Title :
A Novel Authentication Scheme Based on Trust-value Updated Model in Adhoc Network
Author :
Ya-tao, Yang ; Zheng, Yuan ; Yong, Fang ; Ping, Zeng
Author_Institution :
Beijing Electron. Sci. & Technol. Inst., Beijing
Abstract :
There are many difficulties to carry out node authentication in dynamic and self-organized adhoc network. A Trust-value Updated Model (TUM) in Layered and Grouped adhoc network Structure is adopted in this paper, and based on which, we put forward a novel authentication mechanism of leader agent and member surveillance, which can cut down the data traffic of authentication between nodes, and the calculating complexity is reduced greatly, hence the node authentication efficiency is improved, the realtime communication between the nodes is ensured.
Keywords :
ad hoc networks; computational complexity; message authentication; telecommunication security; telecommunication traffic; authentication scheme; communication complexity; data traffic; grouped ad hoc network; layered ad hoc network; trust-value updated model; Application software; Authentication; Broadcasting; Communication system security; Computer applications; Information security; Mobile ad hoc networks; Surveillance; Telecommunication traffic; Traffic control;
Conference_Titel :
Computer Software and Applications Conference, 2007. COMPSAC 2007. 31st Annual International
Conference_Location :
Beijing
Print_ISBN :
0-7695-2870-8
DOI :
10.1109/COMPSAC.2007.33
