An Efficient User Authentication and Secure Data Transfer for End_to_End Routing Protocol in Wireless Sensor Network

摘要

Now a day’s wireless sensor network is most important technology for transferring data through network with secure manner. Before transferring message from source node to destination node we can find out path consisting of connected links. To identify the routing from source node to destination node so many end to end routing protocols are existing in the world. In this paper we are implementing a novel design secure end to end routing protocol for transfer data with securely. Before performing data transformation process we can implement two more fundamental concepts are user key establishment and authentication. The user authentication process enables for identify users by group key manager. The generation key we are using differ Hellman key exchange algorithm. The authentication of both users we are implementing a random nonce based authentication schema. Before transferring data to destination node the source will send ids to group key manager. The server will find routing from source node to destination node, using that path data will be transferred to destination node. Before transferring message the source node will encrypt the message and send to destination node. By performing data encryption and decryption process we are using cryptography technique. So that by implementing those concepts we can improve efficiency of network and also provide more security of transferred message.