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A Novel Efficient and Simple Method for Designing Chaotic S-boxes

Jeoti , Varun (2008) A Novel Efficient and Simple Method for Designing Chaotic S-boxes. ETRI JOURNAL . ISSN 1225-6463

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Abstract

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 piece-wise linear chaotic maps. The S-box so constructed has very low differential and linear approximation probabilities. The proposed S-box is more secure against the differential and linear cryptanalysis compared to the recently proposed chaotic S-boxes [1]-[2].

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:4856
Deposited By: Assoc Prof Dr Varun Jeoti
Deposited On:22 Mar 2011 11:43
Last Modified:19 Jan 2017 08:26

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