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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/9852

Title: RPoK: A Strongly Resilient Polynomial-based Random Key Pre-distribution Scheme for Multiphase Wireless Sensor Networks
Authors: Ito, Hisashige
Miyaji, Atsuko
Omote, Kazumasa
Keywords: Wireless Sensor Networks
Random Key Pre-distribution
Polynomial
Self-healing
Issue Date: 2010-12
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Magazine name: The 8th Grobal Communications Conference Exhibition & Industry Forum, IEEE GLOBECOM 2010
Start page: 1
End page: 5
DOI: 10.1109/GLOCOM.2010.5683086
Abstract: In this paper, we propose a strongly resilient polynomial-based random key pre-distribution scheme for multiphase wireless sensor networks (RPoK): a private sub-key is not directly stored in each sensor node by applying the polynomial-based scheme to the RoK scheme. Such a polynomial is linearly transformed using forward and backward keys in order to achieve the forward and backward security of polynomials. As a result, our scheme achieves a large reduction of the ratio of compromised links by enhancing the security of the previous RoK scheme. The results obtained analytically and by simulations show that our scheme can dramatically improve the ratio of compromised links compared with the RoK scheme.
Rights: Copyright © 2010 IEEE. Reprinted from The 8th Grobal Communications Conference Exhibition & Industry Forum, IEEE GLOBECOM 2010, 2010, 1-5. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
URI: http://hdl.handle.net/10119/9852
Material Type: author
Appears in Collections:b11-1. 会議発表論文・発表資料 (Conference Papers)

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