International Journal of Computer Science and Information Technology & Security (IJCSITS)
Unknown accessing is important for many applications in MANET in adversary environments. The main aim of network is to provide unidentifiability and unlinkability for mobile nodes. In this proposed system a new routing protocol, i.e., Authenticated Anonymous Secure Routing (AASR), to satisfy the requirement and defend the attacks has been used. More specifically, the route request packets are authenticated by a group signature, to defend the potential active attacks without unveiling the node identities. By improving AASR, the packet delay can be reduced. A possible method is to combine it with a trust based routing.