On the Unlinkability of Fingerprint Shell

  • Sanghoon Lee
  • , Ik Rae Jeong*
  • *Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    To prevent the leakage of original biometric information of a user, it may be transformed into a cancelable form. A cancelable biometric transformation should satisfy four requirements: Unlinkability, revocability, noninvertibility, and performance. In 2014, Moujahdi et al. proposed a new cancelable fingerprint transformation called fingerprint shell, which was also later discussed by Ali et al. In this paper, we show that all of the shell fingerprint schemes presented by Moujahdi et al. and Ali et al. do not satisfy the condition of unlinkability.

    Original languageEnglish
    Article number8256929
    JournalSecurity and Communication Networks
    Volume2020
    DOIs
    Publication statusPublished - 2020

    Bibliographical note

    Publisher Copyright:
    © 2020 Sanghoon Lee and Ik Rae Jeong.

    ASJC Scopus subject areas

    • Information Systems
    • Computer Networks and Communications

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