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709 lines
28 KiB
C
709 lines
28 KiB
C
/*
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* Original file:
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* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
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* All rights reserved.
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*
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* Port to Contiki:
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* Copyright (c) 2013, ADVANSEE - http://www.advansee.com/
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* \addtogroup cc2538-examples
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* @{
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*
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* \defgroup cc2538-ccm-test cc2538 AES-CCM Test Project
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*
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* AES-CCM access example for CC2538-based platforms
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*
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* This example shows how AES-CCM should be used. The example also verifies
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* the AES-CCM functionality.
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*
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* @{
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*
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* \file
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* Example demonstrating AES-CCM
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*/
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#include "contiki.h"
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#include "sys/rtimer.h"
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#include "dev/rom-util.h"
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#include "dev/ccm.h"
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdint.h>
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/*---------------------------------------------------------------------------*/
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#define NONCE_MAX_LEN 13
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#define ADATA_MAX_LEN 32
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#define MDATA_MAX_LEN 40
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#define MIC_MAX_LEN 16
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/*---------------------------------------------------------------------------*/
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PROCESS(ccm_test_process, "ccm test process");
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AUTOSTART_PROCESSES(&ccm_test_process);
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(ccm_test_process, ev, data)
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{
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static const char *const str_res[] = {
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"success",
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"invalid param",
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"NULL error",
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"resource in use",
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"DMA bus error",
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"keystore read error",
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"keystore write error",
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"authentication failed"
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};
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static const uint8_t keys128[][128 / 8] = {
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{ 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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{ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
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0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf }
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};
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static const uint8_t keys192[][192 / 8] = {
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{ 0x26, 0x51, 0x1f, 0xb5, 0x1f, 0xcf, 0xa7, 0x5c,
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0xb4, 0xb4, 0x4d, 0xa7, 0x5a, 0x6e, 0x5a, 0x0e,
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0xb8, 0xd9, 0xc8, 0xf3, 0xb9, 0x06, 0xf8, 0x86 },
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{ 0x08, 0x6e, 0x29, 0x67, 0xcd, 0xe9, 0x9e, 0x90,
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0xfa, 0xae, 0xa8, 0xa9, 0x4e, 0x16, 0x8b, 0xf0,
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0xe0, 0x66, 0xc5, 0x03, 0xa8, 0x49, 0xa9, 0xf3 },
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{ 0xce, 0xb0, 0x09, 0xae, 0xa4, 0x45, 0x44, 0x51,
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0xfe, 0xad, 0xf0, 0xe6, 0xb3, 0x6f, 0x45, 0x55,
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0x5d, 0xd0, 0x47, 0x23, 0xba, 0xa4, 0x48, 0xe8 },
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{ 0x11, 0xfd, 0x45, 0x74, 0x3d, 0x94, 0x6e, 0x6d,
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0x37, 0x34, 0x1f, 0xec, 0x49, 0x94, 0x7e, 0x8c,
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0x70, 0x48, 0x24, 0x94, 0xa8, 0xf0, 0x7f, 0xcc }
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};
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static const uint8_t keys256[][256 / 8] = {
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{ 0x26, 0x51, 0x1f, 0xb5, 0x1f, 0xcf, 0xa7, 0x5c,
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0xb4, 0xb4, 0x4d, 0xa7, 0x5a, 0x6e, 0x5a, 0x0e,
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0xb8, 0xd9, 0xc8, 0xf3, 0xb9, 0x06, 0xf8, 0x86,
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0xdf, 0x3b, 0xa3, 0xe6, 0xda, 0x3a, 0x13, 0x89 },
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{ 0xc6, 0xc1, 0x4c, 0x65, 0x5e, 0x52, 0xc8, 0xa4,
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0xc7, 0xe8, 0xd5, 0x4e, 0x97, 0x4d, 0x69, 0x8e,
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0x1f, 0x21, 0xee, 0x3b, 0xa7, 0x17, 0xa0, 0xad,
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0xfa, 0x61, 0x36, 0xd0, 0x26, 0x68, 0xc4, 0x76 },
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{ 0x55, 0x35, 0x21, 0xa7, 0x65, 0xab, 0x0c, 0x3f,
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0xd2, 0x03, 0x65, 0x4e, 0x99, 0x16, 0x33, 0x0e,
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0x18, 0x9b, 0xdf, 0x95, 0x1f, 0xee, 0xe9, 0xb4,
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0x4b, 0x10, 0xda, 0x20, 0x8f, 0xee, 0x7a, 0xcf },
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{ 0x90, 0x74, 0xb1, 0xae, 0x4c, 0xa3, 0x34, 0x2f,
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0xe5, 0xbf, 0x6f, 0x14, 0xbc, 0xf2, 0xf2, 0x79,
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0x04, 0xf0, 0xb1, 0x51, 0x79, 0xd9, 0x5a, 0x65,
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0x4f, 0x61, 0xe6, 0x99, 0x69, 0x2e, 0x6f, 0x71 }
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};
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static const struct {
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const void *keys;
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uint8_t key_size;
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uint8_t count;
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} keys[] = {
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{ keys128, AES_KEY_STORE_SIZE_KEY_SIZE_128,
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sizeof(keys128) / sizeof(keys128[0]) },
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{ keys192, AES_KEY_STORE_SIZE_KEY_SIZE_192,
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sizeof(keys192) / sizeof(keys192[0]) },
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{ keys256, AES_KEY_STORE_SIZE_KEY_SIZE_256,
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sizeof(keys256) / sizeof(keys256[0]) }
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};
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static const struct {
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bool encrypt;
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uint8_t len_len;
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uint8_t key_size_index;
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uint8_t key_area;
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uint8_t nonce[NONCE_MAX_LEN];
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uint8_t adata[ADATA_MAX_LEN];
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uint16_t adata_len;
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uint8_t mdata[MDATA_MAX_LEN];
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uint16_t mdata_len;
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uint8_t mic_len;
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uint8_t expected[MDATA_MAX_LEN];
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} vectors[] = {
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{
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true, /* encrypt */
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2, /* len_len */
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0, /* key_size_index */
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0, /* key_area */
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{ 0x00, 0x00, 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0,
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0x00, 0x00, 0x00, 0x00, 0x05 }, /* nonce */
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{}, /* adata */
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0, /* adata_len */
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{ 0x14, 0xaa, 0xbb, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f }, /* mdata */
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20, /* mdata_len */
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0, /* mic_len */
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{ 0x92, 0xe8, 0xad, 0xca, 0x53, 0x81, 0xbf, 0xd0,
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0x5b, 0xdd, 0xf3, 0x61, 0x09, 0x09, 0x82, 0xe6,
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0x2c, 0x61, 0x01, 0x4e } /* expected */
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}, {
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true, /* encrypt */
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2, /* len_len */
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0, /* key_size_index */
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1, /* key_area */
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{ 0xac, 0xde, 0x48, 0x00, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x05, 0x02 }, /* nonce */
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{ 0x08, 0xd0, 0x84, 0x21, 0x43, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x48, 0xde, 0xac, 0x02, 0x05, 0x00,
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0x00, 0x00, 0x55, 0xcf, 0x00, 0x00, 0x51, 0x52,
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0x53, 0x54 }, /* adata */
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26, /* adata_len */
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{}, /* mdata */
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0, /* mdata_len */
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8, /* mic_len */
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{ 0x22, 0x3b, 0xc1, 0xec, 0x84, 0x1a, 0xb5, 0x53 } /* expected */
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}, {
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true, /* encrypt */
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2, /* len_len */
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0, /* key_size_index */
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0, /* key_area */
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{ 0x00, 0x00, 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0,
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0x00, 0x00, 0x00, 0x00, 0x05 }, /* nonce */
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{ 0x69, 0x98, 0x03, 0x33, 0x63, 0xbb, 0xaa, 0x01,
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0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x03 }, /* adata */
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15, /* adata_len */
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{ 0x14, 0xaa, 0xbb, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f }, /* mdata */
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20, /* mdata_len */
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4, /* mic_len */
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{ 0x92, 0xe8, 0xad, 0xca, 0x53, 0x81, 0xbf, 0xd0,
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0x5b, 0xdd, 0xf3, 0x61, 0x09, 0x09, 0x82, 0xe6,
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0x2c, 0x61, 0x01, 0x4e, 0x7b, 0x34, 0x4f, 0x09 } /* expected */
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}, {
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false, /* decrypt */
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2, /* len_len */
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0, /* key_size_index */
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0, /* key_area */
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{ 0x00, 0x00, 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0,
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0x00, 0x00, 0x00, 0x00, 0x05 }, /* nonce */
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{}, /* adata */
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0, /* adata_len */
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{ 0x92, 0xe8, 0xad, 0xca, 0x53, 0x81, 0xbf, 0xd0,
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0x5b, 0xdd, 0xf3, 0x61, 0x09, 0x09, 0x82, 0xe6,
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0x2c, 0x61, 0x01, 0x4e }, /* mdata */
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20, /* mdata_len */
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0, /* mic_len */
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{ 0x14, 0xaa, 0xbb, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f } /* expected */
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}, {
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false, /* decrypt */
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2, /* len_len */
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0, /* key_size_index */
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1, /* key_area */
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{ 0xac, 0xde, 0x48, 0x00, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x05, 0x02 }, /* nonce */
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{ 0x08, 0xd0, 0x84, 0x21, 0x43, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x48, 0xde, 0xac, 0x02, 0x05, 0x00,
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0x00, 0x00, 0x55, 0xcf, 0x00, 0x00, 0x51, 0x52,
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0x53, 0x54 }, /* adata */
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26, /* adata_len */
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{ 0x22, 0x3b, 0xc1, 0xec, 0x84, 0x1a, 0xb5, 0x53 }, /* mdata */
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8, /* mdata_len */
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8, /* mic_len */
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{} /* expected */
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}, {
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false, /* decrypt */
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2, /* len_len */
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0, /* key_size_index */
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0, /* key_area */
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{ 0x00, 0x00, 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0,
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0x00, 0x00, 0x00, 0x00, 0x05 }, /* nonce */
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{ 0x69, 0x98, 0x03, 0x33, 0x63, 0xbb, 0xaa, 0x01,
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0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x03 }, /* adata */
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15, /* adata_len */
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{ 0x92, 0xe8, 0xad, 0xca, 0x53, 0x81, 0xbf, 0xd0,
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0x5b, 0xdd, 0xf3, 0x61, 0x09, 0x09, 0x82, 0xe6,
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0x2c, 0x61, 0x01, 0x4e, 0x7b, 0x34, 0x4f, 0x09 }, /* mdata */
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24, /* mdata_len */
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4, /* mic_len */
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{ 0x14, 0xaa, 0xbb, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f } /* expected */
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}, {
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true, /* encrypt */
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2, /* len_len */
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1, /* key_size_index */
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0, /* key_area */
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{ 0x15, 0xb3, 0x69, 0x88, 0x96, 0x99, 0xb6, 0xde,
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0x1f, 0xa3, 0xee, 0x73, 0xe5 }, /* nonce */
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{}, /* adata */
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0, /* adata_len */
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{ 0x39, 0xf0, 0x8a, 0x2a, 0xf1, 0xd8, 0xda, 0x62,
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0x12, 0x55, 0x06, 0x39, 0xb9, 0x1f, 0xb2, 0x57,
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0x3e, 0x39, 0xa8, 0xeb, 0x5d, 0x80, 0x1d, 0xe8 }, /* mdata */
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24, /* mdata_len */
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16, /* mic_len */
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{ 0x63, 0x42, 0xb8, 0x70, 0x0e, 0xde, 0xc9, 0x7a,
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0x96, 0x0e, 0xb1, 0x6e, 0x7c, 0xb1, 0xeb, 0x44,
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0x12, 0xfb, 0x4e, 0x26, 0x3d, 0xdd, 0x22, 0x06,
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0xb0, 0x90, 0x15, 0x5d, 0x34, 0xa7, 0x6c, 0x83,
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0x24, 0xe5, 0x55, 0x0c, 0x3e, 0xf4, 0x26, 0xed } /* expected */
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}, {
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true, /* encrypt */
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2, /* len_len */
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1, /* key_size_index */
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2, /* key_area */
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{ 0x92, 0x95, 0x42, 0xcd, 0x69, 0x0f, 0x1b, 0xab,
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0xcf, 0x16, 0x96, 0xcb, 0x03 }, /* nonce */
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{ 0x58, 0xf7, 0x0b, 0xab, 0x24, 0xe0, 0xa6, 0x13,
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0x7e, 0x5c, 0xd3, 0xeb, 0x18, 0x65, 0x6f, 0x2b,
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0x5c, 0xcd, 0xdc, 0x3f, 0x53, 0x8a, 0x00, 0x00,
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0xc6, 0x51, 0x90, 0xe4, 0xa3, 0x66, 0x8e, 0x71 }, /* adata */
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32, /* adata_len */
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{}, /* mdata */
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0, /* mdata_len */
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16, /* mic_len */
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{ 0x3b, 0xf9, 0xd9, 0x3a, 0xf6, 0xff, 0xac, 0x9a,
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0xc8, 0x4c, 0xd3, 0x20, 0x2d, 0x4e, 0x0c, 0xc8 } /* expected */
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}, {
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true, /* encrypt */
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8, /* len_len */
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1, /* key_size_index */
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4, /* key_area */
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{ 0x76, 0x40, 0x43, 0xc4, 0x94, 0x60, 0xb7 }, /* nonce */
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{ 0x6e, 0x80, 0xdd, 0x7f, 0x1b, 0xad, 0xf3, 0xa1,
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0xc9, 0xab, 0x25, 0xc7, 0x5f, 0x10, 0xbd, 0xe7,
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0x8c, 0x23, 0xfa, 0x0e, 0xb8, 0xf9, 0xaa, 0xa5,
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0x3a, 0xde, 0xfb, 0xf4, 0xcb, 0xf7, 0x8f, 0xe4 }, /* adata */
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32, /* adata_len */
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{ 0xc8, 0xd2, 0x75, 0xf9, 0x19, 0xe1, 0x7d, 0x7f,
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0xe6, 0x9c, 0x2a, 0x1f, 0x58, 0x93, 0x9d, 0xfe,
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0x4d, 0x40, 0x37, 0x91, 0xb5, 0xdf, 0x13, 0x10 }, /* mdata */
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24, /* mdata_len */
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16, /* mic_len */
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{ 0x8a, 0x0f, 0x3d, 0x82, 0x29, 0xe4, 0x8e, 0x74,
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0x87, 0xfd, 0x95, 0xa2, 0x8a, 0xd3, 0x92, 0xc8,
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0x0b, 0x36, 0x81, 0xd4, 0xfb, 0xc7, 0xbb, 0xfd,
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0x2d, 0xd6, 0xef, 0x1c, 0x45, 0xd4, 0xcc, 0xb7,
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0x23, 0xdc, 0x07, 0x44, 0x14, 0xdb, 0x50, 0x6d } /* expected */
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}, {
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true, /* encrypt */
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2, /* len_len */
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1, /* key_size_index */
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6, /* key_area */
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{ 0xc6, 0xae, 0xeb, 0xcb, 0x14, 0x6c, 0xfa, 0xfa,
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0xae, 0x66, 0xf7, 0x8a, 0xab }, /* nonce */
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{ 0x7d, 0xc8, 0xc5, 0x21, 0x44, 0xa7, 0xcb, 0x65,
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0xb3, 0xe5, 0xa8, 0x46, 0xe8, 0xfd, 0x7e, 0xae,
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0x37, 0xbf, 0x69, 0x96, 0xc2, 0x99, 0xb5, 0x6e,
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0x49, 0x14, 0x4e, 0xbf, 0x43, 0xa1, 0x77, 0x0f }, /* adata */
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32, /* adata_len */
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{ 0xee, 0x7e, 0x60, 0x75, 0xba, 0x52, 0x84, 0x6d,
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0xe5, 0xd6, 0x25, 0x49, 0x59, 0xa1, 0x8a, 0xff,
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0xc4, 0xfa, 0xf5, 0x9c, 0x8e, 0xf6, 0x34, 0x89 }, /* mdata */
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24, /* mdata_len */
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4, /* mic_len */
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{ 0x13, 0x7d, 0x9d, 0xa5, 0x9b, 0xaf, 0x5c, 0xbf,
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0xd4, 0x66, 0x20, 0xc5, 0xf2, 0x98, 0xfc, 0x76,
|
|
0x6d, 0xe1, 0x0a, 0xc6, 0x8e, 0x77, 0x4e, 0xdf,
|
|
0x1f, 0x2c, 0x5b, 0xad } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
1, /* key_size_index */
|
|
0, /* key_area */
|
|
{ 0x15, 0xb3, 0x69, 0x88, 0x96, 0x99, 0xb6, 0xde,
|
|
0x1f, 0xa3, 0xee, 0x73, 0xe5 }, /* nonce */
|
|
{}, /* adata */
|
|
0, /* adata_len */
|
|
{ 0x63, 0x42, 0xb8, 0x70, 0x0e, 0xde, 0xc9, 0x7a,
|
|
0x96, 0x0e, 0xb1, 0x6e, 0x7c, 0xb1, 0xeb, 0x44,
|
|
0x12, 0xfb, 0x4e, 0x26, 0x3d, 0xdd, 0x22, 0x06,
|
|
0xb0, 0x90, 0x15, 0x5d, 0x34, 0xa7, 0x6c, 0x83,
|
|
0x24, 0xe5, 0x55, 0x0c, 0x3e, 0xf4, 0x26, 0xed }, /* mdata */
|
|
40, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0x39, 0xf0, 0x8a, 0x2a, 0xf1, 0xd8, 0xda, 0x62,
|
|
0x12, 0x55, 0x06, 0x39, 0xb9, 0x1f, 0xb2, 0x57,
|
|
0x3e, 0x39, 0xa8, 0xeb, 0x5d, 0x80, 0x1d, 0xe8 } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
1, /* key_size_index */
|
|
2, /* key_area */
|
|
{ 0x92, 0x95, 0x42, 0xcd, 0x69, 0x0f, 0x1b, 0xab,
|
|
0xcf, 0x16, 0x96, 0xcb, 0x03 }, /* nonce */
|
|
{ 0x58, 0xf7, 0x0b, 0xab, 0x24, 0xe0, 0xa6, 0x13,
|
|
0x7e, 0x5c, 0xd3, 0xeb, 0x18, 0x65, 0x6f, 0x2b,
|
|
0x5c, 0xcd, 0xdc, 0x3f, 0x53, 0x8a, 0x00, 0x00,
|
|
0xc6, 0x51, 0x90, 0xe4, 0xa3, 0x66, 0x8e, 0x71 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x3b, 0xf9, 0xd9, 0x3a, 0xf6, 0xff, 0xac, 0x9a,
|
|
0xc8, 0x4c, 0xd3, 0x20, 0x2d, 0x4e, 0x0c, 0xc8 }, /* mdata */
|
|
16, /* mdata_len */
|
|
16, /* mic_len */
|
|
{} /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
8, /* len_len */
|
|
1, /* key_size_index */
|
|
4, /* key_area */
|
|
{ 0x76, 0x40, 0x43, 0xc4, 0x94, 0x60, 0xb7 }, /* nonce */
|
|
{ 0x6e, 0x80, 0xdd, 0x7f, 0x1b, 0xad, 0xf3, 0xa1,
|
|
0xc9, 0xab, 0x25, 0xc7, 0x5f, 0x10, 0xbd, 0xe7,
|
|
0x8c, 0x23, 0xfa, 0x0e, 0xb8, 0xf9, 0xaa, 0xa5,
|
|
0x3a, 0xde, 0xfb, 0xf4, 0xcb, 0xf7, 0x8f, 0xe4 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x8a, 0x0f, 0x3d, 0x82, 0x29, 0xe4, 0x8e, 0x74,
|
|
0x87, 0xfd, 0x95, 0xa2, 0x8a, 0xd3, 0x92, 0xc8,
|
|
0x0b, 0x36, 0x81, 0xd4, 0xfb, 0xc7, 0xbb, 0xfd,
|
|
0x2d, 0xd6, 0xef, 0x1c, 0x45, 0xd4, 0xcc, 0xb7,
|
|
0x23, 0xdc, 0x07, 0x44, 0x14, 0xdb, 0x50, 0x6d }, /* mdata */
|
|
40, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0xc8, 0xd2, 0x75, 0xf9, 0x19, 0xe1, 0x7d, 0x7f,
|
|
0xe6, 0x9c, 0x2a, 0x1f, 0x58, 0x93, 0x9d, 0xfe,
|
|
0x4d, 0x40, 0x37, 0x91, 0xb5, 0xdf, 0x13, 0x10 } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
1, /* key_size_index */
|
|
6, /* key_area */
|
|
{ 0xc6, 0xae, 0xeb, 0xcb, 0x14, 0x6c, 0xfa, 0xfa,
|
|
0xae, 0x66, 0xf7, 0x8a, 0xab }, /* nonce */
|
|
{ 0x7d, 0xc8, 0xc5, 0x21, 0x44, 0xa7, 0xcb, 0x65,
|
|
0xb3, 0xe5, 0xa8, 0x46, 0xe8, 0xfd, 0x7e, 0xae,
|
|
0x37, 0xbf, 0x69, 0x96, 0xc2, 0x99, 0xb5, 0x6e,
|
|
0x49, 0x14, 0x4e, 0xbf, 0x43, 0xa1, 0x77, 0x0f }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x13, 0x7d, 0x9d, 0xa5, 0x9b, 0xaf, 0x5c, 0xbf,
|
|
0xd4, 0x66, 0x20, 0xc5, 0xf2, 0x98, 0xfc, 0x76,
|
|
0x6d, 0xe1, 0x0a, 0xc6, 0x8e, 0x77, 0x4e, 0xdf,
|
|
0x1f, 0x2c, 0x5b, 0xad }, /* mdata */
|
|
28, /* mdata_len */
|
|
4, /* mic_len */
|
|
{ 0xee, 0x7e, 0x60, 0x75, 0xba, 0x52, 0x84, 0x6d,
|
|
0xe5, 0xd6, 0x25, 0x49, 0x59, 0xa1, 0x8a, 0xff,
|
|
0xc4, 0xfa, 0xf5, 0x9c, 0x8e, 0xf6, 0x34, 0x89 } /* expected */
|
|
}, {
|
|
true, /* encrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
0, /* key_area */
|
|
{ 0x72, 0xa6, 0x0f, 0x34, 0x5a, 0x19, 0x78, 0xfb,
|
|
0x40, 0xf2, 0x8a, 0x2f, 0xa4 }, /* nonce */
|
|
{}, /* adata */
|
|
0, /* adata_len */
|
|
{ 0x30, 0xd5, 0x6f, 0xf2, 0xa2, 0x5b, 0x83, 0xfe,
|
|
0xe7, 0x91, 0x11, 0x0f, 0xca, 0xea, 0x48, 0xe4,
|
|
0x1d, 0xb7, 0xc7, 0xf0, 0x98, 0xa8, 0x10, 0x00 }, /* mdata */
|
|
24, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0x55, 0xf0, 0x68, 0xc0, 0xbb, 0xba, 0x8b, 0x59,
|
|
0x80, 0x13, 0xdd, 0x18, 0x41, 0xfd, 0x74, 0x0f,
|
|
0xda, 0x29, 0x02, 0x32, 0x21, 0x48, 0xab, 0x5e,
|
|
0x93, 0x57, 0x53, 0xe6, 0x01, 0xb7, 0x9d, 0xb4,
|
|
0xae, 0x73, 0x0b, 0x6a, 0xe3, 0x50, 0x07, 0x31 } /* expected */
|
|
}, {
|
|
true, /* encrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
2, /* key_area */
|
|
{ 0x29, 0x1e, 0x91, 0xb1, 0x9d, 0xe5, 0x18, 0xcd,
|
|
0x78, 0x06, 0xde, 0x44, 0xf6 }, /* nonce */
|
|
{ 0xb4, 0xf8, 0x32, 0x69, 0x44, 0xa4, 0x5d, 0x95,
|
|
0xf9, 0x18, 0x87, 0xc2, 0xa6, 0xac, 0x36, 0xb6,
|
|
0x0e, 0xea, 0x5e, 0xde, 0xf8, 0x4c, 0x1c, 0x35,
|
|
0x81, 0x46, 0xa6, 0x66, 0xb6, 0x87, 0x83, 0x35 }, /* adata */
|
|
32, /* adata_len */
|
|
{}, /* mdata */
|
|
0, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0xca, 0x48, 0x2c, 0x67, 0x4b, 0x59, 0x90, 0x46,
|
|
0xcc, 0x7d, 0x7e, 0xe0, 0xd0, 0x0e, 0xec, 0x1e } /* expected */
|
|
}, {
|
|
true, /* encrypt */
|
|
8, /* len_len */
|
|
2, /* key_size_index */
|
|
4, /* key_area */
|
|
{ 0xaa, 0xa2, 0x3f, 0x10, 0x16, 0x47, 0xd8 }, /* nonce */
|
|
{ 0xa3, 0x55, 0xd4, 0xc6, 0x11, 0x81, 0x2e, 0x5f,
|
|
0x92, 0x58, 0xd7, 0x18, 0x8b, 0x3d, 0xf8, 0x85,
|
|
0x14, 0x77, 0x09, 0x4f, 0xfc, 0x2a, 0xf2, 0xcf,
|
|
0x0c, 0x86, 0x70, 0xdb, 0x90, 0x3f, 0xbb, 0xe0 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x64, 0x4e, 0xb3, 0x4b, 0x9a, 0x12, 0x6e, 0x43,
|
|
0x7b, 0x5e, 0x01, 0x5e, 0xea, 0x14, 0x1c, 0xa1,
|
|
0xa8, 0x80, 0x20, 0xf2, 0xd5, 0xd6, 0xcc, 0x2c }, /* mdata */
|
|
24, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0x27, 0xed, 0x90, 0x66, 0x81, 0x74, 0xeb, 0xf8,
|
|
0x24, 0x1a, 0x3c, 0x74, 0xb3, 0x5e, 0x12, 0x46,
|
|
0xb6, 0x61, 0x7e, 0x41, 0x23, 0x57, 0x8f, 0x15,
|
|
0x3b, 0xdb, 0x67, 0x06, 0x2a, 0x13, 0xef, 0x4e,
|
|
0x98, 0x6f, 0x5b, 0xb3, 0xd0, 0xbb, 0x43, 0x07 } /* expected */
|
|
}, {
|
|
true, /* encrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
6, /* key_area */
|
|
{ 0x2e, 0x1e, 0x01, 0x32, 0x46, 0x85, 0x00, 0xd4,
|
|
0xbd, 0x47, 0x86, 0x25, 0x63 }, /* nonce */
|
|
{ 0x3c, 0x5f, 0x54, 0x04, 0x37, 0x0a, 0xbd, 0xcb,
|
|
0x1e, 0xdd, 0xe9, 0x9d, 0xe6, 0x0d, 0x06, 0x82,
|
|
0xc6, 0x00, 0xb0, 0x34, 0xe0, 0x63, 0xb7, 0xd3,
|
|
0x23, 0x77, 0x23, 0xda, 0x70, 0xab, 0x75, 0x52 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x23, 0x90, 0x29, 0xf1, 0x50, 0xbc, 0xcb, 0xd6,
|
|
0x7e, 0xdb, 0xb6, 0x7f, 0x8a, 0xe4, 0x56, 0xb4,
|
|
0xea, 0x06, 0x6a, 0x4b, 0xee, 0xe0, 0x65, 0xf9 }, /* mdata */
|
|
24, /* mdata_len */
|
|
4, /* mic_len */
|
|
{ 0x9c, 0x8d, 0x5d, 0xd2, 0x27, 0xfd, 0x9f, 0x81,
|
|
0x23, 0x76, 0x01, 0x83, 0x0a, 0xfe, 0xe4, 0xf0,
|
|
0x11, 0x56, 0x36, 0xc8, 0xe5, 0xd5, 0xfd, 0x74,
|
|
0x3c, 0xb9, 0xaf, 0xed } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
0, /* key_area */
|
|
{ 0x72, 0xa6, 0x0f, 0x34, 0x5a, 0x19, 0x78, 0xfb,
|
|
0x40, 0xf2, 0x8a, 0x2f, 0xa4 }, /* nonce */
|
|
{}, /* adata */
|
|
0, /* adata_len */
|
|
{ 0x55, 0xf0, 0x68, 0xc0, 0xbb, 0xba, 0x8b, 0x59,
|
|
0x80, 0x13, 0xdd, 0x18, 0x41, 0xfd, 0x74, 0x0f,
|
|
0xda, 0x29, 0x02, 0x32, 0x21, 0x48, 0xab, 0x5e,
|
|
0x93, 0x57, 0x53, 0xe6, 0x01, 0xb7, 0x9d, 0xb4,
|
|
0xae, 0x73, 0x0b, 0x6a, 0xe3, 0x50, 0x07, 0x31 }, /* mdata */
|
|
40, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0x30, 0xd5, 0x6f, 0xf2, 0xa2, 0x5b, 0x83, 0xfe,
|
|
0xe7, 0x91, 0x11, 0x0f, 0xca, 0xea, 0x48, 0xe4,
|
|
0x1d, 0xb7, 0xc7, 0xf0, 0x98, 0xa8, 0x10, 0x00 } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
2, /* key_area */
|
|
{ 0x29, 0x1e, 0x91, 0xb1, 0x9d, 0xe5, 0x18, 0xcd,
|
|
0x78, 0x06, 0xde, 0x44, 0xf6 }, /* nonce */
|
|
{ 0xb4, 0xf8, 0x32, 0x69, 0x44, 0xa4, 0x5d, 0x95,
|
|
0xf9, 0x18, 0x87, 0xc2, 0xa6, 0xac, 0x36, 0xb6,
|
|
0x0e, 0xea, 0x5e, 0xde, 0xf8, 0x4c, 0x1c, 0x35,
|
|
0x81, 0x46, 0xa6, 0x66, 0xb6, 0x87, 0x83, 0x35 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0xca, 0x48, 0x2c, 0x67, 0x4b, 0x59, 0x90, 0x46,
|
|
0xcc, 0x7d, 0x7e, 0xe0, 0xd0, 0x0e, 0xec, 0x1e }, /* mdata */
|
|
16, /* mdata_len */
|
|
16, /* mic_len */
|
|
{} /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
8, /* len_len */
|
|
2, /* key_size_index */
|
|
4, /* key_area */
|
|
{ 0xaa, 0xa2, 0x3f, 0x10, 0x16, 0x47, 0xd8 }, /* nonce */
|
|
{ 0xa3, 0x55, 0xd4, 0xc6, 0x11, 0x81, 0x2e, 0x5f,
|
|
0x92, 0x58, 0xd7, 0x18, 0x8b, 0x3d, 0xf8, 0x85,
|
|
0x14, 0x77, 0x09, 0x4f, 0xfc, 0x2a, 0xf2, 0xcf,
|
|
0x0c, 0x86, 0x70, 0xdb, 0x90, 0x3f, 0xbb, 0xe0 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x27, 0xed, 0x90, 0x66, 0x81, 0x74, 0xeb, 0xf8,
|
|
0x24, 0x1a, 0x3c, 0x74, 0xb3, 0x5e, 0x12, 0x46,
|
|
0xb6, 0x61, 0x7e, 0x41, 0x23, 0x57, 0x8f, 0x15,
|
|
0x3b, 0xdb, 0x67, 0x06, 0x2a, 0x13, 0xef, 0x4e,
|
|
0x98, 0x6f, 0x5b, 0xb3, 0xd0, 0xbb, 0x43, 0x07 }, /* mdata */
|
|
40, /* mdata_len */
|
|
16, /* mic_len */
|
|
{ 0x64, 0x4e, 0xb3, 0x4b, 0x9a, 0x12, 0x6e, 0x43,
|
|
0x7b, 0x5e, 0x01, 0x5e, 0xea, 0x14, 0x1c, 0xa1,
|
|
0xa8, 0x80, 0x20, 0xf2, 0xd5, 0xd6, 0xcc, 0x2c } /* expected */
|
|
}, {
|
|
false, /* decrypt */
|
|
2, /* len_len */
|
|
2, /* key_size_index */
|
|
6, /* key_area */
|
|
{ 0x2e, 0x1e, 0x01, 0x32, 0x46, 0x85, 0x00, 0xd4,
|
|
0xbd, 0x47, 0x86, 0x25, 0x63 }, /* nonce */
|
|
{ 0x3c, 0x5f, 0x54, 0x04, 0x37, 0x0a, 0xbd, 0xcb,
|
|
0x1e, 0xdd, 0xe9, 0x9d, 0xe6, 0x0d, 0x06, 0x82,
|
|
0xc6, 0x00, 0xb0, 0x34, 0xe0, 0x63, 0xb7, 0xd3,
|
|
0x23, 0x77, 0x23, 0xda, 0x70, 0xab, 0x75, 0x52 }, /* adata */
|
|
32, /* adata_len */
|
|
{ 0x9c, 0x8d, 0x5d, 0xd2, 0x27, 0xfd, 0x9f, 0x81,
|
|
0x23, 0x76, 0x01, 0x83, 0x0a, 0xfe, 0xe4, 0xf0,
|
|
0x11, 0x56, 0x36, 0xc8, 0xe5, 0xd5, 0xfd, 0x74,
|
|
0x3c, 0xb9, 0xaf, 0xed }, /* mdata */
|
|
28, /* mdata_len */
|
|
4, /* mic_len */
|
|
{ 0x23, 0x90, 0x29, 0xf1, 0x50, 0xbc, 0xcb, 0xd6,
|
|
0x7e, 0xdb, 0xb6, 0x7f, 0x8a, 0xe4, 0x56, 0xb4,
|
|
0xea, 0x06, 0x6a, 0x4b, 0xee, 0xe0, 0x65, 0xf9 } /* expected */
|
|
}
|
|
};
|
|
static uint8_t adata[ADATA_MAX_LEN];
|
|
static uint8_t mdata[MDATA_MAX_LEN];
|
|
static uint8_t mic[MIC_MAX_LEN];
|
|
static int i;
|
|
static uint8_t key_size_index = -1, ret;
|
|
static rtimer_clock_t time, time2, total_time;
|
|
|
|
PROCESS_BEGIN();
|
|
|
|
puts("-----------------------------------------\n"
|
|
"Initializing cryptoprocessor...");
|
|
crypto_init();
|
|
|
|
for(i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) {
|
|
if(key_size_index != vectors[i].key_size_index) {
|
|
key_size_index = vectors[i].key_size_index;
|
|
printf("-----------------------------------------\n"
|
|
"Filling %d-bit key store...\n", 128 + (key_size_index << 6));
|
|
time = RTIMER_NOW();
|
|
ret = aes_load_keys(keys[key_size_index].keys,
|
|
keys[key_size_index].key_size, keys[key_size_index].count, 0);
|
|
time = RTIMER_NOW() - time;
|
|
printf("aes_load_keys(): %s, %lu us\n", str_res[ret],
|
|
(uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND));
|
|
PROCESS_PAUSE();
|
|
if(ret != CRYPTO_SUCCESS) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
printf("-----------------------------------------\n"
|
|
"Test vector #%d: %s\n"
|
|
"len_len=%d key_area=%d\n"
|
|
"adata_len=%d mdata_len=%d mic_len=%d\n",
|
|
i, vectors[i].encrypt ? "encrypt" : "decrypt",
|
|
vectors[i].len_len, vectors[i].key_area,
|
|
vectors[i].adata_len, vectors[i].mdata_len, vectors[i].mic_len);
|
|
|
|
/* adata and mdata have to be in SRAM. */
|
|
rom_util_memcpy(adata, vectors[i].adata, vectors[i].adata_len);
|
|
rom_util_memcpy(mdata, vectors[i].mdata, vectors[i].mdata_len);
|
|
|
|
time = RTIMER_NOW();
|
|
if(vectors[i].encrypt) {
|
|
ret = ccm_auth_encrypt_start(vectors[i].len_len, vectors[i].key_area,
|
|
vectors[i].nonce, adata,
|
|
vectors[i].adata_len, mdata,
|
|
vectors[i].mdata_len, mdata,
|
|
vectors[i].mic_len, &ccm_test_process);
|
|
time2 = RTIMER_NOW();
|
|
time = time2 - time;
|
|
total_time = time;
|
|
if(ret == CRYPTO_SUCCESS) {
|
|
PROCESS_WAIT_EVENT_UNTIL(ccm_auth_encrypt_check_status());
|
|
time2 = RTIMER_NOW() - time2;
|
|
total_time += time2;
|
|
}
|
|
printf("ccm_auth_encrypt_start(): %s, %lu us\n", str_res[ret],
|
|
(uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND));
|
|
if(ret != CRYPTO_SUCCESS) {
|
|
PROCESS_PAUSE();
|
|
continue;
|
|
}
|
|
printf("ccm_auth_encrypt_check_status() wait: %lu us\n",
|
|
(uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND));
|
|
|
|
time = RTIMER_NOW();
|
|
ret = ccm_auth_encrypt_get_result(mic, vectors[i].mic_len);
|
|
time = RTIMER_NOW() - time;
|
|
total_time += time;
|
|
printf("ccm_auth_encrypt_get_result(): %s, %lu us\n", str_res[ret],
|
|
(uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND));
|
|
PROCESS_PAUSE();
|
|
if(ret != CRYPTO_SUCCESS) {
|
|
continue;
|
|
}
|
|
|
|
if(rom_util_memcmp(mdata, vectors[i].expected, vectors[i].mdata_len)) {
|
|
puts("Encrypted message does not match expected one");
|
|
} else {
|
|
puts("Encrypted message OK");
|
|
}
|
|
|
|
if(rom_util_memcmp(mic, vectors[i].expected + vectors[i].mdata_len,
|
|
vectors[i].mic_len)) {
|
|
puts("MIC does not match expected one");
|
|
} else {
|
|
puts("MIC OK");
|
|
}
|
|
} else {
|
|
ret = ccm_auth_decrypt_start(vectors[i].len_len, vectors[i].key_area,
|
|
vectors[i].nonce, adata,
|
|
vectors[i].adata_len, mdata,
|
|
vectors[i].mdata_len, mdata,
|
|
vectors[i].mic_len, &ccm_test_process);
|
|
time2 = RTIMER_NOW();
|
|
time = time2 - time;
|
|
total_time = time;
|
|
if(ret == CRYPTO_SUCCESS) {
|
|
PROCESS_WAIT_EVENT_UNTIL(ccm_auth_decrypt_check_status());
|
|
time2 = RTIMER_NOW() - time2;
|
|
total_time += time2;
|
|
}
|
|
printf("ccm_auth_decrypt_start(): %s, %lu us\n", str_res[ret],
|
|
(uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND));
|
|
if(ret != CRYPTO_SUCCESS) {
|
|
PROCESS_PAUSE();
|
|
continue;
|
|
}
|
|
printf("ccm_auth_decrypt_check_status() wait: %lu us\n",
|
|
(uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND));
|
|
|
|
time = RTIMER_NOW();
|
|
ret = ccm_auth_decrypt_get_result(mdata, vectors[i].mdata_len,
|
|
mic, vectors[i].mic_len);
|
|
time = RTIMER_NOW() - time;
|
|
total_time += time;
|
|
printf("ccm_auth_decrypt_get_result(): %s, %lu us\n", str_res[ret],
|
|
(uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND));
|
|
PROCESS_PAUSE();
|
|
if(ret != CRYPTO_SUCCESS) {
|
|
continue;
|
|
}
|
|
|
|
if(rom_util_memcmp(mdata, vectors[i].expected,
|
|
vectors[i].mdata_len - vectors[i].mic_len)) {
|
|
puts("Decrypted message does not match expected one");
|
|
} else {
|
|
puts("Decrypted message OK");
|
|
}
|
|
}
|
|
|
|
printf("Total duration: %lu us\n",
|
|
(uint32_t)((uint64_t)total_time * 1000000 / RTIMER_SECOND));
|
|
}
|
|
|
|
puts("-----------------------------------------\n"
|
|
"Disabling cryptoprocessor...");
|
|
crypto_disable();
|
|
|
|
puts("Done!");
|
|
|
|
PROCESS_END();
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* @}
|
|
* @}
|
|
*/
|