vck-openid/at.asitplus.wallet.lib.openid/ClientIdScheme

ClientIdScheme

sealed class ClientIdScheme(source)

Inheritors

Types

CertificateSanDns

class CertificateSanDns( val chain: CertificateChain, clientIdDnsName: String, val redirectUri: String, val useDeprecatedClientIdScheme: Boolean = false) : ClientIdScheme

When the Client Identifier Scheme is x509_san_dns, the Client Identifier MUST be a DNS name and match a dNSName Subject Alternative Name (SAN) RFC5280 entry in the leaf certificate passed with the request. The request MUST be signed with the private key corresponding to the public key in the leaf X.509 certificate of the certificate chain added to the request in the x5c JOSE header RFC7515 of the signed request object.

PreRegistered

class PreRegistered( clientId: String, val redirectUri: String, val issuerUri: String? = null, val useDeprecatedClientIdScheme: Boolean = false) : ClientIdScheme

This value represents the RFC6749 default behavior, i.e., the Client Identifier needs to be known to the Wallet in advance of the Authorization Request. The Verifier metadata is obtained using RFC7591 or through out-of-band mechanisms.

RedirectUri

class RedirectUri(val redirectUri: String, val useDeprecatedClientIdScheme: Boolean = false) : ClientIdScheme

This value indicates that the Verifier's Redirect URI (or Response URI when Response Mode direct_post is used) is also the value of the Client Identifier. The Authorization Request MUST NOT be signed. The Verifier MAY omit the redirect_uri Authorization Request parameter (or response_uri when Response Mode direct_post is used). All Verifier metadata parameters MUST be passed using the client_metadata parameter.

VerifierAttestation

class VerifierAttestation( val attestationJwt: JwsSigned<JsonWebToken>, val redirectUri: String, val useDeprecatedClientIdScheme: Boolean = false) : ClientIdScheme

This Client Identifier Scheme allows the Verifier to authenticate using a JWT that is bound to a certain public key. When the Client Identifier Scheme is verifier_attestation, the Client Identifier MUST equal the sub claim value in the Verifier attestation JWT. The request MUST be signed with the private key corresponding to the public key in the cnf claim in the Verifier attestation JWT. This serves as proof of possession of this key. The Verifier attestation JWT MUST be added to the jwt JOSE Header of the request object. The Wallet MUST validate the signature on the Verifier attestation JWT. The iss claim value of the Verifier Attestation JWT MUST identify a party the Wallet trusts for issuing Verifier Attestation JWTs. If the Wallet cannot establish trust, it MUST refuse the request. If the issuer of the Verifier Attestation JWT adds a redirect_uris claim to the attestation, the Wallet MUST ensure the redirect_uri request parameter value exactly matches one of the redirect_uris claim entries. All Verifier metadata other than the public key MUST be obtained from the client_metadata parameter.