Title :
Research on Data Encryption Technology Based on Chaos Theory
Author :
Yuan, Gannan ; Wang, Fuyou ; Hao, Yanling
Author_Institution :
Univ. Harbin, Harbin
fDate :
July 30 2007-Aug. 1 2007
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;
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
DOI :
10.1109/SNPD.2007.57
