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Journal Article Two-level Key Pool Design-based Random Key Pre-distribution in Wireless Sensor Networks
Cited 11 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Abedelaziz Mohaisen, Dae Hun Nyang, Tamer AbuHmed
Issue Date
2008-10
Citation
KSII Transactions on Internet and Information Systems, v.2, no.5, pp.222-238
ISSN
1976-7277
Publisher
한국인터넷정보학회
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.3837/tiis.2008.05.001
Abstract
In this paper, the random key pre-distribution scheme introduced in ACM CCS'02 by Eschenauer and Gligor is reexamined, and a generalized form of key establishment is introduced. As the communication overhead is one of the most critical constraints of any successful protocol design, we introduce an alternative scheme in which the connectivity is maintained at the same level as in the original work, while the communication overhead is reduced by about 40% of the original overhead, for various carefully chosen parameters. The main modification relies on the use of a two-level key pool design and two round assignment/key establishment phases. Further analysis demonstrates the efficiency of our modification. Copyright © 2008 KSII.
KSP Keywords
Communication overhead, Key Establishment, Key pool, Protocol design, Random Key Pre-Distribution Scheme, Two-level, Wireless Sensor networks