DocumentCode
3418572
Title
Image Encryption Algorithm Based on Chaotic Sequence
Author
Zhang, Yong-Hong ; Kang, Bao-Sheng ; Zhang, Xue-Feng
Author_Institution
Dept. of Math., Weinan Teacher´´s Coll., Weinan
fYear
2006
fDate
Nov. 29 2006-Dec. 1 2006
Firstpage
221
Lastpage
223
Abstract
In order to extend the security of image encryption algorithm, an extended digital image encryption algorithm based on chaotic sequence and iteration is presented in this paper. An extended real chaotic magic square matrix is also presented in this paper, the matrix is used to permute and substitute the image´s pixels. The simulation results show that the effect of encrypted image and decrypted is good, the security of the extended algorithm is also ameliorated.
Keywords
cryptography; image resolution; matrix algebra; chaotic sequence; extended real chaotic magic square matrix; image encryption algorithm; image pixels; iteration; Chaos; Chaotic communication; Cryptography; Digital images; Educational institutions; Logistics; Mathematics; Matrices; Pixel; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Artificial Reality and Telexistence--Workshops, 2006. ICAT '06. 16th International Conference on
Conference_Location
Hangzhou
Print_ISBN
0-7695-2754-X
Type
conf
DOI
10.1109/ICAT.2006.71
Filename
4089244
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