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Revocation schemes for delegated authorities
RISE, Swedish ICT, SICS.
2002 (English)In: Proceedings of the Third International Workshop on Policies for Distributed Systems and Networks, 2002, 1Conference paper, Published paper (Refereed)
Abstract [en]

We have an existing framework for updating privileges and creating management structures by means of authority certificates. These are used both to create access-level permissions and to delegate authority to other agents. Here we extend the framework to support a richer set of revocation schemes. The discussion of revocation follows an existing classification in the literature based on three separate dimensions: resilience, propagation, and dominance. The first does not apply to this framework. The second is specified straightforwardly. The third can be encoded but raises a number of further questions for future investigation.

Place, publisher, year, edition, pages
2002, 1.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-22534OAI: oai:DiVA.org:ri-22534DiVA: diva2:1042099
Conference
Third International Workshop on Policies for Distributed Systems and Networks, 5-7 June 2002, Monterey, California, USA
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2017-08-24Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
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  • nn-NO
  • nn-NB
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