Research on Data Encryption Technology Based on Chaos Theory

Author

Yuan, Gannan ; Wang, Fuyou ; Hao, Yanling

Author_Institution

Univ. Harbin, Harbin

Volume

1

fYear

2007

fDate

July 30 2007-Aug. 1 2007

Firstpage

93

Lastpage

98

Abstract

Data encryption is one of the active strategy of information security, which can provide strong protection. A chaos dynamic logistic model was chosen as the data encryption algorithm in this paper, then randomness, correlation, complexity of logistic chaotic series were verified through power spectrum, Lyapunov exponent mathematical analysis and it meets the needs of cryptology. Meanwhile, in theory and experiment, we know this algorithm has high security and robustness, it can resist differential analysis and linearity cypher analysis.

Keywords

Lyapunov matrix equations; cryptography; logistics; Lyapunov exponent mathematical analysis; chaos dynamic logistic model; cryptology; data encryption technology; differential analysis; information security; linearity cypher analysis; power spectrum; Algorithm design and analysis; Chaos; Cryptography; Data security; Information security; Logistics; Mathematical analysis; Mathematical model; Protection; Robustness; Data encryption; Logistic model; Lyapunov exponent; Power spectrum;

fLanguage

English

Publisher

ieee

Conference_Titel

Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2007. SNPD 2007. Eighth ACIS International Conference on

Conference_Location

Qingdao

Print_ISBN

978-0-7695-2909-7

Type

conf

DOI

10.1109/SNPD.2007.57

Filename

4287481