monero/tests/performance_tests/generate_key_image.h

45 lines
1.1 KiB
C++

// Copyright (c) 2012-2013 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#pragma once
#include "crypto/crypto.h"
#include "cryptonote_core/cryptonote_basic.h"
#include "single_tx_test_base.h"
class test_generate_key_image : public single_tx_test_base
{
public:
static const size_t loop_count = 1000;
bool init()
{
using namespace cryptonote;
if (!single_tx_test_base::init())
return false;
account_keys bob_keys = m_bob.get_keys();
crypto::key_derivation recv_derivation;
crypto::generate_key_derivation(m_tx_pub_key, bob_keys.m_view_secret_key, recv_derivation);
crypto::derive_public_key(recv_derivation, 0, bob_keys.m_account_address.m_spend_public_key, m_in_ephemeral.pub);
crypto::derive_secret_key(recv_derivation, 0, bob_keys.m_spend_secret_key, m_in_ephemeral.sec);
return true;
}
bool test()
{
crypto::key_image ki;
crypto::generate_key_image(m_in_ephemeral.pub, m_in_ephemeral.sec, ki);
return true;
}
private:
cryptonote::keypair m_in_ephemeral;
};