47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Copyright (c) 2011-2016 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include "Common/StringTools.h"
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#include "crypto/crypto.h"
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#include "CryptoNoteCore/CryptoNoteBasic.h"
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class test_cn_slow_hash {
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public:
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static const size_t loop_count = 10;
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#pragma pack(push, 1)
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struct data_t {
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char data[13];
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};
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#pragma pack(pop)
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static_assert(13 == sizeof(data_t), "Invalid structure size");
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bool init() {
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size_t size;
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if (!Common::fromHex("63617665617420656d70746f72", &m_data, sizeof(m_data), size) || size != sizeof(m_data)) {
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return false;
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}
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if (!Common::fromHex("bbec2cacf69866a8e740380fe7b818fc78f8571221742d729d9d02d7f8989b87", &m_expected_hash, sizeof(m_expected_hash), size) || size != sizeof(m_expected_hash)) {
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return false;
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}
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return true;
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}
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bool test() {
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Crypto::Hash hash;
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Crypto::cn_slow_hash(m_context, &m_data, sizeof(m_data), hash);
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return hash == m_expected_hash;
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}
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private:
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data_t m_data;
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Crypto::Hash m_expected_hash;
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Crypto::cn_context m_context;
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};
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