Cryptanalysis of a New Chaotic Cryptosystem Based on Ergodicity

Arroyo, D, Alvarez, G, Li, SJ, Li, CQ and Fernandez, V (2009) Cryptanalysis of a New Chaotic Cryptosystem Based on Ergodicity International Journal of Modern Physics B, 23 (5). 651 - 659. ISSN 0217-9792

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Abstract

This paper analyzes the security of a recent cryptosystem based on the ergodicity property of chaotic maps. It is shown how to obtain the secret key using a chosen-ciphertext attack. Some other design weaknesses are also shown.

Item Type:	Article
Additional Information:	This is an electronic version of an article published as International Journal of Modern Physics B, 23, 5, 2009, pp 651-659 DOI: 10.1142/S0217979209049966 © World Scientific Publishing Company http://www.worldscinet.com/ijmpb/
Uncontrolled Keywords:	Chaotic encryption, ergodicity, logistic map, Gray ordering number, logistic map, chosen-ciphertext attack, cryptanalysis, QUADRATIC MAPS, GRAY CODES, ENCRYPTION, SYSTEM
Related URLs:	Author
Divisions:	Faculty of Engineering and Physical Sciences > Computing Science
Depositing User:	Symplectic Elements
Date Deposited:	26 Jun 2012 10:59
Last Modified:	23 Sep 2013 19:26
URI:	http://epubs.surrey.ac.uk/id/eprint/532444

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