Elliptic Curve Digital Signature technique based Abnormal Node Detection in Wireless AD HOC Networks

Abstract

This Security, as well as routing Performance, is two significant operations of Wireless ad-hoc networks (WANETs). Even though, several efforts to enhance its secure routing scheme of WANETs continue susceptible to attacks. Contrasting the majority of conventional solutions which avoid the precise problems, this scheme inclines to distinguish the misconduct as well as recognize the abnormal nodes in WANETs. In this paper, the Elliptic Curve Digital Signature technique (ECDST) is used to detect the abnormal node in the WANET. This technique function recognizes the abnormal node as well as isolate that node them from the route. During route discovery, the ECC method utilizing the Weierstrass Elliptic functions for detecting the abnormal node. The abnormal nodes are discovered by signature verification technique on data communication. It attains consistency in routing with disqualifying the link by the utmost weight as well as validates the nodes. This scheme assures node availability, integrity, as well as improves network performance. The observational analyses illustrate that the introduced scheme can notice the abnormal as well as a compromised node in the network.