Implemented standards

This issuer implements the following protocol:

• OpenID for Verifiable Credential Issuance WG Draft 16
• Custom scheme: openid-credential-offer
• Credential Offer with credential_offer: supported
• Credential Offer with credential_offer_uri: not supported
• Pre-Authorization Code Flow: supported
• Pre-Authorization Code Flow Transaction Code: required
• Authorization Code Flow with scope: supported
• Authorization Code Flow with authorization_details: not supported
• Pushed Authorization Request: not required
• Proof Key for Code Exchange (PKCE): not required
• Demonstrating Proof of Possession (DPoP): not required
• Nonce endpoint: supported, nonces required
• Deferred Endpoint: not supported
• Notification Endpoint: not supported

The issuer implements the following credential formats:

• SD-JWT VC Draft 01
• Key Management: x5c header and jwt-vc-issuer well-known key directory