An Image Encryption Scheme Based on Hyperchaotic Rabinovich and Exponential Chaos Maps

An Image Encryption Scheme Based on Hyperchaotic Rabinovich and Exponential Chaos Maps

This paper proposes a new four-dimensional hyperchaotic map based on the Rabinovich system to realize chaotic encryption in higher dimension and improve the security. The chaotic sequences generated by Runge-Kutta method are combined with the chaotic sequences generated by an exponential chaos map t...

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Bibliographic Details
Main Authors: Xiaojun Tong, Yang Liu, Miao Zhang, Hui Xu, Zhu Wang
Format: Article
Language:English
Published: MDPI AG 2015-01-01
Series:Entropy
Subjects:
exponential chaos
hyperchaos
image encryption
pseudo-random sequence
Online Access:http://www.mdpi.com/1099-4300/17/1/181

Internet

http://www.mdpi.com/1099-4300/17/1/181

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