Generation of 8 × 8 S-boxes using 4 × 4 optimal S-boxes.

Vikas Tiwari Ajeet Singh Appala Naidu Tentu Ashutosh Saxena

Published in: Int. J. Inf. Comput. Secur. (2023)

Keyphrases

s box
chaotic map
chaotic sequence
block cipher
initial conditions
design criteria
efficient implementation
piecewise linear
image encryption algorithm
encryption algorithm
genetic algorithm
dynamic programming
ciphertext
high dimensional
low cost