Function xorshift

hashes/chaos_machine.py:51–55

(X, Y)

  # PRNG (Xorshift by George Marsaglia)
  def xorshift(X, Y):
    X ^= Y >> 13
    Y ^= X << 17
    X ^= Y >> 5
    return X

  # Choosing Dynamical Systems (Increment)
  key = machine_time % m