A Novel Chaotic Map and an Improved Chaos-Based Image Encryption Scheme
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-20
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
In this paper, we present a novel approach to create the new chaotic map and propose an improved image encryption scheme based on it.
Compared with traditional classic one-dimensional chaotic maps like Logistic Map and Tent Map, this newly created chaotic map demonstrates many better chaotic properties for encryption, implied by a much larger maximal Lyapunov exponent.
Furthermore, the new chaotic map and Arnold’s Cat Map based image encryption method is designed and proved to be of solid robustness.
The simulation results and security analysis indicate that such method not only can meet the requirement of imagine encryption, but also can result in a preferable effectiveness and security, which is usable for general applications.
American Psychological Association (APA)
Zhang, Xianhan& Cao, Yang. 2014. A Novel Chaotic Map and an Improved Chaos-Based Image Encryption Scheme. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1050726
Modern Language Association (MLA)
Zhang, Xianhan& Cao, Yang. A Novel Chaotic Map and an Improved Chaos-Based Image Encryption Scheme. The Scientific World Journal No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1050726
American Medical Association (AMA)
Zhang, Xianhan& Cao, Yang. A Novel Chaotic Map and an Improved Chaos-Based Image Encryption Scheme. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1050726
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050726