143 search results - page 10 / 29 » Establishing Pair-Wise Keys in Heterogeneous Sensor Networks |
ESAS
2006
Springer
15 years 3 months ago
2006
Springer
In the context of ambient networks, this article describes a cryptographic protocol called Common History Extraction (CHE) protocol implementing a trust management framework. All t...
112
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SASN
2004
ACM
15 years 5 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
111
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CNSR
2008
IEEE
15 years 6 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
114
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ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
One of crucial disadvantages of key predistribution schemes for ad hoc networks is that if devices A and B use a shared key K
to determine their session keys, then any adversarial...
COMPSYSTECH
2010
14 years 12 months ago
2010
Security of sensor grids is important especially for surveillance, military and medical applications. The paper addresses methods for two security features. First, an approach for ...