29 search results - page 5 / 6 » Two-Tier, Location-Aware and Highly Resilient Key Predistrib... |
CONEXT
2005
ACM
13 years 8 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
COMSWARE
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...
SASN
2006
ACM
14 years 9 days 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)...
MOBIHOC
2007
ACM
14 years 6 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
IEEEARES
2007
IEEE
14 years 20 days ago
2007
IEEE
— Node compromise is a serious threat in wireless sensor networks. An adversary can use compromised nodes to inject false data into the network forging events to deceive the base...