/* crypto/x509/x509_set.c */

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

 * All rights reserved.

 *

 * This package is an SSL implementation written

 * by Eric Young (eay@cryptsoft.com).

 * The implementation was written so as to conform with Netscapes SSL.

 * 

 * This library is free for commercial and non-commercial use as long as

 * the following conditions are aheared to.  The following conditions

 * apply to all code found in this distribution, be it the RC4, RSA,

 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

 * included with this distribution is covered by the same copyright terms

 * except that the holder is Tim Hudson (tjh@cryptsoft.com).

 * 

 * Copyright remains Eric Young's, and as such any Copyright notices in

 * the code are not to be removed.

 * If this package is used in a product, Eric Young should be given attribution

 * as the author of the parts of the library used.

 * This can be in the form of a textual message at program startup or

 * in documentation (online or textual) provided with the package.

 * 

 * 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 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 acknowledgement:

 *    "This product includes cryptographic software written by

 *     Eric Young (eay@cryptsoft.com)"

 *    The word 'cryptographic' can be left out if the rouines from the library

 *    being used are not cryptographic related :-).

 * 4. If you include any Windows specific code (or a derivative thereof) from 

 *    the apps directory (application code) you must include an acknowledgement:

 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

 * 

 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND

 * ANY EXPRESS 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 AUTHOR OR 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.

 * 

 * The licence and distribution terms for any publically available version or

 * derivative of this code cannot be changed.  i.e. this code cannot simply be

 * copied and put under another distribution licence

 * [including the GNU Public Licence.]

 */

#include <stdio.h>

#include "cryptlib.h"

#include <openssl/asn1.h>

#include <openssl/objects.h>

#include <openssl/evp.h>

#include <openssl/x509.h>

EXPORT_C int X509_set_version(X509 *x, long version)

	{

	if (x == NULL) return(0);

	if (x->cert_info->version == NULL)

		{

		if ((x->cert_info->version=M_ASN1_INTEGER_new()) == NULL)

			return(0);

		}

	return(ASN1_INTEGER_set(x->cert_info->version,version));

	}

EXPORT_C int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial)

	{

	ASN1_INTEGER *in;

	if (x == NULL) return(0);

	in=x->cert_info->serialNumber;

	if (in != serial)

		{

		in=M_ASN1_INTEGER_dup(serial);

		if (in != NULL)

			{

			M_ASN1_INTEGER_free(x->cert_info->serialNumber);

			x->cert_info->serialNumber=in;

			}

		}

	return(in != NULL);

	}

EXPORT_C int X509_set_issuer_name(X509 *x, X509_NAME *name)

	{

	if ((x == NULL) || (x->cert_info == NULL)) return(0);

	return(X509_NAME_set(&x->cert_info->issuer,name));

	}

EXPORT_C int X509_set_subject_name(X509 *x, X509_NAME *name)

	{

	if ((x == NULL) || (x->cert_info == NULL)) return(0);

	return(X509_NAME_set(&x->cert_info->subject,name));

	}

EXPORT_C int X509_set_notBefore(X509 *x, ASN1_TIME *tm)

	{

	ASN1_TIME *in;

	if ((x == NULL) || (x->cert_info->validity == NULL)) return(0);

	in=x->cert_info->validity->notBefore;

	if (in != tm)

		{

		in=M_ASN1_TIME_dup(tm);

		if (in != NULL)

			{

			M_ASN1_TIME_free(x->cert_info->validity->notBefore);

			x->cert_info->validity->notBefore=in;

			}

		}

	return(in != NULL);

	}

EXPORT_C int X509_set_notAfter(X509 *x, ASN1_TIME *tm)

	{

	ASN1_TIME *in;

	if ((x == NULL) || (x->cert_info->validity == NULL)) return(0);

	in=x->cert_info->validity->notAfter;

	if (in != tm)

		{

		in=M_ASN1_TIME_dup(tm);

		if (in != NULL)

			{

			M_ASN1_TIME_free(x->cert_info->validity->notAfter);

			x->cert_info->validity->notAfter=in;

			}

		}

	return(in != NULL);

	}

EXPORT_C int X509_set_pubkey(X509 *x, EVP_PKEY *pkey)

	{

	if ((x == NULL) || (x->cert_info == NULL)) return(0);

	return(X509_PUBKEY_set(&(x->cert_info->key),pkey));

	}