The Galois Field GF(28)
By Joan Daemen, Lars R. Knudsen, and Vincent Rijmen
Dr. Dobb's Journal October 1997
Figure 1: Geometrical representation of the basic operations of Square. It consists of four parallel linear diffusion mappings; g consists of 16 separate substitutions and p is a transposition.
Copyright © 1997, Dr. Dobb's Journal