An e-Lottery Scheme Using Verifiable Random Function

  • Sherman S. M. Chow
  • Lucas C. K. Hui
  • S. M. Yiu
  • K. P. Chow
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3482)

Abstract

A number of e-lottery schemes have been proposed; however, none of them can satisfy all the identified requirements. In particular, some of them require a certain subset of players to remain online or the existence of a trusted third party (TTP) in order to generate the winning number(s) and some suffer from the forgery ticket attack. In this paper, we propose a new e-lottery scheme based on Verifiable Random Function that can satisfy all the identified requirements without the presence of TTP, yet the result of this generation is publicly verifiable.

Keywords

e-lottery verifiable random function applied cryptography 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Sherman S. M. Chow
    • 1
  • Lucas C. K. Hui
    • 1
  • S. M. Yiu
    • 1
  • K. P. Chow
    • 1
  1. 1.Department of Computer ScienceUniversity of Hong KongPokfulam, Hong Kong

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