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bitcoin-bitcoin-core/src/util/bytevectorhash.cpp
Hennadii Stepanov 306ccd4927
scripted-diff: Bump copyright headers
-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
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Commits of previous years:
- 2021: f47dda2c58
- 2020: fa0074e2d8
- 2019: aaaaad6ac9
2022-12-24 23:49:50 +00:00

20 lines
562 B
C++

// Copyright (c) 2018-2022 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <crypto/siphash.h>
#include <random.h>
#include <util/bytevectorhash.h>
#include <vector>
ByteVectorHash::ByteVectorHash() :
m_k0(GetRand<uint64_t>()),
m_k1(GetRand<uint64_t>())
{
}
size_t ByteVectorHash::operator()(const std::vector<unsigned char>& input) const
{
return CSipHasher(m_k0, m_k1).Write(input.data(), input.size()).Finalize();
}