Package org.keycloak.protocol.oid4vc.issuance.signing

Class JwtSigningService

java.lang.Object

org.keycloak.protocol.oid4vc.issuance.signing.SigningService<String>

org.keycloak.protocol.oid4vc.issuance.signing.JwtSigningService

All Implemented Interfaces:

VerifiableCredentialsSigningService<String>, Provider

public class JwtSigningService
extends SigningService<String>

VerifiableCredentialsSigningService implementing the JWT_VC format. It returns a string, containing the Signed JWT-Credential

Author:

Stefan Wiedemann

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	issuerDid

Fields inherited from class org.keycloak.protocol.oid4vc.issuance.signing.SigningService

format, keycloakSession, keyId, type

Fields inherited from interface org.keycloak.protocol.oid4vc.issuance.signing.VerifiableCredentialsSigningService

LOCATION_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
JwtSigningService(KeycloakSession keycloakSession, String keyId, String algorithmType, String tokenType, String issuerDid, TimeProvider timeProvider)

Method Summary

Modifier and Type	Method	Description
String	signCredential(VCIssuanceContext vcIssuanceContext)	Takes a verifiable credential and signs it according to the implementation.

Methods inherited from class org.keycloak.protocol.oid4vc.issuance.signing.SigningService

close, getKey, getVerifier, locator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

issuerDid

protected final String issuerDid

Constructor Details

JwtSigningService

public JwtSigningService(KeycloakSession keycloakSession,
 String keyId,
 String algorithmType,
 String tokenType,
 String issuerDid,
 TimeProvider timeProvider)

Method Details

signCredential

public String signCredential(VCIssuanceContext vcIssuanceContext)

Description copied from interface: VerifiableCredentialsSigningService

Takes a verifiable credential and signs it according to the implementation. Depending on the type of the SigningService, it will return a signed representation of the credential

Parameters:

vcIssuanceContext - verifiable credential to sign and context info

Returns:

a signed representation