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Pang, Z. (2017) Digital Image Encryption and Decryption System Based on Chaos Algorithm and Matlab Simulation. Master’s Thesis, Kunming University of Science and Technology, Kunming.

has been cited by the following article:

• TITLE: Image Encryption and Decryption Based on Chaotic Algorithm

  AUTHORS: Yue Hu, Ruyue Tian

  KEYWORDS: Chaos Algorithm, Image Encryption and Decryption, Two-Stage Logistic Mapping, M Sequence

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.8 No.9, September 15, 2020

  ABSTRACT: This paper analyzes the problems in image encryption and decryption based on chaos theory. This article introduces the application of the two-stage Logistic algorithm in image encryption and decryption, then by information entropy analysis it is concluded that the security of this algorithm is higher compared with the original image; And a new image encryption and decryption algorithm based on the combination of two-stage Logistic mapping and M sequence is proposed. This new algorithm is very sensitive to keys; the key space is large and its security is higher than two-stage Logistic mapping of image encryption and decryption technology.