An Authentication Scheme for Filtering Injected Bogus Data in Sensor Networks


The KIPS Transactions:PartC, Vol. 14, No. 5, pp. 389-394, Aug. 2007
10.3745/KIPSTC.2007.14.5.389,   PDF Download:

Abstract

Recently, a location-based threshold-endorsement(LTE) scheme is proposed to thwart bogus data injection attacks. The scheme exhibits much greater filtering power than earlier symmetric schemes and results in enhanced energy savings. In this paper, we show that LTE has fatal vulnerabilities. We also propose an improved scheme that mitigates the weakness and thereby achieves the original claims without lessening remarkable filtering power intended in LTE.


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Cite this article
[IEEE Style]
K. T. Cho, Y. H. Kim, D. H. Lee, "An Authentication Scheme for Filtering Injected Bogus Data in Sensor Networks," The KIPS Transactions:PartC, vol. 14, no. 5, pp. 389-394, 2007. DOI: 10.3745/KIPSTC.2007.14.5.389.

[ACM Style]
Kwan Tae Cho, Young Ho Kim, and Dong Hoon Lee. 2007. An Authentication Scheme for Filtering Injected Bogus Data in Sensor Networks. The KIPS Transactions:PartC, 14, 5, (2007), 389-394. DOI: 10.3745/KIPSTC.2007.14.5.389.