DocumentCode
2350686
Title
CARA: Cellular Automata Based Remote-User Authentication Scheme
Author
Tripathy, Somanath ; Chowdhury, Atanu Roy ; Nandi, Sukumar
Author_Institution
Dept. of Comput. Sci. & Eng., Indian Inst. of Technol.
fYear
0
fDate
0-0 0
Firstpage
1
Lastpage
4
Abstract
User authentication is most essential to prevent the unauthorized adversaries from obtaining the system resources. This paper proposes a cellular automata based remote-user authentication (CARA) scheme to reduce the complexity of encryption and hash-based cryptosystems. CARA uses cache-based nonce to avoid synchronization problems and thwart replay attacks. This scheme is robust against other attacks as well. The inherent parallelism of cellular automata provides for its fast implementation
Keywords
cache storage; cellular automata; cryptography; message authentication; CARA; cache-based nonce; cellular automata; encryption; hash-based cryptosystem; inherent parallelism; remote-user authentication scheme; Authentication; Automata; Computer science; Cryptography; Equations; Modems; Parallel processing; Protocols; Robustness; Smart cards;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication System Software and Middleware, 2006. Comsware 2006. First International Conference on
Conference_Location
New Delhi
Print_ISBN
0-7803-9575-1
Type
conf
DOI
10.1109/COMSWA.2006.1665158
Filename
1665158
Link To Document