Real time two hop neighbor Strategic localized routing with Class based blockchain encryption Standard for improved security

Abstract

Wireless Sensor Network (WSN) is a novel self-organization wireless network that is made up of randomly distributed sensor nodes. In WSN, the data packet has been transmitted through a selected route to reach the destination node based on the routes identified. The selection of a route for data transmission is performed in several ways. In a selection of routes, security becomes the major important issue. Several issues have been identified from the recent work with poor security in routing which affects the network performances and higher false ratio. Also, recent work does not consider maximum parameters in measuring the trust value of any node or route. However, it is difficult to simultaneously elect optimal Cluster Head (CH) during transmission which has the highest residual energy, the maximum number of neighbor nodes, and the smallest distance from the base station. To solve all of these issues, three major contributions of the work is described as follows, newlineThe first contribution of the work, the trusted-aware localized routing scheme is based on a class-based dynamic blockchain encryption scheme that supports data security in WSNs. Trusted-aware localized routing; localized trust measure is estimated by each sensor. The trust measure is represented by computing Trusted Data Forwarding Support (TDFS) for any route considered. The discovered routes are used in measuring the TDFS value. The value of TDFS is computed according to the features like involvement in transmission, frequency of retransmission, the success rate of data transmission. newline