University of Surrey

Test tubes in the lab Research in the ATI Dance Research

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

[img]
Preview
PDF
IJMPB2009.pdf
Available under License : See the attached licence file.

Download (199Kb)
[img]
Preview
PDF (licence)
SRI_deposit_agreement.pdf

Download (32Kb)

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:
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

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800