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@inproceedings{704903, author = {Švenda, Petr}, address = {Brno}, edition = {2006}, keywords = {cryptography;probabilistic key distribution; sensor networks;}, location = {Brno}, isbn = {80-214-3287-X}, publisher = {FIT VUT}, title = {Authenticated Key Exchange with Group Support for Wireless Sensor Networks}, year = {2006} }
TY - JOUR ID - 704903 AU - Švenda, Petr PY - 2006 TI - Authenticated Key Exchange with Group Support for Wireless Sensor Networks PB - FIT VUT CY - Brno SN - 802143287X KW - cryptography;probabilistic key distribution KW - sensor networks; N2 - Wireless sensor networks (WSN) are networks consisting of thousands of lightweight nodes, each equipped with an environmental sensor and a small range radio. Sensed information is collected through multi-hop paths by a few powerful nodes called base stations (BS). Resource-constrained nodes render new challenges for suitable routing, key distribution, and communication protocols. Probabilistic key pre-distribution schemes (PKPSs) were developed to deal with limited memory of a single node and high number of potential neighbours. This paper presents a new idea of group support for authenticated key exchange that substantially increases the resilience of an underlaying PKPS against the threat of node capturing. ER -
ŠVENDA, Petr. \textit{Authenticated Key Exchange with Group Support for Wireless Sensor Networks}. 2006. vyd. Brno: FIT VUT, 2006, 267 s. ISBN~80-214-3287-X.
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