1/*
2 * Testing tool for X.509v3 routines
3 * Copyright (c) 2006, Jouni Malinen <j@w1.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
15#include "includes.h"
16
17#include "common.h"
18#include "asn1.h"
19#include "x509v3.h"
20
21extern int wpa_debug_level;
22
23
24int main(int argc, char *argv[])
25{
26	char *buf;
27	size_t len;
28	struct x509_certificate *certs = NULL, *last = NULL, *cert;
29	int i, reason;
30
31	wpa_debug_level = 0;
32
33	if (argc < 3 || strcmp(argv[1], "-v") != 0) {
34		printf("usage: test_x509v3 -v <cert1.der> <cert2.der> ..\n");
35		return -1;
36	}
37
38	for (i = 2; i < argc; i++) {
39		printf("Reading: %s\n", argv[i]);
40		buf = os_readfile(argv[i], &len);
41		if (buf == NULL) {
42			printf("Failed to read '%s'\n", argv[i]);
43			return -1;
44		}
45
46		cert = x509_certificate_parse(buf, len);
47		if (cert == NULL) {
48			printf("Failed to parse X.509 certificate\n");
49			return -1;
50		}
51
52		free(buf);
53
54		if (certs == NULL)
55			certs = cert;
56		else
57			last->next = cert;
58		last = cert;
59	}
60
61	printf("\n\nValidating certificate chain\n");
62	if (x509_certificate_chain_validate(last, certs, &reason) < 0) {
63		printf("\nCertificate chain validation failed: %d\n", reason);
64		return -1;
65	}
66	printf("\nCertificate chain is valid\n");
67
68	return 0;
69}
70