DocumentCode
3074981
Title
Cryptosystems based on space-discretization of chaotic maps
Author
Masuda, Naoki ; Aihara, Kazuyuki
Author_Institution
Dept. of Math. Eng. & Inf. Phys., Tokyo Univ., Japan
Volume
3
fYear
2001
fDate
6-9 May 2001
Firstpage
321
Abstract
Many kinds of chaotic cryptosystems have been proposed so far. However, most of them do not have enough security. In the present paper, a new kind of chaotic cryptosystem is proposed. The cryptosystem is based on a discretization of the skew tent map. The security is also investigated based on dynamical characteristics. Dynamical system theory is helpful for designing chaotic cryptosystems
Keywords
chaos; cryptography; entropy; chaotic cryptosystems; chaotic maps; dynamical characteristics; dynamical system theory; security analysis; skew tent map; space-discretization; Application specific integrated circuits; Arithmetic; Chaos; Cryptography; Decoding; Information security; Lattices; Linearity; Noise robustness; Physics;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6685-9
Type
conf
DOI
10.1109/ISCAS.2001.921312
Filename
921312
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