39 search results - page 4 / 8 » Key Levels and Securing Key Predistribution against Node Cap... |
CORR
2008
Springer
14 years 12 months ago
2008
Springer
Key pre-distribution in wireless sensor network is aimed at delivering keys to sensor networks at the low expense of computation, communication, and memory while providing a high d...
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...
134
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SASN
2006
ACM
15 years 5 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
120
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ESAS
2006
Springer
15 years 3 months ago
2006
Springer
We derive the optimality results for key pre distribution scheme for distributed sensor networks, and relations between interesting parameters. Namely, given a key-pool of size n ...
101
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SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
Secure communication guaranteeing reliability, authenticity, and privacy in sensor networks with active adversaries is a challenging research problem since asymmetric key cryptosy...