Secure Vertical Handover to NEMO Using Hybrid Cryptosystem

To provide security to all pairs of nodes in network mobility (NEMO) while executing the handoff between different technologies, a hybrid cryptosystem with suitable selection mechanism is proposed. All nodes, i.e., Mobile Node (MN), Router (MR), Correspondent (CN) and MN, Home Agent (HA), respectively, are considered. A proper proposed confidentiality Bound Update (BU) during conversation MR, HA using elliptic curve cryptography (ECC). In this solution, based on user preference Received Signal Strength (RSS) heterogeneous network. The model can protect communication analysis from NEMO standard attacks. Whenever moves, MR intimates about address change receives Binding Acknowledgement (BA) as reply. During data (frame) exchange registration CN, HA, various threats arise. earlier work, only solution given, best algorithm not provided environment. Therefore, paper, contributed preferences. comparison drawn Return Routability Procedure (RRP). Authentication for MN CN. proof derived BAN logic. Many attacks have been successfully avoided communications. It has observed that achieves 2.4854% better throughput than existing models. Also, reduces latency packet loss by 2.7482% 3.8274%, respectively.