Files
openairinterface5g/openair3/TEST/test_aes128_cmac_encrypt.c
T
2015-10-06 16:53:42 +00:00

94 lines
2.8 KiB
C

/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
*******************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include "test_util.h"
#include "secu_defs.h"
#include <openssl/aes.h>
#include <openssl/cmac.h>
#include <openssl/evp.h>
static CMAC_CTX *ctx;
static
void test_cmac(const uint8_t *key, unsigned key_length, const uint8_t *message,
unsigned length, const uint8_t *expect, unsigned expected_length)
{
size_t size;
uint8_t result[16];
ctx = CMAC_CTX_new();
CMAC_Init(ctx, key, key_length, EVP_aes_128_cbc(), NULL);
CMAC_Update(ctx, message, length);
CMAC_Final(ctx, result, &size);
CMAC_CTX_free(ctx);
if (compare_buffer(result, size, expect, expected_length) != 0) {
fail("test_cmac");
}
}
void doit (void)
{
/* SP300-38B #D.1 */
/* Example 1 */
test_cmac(
HL("2b7e151628aed2a6abf7158809cf4f3c"),
HL(""),
HL("bb1d6929e95937287fa37d129b756746"));
/* Example 2 */
test_cmac(
HL("2b7e151628aed2a6abf7158809cf4f3c"),
HL("6bc1bee22e409f96e93d7e117393172a"),
HL("070a16b46b4d4144f79bdd9dd04a287c"));
/* Example 3 */
test_cmac(
HL("2b7e151628aed2a6abf7158809cf4f3c"),
HL("6bc1bee22e409f96e93d7e117393172a"
"ae2d8a571e03ac9c9eb76fac45af8e51"
"30c81c46a35ce411"),
HL("dfa66747de9ae63030ca32611497c827"));
/* Example 4 */
test_cmac(
HL("2b7e151628aed2a6abf7158809cf4f3c"),
HL("6bc1bee22e409f96e93d7e117393172a"
"ae2d8a571e03ac9c9eb76fac45af8e51"
"30c81c46a35ce411e5fbc1191a0a52ef"
"f69f2445df4f9b17ad2b417be66c3710"),
HL("51f0bebf7e3b9d92fc49741779363cfe"));
}