Secure Data Aggregation in Wireless Sensor Networks

Data aggregation is a technique to efficiently gather data in a wireless network. In this project we are concerned about the security aspect of a wireless sensor network while using data aggregation. The goal is to develop algorithms which provide secure data transmission and are efficient in terms of communication. We are currently working on an algorithm, involving homomorphic encryption and additive signatures, the initial results of which are encouraging.

Researcher

Vimal Kumar

Advisor

Dr. Sanjay Madria