A novel secure and repairable scheme for distributed data storage in unattended WSNs

Wei Cheng, Yong Li, Yi Jiang, Xipeng Yin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

The mechanisms to maintain redundancy are essential to distributed data storage in Unattended Wireless Sensor Networks (UWSNs). To address this challenge, we proposed a novel hybrid scheme, which takes the advantages of both Erasure Codes (EC) and Self-repairing Codes (SRC) to guarantee better security on data storage and redundancy maintenance, and adapt an enhanced location-based pair-wise keys establishment based on bivariate polynomials. Detailed security analysis shows the superiority of the proposed scheme in comparison with EC based and original SRC based schemes, in both distributed data storage and redundancy maintenance. To deal with the space correlation issue, we further proposed a location-based repairing scheme to enhance the security.

Original languageEnglish
Title of host publicationProceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2154-2159
Number of pages6
ISBN (Electronic)9781479943166
DOIs
StatePublished - 20 Oct 2014
Event9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 - Hangzhou, China
Duration: 9 Jun 201411 Jun 2014

Publication series

NameProceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

Conference

Conference9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Country/TerritoryChina
CityHangzhou
Period9/06/1411/06/14

Keywords

  • distributed storage
  • location-based
  • redundancy maintenance
  • security
  • self-repairing codes
  • Unattended wireless sensor networks

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