An efficient and secure pairwise key establishment scheme for wireless sensor networks
Sujun Li · 2013
Pairwise key establishment is a fundamental security service for sensor networks. However, establishing pairwise key in sensor networks is a challenging problem, due to the resource constraints on nodes and the threat of node capture. In this paper, a new pairwise key establishment scheme is proposed. Analysis and simulation show that the proposed scheme can achieve higher security as compared with the existing schemes.