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100 lines
2.8 KiB
100 lines
2.8 KiB
/**
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* Digital Voice Modem - Host Software (Test Suite)
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* GPLv2 Open Source. Use is subject to license terms.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* @package DVM / Host Software / Test Suite
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*
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*/
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/*
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* Copyright (C) 2023 Bryan Biedenkapp N2PLL
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "host/Defines.h"
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#include "common/AESCrypto.h"
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#include "common/Log.h"
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#include "common/Utils.h"
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using namespace crypto;
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#include <catch2/catch_test_macros.hpp>
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#include <stdlib.h>
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#include <time.h>
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TEST_CASE("AES", "[LLA AM2 Test]") {
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SECTION("LLA_AM2_Test") {
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bool failed = false;
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INFO("AES P25 LLA AM2 Test");
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/*
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** TIA-102.AACE-A 6.6 AM2 Sample
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*/
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srand((unsigned int)time(NULL));
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// key (KS)
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uint8_t KS[16] =
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{
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0x05, 0x24, 0x30, 0xBD, 0xAF, 0x39, 0xE8, 0x2F,
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0xD0, 0xDD, 0xD6, 0x98, 0xC0, 0x2F, 0xB0, 0x36
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};
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// RES1
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uint8_t resultRES1[4] =
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{
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0x3E, 0x00, 0xFA, 0xA8
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};
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// RAND1
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uint8_t RAND1[5] =
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{
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0x4D, 0x92, 0x5A, 0xF6, 0x08
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};
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// expand RAND1 to 16 bytes
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uint8_t expandedRAND1[16];
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for (uint32_t i = 0; i < 16U; i++)
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expandedRAND1[i] = 0x00U;
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for (uint32_t i = 0; i < 5U; i++)
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expandedRAND1[i] = RAND1[i];
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// perform crypto
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AES* aes = new AES(AESKeyLength::AES_128);
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uint8_t* aesOut = aes->encryptECB(expandedRAND1, 16 * sizeof(uint8_t), KS);
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// reduce AES output
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uint8_t RES1[4];
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for (uint32_t i = 0; i < 4U; i++)
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RES1[i] = aesOut[i];
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Utils::dump(2U, "LLA_AM2_Test, Const Result", resultRES1, 4);
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Utils::dump(2U, "LLA_AM2_Test, AES Out", aesOut, 16);
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Utils::dump(2U, "LLA_AM2_Test, Result", RES1, 4);
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for (uint32_t i = 0; i < 4U; i++) {
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if (RES1[i] != resultRES1[i]) {
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::LogDebug("T", "LLA_AM2_Test, INVALID AT IDX %d\n", i);
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failed = true;
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}
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}
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delete aes;
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REQUIRE(failed==false);
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}
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}
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