A Novel Security Approach in MANET with Certificateless Cryptography

International Journal of Computer Science and Engineering
© 2017 by SSRG - IJCSE Journal
Volume 4 Issue 4
Year of Publication : 2017
Authors : R. Rajesh

How to Cite?

R. Rajesh, "A Novel Security Approach in MANET with Certificateless Cryptography," SSRG International Journal of Computer Science and Engineering , vol. 4,  no. 4, pp. 5-12, 2017. Crossref, https://doi.org/10.14445/23488387/IJCSE-V4I4P102


A mobile ad hoc network is an independent collection of mobile devices that communicate with each other over wireless links and work together in a distributed manner.In this network, Security is the most important attention because of its lack of centralized devices. In mobile ad hoc networks, the load and complication for key management is intenselydependent onlimitation of the node’s accessible resources and the dynamic nature of network topology. In this proposed system, we suggest a key management method by using the ideas of certificateless public key cryptography.It is applied here not only to remove the necessity for certificates, as well as to maintain the desirable assets of identity-based key management methods without the inherent key escrow problem. Typically, keys are produced by a certificate authority that is given whole power and is tacitly trusted. In this effort, we adopt this system's advantage over MANET. The master secret keys are distributedto all the nodes that are presented within the network. This makes the system self-organized once the network has been initiated. From this key management in MANET, we achieve a maximum security to the system.


 public-key, Key Management, certificateless cryptography, key escrow problem, security issues


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