A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system

Abstract

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… (More)
DOI: 10.1016/j.jss.2010.02.039

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@article{Li2010ADC, title={A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system}, author={Chengqing Li and Shujun Li and Kwok-Tung Lo and Kyandoghere Kyamakya}, journal={Journal of Systems and Software}, year={2010}, volume={83}, pages={1443-1452} }