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

Dinesh Dhakar, Ravi Khatri

Abstract: Key distribution schemes ahs 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

How to Cite?: Dinesh Dhakar, Ravi Khatri, "A Combinational Approach Using Matrix Based Pairwise Key Establishment and Post Deployment Approach in Wireless Sensor Networks", Volume 4 Issue 11, November 2015, International Journal of Science and Research (IJSR), Pages: 1824-1829, https://www.ijsr.net/getabstract.php?paperid=NOV151087, DOI: https://dx.doi.org/10.21275/NOV151087