ID-based key management scheme for wireless sensor networks
Haifeng Xu · Jisuanji yingyong yanjiu · 2008
In order to reduce the communication cost in the sensor networks key establishment,proposed a key distribution scheme based on the node ID on the basis of analysis of the Park's pre-distribution mechanism.It not only reduced the communication cost,but also ensured that all nodes can establish secure links.The analysis indicates that the proposed scheme substantially enhanced the ability against attacks.