Nonmonotonicity in Trust Management - Archive ouverte HAL Access content directly
Conference Papers Year : 2012

Nonmonotonicity in Trust Management

(1)
1
Wojciech Pikulski
  • Function : Author
  • PersonId : 1010677

Abstract

The work discusses nonmonotonicity in terms of trust management systems and presents model allowing for credential revocation in the Role-based Trust-management Framework. A freshness constraints have been adopted into RT Framework in order to overcome nonmonotonicity and turn it to be temporarily monotonic. The proposed model allows for freshness requirements specification on policy level and utilises freshness graph in order to perform propagation of freshness requirements along credential chains. Finally, an evaluation of the model against real-life scenario has been performed.
Fichier principal
Vignette du fichier
978-3-642-32808-4_34_Chapter.pdf (250.69 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01543151 , version 1 (20-06-2017)

Licence

Attribution - CC BY 4.0

Identifiers

Cite

Wojciech Pikulski. Nonmonotonicity in Trust Management. 18th European Conference on Information and Communications Technologies (EUNICE), Aug 2012, Budapest, Hungary. pp.372-383, ⟨10.1007/978-3-642-32808-4_34⟩. ⟨hal-01543151⟩
28 View
36 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More