143 search results - page 6 / 29 » A Formalization of Distributed Authorization with Delegation |
MADNES
2005
Springer
14 years 2 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
ICTAI
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
SP
2000
IEEE
14 years 28 days ago
2000
IEEE
We address the goal of making Delegation Logic (DL) into a practically implementable and tractable trustmanagement system. DL [22] is a logic-based knowledge representation (i.e.,...
TLDI
2010
ACM
14 years 5 months ago
2010
ACM
We propose a programming language, called PCML5, for building distributed applications with distributed access control. Target applications include web-based systems in which prog...
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
We present dcl-pc: a dynamic logic of delegation and cooperation. The logical foundation of dcl-pc is cl-pc, a logic for reasoning about cooperation in which the powers of agents ...