Analysis of Performance about Secure Communication Based on Fourth-Order Hyperchaotic System

DOI

10.2991/iccsee.2013.142How to use a DOI?

Keywords

Hyperchaotic,Coupled Synchronization, Chaotic Coding, Secure Communication

Abstract

In this paper, we propose a new secure communication synchronization system which exploits the combination of the fourth-order hyperchaotic system and the synchronization theory. We study the fast encryption and decryption methods of the images and the performance analysis of the secure communication based on the hyperchaotic system. The simulation results show that the proposed hyperchaotic secure communication generates the unpredicted pseudorandom sequences which have greater complexity and better randomness characteristics comparing to the traditional chaotic encryption schemes. Furthermore, it has larger key space and higher safety performance. Since the proposed system provides a new thought for the synchronization problems of the hyperchaotic system, it is regarded as a potential scheme for resisting the popular attack means.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chun-yan Nie
AU  - Hai-xin Sun
AU  - Xin Wang
PY  - 2013/03
DA  - 2013/03
TI  - Analysis of Performance about Secure Communication Based on Fourth-Order Hyperchaotic System
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 556
EP  - 559
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.142
DO  - 10.2991/iccsee.2013.142
ID  - Nie2013/03
ER  -