Cluster-Based Key Predistribution Using Deployment Knowledge

Authors:
Neeraj Mittal;Ramon Novales
Affiliations:
The University of Texas at Dallas, Richardson;The University of Texas at Dallas , Richardson
Venue:
IEEE Transactions on Dependable and Secure Computing
Year:
2010

Citing 0
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Abstract

We present a novel key predistribution scheme that uses deployment knowledge to divide deployment regions into overlapping clusters, each of which has its own distinct key space. Through careful construction of these clusters, network resilience is improved, without compromising connectivity or communications overhead. Experimental results show significant improvement in performance over existing schemes based on deployment knowledge.