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Security weakness in a dynamic program update protocol for wireless sensor networks

  • Zeng Peng
  • , Zhenfu Cao*
  • , Kim Kwang Raymond Choo
  • , Shengbao Wang
  • *Corresponding author for this work

    Research output: Contribution to journal › Article › peer-review

    18 Citations (Scopus)

    Abstract

    In 2008, Das and Joshi proposed a new dynamic program update protocol for wireless sensor networks using the orthogonality principle. We identify an inherent flaw in their design and demonstrate that the Das-Joshi scheme is vulnerable to an impersonation attack, in violation of their security claim. We then present a modified scheme to eliminate the security vulnerability.

    Original languageEnglish
    Pages (from-to)426-428
    Number of pages3
    JournalIEEE Communications Letters
    Volume13
    Issue number6
    DOIs
    Publication statusPublished - 2009

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