mirror of
https://github.com/monero-project/monero.git
synced 2024-11-17 16:27:39 +00:00
83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
// Copyright (c) 2014-2019, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
|
// permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
// conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
|
// materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
|
// used to endorse or promote products derived from this software without specific
|
|
// prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
|
|
|
#pragma once
|
|
|
|
#include "ringct/rctSigs.h"
|
|
#include "cryptonote_basic/cryptonote_basic.h"
|
|
|
|
#include "single_tx_test_base.h"
|
|
|
|
template<size_t ring_size, bool ver, size_t index>
|
|
class test_sig_clsag : public single_tx_test_base
|
|
{
|
|
public:
|
|
static const size_t n = ring_size;
|
|
static const size_t loop_count = 1000;
|
|
static const size_t l = index;
|
|
|
|
bool init()
|
|
{
|
|
if (!single_tx_test_base::init())
|
|
return false;
|
|
|
|
p = rct::skGen();
|
|
z = rct::skGen();
|
|
P = rct::skvGen(n);
|
|
C = rct::skvGen(n);
|
|
for (size_t i = 0 ; i < n; i++)
|
|
{
|
|
P[i] = rct::scalarmultBase(P[i]);
|
|
C[i] = rct::scalarmultBase(C[i]);
|
|
}
|
|
P[l] = rct::scalarmultBase(p);
|
|
C[l] = rct::scalarmultBase(z);
|
|
|
|
sig = CLSAG_Gen(rct::identity(),P,p,C,z,l);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool test()
|
|
{
|
|
if (ver)
|
|
return CLSAG_Ver(rct::identity(),P,C,sig);
|
|
else
|
|
CLSAG_Gen(rct::identity(),P,p,C,z,l);
|
|
return true;
|
|
}
|
|
|
|
private:
|
|
rct::key p;
|
|
rct::key z;
|
|
rct::keyV P;
|
|
rct::keyV C;
|
|
rct::clsag sig;
|
|
};
|