mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-11-02 10:09:23 +01:00
101 lines
2.4 KiB
C
101 lines
2.4 KiB
C
/*
|
|
*
|
|
* Wireless daemon for Linux
|
|
*
|
|
* Copyright (C) 2013-2019 Intel Corporation. All rights reserved.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
#include <ell/ell.h>
|
|
|
|
#include "src/crypto.h"
|
|
|
|
struct hmac_data {
|
|
const char *key;
|
|
unsigned int key_len;
|
|
const char *data;
|
|
unsigned int data_len;
|
|
const char *hmac;
|
|
};
|
|
|
|
static void hmac_test(const void *data)
|
|
{
|
|
const struct hmac_data *test = data;
|
|
unsigned int hmac_len;
|
|
unsigned char output[512];
|
|
char hmac[128];
|
|
unsigned int i;
|
|
bool result;
|
|
|
|
hmac_len = strlen(test->hmac) / 2;
|
|
|
|
printf("HMAC = %s (%d octects)\n", test->hmac, hmac_len);
|
|
|
|
result = hmac_sha256(test->key, test->key_len,
|
|
test->data, test->data_len, output, hmac_len);
|
|
|
|
assert(result == true);
|
|
|
|
for (i = 0; i < hmac_len; i++)
|
|
sprintf(hmac + (i * 2), "%02x", output[i]);
|
|
|
|
printf("Result = %s\n", hmac);
|
|
|
|
assert(strcmp(test->hmac, hmac) == 0);
|
|
}
|
|
|
|
static const struct hmac_data test_case_1 = {
|
|
.key = "",
|
|
.key_len = 0,
|
|
.data = "",
|
|
.data_len = 0,
|
|
.hmac = "b613679a0814d9ec772f95d778c35fc5"
|
|
"ff1697c493715653c6c712144292c5ad",
|
|
};
|
|
|
|
static const struct hmac_data test_case_2 = {
|
|
.key = "key",
|
|
.key_len = 3,
|
|
.data = "The quick brown fox jumps over the lazy dog",
|
|
.data_len = 43,
|
|
.hmac = "f7bc83f430538424b13298e6aa6fb143"
|
|
"ef4d59a14946175997479dbc2d1a3cd8",
|
|
};
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
l_test_init(&argc, &argv);
|
|
|
|
if (!l_checksum_is_supported(L_CHECKSUM_SHA256, true)) {
|
|
printf("SHA256 support missing, skipping...\n");
|
|
goto done;
|
|
}
|
|
|
|
l_test_add("/hmac-sha256/Test case 1", hmac_test, &test_case_1);
|
|
l_test_add("/hmac-sha256/Test case 2", hmac_test, &test_case_2);
|
|
|
|
done:
|
|
return l_test_run();
|
|
}
|