On the design of secure protocols for hierarchical sensor networks

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Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we propose a solution for securing heterogeneous hierarchical WSNs with an arbitrary number of levels. Our solution relies exclusively on symmetric key schemes, is highly distributed, and takes into account node interaction patterns that are speciﬁc to clustered WSNs.

Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfred

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Heterogeneous Hierarchical Wsns | IJSN 2007 | Symmetric Key Schemes | Wireless Sensor Networks |

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Added	15 Dec 2010
Updated	15 Dec 2010
Type	Journal
Year	2007
Where	IJSN
Authors	Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfredo Ferreira Loureiro, Ricardo Dahab

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On the design of secure protocols for hierarchical sensor networks

Heterogeneous Hierarchical Wsns | IJSN 2007 | Symmetric Key Schemes | Wireless Sensor Networks |

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