girao.bib

@misc{ewsn2006_demo,
  author = { Joao Girao and Dirk Westhoff },
  title = {Concealed Data Aggregation and Topology Aware Group Keying for WSNs},
  howpublished = {Demonstration},
  booktitle = {European Workshop on Wireless Sensor Networks},
  year = {2006},
  address = {Zurich, Switzerland},
  month = {February},
  organization = {EWSN 2006},
  abstract = {
	End-to-end encryption for wireless sensor networks is a challenging problem. To save the overall energy resources of the network it is agreed that sensed data need to be consolidated and aggregated on their way to the final destination. For such circumstances we present an approach that (1) conceals sensed data end-to-end, by (2) still providing efficient in-network data aggregation. The aggregating intermediate nodes are not required to operate on the sensed plaintext data. We apply a particular class of encryption transformation and discuss, using examples, the approach on the basis of two aggregation functions.
	This demonstrator consists of a prototype implementation of these functions in the actual sensors, together with visualization tools that make the solution visible.
  },
  pdf = {http://www.girao.org/joao/demos/ewsn2006.pdf},
  url = {http://www.ewsn.org/},
  cfp = {http://www.girao.org/joao/cfps/ewsn2006.pdf}
}