A review of cryptographic properties of S-boxes with generation and analysis of crypto secure S-boxes.
- Published
- Accepted
- Subject Areas
- Computer Networks and Communications, Cryptography
- Keywords
- Substitution box, S-box, Boolean Functions, Strict Avalanche Criterion, Polynomials, Finite fields, Galois fields.
- Copyright
- © 2018 Dey et al.
- Licence
- This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ Preprints) and either DOI or URL of the article must be cited.
- Cite this article
- 2018. A review of cryptographic properties of S-boxes with generation and analysis of crypto secure S-boxes. PeerJ Preprints 6:e26452v1 https://doi.org/10.7287/peerj.preprints.26452v1
Abstract
In modern as well as ancient ciphers of public key cryptography, substitution boxes find a permanent seat. Generation and cryptanalysis of 4-bit as well as 8-bit crypto S-boxes is of utmost importance in modern cryptography. In this paper, a detailed review of cryptographic properties of S-boxes has been illustrated. The generation of crypto S-boxes with 4-bit as well as 8-bit Boolean functions (BFs) and Polynomials over Galois field GF(p q ) has also been of keen interest of this paper. The detailed analysis and comparisonof generated 4-bit and 8-bit S-boxes with 4-bit as well as 8-bit S-boxes of Data Encryption Standard (DES) and Advance Encryption Standard (AES) respectively, has incorporated with example. Detailed analysis of generated S-boxes claims a better result than DES and AES in view of security of crypto S-boxes.
Author Comment
It is an original article