International Conference on Information Technology (ITNG'07) THIS: THreshold security for Information aggregation in Sensor networks Las Vegas, Nevada, USA April 02-April 04 ISBN: 0-7695-2776-0
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ITNG.2007.193
Message aggregation can be used to reduce the communication overhead in a network where many messages have the "same" content. However, it may make the network less secure because, once the aggregator is compromised, the data correctness cannot be ensured. In this paper, we present a new scheme THIS that allows a base station to accept the aggregated data only if a majority of sensor nodes in the sensing area report "similar" data. This solution enables messages to be aggregated in a secure and efficient manner.
Citation:
Hai Vu, Neeraj Mittal, S. Venkatesan, "THIS: THreshold security for Information aggregation in Sensor networks," itng, pp.89-95, International Conference on Information Technology (ITNG'07), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||