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sc_reduce32.h
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1// Copyright (c) 2017-2022, The Monero Project
2//
3// All rights reserved.
4//
5// Redistribution and use in source and binary forms, with or without modification, are
6// permitted provided that the following conditions are met:
7//
8// 1. Redistributions of source code must retain the above copyright notice, this list of
9// conditions and the following disclaimer.
10//
11// 2. Redistributions in binary form must reproduce the above copyright notice, this list
12// of conditions and the following disclaimer in the documentation and/or other
13// materials provided with the distribution.
14//
15// 3. Neither the name of the copyright holder nor the names of its contributors may be
16// used to endorse or promote products derived from this software without specific
17// prior written permission.
18//
19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
20// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
22// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
27// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29#pragma once
30
31#include "crypto/crypto.h"
32
34{
35public:
36 static const size_t loop_count = 10000000;
37
38 bool init()
39 {
41 return true;
42 }
43
44 bool test()
45 {
46 crypto::hash reduced = m_hash;
47 sc_reduce32((unsigned char*)reduced.data);
48 return true;
49 }
50
51private:
53};
Definition sc_reduce32.h:34
crypto::hash m_hash
Definition sc_reduce32.h:52
bool init()
Definition sc_reduce32.h:38
static const size_t loop_count
Definition sc_reduce32.h:36
bool test()
Definition sc_reduce32.h:44
T rand()
Definition crypto.h:174
POD_CLASS hash
Definition hash.h:49
void sc_reduce32(unsigned char *s)
Definition crypto-ops.c:2433