143 search results - page 4 / 29 » A Formalization of Distributed Authorization with Delegation |
EDBTW
2004
Springer
14 years 25 days ago
2004
Springer
Abstract. The rapid increase on the circulation of data over the web has highlighted the need for distributed storage of Internet-accessible information due to the rapid increase o...
PKC
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. In a distributed system, dynamically dividing execution between nodes is essential for service robustness. However, when all of the nodes cannot be equally trusted, and w...
CONCURRENCY
2008
13 years 7 months ago
2008
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users....
NDSS
2002
IEEE
14 years 10 days ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
SDMW
2005
Springer
14 years 27 days ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...