Efficient and simple method for designing chaotic S-boxes

Asim , M. and Jeoti , Varun (2008) Efficient and simple method for designing chaotic S-boxes. [Citation Index Journal]

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A substitution box (S-box) plays a central role in cryptographic algorithms. In this paper, an efficient method for designing S-boxes based on chaotic maps is proposed The proposed method is based on the mixing property of piecewise linear chaotic maps. The S-box so constructed has very low differential and linear approximation probabilities. The proposed S-box is more secure against differential and linear cryptanalysis compared to recently proposed chaotic S-boxes.

Item Type: Citation Index Journal
Uncontrolled Keywords: Algorithms; Approximation theory; Chaotic systems; Linear systems; Map symbols; Probability distributions; Linear chaotic maps; Linear cryptanalysis; Substitution box (S-box); Public key cryptography
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE: Departments > Electrical & Electronic Engineering
Depositing User: Assoc Prof Dr Varun Jeoti
Date Deposited: 04 Mar 2010 03:00
Last Modified: 19 Jan 2017 08:26
URI: http://scholars.utp.edu.my/id/eprint/322

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