660 search results - page 1 / 132 » Reasoning about Dynamic Policies |
CSL
2007
Springer
13 years 11 months ago
2007
Springer
We study the complexity of satisfiability for DLP+ dyn , an expressive logic introduced by Demri that allows to reason about dynamic policies. DLP+ dyn extends the logic DLPdyn of...
CADE
2006
Springer
14 years 5 months ago
2006
Springer
Access-control policies have grown from simple matrices to non-trivial specifications written in sophisticated languages. The increasing complexity of these policies demands corres...
FOSSACS
2004
Springer
13 years 10 months ago
2004
Springer
People often need to reason about policy changes before they are adopted. For example, suppose a website manager knows that users want to enter her site without going through the w...
ICDCS
2002
IEEE
13 years 10 months ago
2002
IEEE
We argue that joint administration of access policies for a dynamic coalition formed by autonomous domains requires that these domains set up a coalition authority that distribute...
DEON
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Privacy policies are often defined in terms of permitted messages. Instead, in this paper we derive dynamically the permitted messages from static privacy policies defi...