Tariq Shah

Designing Pair of Nonlinear Components of a Block Cipher over Gaussian Integers

2023 · Computers, materials & continua/Computers, materials & continua (Print)

In block ciphers, the nonlinear components, also known as substitution boxes (S-boxes), are used with the purpose of inducing confusion in cryptosystems. For the last decade, most of the work on designing S-boxes over the …