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Technology of Information Security
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App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 4
1139-1143

Image encryption algorithm based on DNA encoding and hyper-chaotic system

Zhang Xuncai
Liu Yishan
Cui Guangzhao
College of Electrical & Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
DOI: 10.19734/j.issn.1001-3695.2017.10.0997

Abstract

Aiming at the deficiency of the single DNA encoding rule and chaotic encryption algorithm has low sensitivity to key. This paper proposed an image encryption algorithm based on DNA encoding and hyper-chaotic system. Firstly, the algorithm used the SHA-3 algorithm to calculate the hash value of the plaintext image, which was used for the initial value of the hyper-chaotic system and increased the sensitivity of plaintext. Secondly, it converted the image into DNA sequence and performed the DNA sequence operation with the constructed S-box. Finally, it scrambled the image by the sequence produced by hyper-chaotic system. The simulation results and theoretical analysis show that the algorithm improves the sensitivity of key and the security of data transmission, and has better ability of anti-exhaustive attack, statistical attack and differential attack.

Foundation Support

国家自然科学基金资助项目(61602424,61472371,61472372,61572446)
河南省科技创新人才计划资助项目(174100510009)
河南省高等学校重点科研项目(18A510020)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.10.0997
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 4
Section: Technology of Information Security
Pages: 1139-1143
Serial Number: 1001-3695(2019)04-040-1139-05

Publish History

[2019-04-05] Printed Article

Cite This Article

张勋才, 刘奕杉, 崔光照. 基于DNA编码和超混沌系统的图像加密算法 [J]. 计算机应用研究, 2019, 36 (4): 1139-1143. (Zhang Xuncai, Liu Yishan, Cui Guangzhao. Image encryption algorithm based on DNA encoding and hyper-chaotic system [J]. Application Research of Computers, 2019, 36 (4): 1139-1143. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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