A Differential Cryptanalysis of Yen-Chen-Wu Multimedia Cryptography System (MCS)
نویسندگان
چکیده
At ISCAS’2005, 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.
منابع مشابه
A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system
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 ...
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عنوان ژورنال:
- CoRR
دوره abs/0908.2496 شماره
صفحات -
تاریخ انتشار 2009