3.1.5.1.2.3 Processing Details
The steps performed by the OpenID Connect 1.0 client to request authentication are defined in [OIDCCore] sections 3.1.2.1, 3.2.2.1, and 3.3.2.1.
The client MUST meet the requirements specified in [MS-OAPX] section 3.1.5.1.1.3.