/home/zip/work/bitcoin/src/util/bytevectorhash.cpp
Line | Count | Source |
1 | | // Copyright (c) 2018-present The Bitcoin Core developers |
2 | | // Distributed under the MIT software license, see the accompanying |
3 | | // file COPYING or http://www.opensource.org/licenses/mit-license.php. |
4 | | |
5 | | #include <util/bytevectorhash.h> |
6 | | |
7 | | #include <crypto/siphash.h> |
8 | | #include <random.h> |
9 | | |
10 | | #include <span> |
11 | | #include <vector> |
12 | | |
13 | | ByteVectorHash::ByteVectorHash() : |
14 | 0 | m_k0(FastRandomContext().rand64()), |
15 | 0 | m_k1(FastRandomContext().rand64()) |
16 | 0 | { |
17 | 0 | } |
18 | | |
19 | | size_t ByteVectorHash::operator()(const std::vector<unsigned char>& input) const |
20 | 0 | { |
21 | 0 | return CSipHasher(m_k0, m_k1).Write(input).Finalize(); |
22 | 0 | } |