Key pre-distribution management scheme for clustering wireless sensor networks
Ronghua Shi · Computer Engineering and Applications Journal · 2011
To solve the problem of limited computing and storage capacity of the node for wireless sensor networks,a new key pre-distribution management scheme-KDNKPD for clustering wireless sensor networks is proposed.According to Blundo dimensional polynomial function and key distribution node,secure communications are established between nodes and cluster head,this scheme can adapt to cluster nodes elected by round and solve the security problem of Blundo scheme.Security analysis and performance analysis through comparison and simulation results show that the proposed network improves security and reduces the sensor node storage overhead and computation overhead.