Recently, some random key pre-distribution approaches have been proposed for pair-wise key establishment in sensor networks recently. Unfortunately, all of them have the following problem if some sensor nodes are captured by an attacker. Some pair-wise keys of non-captured nodes can be compromised. In this paper, we propose a novel key distribution scheme with strong resilience against node capture.
Index Terms:
security, key management, wireless sensor networks
Citation:
Yong Ho Kim, Hwaseong Lee, Dong Hoon Lee, "A Key Distribution Scheme for Wireless Sensor Networks," percom, pp.572-577, 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications, 2008