A New Improved AES S-box with Enhanced Properties

Authors

Abderrahmane Nitaj
Willy Susilo, University of WollongongFollow
Joseph Tonien, University of WollongongFollow

RIS ID

145145

Publication Details

Nitaj, A., Susilo, W. & Tonien, J. (2020). A New Improved AES S-box with Enhanced Properties. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 12248 LNCS 125-141.

Abstract

© 2020, Springer Nature Switzerland AG. The Advanced Encryption Standard (AES) is the most widely used symmetric encryption algorithm. Its security is mainly based on the structure of the S-box. In this paper, we present a new way to create S-boxes for AES and exhibit an S-box with improved cryptographic properties such as Bit Independence Criterion (BIC), periodicity, algebraic complexity, Strict Avalanche Criterion (SAC) and Distance to SAC.