bytevectorhash.cpp

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// Copyright (c) 2018 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>
 
ByteVectorHash::ByteVectorHash() {
    GetRandBytes(reinterpret_cast<uint8_t *>(&m_k0), sizeof(m_k0));
    GetRandBytes(reinterpret_cast<uint8_t *>(&m_k1), sizeof(m_k1));
}
 
size_t ByteVectorHash::operator()(const std::vector<uint8_t> &input) const {
    return CSipHasher(m_k0, m_k1).Write(input.data(), input.size()).Finalize();
}