Provided by:International Journal of Ethics in Engineering & Management Education (IJEEE)
Cluster is a divided into group of 4-5 nodes and after that the communication takes place between the mobile nodes. Inside the cluster there is cluster head. Cluster node/cluster head will be controlling and managing the working of whole cluster. Cluster head is elected according to the priority. Inside the cluster the nodes are authenticated using one way hashing. Inter-cluster communication is done using digital signature. The main aim is to ensure the secure communication which will be energy efficient as the authors have segmented the whole network into small set of clusters.