Network and Data Security using Onion Routing Protocol with Salt Method & Used Wireless Mesh Network

Abstract

Electronic communication is becoming an important issue now's day. Hiding the details of communication, content, nodes from the adversaries like an eavesdropper, hacker etc is usually not considering before. Encryption is becoming the most important part of all the communication channels. Onion routing is an anonymous connection that can provide support anonymous mail as well as other applications. The nodes include in the network cannot be always trusted, since a valid node may be captured by enemies and becomes malicious. Onion routing with salt is the secure network topology that help to protect the data and the network after the enemy captures the node path. Onion routing with salt make the network more secure and data more protected. To create this and provide main aim of onion routing its uses public key encryption with salting method to put multiple layer of encryption around the original data thus making an onion like structure and each layer between source to destination peel off each layer of encryption. The wireless nature of such networks allows users to access network resources from nearly any convenient location within their primary networking environment. Registered users can connect to the network from anywhere a router or another connected user is available without being identified or tracked. The onion routing network Tor is undoubtedly the most widely employed technology for anonymous web access which also gives good security for anonymous transmission of data