Energy Efficient and Secured Data Dissemination in Wsn

Abstract

Data dissemination is a high level application service, provided to WSN to update the configuration parameter to make the node perform intended services. The configuration parameters of the nodes are updated by means of reprogramming and reconfiguration through over air programming. In data dissemination, the data are so sensitive that even a small change in a data will lead to data corruption and nodes will not perform intended services. In most of the existing systems, providing energy efficient secured data dissemination is a major concern. The attackers can interrupt the process data dissemination and launch various types of attacks, In-order to overcome these challenges. In this paper, a novel Secure Based Dissemination protocol is proposed which can provide energy efficient data dissemination. The proposed protocol ensures better authentication during data dissemination. The proposed protocol is implemented in NS2 simulator. Simulation results justifies that, proposed protocol output forms the existing techniques and has better Packet Delivery Ratio, throughput , network life time, energy consumption, end to end delay and routing overhead .