ICNC 2006: Advances in Natural Computation pp 452-455 | Cite as
A New Secure Communication Scheme Based on Synchronization of Chaotic System
Conference paper
Abstract
It proposes a chaotic secure communication scheme by introducing a concept of key function (KF) and key initial conditions (KICs). By using KF, secret signal is combined with complex chaotic signal in order to enhance the security of transmitted signal. KICs are used to enlarge minor mismatch of drive signal so as to increase initial conditions sensitivity of the auxiliary driver system. Experiment results show that proposed cryptosystems are very sensitive to KICs’ and KFs’ mismatch.
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