DocumentCode
2815865
Title
Chaotic versus classical stream ciphers-a comparative study
Author
Dachselt, Frank ; Kelber, Kristina ; Schwarz, Wolfgang ; Vandewalle, Joos
Author_Institution
Fak. Elektrotech., Tech. Univ. Dresden, Germany
Volume
4
fYear
1998
fDate
31 May-3 Jun 1998
Firstpage
518
Abstract
Chaotic and classical (binary) stream ciphers are compared with respect to their cryptographical properties. Possible synchronization schemes, algebraic and analytical properties as well as design and implementation aspects are discussed. For two example classes with similar system structures, it is shown that chaotic stream ciphers can achieve a higher level of complexity than classical binary systems due to the algebraic properties of the system structure
Keywords
chaos; computational complexity; cryptography; synchronisation; algebraic properties; analytical properties; binary stream ciphers; chaotic stream ciphers; classical stream ciphers; complexity; cryptographical properties; synchronization schemes; Chaos; Chaotic communication; Clocks; Cryptography; Galois fields; Linear feedback shift registers; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location
Monterey, CA
Print_ISBN
0-7803-4455-3
Type
conf
DOI
10.1109/ISCAS.1998.698969
Filename
698969
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