3145 search results - page 26 / 629 » Key Improvements to XTR |
WS
2005
ACM
15 years 3 months ago
2005
ACM
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
101
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ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
SASN
2005
ACM
15 years 3 months ago
2005
ACM
Pairwise key establishment is a fundamental service provided in secure sensor networks. However, due to resource constraints, establishing pairwise keys is not a trivial task. Rec...
ADHOC
2008
14 years 9 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
105
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ICCSA
2007
Springer
15 years 3 months ago
2007
Springer
A tripartite authenticated key agreement protocol is generally designed to accommodate the need of three specific entities in communicating over an open network with a shared secre...