Title :
A Novel Key Distribution Algorithm in Wireless Sensor Network
Author_Institution :
Wuhan Polytech., Wuhan, China
Abstract :
This paper studies the E-G key pre-distribution algorithm principle, and a new key distribution algorithm based on the Blom key pre-distribution model is proposed. The nodes is deployed in a hexagonal area. Each cluster uses preshared key to establish key pair, Blom key pre-distribution model is used in the establishment of key pair among clusters. The new algorithm is superior to E-G algorithm, and close to the PIK algorithm proposed by CHAN in security. and its connectivity is better than E-G algorithm and PIK algorithm.
Keywords :
telecommunication security; wireless sensor networks; Blom key predistribution model; CHAN; E-G algorithm; E-G key predistribution algorithm principle; PIK algorithm; key distribution algorithm; security; wireless sensor network; Clustering algorithms; Protocols; Resilience; Security; Symmetric matrices; Wireless communication; Wireless sensor networks; Connectivity; Key Pre-distribution; Security; Wireless Sensor Network;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2014 Sixth International Conference on
Conference_Location :
Zhangjiajie
Print_ISBN :
978-1-4799-3434-8
DOI :
10.1109/ICMTMA.2014.17
