size_t operator()(const std::vector< unsigned char > &input) const
uint64_t Finalize() const
Compute the 64-bit SipHash-2-4 of the data written so far.
CSipHasher & Write(uint64_t data)
Hash a 64-bit integer worth of data It is treated as if this was the little-endian interpretation of ...
T GetRand(T nMax=std::numeric_limits< T >::max()) noexcept
Generate a uniform random integer of type T in the range [0..nMax) nMax defaults to std::numeric_limi...