Biblio

A group of wireless nodes forming a dynamic wireless network without any infrastructure is a MANET. As network is becoming an important technology for commercial and military based distributed applications, implementation of security over MANET has proved to be mandatory, as such networks are more vulnerable to attacks. When dealing with data transfer between the nodes in MANET, confidentiality and message integrity are the two important factors that need to be focused carefully. This paper proposes the implementation of a security algorithm over data transfer in Optimized Link State Routing protocol providing Trust Management in MANET by implementing confidentiality through Digital Signatures and Message Integrity through 256-bit strong AES cryptographic techniques using Openssl.