79 search results - page 3 / 16 » Distributed Authorization Using Delegation with Acyclic Path... |
PKC
1999
Springer
14 years 2 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...
ESA
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. In this paper we address the problem of building a compressed self-index that, given a distribution for the pattern queries and a bound on the space occupancy, minimizes ...
CONCURRENCY
2008
13 years 10 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 2 months 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...
AINA
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a decentralized authorization architecture based on capabilities in which parties are able to exercise full control over their resources or delegate it in an ad-hoc man...