Primary Use case scenarios

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The primary uses for a system may be listed as

  • Registration for a new digital identity
  • Credentialing and life-cycle of credentialing
  • Using a single digital identity to access multiple online services
  • Using trusted attribute store
  • Proofing some attributes (verification of ownership)
  • Authorizing access to attribute values


Since IdEF is seen as a conglomoration of individual trust frameworks, two types of scenarios can be visualized. One is the set of interactions within a particular trust framework. And the second is interactions across trust frameworks.

File:Scenario-high-level-uses-singleTF.png

Basic interactions in a single Trust Framework



File:Scenario-high-level-uses-crossTF.png

Basic interactions across Trust Frameworks