v3conf.c revision 296341
1/* v3conf.c */ 2/* 3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4 * 1999. 5 */ 6/* ==================================================================== 7 * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. All advertising materials mentioning features or use of this 22 * software must display the following acknowledgment: 23 * "This product includes software developed by the OpenSSL Project 24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 25 * 26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 27 * endorse or promote products derived from this software without 28 * prior written permission. For written permission, please contact 29 * licensing@OpenSSL.org. 30 * 31 * 5. Products derived from this software may not be called "OpenSSL" 32 * nor may "OpenSSL" appear in their names without prior written 33 * permission of the OpenSSL Project. 34 * 35 * 6. Redistributions of any form whatsoever must retain the following 36 * acknowledgment: 37 * "This product includes software developed by the OpenSSL Project 38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 39 * 40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 51 * OF THE POSSIBILITY OF SUCH DAMAGE. 52 * ==================================================================== 53 * 54 * This product includes cryptographic software written by Eric Young 55 * (eay@cryptsoft.com). This product includes software written by Tim 56 * Hudson (tjh@cryptsoft.com). 57 * 58 */ 59 60#include <stdio.h> 61#include "cryptlib.h" 62#include <openssl/asn1.h> 63#include <openssl/conf.h> 64#include <openssl/x509.h> 65#include <openssl/x509v3.h> 66 67/* Test application to add extensions from a config file */ 68 69int main(int argc, char **argv) 70{ 71 LHASH *conf; 72 X509 *cert; 73 FILE *inf; 74 char *conf_file; 75 int i; 76 int count; 77 X509_EXTENSION *ext; 78 X509V3_add_standard_extensions(); 79 ERR_load_crypto_strings(); 80 if (!argv[1]) { 81 fprintf(stderr, "Usage: v3conf cert.pem [file.cnf]\n"); 82 exit(1); 83 } 84 conf_file = argv[2]; 85 if (!conf_file) 86 conf_file = "test.cnf"; 87 conf = CONF_load(NULL, "test.cnf", NULL); 88 if (!conf) { 89 fprintf(stderr, "Error opening Config file %s\n", conf_file); 90 ERR_print_errors_fp(stderr); 91 exit(1); 92 } 93 94 inf = fopen(argv[1], "r"); 95 if (!inf) { 96 fprintf(stderr, "Can't open certificate file %s\n", argv[1]); 97 exit(1); 98 } 99 cert = PEM_read_X509(inf, NULL, NULL); 100 if (!cert) { 101 fprintf(stderr, "Error reading certificate file %s\n", argv[1]); 102 exit(1); 103 } 104 fclose(inf); 105 106 sk_pop_free(cert->cert_info->extensions, X509_EXTENSION_free); 107 cert->cert_info->extensions = NULL; 108 109 if (!X509V3_EXT_add_conf(conf, NULL, "test_section", cert)) { 110 fprintf(stderr, "Error adding extensions\n"); 111 ERR_print_errors_fp(stderr); 112 exit(1); 113 } 114 115 count = X509_get_ext_count(cert); 116 printf("%d extensions\n", count); 117 for (i = 0; i < count; i++) { 118 ext = X509_get_ext(cert, i); 119 printf("%s", OBJ_nid2ln(OBJ_obj2nid(ext->object))); 120 if (ext->critical) 121 printf(",critical:\n"); 122 else 123 printf(":\n"); 124 X509V3_EXT_print_fp(stdout, ext, 0, 0); 125 printf("\n"); 126 127 } 128 return 0; 129} 130