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