Image Encryption Scheme Based on a Generalized Arnold Map and RSA Algorithm
Joint Authors
Jiao, Kaixin
Ye, Guodong
Dong, Youxia
He, Jianqing
Huang, Xiaoling
Source
Security and Communication Networks
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-04
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Abstract EN
This study proposes a new image encryption scheme based on a generalized Arnold map and Rivest–Shamir–Adleman (RSA) algorithm.
First, the parameters of the generalized Arnold map are generated by an asymmetric encryption-system RSA algorithm, and the keystream is produced iteratively.
To change the distribution of pixel values, the image data are hidden by XOR diffusion.
Second, both rows and columns of the image are cyclically confused to hide the image data again.
Then, the additive mode diffusion operation is performed to realize third-layer hiding for image content.
The overall diffusion and confusion operations are conducted twice to obtain the final cipher image.
Test results prove that the encryption scheme proposed in this study is effective and has strong antiattack capabilities and key sensitivity.
In addition, because the scheme security relies on the RSA algorithm, it has high security.
American Psychological Association (APA)
Jiao, Kaixin& Ye, Guodong& Dong, Youxia& Huang, Xiaoling& He, Jianqing. 2020. Image Encryption Scheme Based on a Generalized Arnold Map and RSA Algorithm. Security and Communication Networks،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1208919
Modern Language Association (MLA)
Jiao, Kaixin…[et al.]. Image Encryption Scheme Based on a Generalized Arnold Map and RSA Algorithm. Security and Communication Networks No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1208919
American Medical Association (AMA)
Jiao, Kaixin& Ye, Guodong& Dong, Youxia& Huang, Xiaoling& He, Jianqing. Image Encryption Scheme Based on a Generalized Arnold Map and RSA Algorithm. Security and Communication Networks. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1208919
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208919