Secure Data Aggregation using Commitment Schemes and Quasi Commutative Functions
Munpreet Kaur Raina, Subhas Kumar Ghosh, Ranjeet Kumar Patro, G. Viswanath, T. Chadrashekhar · 2006
A scheme is proposed for secure data aggregation in wireless sensor networks. Commitment schemes and a class of functions called quasi commutative functions are used to achieve provably secure data aggregation. Efficient schemes to verify the data aggregation are provided.