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Research Paper | Software Engineering | India | Volume 4 Issue 7, July 2015

A Combinational Approach Using Matrix Based Pairwise Key Establishment and Post Deployment Approach in Wireless Sensor Networks

Shishir Sharma ^[2] | Gajendra Singh Chandel ^[2]

Abstract: Key distribution schemes always played a pivotal role in the security of wireless sensor networks. In this research work we focus mainly on the security aspect of WSN. We have developed a modified key distribution scheme which uses the concepts of post as well as pre distribution scheme and thus hs proved to be a better alternative then the rest of two schemes. Simulation study has been carried out using matlab. The effort turned out to be fruitful s our modified scheme showed less dead nodes per round of data transfer as compared to post deployment scheme.

Keywords: Security, Key establishment, Mobile sensor networks, Key prioritization, Post-deployment knowledge

Edition: Volume 4 Issue 7, July 2015,

Pages: 231 - 236