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

Class LDSigningService

java.lang.Object

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

org.keycloak.protocol.oid4vc.issuance.signing.LDSigningService

All Implemented Interfaces:

VerifiableCredentialsSigningService<VerifiableCredential>, Provider

public class LDSigningService
extends SigningService<VerifiableCredential>

VerifiableCredentialsSigningService implementing the LDP_VC format. It returns a Verifiable Credential, containing the created LDProof.

Author:

Stefan Wiedemann

Field Summary

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

format, keycloakSession, type

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

LOCATION_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
LDSigningService(KeycloakSession keycloakSession, String keyId, String algorithmType, String ldpType, TimeProvider timeProvider, Optional<String> kid)

Method Summary

Modifier and Type	Method	Description
VerifiableCredential	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

Constructor Details

LDSigningService

public LDSigningService(KeycloakSession keycloakSession,
 String keyId,
 String algorithmType,
 String ldpType,
 TimeProvider timeProvider,
 Optional<String> kid)

Method Details

signCredential

public VerifiableCredential 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