... sequence.Handbook of Applied Cryptography by A. Menezes, P. van Oorschot and S. Vanstone.172 Ch. 5 Pseudorandom Bits and Sequences(i) Hardware -based generatorsHardware-basedrandombit generators ... test (Algorithm 5.33). Two spectral tests have been developed, one based on thediscrete Fourier transform by Gait [437], and one based on the Walsh transform by Yuen[1260]. For extensions of these ... described in §5.4.4 and §5.4.5.Handbook of Applied Cryptography by A. Menezes, P. van Oorschot and S. Vanstone.This is a Chapter from the Handbook of Applied Cryptography, by A. Menezes, P. vanOorschot,...