DocumentCode
480057
Title
A New Chaotic Image Scrambling Algorithm Based on Dynamic Twice Interval-Division
Author
Xiangdong, Liu ; Junxing, Zhang ; Jinhai, Zhang ; Xiqin, He
Author_Institution
Dept. of Comput. Sci. & Technol., Dalian Nat. Univ., Dalian
Volume
3
fYear
2008
fDate
12-14 Dec. 2008
Firstpage
818
Lastpage
821
Abstract
This paper proposed a novel chaotic image scrambling scheme based on dynamic twice interval-division. The new algorithm works quickly, and has a large cryptographic key space. The paper also analyzed the scrambling performance of the new algorithm statistically. The results indicate that the new algorithm can provide high level security owing to making the relations between the consecutive values of chaotic sequence more complex.
Keywords
cryptography; chaotic image scrambling algorithm; chaotic sequence; cryptographic key space; dynamic twice interval-division; Chaos; Computer science; Cryptography; Heuristic algorithms; Logistics; Orbits; Paper technology; Software algorithms; Software engineering; Space technology; chaotic sequence; image scrambling; interval-division;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location
Wuhan, Hubei
Print_ISBN
978-0-7695-3336-0
Type
conf
DOI
10.1109/CSSE.2008.1424
Filename
4722468
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