26 extern void KeccakF1600(word64 *state);
32 void
SHA3::Update(const
byte *input,
size_t length)
35 if (length == 0) {
return; }
38 while (length >= (spaceLeft = r() - m_counter))
41 xorbuf(m_state.BytePtr() + m_counter, input, spaceLeft);
49 xorbuf(m_state.BytePtr() + m_counter, input, length);
50 m_counter += (
unsigned int)length;
62 ThrowIfInvalidTruncatedSize(size);
64 m_state.
BytePtr()[m_counter] ^= 0x06;
65 m_state.
BytePtr()[r()-1] ^= 0x80;
67 std::memcpy(hash, m_state, size);