Indexed by:
Journal Papers
First Author:
Tian, Ye
Correspondence Author:
Tian, Y (reprint author), Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Heilongjiang, Peoples R China.; Tian, Y (reprint author), Harbin Normal Univ, Sch Phys & Elect Engn, Minist Educ, Key Lab Photon & Elect Bandgap Mat, Harbin 150025, Heilongjiang, Peoples R China.
Co-author:
Lu, Zhimao
Date of Publication:
2017-08-01
Journal:
AIP ADVANCES
Included Journals:
Scopus、SCIE、EI
Document Type:
J
Volume:
7
Issue:
8
ISSN No.:
2158-3226
Abstract:
The development of the computer network makes image files transportation via network become more and more convenient. This paper is concerned with the image encryption algorithm design based on the chaotic S-box mechanism. This paper proposes an Image Encryption algorithm involving both chaotic dynamic S-boxes and DNA sequence operation(IESDNA). The contribution of this paper is three folded: Firstly, we design an external 256-bit key to get large key space; secondly, we design a chaotic system to scramble image pixels; thirdly, DNA sequence operations are adopted to diffuse the scrambled image pixels. Experimental results show that our proposed image encryption algorithm can meet multiple cryptographic criteria and obtain good image encryption effect. (C) 2017 Author(s).
Translation or Not:
no
