FGCS
2010
13 years 3 months ago
2010
This paper describes a conceptual model for attribute aggregation that allows a service provider (SP) to authorise a user’s access request based on attributes asserted by multip...
CSREASAM
2009
13 years 5 months ago
2009
In Web services, a framework for the separation of authentication (IdP) and services (SP) has been proposed and actually deployed. In this framework, quality of information provide...