S-box construction from non-permutation power functions

• Main Authors: Isa H., Jamil N., Z'aba M.R.
• Other Authors: 56432795500
• Format: Conference paper
• Published: 2023
• Subjects: Bijective s-box; Non-permutation power functions; Redundancy removal algorithm; S-box performance; Substitution box; Complex networks; Cryptography; Frequency hopping; Lyapunov methods; Security of data; Power functions; Redundancy removal; Substitution boxes; Finite element method

A substitution box (s-box) is a nonlinear component function used in most block ciphers. It must fulfill several cryptographic properties such as high nonlinearity, low differential uniformity and complex algebraic expression to resist against linear, differential and interpolation attacks. In this...