sl@0: /* crypto/x509/x509_r2x.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: 
sl@0: #include <stdio.h>
sl@0: #include "cryptlib.h"
sl@0: #include <openssl/bn.h>
sl@0: #include <openssl/evp.h>
sl@0: #include <openssl/asn1.h>
sl@0: #include <openssl/x509.h>
sl@0: #include <openssl/objects.h>
sl@0: #include <openssl/buffer.h>
sl@0: 
sl@0: EXPORT_C X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey)
sl@0: 	{
sl@0: 	X509 *ret=NULL;
sl@0: 	X509_CINF *xi=NULL;
sl@0: 	X509_NAME *xn;
sl@0: 
sl@0: 	if ((ret=X509_new()) == NULL)
sl@0: 		{
sl@0: 		X509err(X509_F_X509_REQ_TO_X509,ERR_R_MALLOC_FAILURE);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/* duplicate the request */
sl@0: 	xi=ret->cert_info;
sl@0: 
sl@0: 	if (sk_X509_ATTRIBUTE_num(r->req_info->attributes) != 0)
sl@0: 		{
sl@0: 		if ((xi->version=M_ASN1_INTEGER_new()) == NULL) goto err;
sl@0: 		if (!ASN1_INTEGER_set(xi->version,2)) goto err;
sl@0: /*		xi->extensions=ri->attributes; <- bad, should not ever be done
sl@0: 		ri->attributes=NULL; */
sl@0: 		}
sl@0: 
sl@0: 	xn=X509_REQ_get_subject_name(r);
sl@0: 	if (X509_set_subject_name(ret,X509_NAME_dup(xn)) == 0)
sl@0: 		goto err;
sl@0: 	if (X509_set_issuer_name(ret,X509_NAME_dup(xn)) == 0)
sl@0: 		goto err;
sl@0: 
sl@0: 	if (X509_gmtime_adj(xi->validity->notBefore,0) == NULL)
sl@0: 		goto err;
sl@0: 	if (X509_gmtime_adj(xi->validity->notAfter,(long)60*60*24*days) == NULL)
sl@0: 		goto err;
sl@0: 
sl@0: 	X509_set_pubkey(ret,X509_REQ_get_pubkey(r));
sl@0: 
sl@0: 	if (!X509_sign(ret,pkey,EVP_md5()))
sl@0: 		goto err;
sl@0: 	if (0)
sl@0: 		{
sl@0: err:
sl@0: 		X509_free(ret);
sl@0: 		ret=NULL;
sl@0: 		}
sl@0: 	return(ret);
sl@0: 	}
sl@0: