Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Constrained delegation
RISE, Swedish ICT, SICS.
RISE, Swedish ICT, SICS.
2002 (English)In: Proceedings of IEEE Symposium on Security and Privacy, 2002, 1, , 12 p.Conference paper, Published paper (Refereed)
Abstract [en]

Sometimes it is useful to be able to separate between the management of a set of resources, and the access to the resources themselves. Current accounts of delegation do not allow such distinctions to be easily made, however. We introduce a new model for delegation to address this issue. The approach is based on the idea of controlling the possible shapes of delegation chains. We use constraints to restrict the capabilities at each step of delegation. Constraints may reflect e.g. group memberships, timing constraints, or dependencies on external data. Regular expressions are used to describe chained constraints. We present a number of example delegation structures, based on a scenario of collaborating organisations.

Place, publisher, year, edition, pages
2002, 1. , 12 p.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-22505OAI: oai:DiVA.org:ri-22505DiVA: diva2:1042070
Conference
IEEE Symposium on Security and Privacy, 12-15 May 2002, Berkeley, California, USA
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2017-08-23Bibliographically approved

Open Access in DiVA

fulltext(123 kB)30 downloads
File information
File name FULLTEXT01.pdfFile size 123 kBChecksum SHA-512
7b9feef4c1428f3278e3f1faac0f374aa911ce5b2eef29cdc1d708c0860290a5e749db6e2a52f49c6c17866279bfbd26468add7116a4706b10ab2c0f99bac611
Type fulltextMimetype application/pdf

By organisation
SICS
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 33 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 23 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.28.0