Implementation of RSA and ECC Security Protocol for Mobile AD HOC Networks

Abstract

Mobile ad hoc networks (MANETs) can be defined as a collection of large number of mobile nodes that form temporary network without aid of any existing network infrastructure. there are numbers of attacks that affect MANET. Mobile nodes without adequate protection are easy to compromise. It causes congestion sends false routing information or causes unavailability of services and Challenges in secure communication. The researcher compared an Elliptic Curve cryptographic(ECC) and Rivet-Shami-Adleman(RSA) a mechanism used for secure MANET And reached the following results ECC uses the lowest key size for encryption / decryption ,less Time key generation if compared with RSA , ECC is better throughput and less time jitter and delay where compared with RSA ,there used ECC is better for secure MANET .