Title :
Chosen ciphertext attack on chaos communication based on chaotic synchronization
Author :
Guojie, Hu ; Zhengjin, Feng ; Ruiling, Meng
Author_Institution :
Sch. of Mech. Eng., Shanghai Jiao-Tong Univ., China
fDate :
2/1/2003 12:00:00 AM
Abstract :
In this brief, we analyze the secure property of a chaos-communication system based on chaotic synchronization using the chosen-ciphertext attack under the Kerckhoff principle. We point out that a secure communication system based on chaotic synchronization is not highly secure. We can resolve the parameters (keys) of the secure communication system by the chosen-ciphertext attack.
Keywords :
chaotic communication; cryptography; synchronisation; telecommunication security; Kerckhoff principle; active-passive synchronization; chaos communication; chaotic synchronization; chosen-ciphertext attack; encryption scheme; master-slave synchronization; secure communication system; Cellular networks; Cellular neural networks; Chaotic communication; Circuit stability; Communication systems; Delay effects; Neural networks; Notice of Violation; Stability criteria; Sufficient conditions;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
DOI :
10.1109/TCSI.2002.808207
