Even though the final objective of an access control model is to provide a framework to decide if actions performed by subjects on objects are permitted or not, it is not convenie...
In this paper we are interested in argument based reasoning for access control, for example in the context of agents negotiating access to resources or web services in virtual orga...
Guido Boella, Joris Hulstijn, Leendert W. N. van d...
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Pervasive computing environments offer a multitude of information services that provide potentially complex types of information. Therefore, when running access control for sensit...
In this paper we describe how object-oriented language design interacts with access control in extensible systems, based on our experience in building the SPIN extensible operatin...
Wilson C. Hsieh, Przemyslaw Pardyak, Marc E. Fiucz...