Title :
Key Exchange by Synchronization of two Chaotic Systems
Author :
Eldin, Ayman Mohammad Bahaa
Author_Institution :
Comput. & Syst. Eng. Dept., Ain Shams Univ., Cairo
Abstract :
In this paper, the idea of synchronization of two chaotic systems is used to solve the key exchange problem in cryptography. A proposal for a protocol is given and it is claimed that this method is simple and secure against known attack with the proof that the underlying chaotic systems model is a very hard problem to be solved, unlike the discrete logarithmic problem and other problems currently being used for key exchange which are only believed to be hard
Keywords :
chaos; cryptography; synchronisation; chaotic system model; cryptography; key exchange; synchronization; Chaos; Chaotic communication; Cryptographic protocols; Equations; Neural networks; Nonlinear dynamical systems; Proposals; Public key cryptography; Systems engineering and theory; Weather forecasting;
Conference_Titel :
Computer Engineering and Systems, The 2006 International Conference on
Conference_Location :
Cairo
Print_ISBN :
1-4244-0271-9
Electronic_ISBN :
1-4244-0272-7
DOI :
10.1109/ICCES.2006.320444
