143 search results - page 2 / 29 » A Formalization of Distributed Authorization with Delegation |
ESORICS
2008
Springer
13 years 7 months ago
2008
Springer
Delegation is a mechanism that allows a user A to act on another user B's behalf by making B's access rights available to A. It is well recognized as an important mechani...
ACSAC
2008
IEEE
13 years 12 months ago
2008
IEEE
Mashups have emerged as a Web 2.0 phenomenon, connecting disjoint applications together to provide unified services. However, scalable access control for mashups is difficult. T...
SP
2002
IEEE
13 years 5 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
GRID
2006
Springer
13 years 5 months ago
2006
Springer
Grids are intended to enable cross-organizational interactions which makes Grid security a challenging and nontrivial issue. In Grids, delegation is a key facility that can be used...
ACSAC
2005
IEEE
13 years 11 months ago
2005
IEEE
We present the Internet Key Service (IKS), a distributed architecture for authenticated distribution of public keys, layered on Secure DNS (DNSSEC). Clients use DNSSEC to securely...