Defended protocol for artless wireless Ad Hoc networks formation
Y Prakash Babu, T Prabhat Kumar, M. Srinadh Swamy, M Venkata Rao · 2017
Ad hoc network is basically infrastructure less in nature and it is vulnerable to attacks. In such a network it is necessary to create the security autonomously without the involvement of centralized architecture. To solve the above issue, a novel security protocol is proposed for the artless network creation. Initial network creation done based on trust. For each newly added user authorization is performed using certificate generation. Authentication is carried out using certificate verification mechanism. Session key is used by all the nodes in the network, for the secure communication. Symmetric key encryption is used for data encryption. Asymmetric cryptography is used for session key encryption and signature generation. Session key updating is carried out based on expiration time. To revoke the attacker from participating in the network, User revocation mechanism is contributed to the proposed security protocol. Security is enhanced with revocation capabilities.