DocumentCode
3089129
Title
A New Color Image Encryption Algorithm Based on 3D Lorenz Chaos Sequences
Author
Mu Xiu-chun ; Song E-Nuo
Author_Institution
Coll. of Electr. & Inf. Eng., Heilongjiang Inst. of Sci. & Technol., Harbin, China
fYear
2010
fDate
17-19 Sept. 2010
Firstpage
269
Lastpage
272
Abstract
This paper proposed an image encryption algorithm based on 3D Lorenz chaos sequences. Firstly, the algorithm generates TWO sequences based on ranking two chaos sequences, and scrambles the position of color image. Then the RGB value of pixel of the scrambled color image is shuffled by the ranking of three chaos sequences, so the color encryption is realized. This results show that this algorithm has a large space of keys, high security and good privacy.
Keywords
chaos; cryptography; image colour analysis; image resolution; image sequences; 3D Lorenz chaos sequences; RGB value; color image encryption algorithm; scrambled color image; Algorithm design and analysis; Chaos; Color; Correlation; Encryption; Pixel; chaos sequences; color image; pixel shuffling; scrambling;
fLanguage
English
Publisher
ieee
Conference_Titel
Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-8043-2
Electronic_ISBN
978-0-7695-4180-8
Type
conf
DOI
10.1109/PCSPA.2010.72
Filename
5635928
Link To Document