PAR in OID4VP and client_id_scheme

[OIDF-automation]

Imported from AB/Connect bitbucket: https://bitbucket.org/openid/connect/issues/1925

Original Reporter: KristinaYasuda

When PAR is used in OID4VP, does client_assertion_type parameter replace client_id_scheme parameter?

If PAR is followed as defined, the natural behavior would be to also include client_id_scheme in the object.

[aarmam]

I have same question if PAR is used in OpenID4VP in combination with OAuth 2.0 Attestation-Based Client Authentication
@Sakurann @tlodderstedt can you comment on this?

[Sakurann]

this has been resolved by #263, since client_id_scheme parameter is now removed and client id scheme is part of client_id