Efficient wireless sensor networks key management scheme based on the clustering
Xiaoliang Zheng · Electronic Design Engineering · 2011
According to the existing problems in current key management strategy of wireless sensor network-overwhelming computational complexity,too much storage space and network security.Based on the clustering wireless sensor networks,a new scheme is proposed,it transforms partial keys stored in the sensors into the information which are useless for the attackers.This scheme could gain better security performance while remaining network connectivity unchanged.Through the simulation to compare with other algorithms,the results show that this scheme has better performance.