12 search results - page 3 / 3 » sacmat 2006 |
SACMAT
2006
ACM
13 years 10 months ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
VLDB
2006
ACM
14 years 5 months ago
2006
ACM
Abstract We explore the problem of portable and flexible privacy preserving access rights that permit access to a large collection of digital goods. Privacy-preserving access contr...