A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system
Li, CQ, Li, SJ, Lo, KT and Kyamakya, K (2010) A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system Journal of Systems and Software, 83 (8). pp. 1443-1452.
JSS2010.pdf - Accepted version Manuscript
Available under License : See the attached licence file.
Recently, Yen et al. presented a new chaos-based cryptosystem for multimedia transmission named “multimedia cryptography system” (MCS). No cryptanalytic results have been reported so far. This paper presents a differential attack to break MCS, which requires only seven chosen plaintexts. The complexity of the attack is O(N), where N is the size of plaintext. Experimental results are also given to show the real performance of the proposed attack.
|Divisions :||Faculty of Engineering and Physical Sciences > Computing Science|
|Date :||August 2010|
|Identification Number :||10.1016/j.jss.2010.02.039|
|Uncontrolled Keywords :||Chaos, Cryptanalysis, Differential attack, Encryption, Multimedia, Security, IMAGE ENCRYPTION SCHEME, DATA-SECURITY PROTECTION, DATA-TRANSMISSION, VLSI REALIZATION, BINARY IMAGES, CHAOTIC MAPS, ALGORITHM, CRYPTOSYSTEM, CIPHERS, DESIGN|
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|Additional Information :||NOTICE: This is the author’s version of a work that was accepted to Journal of Systems and Software in 2009. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version has been published in Journal of Systems and Software, vol. 83, no. 8, pp. 1443–1452, 2010, Elsevier. DOI: 10.1016/j.jss.2010.02.039.|
|Depositing User :||Symplectic Elements|
|Date Deposited :||03 May 2012 13:30|
|Last Modified :||23 Sep 2013 19:26|
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