1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 General
7 Architectures and flows for attribute aggregation methods
7.1 Identity service provider-mediated methods
7.2 Service provider-mediated methods
7.3 Entity-mediated method
8 Comparison of the aggregated authentication methods
Bibliography