Mutual-healing Key Distribution Scheme Based on Access Polynomial
Wang Xiao-ming · Jisuanji gongcheng · 2012
Aiming at the problem that the self healing scheme can not recover the more than once previous session keys and the last key,this paper proposes a new mutual healing key distribution scheme based on access polynomial for mobile Ad Hoc network.The proposed scheme adopts access polynomial and dual directional chains technologies to provide self healing and mutual healing through the neighbour nodes.The performance analysis result shows that the proposed scheme achieves forward security,backward security and the resistance to the coalition of any size.