mirror of
https://github.com/vanhoefm/fragattacks.git
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70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/*
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* Testing tool for X.509v3 routines
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* Copyright (c) 2006-2007, Jouni Malinen <j@w1.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#include "includes.h"
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#include "common.h"
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#include "tls/asn1.h"
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#include "tls/x509v3.h"
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extern int wpa_debug_level;
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int main(int argc, char *argv[])
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{
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char *buf;
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size_t len;
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struct x509_certificate *certs = NULL, *last = NULL, *cert;
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int i, reason;
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wpa_debug_level = 0;
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if (argc < 3 || strcmp(argv[1], "-v") != 0) {
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printf("usage: test_x509v3 -v <cert1.der> <cert2.der> ..\n");
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return -1;
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}
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for (i = 2; i < argc; i++) {
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printf("Reading: %s\n", argv[i]);
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buf = os_readfile(argv[i], &len);
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if (buf == NULL) {
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printf("Failed to read '%s'\n", argv[i]);
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return -1;
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}
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cert = x509_certificate_parse((u8 *) buf, len);
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if (cert == NULL) {
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printf("Failed to parse X.509 certificate\n");
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return -1;
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}
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free(buf);
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if (certs == NULL)
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certs = cert;
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else
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last->next = cert;
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last = cert;
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}
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printf("\n\nValidating certificate chain\n");
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if (x509_certificate_chain_validate(last, certs, &reason, 0) < 0) {
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printf("\nCertificate chain validation failed: %d\n", reason);
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return -1;
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}
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printf("\nCertificate chain is valid\n");
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return 0;
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}
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