A Key Management Approach For Wireless Sensor Networks
Bagherinia Ali, Akbar Bemana, Sohrab Hojjatkhah, Ali Jouharpour · International Journal of Information Technology Modeling and Computing · 2014
In this paper we presenta key management approach for wireless sensor networks.This approach facilitating an efficient scalable post-distribution key establishment that provides different security services.We have developed and tested this approach under TinyOs.Result shows that this approach provides acceptable resistance against node capture attacks and replay attacks.The provision of security services is completely transparent to the user of the WSNs.Furthermore, being highly scalable and lightweight, this approach is appropriate to be used in a wireless sensor network of hundreds of nodes.