ITU-T X.1154-2013
General framework of combined authentication on multiple identity service provider environments (Study Group 17)

Standard No.

ITU-T X.1154-2013

Release Date

2013

Published By

International Telecommunication Union (ITU)

Latest

ITU-T X.1154-2013

Scope

This Recommendation provides the general framework of combined authentication in multiple identity service provider (IdSP) environments for the service provider to achieve combined authentication such as multifactor authentication. The framework in this Recommendation describes models, basic operations and security requirements for each model component and each message between the model components to maintain an overall level of authentication assurance in situations of a combination of multiple IdSPs. In addition, the framework also describes models, basic operations and security requirements to support the authentication service that manages a combination of multiple IdSPs.

ITU-T X.1154-2013 Referenced Document

• ITU-T X.1141-2006 Security Assertion Markup Language (SAML 2.0) Study Group 17
• ITU-T X.1254-2012 Entity authentication assurance framework (Study Group 17)

ITU-T X.1154-2013 history

• 2013 ITU-T X.1154-2013 General framework of combined authentication on multiple identity service provider environments (Study Group 17)