Improved S-box construction from binomial power functions

• Main Authors: Isa H., Jamil N., Z'aba M.R.
• Other Authors: 56432795500
• Format: Conference Paper
• Published: Institute for Mathematical Research (INSPEM) 2023

Substitution boxes with strong cryptographic properties are commonly used in block ciphers to provide the crucial property of nonlinearity. This is important to resist standard attacks such as linear and differential cryptanalysis. A cryptographically-strong s-box must have high nonlinearity, low di...