86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015 K. Isom <coder@kyleisom.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef __EMSHA_TEST_UTILS_HH
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#define __EMSHA_TEST_UTILS_HH
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#include <cstdint>
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#include <string>
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#include "emsha/emsha.h"
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#include "emsha/hmac.h"
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#include "emsha/sha256.h"
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// How many times should a test result be checked? The goal is to
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// ensure that the 'result' method is idempotent. My science teachers
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// always said 5 data points was the minimum you needed, so there you
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// go. Thanks, Mr. Franklin.
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constexpr uint32_t RESULT_ITERATIONS = 5;
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// Test data structures.
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struct hashTest {
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std::string output;
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std::string input;
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};
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struct hmacTest {
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std::uint8_t key[256];
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std::uint32_t keylen;
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std::string input;
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std::string output;
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};
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// General-purpose debuggery.
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void DumpHexString(std::string&, std::uint8_t *, std::uint32_t);
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void dump_pair(std::uint8_t *, std::uint8_t *);
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// SHA-256 testing functions.
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emsha::EMSHAResult runHashTest(const struct hashTest& test, const std::string& label);
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int runHashTests(const struct hashTest *tests, const std::size_t nTests,
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const std::string& label);
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// HMAC-SHA-256 testery.
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emsha::EMSHAResult runHMACTest(struct hmacTest& test, const std::string& label);
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int runHMACTests(const struct hmacTest *tests, std::size_t nTests,
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const std::string& label);
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#ifdef EMSHA_NO_HEXSTRING
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namespace emsha {
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void hexstring(uint8_t *dest, uint8_t *src, uint32_t srclen);
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}
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#endif // EMSHA_NO_HEXSTRING
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#endif // __EMSHA_TEST_UTILS_HH
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