1.7k citations · 3.6k across the 20 of their papers we have counts for
3 papers · 1 filter
Breaking a chaos-noise-based secure communication scheme
Shujun Li, Gonzalo Álvarez, Guanrong Chen +1
This paper studies the security of a secure communication scheme based on two discrete-time intermittently-chaotic systems synchronized via a common random driving signal. Some sec…
On the Security of the Yi-Tan-Siew Chaos-Based Cipher
Shujun Li, Guanrong Chen, Xuanqin Mou
This paper presents a comprehensive analysis on the security of the Yi-Tan-Siew chaotic cipher proposed in [IEEE TCAS-I 49(12):1826-1829 (2002)]. A differential chosen-plaintext at…
Baptista-type chaotic cryptosystems: Problems and countermeasures
Shujun Li, Guanrong Chen, Kwok-Wo Wong +2
In 1998, M. S. Baptista proposed a chaotic cryptosystem, which has attracted much attention from the chaotic cryptography community: some of its modifications and also attacks have…