Using “fair forfeit” to prevent truncation attacks on mobile agents

  • Authors:
  • Min Yao;Kun Peng;Ed Dawson

  • Affiliations:
  • Information Security Institute, Queensland University of Technology, Brisbane, Australia;Information Security Institute, Queensland University of Technology, Brisbane, Australia;Information Security Institute, Queensland University of Technology, Brisbane, Australia

  • Venue:
  • ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
  • Year:
  • 2005

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Abstract

Protection of data integrity in mobile agents has drawn much attention in recent years. Various degrees of agent data integrity have been achieved by a number of proposed schemes. A known vulnerability of these published techniques is the truncation attack. In this paper we propose a “fair forfeit” technique to prevent the truncation attack. It also prevents other known attacks such as the modification, insertion and deletion attacks.