138 lines
5.1 KiB
C
138 lines
5.1 KiB
C
/*
|
|
* Copyright (c) 2013, Hasso-Plattner-Institut.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* This file is part of the Contiki operating system.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* \file
|
|
* Testing CCM*-MICs
|
|
* \author
|
|
* Konrad Krentz <konrad.krentz@gmail.com>
|
|
*/
|
|
|
|
#include "contiki.h"
|
|
#include "net/packetbuf.h"
|
|
#include "net/netstack.h"
|
|
#include "net/llsec/llsec802154.h"
|
|
#include "net/llsec/ccm-star.h"
|
|
#include "net/mac/frame802154.h"
|
|
#include "lib/aes-128.h"
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
/* Test vector C.1 from FIPS Pub 197 */
|
|
static void
|
|
test_aes_128()
|
|
{
|
|
uint8_t key[16] = { 0x00 , 0x01 , 0x02 , 0x03 ,
|
|
0x04 , 0x05 , 0x06 , 0x07 ,
|
|
0x08 , 0x09 , 0x0A , 0x0B ,
|
|
0x0C , 0x0D , 0x0E , 0x0F };
|
|
uint8_t data[16] = { 0x00 , 0x11 , 0x22 , 0x33 ,
|
|
0x44 , 0x55 , 0x66 , 0x77 ,
|
|
0x88 , 0x99 , 0xAA , 0xBB ,
|
|
0xCC , 0xDD , 0xEE , 0xFF };
|
|
uint8_t oracle[16] = { 0x69 , 0xC4 , 0xE0 , 0xD8 ,
|
|
0x6A , 0x7B , 0x04 , 0x30 ,
|
|
0xD8 , 0xCD , 0xB7 , 0x80 ,
|
|
0x70 , 0xB4 , 0xC5 , 0x5A };
|
|
|
|
printf("Testing AES-128 ... ");
|
|
|
|
AES_128.set_key(key);
|
|
AES_128.encrypt(data);
|
|
|
|
if(memcmp(data, oracle, 16) == 0) {
|
|
printf("Success\n");
|
|
} else {
|
|
printf("Failure\n");
|
|
}
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
/* Test vector C.2.1.2 from IEEE 802.15.4-2006 */
|
|
static void
|
|
test_sec_lvl_2()
|
|
{
|
|
uint8_t key[16] = { 0xC0 , 0xC1 , 0xC2 , 0xC3 ,
|
|
0xC4 , 0xC5 , 0xC6 , 0xC7 ,
|
|
0xC8 , 0xC9 , 0xCA , 0xCB ,
|
|
0xCC , 0xCD , 0xCE , 0xCF };
|
|
uint8_t extended_source_address[8] = { 0xAC , 0xDE , 0x48 , 0x00 ,
|
|
0x00 , 0x00 , 0x00 , 0x01 };
|
|
uint8_t data[26] = { 0x08 , 0xD0 , 0x84 , 0x21 , 0x43 ,
|
|
/* Source Address */
|
|
0x01 , 0x00 , 0x00 , 0x00 , 0x00 , 0x48 , 0xDE , 0xAC ,
|
|
/* Security Level*/
|
|
0x02 ,
|
|
/* Frame Counter */
|
|
0x05 , 0x00 , 0x00 , 0x00 ,
|
|
/* Payload */
|
|
0x55 , 0xCF , 0x00 , 0x00 , 0x51 , 0x52 , 0x53 , 0x54 };
|
|
uint8_t oracle[LLSEC802154_MIC_LENGTH] = { 0x22 , 0x3B , 0xC1 , 0xEC ,
|
|
0x84 , 0x1A , 0xB5 , 0x53 };
|
|
frame802154_frame_counter_t counter;
|
|
uint8_t mic[LLSEC802154_MIC_LENGTH];
|
|
|
|
printf("Testing verification ... ");
|
|
|
|
packetbuf_clear();
|
|
packetbuf_set_datalen(26);
|
|
memcpy(packetbuf_hdrptr(), data, 26);
|
|
counter.u32 = 5;
|
|
packetbuf_set_attr(PACKETBUF_ATTR_FRAME_COUNTER_BYTES_0_1, counter.u16[0]);
|
|
packetbuf_set_attr(PACKETBUF_ATTR_FRAME_COUNTER_BYTES_2_3, counter.u16[1]);
|
|
packetbuf_set_attr(PACKETBUF_ATTR_SECURITY_LEVEL, LLSEC802154_SECURITY_LEVEL);
|
|
packetbuf_hdrreduce(18);
|
|
|
|
AES_128.set_key(key);
|
|
CCM_STAR.mic(extended_source_address, mic, LLSEC802154_MIC_LENGTH);
|
|
|
|
if(memcmp(mic, oracle, LLSEC802154_MIC_LENGTH) == 0) {
|
|
printf("Success\n");
|
|
} else {
|
|
printf("Failure\n");
|
|
}
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS(ccm_star_tests_process, "CCM* tests process");
|
|
AUTOSTART_PROCESSES(&ccm_star_tests_process);
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS_THREAD(ccm_star_tests_process, ev, data)
|
|
{
|
|
PROCESS_BEGIN();
|
|
|
|
test_aes_128();
|
|
test_sec_lvl_2();
|
|
|
|
PROCESS_END();
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|