1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* nseq.c */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * project 1999. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* ==================================================================== 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 10c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 11c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 12c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. Redistributions of source code must retain the above copyright 13c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer. 14c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 15c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 2. Redistributions in binary form must reproduce the above copyright 16c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer in 17c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the documentation and/or other materials provided with the 18c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * distribution. 19c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 20c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 3. All advertising materials mentioning features or use of this 21c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * software must display the following acknowledgment: 22c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 23c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 25c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * endorse or promote products derived from this software without 27c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * prior written permission. For written permission, please contact 28c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * licensing@OpenSSL.org. 29c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 30c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5. Products derived from this software may not be called "OpenSSL" 31c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * nor may "OpenSSL" appear in their names without prior written 32c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * permission of the OpenSSL Project. 33c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 34c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 6. Redistributions of any form whatsoever must retain the following 35c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * acknowledgment: 36c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 37c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 39c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OF THE POSSIBILITY OF SUCH DAMAGE. 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ==================================================================== 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 53c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This product includes cryptographic software written by Eric Young 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * (eay@cryptsoft.com). This product includes software written by Tim 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Hudson (tjh@cryptsoft.com). 56c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 57c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 58c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 59c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <stdio.h> 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <string.h> 61c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include "apps.h" 62c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/pem.h> 63c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/err.h> 64c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 65c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#undef PROG 66c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define PROG nseq_main 67c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 68c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgint MAIN(int, char **); 69c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 70c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgint MAIN(int argc, char **argv) 71c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 72c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char **args, *infile = NULL, *outfile = NULL; 73c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO *in = NULL, *out = NULL; 74c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int toseq = 0; 75c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509 *x509 = NULL; 76c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NETSCAPE_CERT_SEQUENCE *seq = NULL; 77c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i, ret = 1; 78c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int badarg = 0; 79c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); 80c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_load_crypto_strings(); 81c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org args = argv + 1; 82c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org while (!badarg && *args && *args[0] == '-') { 83c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!strcmp (*args, "-toseq")) toseq = 1; 84c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else if (!strcmp (*args, "-in")) { 85c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (args[1]) { 86c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org args++; 87c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org infile = *args; 88c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else badarg = 1; 89c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else if (!strcmp (*args, "-out")) { 90c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (args[1]) { 91c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org args++; 92c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org outfile = *args; 93c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else badarg = 1; 94c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else badarg = 1; 95c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org args++; 96c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 97c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 98c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (badarg) { 99c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "Netscape certificate sequence utility\n"); 100c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "Usage nseq [options]\n"); 101c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "where options are\n"); 102c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "-in file input file\n"); 103c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "-out file output file\n"); 104c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "-toseq output NS Sequence file\n"); 105c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org OPENSSL_EXIT(1); 106c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 107c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 108c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (infile) { 109c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(in = BIO_new_file (infile, "r"))) { 110c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, 111c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org "Can't open input file %s\n", infile); 112c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto end; 113c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 114c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else in = BIO_new_fp(stdin, BIO_NOCLOSE); 115c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 116c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (outfile) { 117c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(out = BIO_new_file (outfile, "w"))) { 118c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, 119c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org "Can't open output file %s\n", outfile); 120c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto end; 121c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 122c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else { 123c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org out = BIO_new_fp(stdout, BIO_NOCLOSE); 124c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef OPENSSL_SYS_VMS 125c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 126c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO *tmpbio = BIO_new(BIO_f_linebuffer()); 127c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org out = BIO_push(tmpbio, out); 128c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 129c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 130c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 131c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (toseq) { 132c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org seq = NETSCAPE_CERT_SEQUENCE_new(); 133c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org seq->certs = sk_X509_new_null(); 134c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org while((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL))) 135c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_X509_push(seq->certs,x509); 136c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 137c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!sk_X509_num(seq->certs)) 138c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 139c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "Error reading certs file %s\n", infile); 140c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_print_errors(bio_err); 141c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto end; 142c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 143c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq); 144c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret = 0; 145c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto end; 146c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 147c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 148c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) { 149c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf (bio_err, "Error reading sequence file %s\n", infile); 150c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_print_errors(bio_err); 151c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto end; 152c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 153c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 154c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_X509_num(seq->certs); i++) { 155c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org x509 = sk_X509_value(seq->certs, i); 156c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org dump_cert_text(out, x509); 157c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org PEM_write_bio_X509(out, x509); 158c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 159c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret = 0; 160c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgend: 161c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_free(in); 162c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_free_all(out); 163c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NETSCAPE_CERT_SEQUENCE_free(seq); 164c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 165c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org OPENSSL_EXIT(ret); 166c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 167c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 168