Innovative nature of triple key management
The triple key management scheme provides secure services by combining different techniques whic contribute to the security and privacy of the wireless sensor network. the security of the network is enhanced because a small number of keys are placed in each sensor node and each procedure has a low probability of making two nodes to share a similar key. The security is enhanced by the use a key establishment to create secure paths between pairs of sensor nodes which are later used to connect different pairs of nodes when discovering new paths. Another unique factor that makes the scheme secure is that compromised keys can easily be revoked from the system. It is possible to ensure information security using secure passive monitoring for each of the data routed in the paths that are established in the network. In addition to the combination of a number of techniques used to make the scheme secure, the c-degree polynomial underlies the driving concept on secure key distribution.