An Image-Encryption Algorithm Based on Stage-Merging Bit Scrambling

At present, the existing single-pixel position-scrambling technique is not sensitive to the chaotic sequence used, and adjacent-pixel position scrambling has difficulty ensuring a good scrambling effect and speed at the same time. In this paper, a stage-merging scrambling algorithm is proposed, whic...

Full description

Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Zhanfang Chen, Ya Yang, Xiaoming Jiang
Format:	Article
Language:	English
Published:	MDPI AG 2022-07-01
Subjects:	image encryption stage-merging bit scrambling Knuth shuffle algorithm DNA coding Kent chaos 2D logistic chaos
Online Access:	https://www.mdpi.com/2076-3417/12/14/6972