sl@0: /* v3conf.c */
sl@0: /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
sl@0:  * project 1999.
sl@0:  */
sl@0: /* ====================================================================
sl@0:  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
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:  *
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer. 
sl@0:  *
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in
sl@0:  *    the documentation and/or other materials provided with the
sl@0:  *    distribution.
sl@0:  *
sl@0:  * 3. All advertising materials mentioning features or use of this
sl@0:  *    software must display the following acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
sl@0:  *
sl@0:  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
sl@0:  *    endorse or promote products derived from this software without
sl@0:  *    prior written permission. For written permission, please contact
sl@0:  *    licensing@OpenSSL.org.
sl@0:  *
sl@0:  * 5. Products derived from this software may not be called "OpenSSL"
sl@0:  *    nor may "OpenSSL" appear in their names without prior written
sl@0:  *    permission of the OpenSSL Project.
sl@0:  *
sl@0:  * 6. Redistributions of any form whatsoever must retain the following
sl@0:  *    acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
sl@0:  *
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
sl@0:  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
sl@0:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
sl@0:  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
sl@0:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
sl@0:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
sl@0:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
sl@0:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
sl@0:  * OF THE POSSIBILITY OF SUCH DAMAGE.
sl@0:  * ====================================================================
sl@0:  *
sl@0:  * This product includes cryptographic software written by Eric Young
sl@0:  * (eay@cryptsoft.com).  This product includes software written by Tim
sl@0:  * Hudson (tjh@cryptsoft.com).
sl@0:  *
sl@0:  */
sl@0: 
sl@0: 
sl@0: #include <stdio.h>
sl@0: #include "cryptlib.h"
sl@0: #include <openssl/asn1.h>
sl@0: #include <openssl/conf.h>
sl@0: #include <openssl/x509.h>
sl@0: #include <openssl/x509v3.h>
sl@0: 
sl@0: /* Test application to add extensions from a config file */
sl@0: 
sl@0: int main(int argc, char **argv)
sl@0: {
sl@0: 	LHASH *conf;
sl@0: 	X509 *cert;
sl@0: 	FILE *inf;
sl@0: 	char *conf_file;
sl@0: 	int i;
sl@0: 	int count;
sl@0: 	X509_EXTENSION *ext;
sl@0: 	X509V3_add_standard_extensions();
sl@0: 	ERR_load_crypto_strings();
sl@0: 	if(!argv[1]) {
sl@0: 		fprintf(stderr, "Usage: v3conf cert.pem [file.cnf]\n");
sl@0: 		exit(1);
sl@0: 	}
sl@0: 	conf_file = argv[2];
sl@0: 	if(!conf_file) conf_file = "test.cnf";
sl@0: 	conf = CONF_load(NULL, "test.cnf", NULL);
sl@0: 	if(!conf) {
sl@0: 		fprintf(stderr, "Error opening Config file %s\n", conf_file);
sl@0: 		ERR_print_errors_fp(stderr);
sl@0: 		exit(1);
sl@0: 	}
sl@0: 
sl@0: 	inf = fopen(argv[1], "r");
sl@0: 	if(!inf) {
sl@0: 		fprintf(stderr, "Can't open certificate file %s\n", argv[1]);
sl@0: 		exit(1);
sl@0: 	}
sl@0: 	cert = PEM_read_X509(inf, NULL, NULL);
sl@0: 	if(!cert) {
sl@0: 		fprintf(stderr, "Error reading certificate file %s\n", argv[1]);
sl@0: 		exit(1);
sl@0: 	}
sl@0: 	fclose(inf);
sl@0: 
sl@0: 	sk_pop_free(cert->cert_info->extensions, X509_EXTENSION_free);
sl@0: 	cert->cert_info->extensions = NULL;
sl@0: 
sl@0: 	if(!X509V3_EXT_add_conf(conf, NULL, "test_section", cert)) {
sl@0: 		fprintf(stderr, "Error adding extensions\n");
sl@0: 		ERR_print_errors_fp(stderr);
sl@0: 		exit(1);
sl@0: 	}
sl@0: 
sl@0: 	count = X509_get_ext_count(cert);
sl@0: 	printf("%d extensions\n", count);
sl@0: 	for(i = 0; i < count; i++) {
sl@0: 		ext = X509_get_ext(cert, i);
sl@0: 		printf("%s", OBJ_nid2ln(OBJ_obj2nid(ext->object)));
sl@0: 		if(ext->critical) printf(",critical:\n");
sl@0: 		else printf(":\n");
sl@0: 		X509V3_EXT_print_fp(stdout, ext, 0, 0);
sl@0: 		printf("\n");
sl@0: 		
sl@0: 	}
sl@0: 	return 0;
sl@0: }
sl@0: