);
     a->micros = new_micros;
     return 1;
 }

 const ASN1_INTEGER *TS_ACCURACY_get_micros(const TS_ACCURACY *a)
 {
     return a->micros;
 }

 int TS_TST_INFO_set_ordering(TS_TST_INFO *a, int ordering)
 {
     a->ordering = ordering ? 0xFF : 0x00;
     return 1;
 }

 int TS_TST_INFO_get_ordering(const TS_TST_INFO *a)
 {
     return a->ordering ? 1 : 0;
 }

 int TS_TST_INFO_set_nonce(TS_TST_INFO *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_TST_INFO_SET_NONCE, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     ASN1_INTEGER_free(a->nonce);
     a->nonce = new_nonce;
     return 1;
 }

 const ASN1_INTEGER *TS_TST_INFO_get_nonce(const TS_TST_INFO *a)
 {
     return a->nonce;
 }

 int TS_TST_INFO_set_tsa(TS_TST_INFO *a, GENERAL_NAME *tsa)
 {
     GENERAL_NAME *new_tsa;

     if (a->tsa == tsa)
         return 1;
     new_tsa = GENERAL_NAME_dup(tsa);
     if (new_tsa == NULL) {
         TSerr(TS_F_TS_TST_INFO_SET_TSA, ERR_R_MALLOC_FAILURE);
         return 0;
     }
     GENERAL_NAME_free(a->tsa);
     a->tsa = new_tsa;
     return 1;
 }

 GENERAL_NAME *TS_TST_INFO_get_tsa(TS_TST_INFO *a)
 {
     return a->tsa;
 }

 STACK_OF(X509_EXTENSION) *TS_TST_INFO_get_exts(TS_TST_INFO *a)
 {
     return a->extensions;
 }

 void TS_TST_INFO_ext_free(TS_TST_INFO *a)
 {
     if (!a)
         return;
     sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
     a->extensions = NULL;
 }

 int TS_TST_INFO_get_ext_count(TS_TST_INFO *a)
 {
     return X509v3_get_ext_count(a->extensions);
 }

 int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO *a, int nid, int lastpos)
 {
     return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
 }

 int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO *a, ASN1_OBJECT *obj, int lastpos)
 {
     return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
 }

 int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO *a, int crit, int lastpos)
 {
     return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
 }

 X509_EXTENSION *TS_TST_INFO_get_ext(TS_TST_INFO *a, int loc)
 {
     return X509v3_get_ext(a->extensions, loc);
 }

 X509_EXTENSION *TS_TST_INFO_delete_ext(TS_TST_INFO *a, int loc)
 {
     return X509v3_delete_ext(a->extensions, loc);
 }

 int TS_TST_INFO_add_ext(TS_TST_INFO *a, X509_EXTENSION *ex, int loc)
 {
     return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
 }

 void *TS_TST_INFO_get_ext_d2i(TS_TST_INFO *a, int nid, int *crit, int *idx)
 {
     return X509V3_get_d2i(a->extensions, nid, crit, idx);
 }
	/* crypto/ts/ts_resp_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/ts.h>
	#include <openssl/pkcs7.h>

	/* Function definitions. */

	int TS_RESP_set_status_info(TS_RESP a, TS_STATUS_INFO status_info)
	{
	TS_STATUS_INFO *new_status_info;

	if (a->status_info == status_info)
	return 1;
	new_status_info = TS_STATUS_INFO_dup(status_info);
	if (new_status_info == NULL) {
	TSerr(TS_F_TS_RESP_SET_STATUS_INFO, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	TS_STATUS_INFO_free(a->status_info);
	a->status_info = new_status_info;

	return 1;
	}

	TS_STATUS_INFO TS_RESP_get_status_info(TS_RESP a)
	{
	return a->status_info;
	}

	/* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
	void TS_RESP_set_tst_info(TS_RESP a, PKCS7 p7, TS_TST_INFO *tst_info)
	{
	/* Set new PKCS7 and TST_INFO objects. */
	PKCS7_free(a->token);
	a->token = p7;
	TS_TST_INFO_free(a->tst_info);
	a->tst_info = tst_info;
	}

	PKCS7 TS_RESP_get_token(TS_RESP a)
	{
	return a->token;
	}

	TS_TST_INFO TS_RESP_get_tst_info(TS_RESP a)
	{
	return a->tst_info;
	}

	int TS_TST_INFO_set_version(TS_TST_INFO *a, long version)
	{
	return ASN1_INTEGER_set(a->version, version);
	}

	long TS_TST_INFO_get_version(const TS_TST_INFO *a)
	{
	return ASN1_INTEGER_get(a->version);
	}

	int TS_TST_INFO_set_policy_id(TS_TST_INFO 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_TST_INFO_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_TST_INFO_get_policy_id(TS_TST_INFO a)
	{
	return a->policy_id;
	}

	int TS_TST_INFO_set_msg_imprint(TS_TST_INFO 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_TST_INFO_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_TST_INFO_get_msg_imprint(TS_TST_INFO a)
	{
	return a->msg_imprint;
	}

	int TS_TST_INFO_set_serial(TS_TST_INFO a, const ASN1_INTEGER serial)
	{
	ASN1_INTEGER *new_serial;

	if (a->serial == serial)
	return 1;
	new_serial = ASN1_INTEGER_dup(serial);
	if (new_serial == NULL) {
	TSerr(TS_F_TS_TST_INFO_SET_SERIAL, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	ASN1_INTEGER_free(a->serial);
	a->serial = new_serial;
	return 1;
	}

	const ASN1_INTEGER TS_TST_INFO_get_serial(const TS_TST_INFO a)
	{
	return a->serial;
	}

	int TS_TST_INFO_set_time(TS_TST_INFO a, const ASN1_GENERALIZEDTIME gtime)
	{
	ASN1_GENERALIZEDTIME *new_time;

	if (a->time == gtime)
	return 1;
	new_time = ASN1_STRING_dup(gtime);
	if (new_time == NULL) {
	TSerr(TS_F_TS_TST_INFO_SET_TIME, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	ASN1_GENERALIZEDTIME_free(a->time);
	a->time = new_time;
	return 1;
	}

	const ASN1_GENERALIZEDTIME TS_TST_INFO_get_time(const TS_TST_INFO a)
	{
	return a->time;
	}

	int TS_TST_INFO_set_accuracy(TS_TST_INFO a, TS_ACCURACY accuracy)
	{
	TS_ACCURACY *new_accuracy;

	if (a->accuracy == accuracy)
	return 1;
	new_accuracy = TS_ACCURACY_dup(accuracy);
	if (new_accuracy == NULL) {
	TSerr(TS_F_TS_TST_INFO_SET_ACCURACY, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	TS_ACCURACY_free(a->accuracy);
	a->accuracy = new_accuracy;
	return 1;
	}

	TS_ACCURACY TS_TST_INFO_get_accuracy(TS_TST_INFO a)
	{
	return a->accuracy;
	}

	int TS_ACCURACY_set_seconds(TS_ACCURACY a, const ASN1_INTEGER seconds)
	{
	ASN1_INTEGER *new_seconds;

	if (a->seconds == seconds)
	return 1;
	new_seconds = ASN1_INTEGER_dup(seconds);
	if (new_seconds == NULL) {
	TSerr(TS_F_TS_ACCURACY_SET_SECONDS, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	ASN1_INTEGER_free(a->seconds);
	a->seconds = new_seconds;
	return 1;
	}

	const ASN1_INTEGER TS_ACCURACY_get_seconds(const TS_ACCURACY a)
	{
	return a->seconds;
	}

	int TS_ACCURACY_set_millis(TS_ACCURACY a, const ASN1_INTEGER millis)
	{
	ASN1_INTEGER *new_millis = NULL;

	if (a->millis == millis)
	return 1;
	if (millis != NULL) {
	new_millis = ASN1_INTEGER_dup(millis);
	if (new_millis == NULL) {
	TSerr(TS_F_TS_ACCURACY_SET_MILLIS, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	}
	ASN1_INTEGER_free(a->millis);
	a->millis = new_millis;
	return 1;
	}

	const ASN1_INTEGER TS_ACCURACY_get_millis(const TS_ACCURACY a)
	{
	return a->millis;
	}

	int TS_ACCURACY_set_micros(TS_ACCURACY a, const ASN1_INTEGER micros)
	{
	ASN1_INTEGER *new_micros = NULL;

	if (a->micros == micros)
	return 1;
	if (micros != NULL) {
	new_micros = ASN1_INTEGER_dup(micros);
	if (new_micros == NULL) {
	TSerr(TS_F_TS_ACCURACY_SET_MICROS, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	}
	ASN1_INTEGER_free(a->micros);
	a->micros = new_micros;
	return 1;
	}

	const ASN1_INTEGER TS_ACCURACY_get_micros(const TS_ACCURACY a)
	{
	return a->micros;
	}

	int TS_TST_INFO_set_ordering(TS_TST_INFO *a, int ordering)
	{
	a->ordering = ordering ? 0xFF : 0x00;
	return 1;
	}

	int TS_TST_INFO_get_ordering(const TS_TST_INFO *a)
	{
	return a->ordering ? 1 : 0;
	}

	int TS_TST_INFO_set_nonce(TS_TST_INFO 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_TST_INFO_SET_NONCE, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	ASN1_INTEGER_free(a->nonce);
	a->nonce = new_nonce;
	return 1;
	}

	const ASN1_INTEGER TS_TST_INFO_get_nonce(const TS_TST_INFO a)
	{
	return a->nonce;
	}

	int TS_TST_INFO_set_tsa(TS_TST_INFO a, GENERAL_NAME tsa)
	{
	GENERAL_NAME *new_tsa;

	if (a->tsa == tsa)
	return 1;
	new_tsa = GENERAL_NAME_dup(tsa);
	if (new_tsa == NULL) {
	TSerr(TS_F_TS_TST_INFO_SET_TSA, ERR_R_MALLOC_FAILURE);
	return 0;
	}
	GENERAL_NAME_free(a->tsa);
	a->tsa = new_tsa;
	return 1;
	}

	GENERAL_NAME TS_TST_INFO_get_tsa(TS_TST_INFO a)
	{
	return a->tsa;
	}

	STACK_OF(X509_EXTENSION) TS_TST_INFO_get_exts(TS_TST_INFO a)
	{
	return a->extensions;
	}

	void TS_TST_INFO_ext_free(TS_TST_INFO *a)
	{
	if (!a)
	return;
	sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
	a->extensions = NULL;
	}

	int TS_TST_INFO_get_ext_count(TS_TST_INFO *a)
	{
	return X509v3_get_ext_count(a->extensions);
	}

	int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO *a, int nid, int lastpos)
	{
	return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
	}

	int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO a, ASN1_OBJECT obj, int lastpos)
	{
	return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
	}

	int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO *a, int crit, int lastpos)
	{
	return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
	}

	X509_EXTENSION TS_TST_INFO_get_ext(TS_TST_INFO a, int loc)
	{
	return X509v3_get_ext(a->extensions, loc);
	}

	X509_EXTENSION TS_TST_INFO_delete_ext(TS_TST_INFO a, int loc)
	{
	return X509v3_delete_ext(a->extensions, loc);
	}

	int TS_TST_INFO_add_ext(TS_TST_INFO a, X509_EXTENSION ex, int loc)
	{
	return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
	}

	void TS_TST_INFO_get_ext_d2i(TS_TST_INFO a, int nid, int crit, int idx)
	{
	return X509V3_get_d2i(a->extensions, nid, crit, idx);
	}