nseq.c revision 225736
12490Sjkh/* nseq.c */ 22490Sjkh/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 32490Sjkh * project 1999. 42490Sjkh */ 52490Sjkh/* ==================================================================== 62490Sjkh * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 72490Sjkh * 82490Sjkh * Redistribution and use in source and binary forms, with or without 92490Sjkh * modification, are permitted provided that the following conditions 102490Sjkh * are met: 112490Sjkh * 12216239Suqs * 1. Redistributions of source code must retain the above copyright 132490Sjkh * notice, this list of conditions and the following disclaimer. 142490Sjkh * 152490Sjkh * 2. Redistributions in binary form must reproduce the above copyright 162490Sjkh * notice, this list of conditions and the following disclaimer in 172490Sjkh * the documentation and/or other materials provided with the 182490Sjkh * distribution. 192490Sjkh * 202490Sjkh * 3. All advertising materials mentioning features or use of this 212490Sjkh * software must display the following acknowledgment: 222490Sjkh * "This product includes software developed by the OpenSSL Project 232490Sjkh * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 242490Sjkh * 252490Sjkh * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 262490Sjkh * endorse or promote products derived from this software without 272490Sjkh * prior written permission. For written permission, please contact 282490Sjkh * licensing@OpenSSL.org. 2950472Speter * 302490Sjkh * 5. Products derived from this software may not be called "OpenSSL" 312490Sjkh * nor may "OpenSSL" appear in their names without prior written 322490Sjkh * permission of the OpenSSL Project. 332490Sjkh * 342490Sjkh * 6. Redistributions of any form whatsoever must retain the following 35115083Sru * acknowledgment: 3613750Smpp * "This product includes software developed by the OpenSSL Project 372490Sjkh * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 3868937Sru * 392490Sjkh * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40112530Stjr * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 412490Sjkh * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 422490Sjkh * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 4368937Sru * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4413750Smpp * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 452490Sjkh * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 462490Sjkh * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 472490Sjkh * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 482490Sjkh * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 492490Sjkh * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 5015929Sache * OF THE POSSIBILITY OF SUCH DAMAGE. 512490Sjkh * ==================================================================== 52112530Stjr * 53112530Stjr * This product includes cryptographic software written by Eric Young 54112530Stjr * (eay@cryptsoft.com). This product includes software written by Tim 552490Sjkh * Hudson (tjh@cryptsoft.com). 562490Sjkh * 5772126Sru */ 582490Sjkh 592490Sjkh#include <stdio.h> 602490Sjkh#include <string.h> 612490Sjkh#include "apps.h" 6272126Sru#include <openssl/pem.h> 632490Sjkh#include <openssl/err.h> 642490Sjkh 652490Sjkh#undef PROG 662490Sjkh#define PROG nseq_main 672490Sjkh 682490Sjkhint MAIN(int, char **); 692490Sjkh 702490Sjkhint MAIN(int argc, char **argv) 712490Sjkh{ 722490Sjkh char **args, *infile = NULL, *outfile = NULL; 732490Sjkh BIO *in = NULL, *out = NULL; 74 int toseq = 0; 75 X509 *x509 = NULL; 76 NETSCAPE_CERT_SEQUENCE *seq = NULL; 77 int i, ret = 1; 78 int badarg = 0; 79 if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); 80 ERR_load_crypto_strings(); 81 args = argv + 1; 82 while (!badarg && *args && *args[0] == '-') { 83 if (!strcmp (*args, "-toseq")) toseq = 1; 84 else if (!strcmp (*args, "-in")) { 85 if (args[1]) { 86 args++; 87 infile = *args; 88 } else badarg = 1; 89 } else if (!strcmp (*args, "-out")) { 90 if (args[1]) { 91 args++; 92 outfile = *args; 93 } else badarg = 1; 94 } else badarg = 1; 95 args++; 96 } 97 98 if (badarg) { 99 BIO_printf (bio_err, "Netscape certificate sequence utility\n"); 100 BIO_printf (bio_err, "Usage nseq [options]\n"); 101 BIO_printf (bio_err, "where options are\n"); 102 BIO_printf (bio_err, "-in file input file\n"); 103 BIO_printf (bio_err, "-out file output file\n"); 104 BIO_printf (bio_err, "-toseq output NS Sequence file\n"); 105 OPENSSL_EXIT(1); 106 } 107 108 if (infile) { 109 if (!(in = BIO_new_file (infile, "r"))) { 110 BIO_printf (bio_err, 111 "Can't open input file %s\n", infile); 112 goto end; 113 } 114 } else in = BIO_new_fp(stdin, BIO_NOCLOSE); 115 116 if (outfile) { 117 if (!(out = BIO_new_file (outfile, "w"))) { 118 BIO_printf (bio_err, 119 "Can't open output file %s\n", outfile); 120 goto end; 121 } 122 } else { 123 out = BIO_new_fp(stdout, BIO_NOCLOSE); 124#ifdef OPENSSL_SYS_VMS 125 { 126 BIO *tmpbio = BIO_new(BIO_f_linebuffer()); 127 out = BIO_push(tmpbio, out); 128 } 129#endif 130 } 131 if (toseq) { 132 seq = NETSCAPE_CERT_SEQUENCE_new(); 133 seq->certs = sk_X509_new_null(); 134 while((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL))) 135 sk_X509_push(seq->certs,x509); 136 137 if(!sk_X509_num(seq->certs)) 138 { 139 BIO_printf (bio_err, "Error reading certs file %s\n", infile); 140 ERR_print_errors(bio_err); 141 goto end; 142 } 143 PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq); 144 ret = 0; 145 goto end; 146 } 147 148 if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) { 149 BIO_printf (bio_err, "Error reading sequence file %s\n", infile); 150 ERR_print_errors(bio_err); 151 goto end; 152 } 153 154 for(i = 0; i < sk_X509_num(seq->certs); i++) { 155 x509 = sk_X509_value(seq->certs, i); 156 dump_cert_text(out, x509); 157 PEM_write_bio_X509(out, x509); 158 } 159 ret = 0; 160end: 161 BIO_free(in); 162 BIO_free_all(out); 163 NETSCAPE_CERT_SEQUENCE_free(seq); 164 165 OPENSSL_EXIT(ret); 166} 167 168