Secure Routing Using Hla on Wanet To Detect The Packet Loss

Abstract

Packet droppings are usual attacks occurring in Wireless Ad hoc Network (WANET). This menace occurs when the data is transmitted from one source to destination. The assailment may be relegated into two types - one is malevolent packet dropping and another one is due to link errors. This can be overcome by implementing Homomorphic Linear Authenticator (HLA). It is the public auditing scheme to detect the maleficent node in WANET. HLA acts like an auditor to detect the packet losing schemes in the network. The main advantage of this scheme is to securely transmit the data in WANET. The packet dropping rate is commensurable to the channel error rate, conventional algorithms that are predicated on detecting the packet loss rate cannot reach acceptable detection precision. To amend the detection precision, correlations between lost packets are identified. HLA predicated public auditing architecture is developed to verify the veracity of the packet loss information reported by nodes. Thus the implementation is utilizable to eschew packet dropping attacks in Wireless Ad hoc Network.