International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 5 Issue 3, March 2016


Improved Key Management and Security in Dynamic Wireless Sensor Networks

Kiran.E | T. Nivethitha


Abstract: Wireless sensor networks (WSNs) have been a great hand for many applications, military communication and data handling, monitoring of patient from different locations, the common traffic system is made efficient and traffic flow monitoring are a few among the applications. Suitable encryption methods are required for security and communication. A certificate less-effective key management (CL-EKM) protocol provides a secure communication in dynamic wireless sensor networks. Efficient key update when a node joins or leaves a cluster is supported in CL-EKM. Also provide forward and backward secrecy in node to node communication. Efficient key revocation for compromised nodes helps in minimizing the impact of a node compromise on the security of other nodes or links of communication. A security analysis of this scheme shows that the protocol is effective in resisting various attacks. Implementing CL-EKM in ubuntu OS and simulate it using NS2 (NS2.34) simulator to assess its energy, time, communication performance.


Keywords: certificate less public key cryptography, key management scheme, forward and backward key secrecy, certificate less-effective key management protocol, dynamic wireless sensor networks


Edition: Volume 5 Issue 3, March 2016,


Pages: 583 - 587


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How to Cite this Article?

Kiran.E, T. Nivethitha, "Improved Key Management and Security in Dynamic Wireless Sensor Networks", International Journal of Science and Research (IJSR), Volume 5 Issue 3, March 2016, pp. 583-587, https://www.ijsr.net/get_abstract.php?paper_id=NOV161946

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