Cryptanalysis of an Image Encryption Algorithm Based on Two-Dimensional Hyperchaotic Map

This paper analyzes the security of an image encryption algorithm based on a two-dimensional hyperchaotic map. This encryption algorithm generated chaotic sequences through a combination of two one-dimensional chaotic maps and used them as the permutation and diffusion key. Then, the image was encry...

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Bibliographic Details

Published in:	Entropy
Main Authors:	Qinmao Jiang, Simin Yu, Qianxue Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-02-01
Subjects:	image encryption hyperchaotic map chosen plaintext attack cryptanalysis
Online Access:	https://www.mdpi.com/1099-4300/25/3/395