Title: A new concept of triple key in wireless sensors network keys management

Abstract:
To establish reliable communication in wireless sensors network with limited computation and memory resource, the concept of triple keys was introduced for  communication path establishment and data transition security. With the symmetric public keys predistribution scheme in wireless sensors network, security communication path is setup by shared common keys between two sensors in communication distance. In order to provide a security and reliable WSN communication path by detecting and isolating malicious/bad sensor in path, triple keys is applied in routing path to feedback/monitor the relay of data fram along the WSN communication path.
This presentaion propose a new scheme of triple to fulfill the functionalities with high efficiency and low network load.