Implementation of real time secure routing protocol for mobile ad HOC network and AES for disaster affected area

The implementation of a suitable example of Ad hoc network routing protocol which is without centralized infrastructure for disaster affected area like flood in Jammu & Kashmir and Mumbai is performed. For the establishment of wireless connectivity without fixed infrastructure the data exchange can be done with the help of wireless channels with multi hop. The routing protocols are required for communication in Ad hoc network. The key aspect of Ad hoc network is to provide efficient performance parameter for timely delivery of real time and non real time information. The various performance parameters of an Ad hoc network are analyzed with respect to three important routing protocols such as Ad hoc on Demand Distance Vector (AODV) protocol, Destination Sequence Distance Vector (DSDV) protocol and Dynamic Source Routing (DSR) protocol for a suitable numbers of node configurations. The analysis of all the necessary parameters is done. The Ad hoc network is implemented in Network Simulator 2. The Advance Encryption Standard security algorithm is utilized to provide the security to the packets used for real time communication in the Ad hoc network. For defense and military point of view it is essential to achieve secure communication. In the initial stage AES-128 is implemented for getting desire encryption and decryption results.