Delegation in Distributed Systems: Challenges and Open Issues

  • Authors:
  • Óscar Cánovas;Antonio F. Gómez

  • Affiliations:
  • -;-

  • Venue:
  • DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
  • Year:
  • 2003

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Abstract

New DAC and RBAC certificate-oriented access controlsystems are based on delegation of privileges. In this paperwe present a survey of different issues related to certificate-baseddelegation, such as management structures, authorityand ownership, anonymity, certificate distribution, and revocation.