Reputation Based Efficient Concealed Data Aggregation with ECEG Implementation India WSN

In recent years, Wireless sensor networks (WSNs) have grown dramatically due its cheap cost and data processing ability. Since the WSNs are deployed in a remote and hostile environments and limited resource capability, it requires secured efficient data transmission from sensors to Base Station(BS) through Cluster Heads(CHs) and it can be achieved by Secure Data Aggregation Algorithm(SDAA). The recent researches show that achieving end-to-end confidentiality along with data Integrity is a challenging task in wsn. In this Paper, We present a new SDAA ie. Reputation Based Efficient Concealed Data Aggregation Algorithm with ECEG(Elliptic Curve El Gamal) implementation which provides end-to-end data confidentiality, data authentication& data Integrity along with limited processing capability. Our scheme combines the advantages of a reputation system and Patten based system to provide two level security with ECEG encryption algorithm.