danicoin/tests/PerformanceTests/GenerateKeyImage.h
2016-01-18 15:33:29 +00:00

44 lines
1.1 KiB
C++

// Copyright (c) 2011-2016 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 "CryptoNoteCore/CryptoNoteBasic.h"
#include "SingleTransactionTestBase.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;
AccountKeys bob_keys = m_bob.getAccountKeys();
Crypto::KeyDerivation recv_derivation;
Crypto::generate_key_derivation(m_tx_pub_key, bob_keys.viewSecretKey, recv_derivation);
Crypto::derive_public_key(recv_derivation, 0, bob_keys.address.spendPublicKey, m_in_ephemeral.publicKey);
Crypto::derive_secret_key(recv_derivation, 0, bob_keys.spendSecretKey, m_in_ephemeral.secretKey);
return true;
}
bool test()
{
Crypto::KeyImage ki;
Crypto::generate_key_image(m_in_ephemeral.publicKey, m_in_ephemeral.secretKey, ki);
return true;
}
private:
CryptoNote::KeyPair m_in_ephemeral;
};