How to Solve the Cross-Regional Transitivity Problem of Key Leak in Wireless Sensor Network
Zhengjian Zhu, Qingping Tan, Qianbing Zheng, Peidong Zhu · 2008
The cross-regional transitivity problem of key leak exits in the most key management protocols. It's harmful to the security of system. CUT, a new key management protocol in WSN is presented. The results of simulation show CUT can solve the cross-regional transitivity problem of key leak and is scalable.