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A New Timestamping Scheme Based on Skip Lists

  • Kaouthar Blibech
  • Alban Gabillon
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3982)

Abstract

Time stamping is a cryptographic technique providing us with a proof-of-existence of a message/document at a given time. Several times-tamping schemes have already been proposed [1-10]. In this paper, we first define a new timestamping scheme which is based on skip lists [11]. Then, we show that our scheme offers nice properties and optimal performances.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Kaouthar Blibech
    • 1
  • Alban Gabillon
    • 1
  1. 1.LIUPPA/CSySECUniversité de Pau – IUT de Mont de MarsanFrance

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