hostapd/tests/test-md5.c
2009-12-05 22:32:45 +02:00

99 lines
2.1 KiB
C

/*
* Test program for MD5 (test vectors from RFC 1321)
* Copyright (c) 2006, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Alternatively, this software may be distributed under the terms of BSD
* license.
*
* See README and COPYING for more details.
*/
#include "includes.h"
#include "common.h"
#include "crypto/crypto.h"
int main(int argc, char *argv[])
{
struct {
char *data;
char *hash;
} tests[] = {
{
"",
"\xd4\x1d\x8c\xd9\x8f\x00\xb2\x04"
"\xe9\x80\x09\x98\xec\xf8\x42\x7e"
},
{
"a",
"\x0c\xc1\x75\xb9\xc0\xf1\xb6\xa8"
"\x31\xc3\x99\xe2\x69\x77\x26\x61"
},
{
"abc",
"\x90\x01\x50\x98\x3c\xd2\x4f\xb0"
"\xd6\x96\x3f\x7d\x28\xe1\x7f\x72"
},
{
"message digest",
"\xf9\x6b\x69\x7d\x7c\xb7\x93\x8d"
"\x52\x5a\x2f\x31\xaa\xf1\x61\xd0"
},
{
"abcdefghijklmnopqrstuvwxyz",
"\xc3\xfc\xd3\xd7\x61\x92\xe4\x00"
"\x7d\xfb\x49\x6c\xca\x67\xe1\x3b"
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
"0123456789",
"\xd1\x74\xab\x98\xd2\x77\xd9\xf5"
"\xa5\x61\x1c\x2c\x9f\x41\x9d\x9f"
},
{
"12345678901234567890123456789012345678901234567890"
"123456789012345678901234567890",
"\x57\xed\xf4\xa2\x2b\xe3\xc9\x55"
"\xac\x49\xda\x2e\x21\x07\xb6\x7a"
}
};
unsigned int i;
u8 hash[16];
const u8 *addr[2];
size_t len[2];
int errors = 0;
for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) {
printf("MD5 test case %d:", i);
addr[0] = (u8 *) tests[i].data;
len[0] = strlen(tests[i].data);
md5_vector(1, addr, len, hash);
if (memcmp(hash, tests[i].hash, 16) != 0) {
printf(" FAIL");
errors++;
} else
printf(" OK");
if (len[0]) {
addr[0] = (u8 *) tests[i].data;
len[0] = strlen(tests[i].data);
addr[1] = (u8 *) tests[i].data + 1;
len[1] = strlen(tests[i].data) - 1;
md5_vector(1, addr, len, hash);
if (memcmp(hash, tests[i].hash, 16) != 0) {
printf(" FAIL");
errors++;
} else
printf(" OK");
}
printf("\n");
}
return errors;
}