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83 lines
1.6 KiB
C
83 lines
1.6 KiB
C
/*
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* Copyright (C) 2018 Kaspar Schleiser <kaspar@schleiser.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup unittests
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* @{
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*
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* @file
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* @brief qDSA crypto library tests
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*
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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*
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* @}
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*/
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#include "embUnit.h"
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#include "random.h"
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#include "sign.h"
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static const unsigned char m[] = "0123456789abcdef";
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#define SMLEN (sizeof(m) + 64)
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static unsigned char sm[SMLEN];
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static unsigned char m_result[sizeof(m)];
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static unsigned char sk[64];
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static unsigned char pk[32];
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static void setUp(void)
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{
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/* Initialize */
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random_init(0);
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}
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static void tearDown(void)
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{
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/* Finalize */
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}
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static void test_qDSA_sign_verify(void)
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{
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unsigned long long smlen;
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random_bytes(sk, 32);
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keypair(pk, sk);
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sign(sm, &smlen, m, sizeof(m), pk, sk);
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TEST_ASSERT_EQUAL_INT(SMLEN, smlen);
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TEST_ASSERT_EQUAL_STRING("0123456789abcdef", (const char *)(sm + 64));
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TEST_ASSERT_EQUAL_INT(0, verify(m_result, 0, sm, smlen, pk));
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TEST_ASSERT_EQUAL_STRING("0123456789abcdef", (const char *)m_result);
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sm[70] = 'x';
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TEST_ASSERT_EQUAL_INT(1, verify(m_result, 0, sm, smlen, pk));
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}
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Test *tests_qDSA(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures) {
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new_TestFixture(test_qDSA_sign_verify),
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};
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EMB_UNIT_TESTCALLER(qDSA_tests, setUp, tearDown, fixtures);
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return (Test*)&qDSA_tests;
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}
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int main(void)
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{
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TESTS_START();
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TESTS_RUN(tests_qDSA());
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TESTS_END();
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return 0;
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}
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