Image Encryption Using the Chaotic Josephus Matrix
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-06
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents a new image encryption solution using the chaotic Josephus matrix.
It extends the conventional Josephus traversing to a matrix form and proposes a treatment to improve the randomness of this matrix by mixing chaotic maps.
It also derives the corresponding encryption primitives controlled by the chaotic Josephus matrix.
In this way, it builds up an image encryption system with very high sensitivities in both encryption key and input image.
Our simulation results demonstrate that an encrypted image of using this method is very random-like, that is, a uniform-like pixel histogram and very low correlations in adjacent pixels.
The design idea of this method is also applicable to data encryption of other types, like audio and video.
American Psychological Association (APA)
Yang, Gelan& Jin, Huixia& Bai, Na. 2014. Image Encryption Using the Chaotic Josephus Matrix. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-486720
Modern Language Association (MLA)
Yang, Gelan…[et al.]. Image Encryption Using the Chaotic Josephus Matrix. Mathematical Problems in Engineering No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-486720
American Medical Association (AMA)
Yang, Gelan& Jin, Huixia& Bai, Na. Image Encryption Using the Chaotic Josephus Matrix. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-486720
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-486720