40 search results - page 4 / 8 » Privacy Preserving Trust Authorization Framework Using XACML |
SP
2002
IEEE
13 years 7 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...
IEEEARES
2006
IEEE
14 years 1 months ago
2006
IEEE
Authentication and Authorisation Infrastructures (AAIs) are gaining momentum throughout the Internet. Solutions have been proposed for various scenarios among them academia, GRID ...
WPES
2003
ACM
14 years 1 months ago
2003
ACM
The idea of using user preferences to assist with information filtering and with providing the most “relevant” answers to queries has recently received some attention from th...
COMPSAC
2009
IEEE
14 years 16 days ago
2009
IEEE
—Countless challenges to preserving a user’s location privacy exist and have become more important than ever before with the proliferation of handheld devices and the pervasive...
WOWMOM
2005
ACM
14 years 1 months ago
2005
ACM
Distributed trust and reputation management mechanisms are often proposed as a means of providing assurance in dynamic and open environments by enabling principals to building up ...