Title :
Study on Light-Weight Secured Model for Wireless Sensor Network Based on RBAC
Author :
Luo Min ; Zhang Jian ; Xie Shouhe ; Du Ruiying ; Zhang Huanguo
Author_Institution :
Sch. of Comput., Wuhan Univ., Wuhan
Abstract :
A RBAC(role based access control) model is extended to TinyRBAC which is a light-weight secured model for wireless sensor network in TinyOS. First the core module, role hierarchy and restricted mechanism of the TinyRBAC are described and defined; Through the analysis and experiments, the secure targets and performance are evaluated. The result shows that the TinyRABC is feasible and useful for wireless sensor network.
Keywords :
access control; telecommunication security; wireless sensor networks; RBAC model; TinyRBAC; core module; light-weight secured model; role based access control model; role hierarchy; wireless sensor network; Access control; Authentication; Costs; Cryptography; Data security; Image converters; Military computing; Protection; Resource management; Wireless sensor networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.650
