Improved 2D Discrete Hyperchaos Mapping with Complex Behaviour and Algebraic Structure for Strong S-Boxes Generation

Figure 1

Lyapunov exponents spectrum for 2D discrete (a) logistic map, (b) Henon map with b = 0.3, (c) SLMM map, (d) improved map for parameter k, and (e) improved map for parameter r.

(a)

(b)

(c)

(d)

(e)