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5810a5f4 | 1 | /* nseq.c */ |
79dfa975 DSH |
2 | /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL |
3 | * project 1999. | |
4 | */ | |
5 | /* ==================================================================== | |
6 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. | |
7 | * | |
8 | * Redistribution and use in source and binary forms, with or without | |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
11 | * | |
12 | * 1. Redistributions of source code must retain the above copyright | |
13 | * notice, this list of conditions and the following disclaimer. | |
14 | * | |
15 | * 2. Redistributions in binary form must reproduce the above copyright | |
16 | * notice, this list of conditions and the following disclaimer in | |
17 | * the documentation and/or other materials provided with the | |
18 | * distribution. | |
19 | * | |
20 | * 3. All advertising materials mentioning features or use of this | |
21 | * software must display the following acknowledgment: | |
22 | * "This product includes software developed by the OpenSSL Project | |
23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
24 | * | |
25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
26 | * endorse or promote products derived from this software without | |
27 | * prior written permission. For written permission, please contact | |
28 | * licensing@OpenSSL.org. | |
29 | * | |
30 | * 5. Products derived from this software may not be called "OpenSSL" | |
31 | * nor may "OpenSSL" appear in their names without prior written | |
32 | * permission of the OpenSSL Project. | |
33 | * | |
34 | * 6. Redistributions of any form whatsoever must retain the following | |
35 | * acknowledgment: | |
36 | * "This product includes software developed by the OpenSSL Project | |
37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
38 | * | |
39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
51 | * ==================================================================== | |
52 | * | |
53 | * This product includes cryptographic software written by Eric Young | |
54 | * (eay@cryptsoft.com). This product includes software written by Tim | |
55 | * Hudson (tjh@cryptsoft.com). | |
56 | * | |
57 | */ | |
58 | ||
59 | #include <stdio.h> | |
95dc05bc | 60 | #include <string.h> |
ec577822 BM |
61 | #include <openssl/pem.h> |
62 | #include <openssl/err.h> | |
79dfa975 DSH |
63 | #include "apps.h" |
64 | ||
65 | #undef PROG | |
66 | #define PROG nseq_main | |
67 | ||
79dfa975 | 68 | |
6b691a5c | 69 | int MAIN(int argc, char **argv) |
79dfa975 DSH |
70 | { |
71 | char **args, *infile = NULL, *outfile = NULL; | |
72 | BIO *in = NULL, *out = NULL; | |
73 | int toseq = 0; | |
74 | X509 *x509 = NULL; | |
75 | NETSCAPE_CERT_SEQUENCE *seq = NULL; | |
76 | int i, ret = 1; | |
77 | int badarg = 0; | |
78 | if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); | |
79 | ERR_load_crypto_strings(); | |
79dfa975 DSH |
80 | args = argv + 1; |
81 | while (!badarg && *args && *args[0] == '-') { | |
82 | if (!strcmp (*args, "-toseq")) toseq = 1; | |
83 | else if (!strcmp (*args, "-in")) { | |
84 | if (args[1]) { | |
85 | args++; | |
86 | infile = *args; | |
87 | } else badarg = 1; | |
88 | } else if (!strcmp (*args, "-out")) { | |
89 | if (args[1]) { | |
90 | args++; | |
91 | outfile = *args; | |
92 | } else badarg = 1; | |
93 | } else badarg = 1; | |
94 | args++; | |
95 | } | |
96 | ||
97 | if (badarg) { | |
98 | BIO_printf (bio_err, "Netscape certificate sequence utility\n"); | |
99 | BIO_printf (bio_err, "Usage nseq [options]\n"); | |
100 | BIO_printf (bio_err, "where options are\n"); | |
b1c4fe36 BM |
101 | BIO_printf (bio_err, "-in file input file\n"); |
102 | BIO_printf (bio_err, "-out file output file\n"); | |
103 | BIO_printf (bio_err, "-toseq output NS Sequence file\n"); | |
79dfa975 DSH |
104 | EXIT(1); |
105 | } | |
106 | ||
107 | if (infile) { | |
108 | if (!(in = BIO_new_file (infile, "r"))) { | |
109 | BIO_printf (bio_err, | |
110 | "Can't open input file %s\n", infile); | |
111 | goto end; | |
112 | } | |
113 | } else in = BIO_new_fp(stdin, BIO_NOCLOSE); | |
114 | ||
115 | if (outfile) { | |
116 | if (!(out = BIO_new_file (outfile, "w"))) { | |
117 | BIO_printf (bio_err, | |
118 | "Can't open output file %s\n", outfile); | |
119 | goto end; | |
120 | } | |
121 | } else out = BIO_new_fp(stdout, BIO_NOCLOSE); | |
122 | ||
123 | if (toseq) { | |
124 | seq = NETSCAPE_CERT_SEQUENCE_new(); | |
e5e932d2 | 125 | seq->certs = sk_X509_new(NULL); |
74678cc2 | 126 | while((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL))) |
e5e932d2 | 127 | sk_X509_push(seq->certs,x509); |
79dfa975 | 128 | |
e5e932d2 | 129 | if(!sk_X509_num(seq->certs)) |
79dfa975 DSH |
130 | { |
131 | BIO_printf (bio_err, "Error reading certs file %s\n", infile); | |
132 | ERR_print_errors(bio_err); | |
133 | goto end; | |
134 | } | |
135 | PEM_write_bio_NETSCAPE_CERT_SEQUENCE(out, seq); | |
136 | ret = 0; | |
137 | goto end; | |
138 | } | |
139 | ||
74678cc2 | 140 | if (!(seq = PEM_read_bio_NETSCAPE_CERT_SEQUENCE(in, NULL, NULL, NULL))) { |
79dfa975 DSH |
141 | BIO_printf (bio_err, "Error reading sequence file %s\n", infile); |
142 | ERR_print_errors(bio_err); | |
143 | goto end; | |
144 | } | |
145 | ||
e5e932d2 BL |
146 | for(i = 0; i < sk_X509_num(seq->certs); i++) { |
147 | x509 = sk_X509_value(seq->certs, i); | |
79dfa975 DSH |
148 | dump_cert_text(out, x509); |
149 | PEM_write_bio_X509(out, x509); | |
150 | } | |
151 | ret = 0; | |
152 | end: | |
153 | BIO_free(in); | |
154 | BIO_free(out); | |
155 | NETSCAPE_CERT_SEQUENCE_free(seq); | |
156 | ||
157 | EXIT(ret); | |
158 | } | |
159 |