78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
// Copyright (c) 2014-2023, The Monero Project
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//
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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 modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// 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 contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#pragma once
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#include "crypto/crypto.h"
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#include "cryptonote_basic/cryptonote_basic.h"
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#include "single_tx_test_base.h"
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class test_ge_frombytes_vartime : public multi_tx_test_base<1>
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{
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public:
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static const size_t loop_count = 10000;
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typedef multi_tx_test_base<1> base_class;
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bool init()
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{
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using namespace cryptonote;
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if (!base_class::init())
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return false;
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cryptonote::account_base m_alice;
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cryptonote::transaction m_tx;
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m_alice.generate();
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std::vector<tx_destination_entry> destinations;
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destinations.push_back(tx_destination_entry(1, m_alice.get_keys().m_account_address, false));
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if (!construct_tx(this->m_miners[this->real_source_idx].get_keys(), this->m_sources, destinations, boost::none, std::vector<uint8_t>(), m_tx))
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return false;
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const cryptonote::txin_to_key& txin = boost::get<cryptonote::txin_to_key>(m_tx.vin[0]);
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m_key = rct::ki2rct(txin.k_image);
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return true;
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}
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bool test()
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{
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ge_p3 unp;
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return ge_frombytes_vartime(&unp, (const unsigned char*) &m_key) == 0;
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}
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private:
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rct::key m_key;
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};
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