Line data    Source code

       1             : // Copyright (c) 2018 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 <crypto/siphash.h>
       6             : #include <random.h>
       7             : #include <util/bytevectorhash.h>
       8             : 
       9        8902 : ByteVectorHash::ByteVectorHash()
      10        4451 : {
      11        4451 :     GetRandBytes(reinterpret_cast<unsigned char*>(&m_k0), sizeof(m_k0));
      12        4451 :     GetRandBytes(reinterpret_cast<unsigned char*>(&m_k1), sizeof(m_k1));
      13        8902 : }
      14             : 
      15       29278 : size_t ByteVectorHash::operator()(const std::vector<unsigned char>& input) const
      16             : {
      17       29278 :     return CSipHasher(m_k0, m_k1).Write(input.data(), input.size()).Finalize();
      18             : }