OIO Identity-based Web Services v1.0 (in short OIOIDWS) is a set of profiles for SOAP based web services developed by the Danish National IT and Telecom Agency and approved by the OIO Committee 1st October 2009. The profiles offer a standardized way to transfer claims about a subject (user) to a service provider.
The profiles attached to this ressource are based on international standards from OASIS and Liberty Alliance.
Besides the profiles a scenario document is attached as well, illustrating how the profiles can be used in different scenarios.
As a teaser the figure below illustrates how the different profiles are used in a scenario where a user logs onto a service provider via the Web Single Sign On (OIOSAML). Following that the service provider sends a request to another web service provider on behalf of the user who is logged on.
Please refer to the scenario document and the profiles attached for additional information.