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

Class SigningService<T>

java.lang.Object

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

All Implemented Interfaces:

VerifiableCredentialsSigningService<T>, Provider

Direct Known Subclasses:

JwtProofBasedSigningService, JwtSigningService, LDSigningService

public abstract class SigningService<T>
extends Object
implements VerifiableCredentialsSigningService<T>

Abstract base class to provide the Signing Services common functionality

Author:

Stefan Wiedemann

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	format
protected final KeycloakSession	keycloakSession
protected final String	keyId
protected final String	type

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

LOCATION_SEPARATOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SigningService(KeycloakSession keycloakSession, String keyId, String format, String type)

Method Summary

Modifier and Type	Method	Description
void	close()
protected KeyWrapper	getKey(String kid, String algorithm)	Returns the key stored under kid, or the active key for the given jws algorithm,
protected SignatureVerifierContext	getVerifier(JWK jwk, String jwsAlgorithm)
String	locator()	Returns the identifier of this service instance, can be either the format alone, or the combination between format, credential type and credential configuration id.

Methods inherited from class java.lang.Object

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

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

signCredential

Field Details

keycloakSession

protected final KeycloakSession keycloakSession

keyId

protected final String keyId

type

protected final String type

format

protected final String format

Constructor Details

SigningService

protected SigningService(KeycloakSession keycloakSession,
 String keyId,
 String format,
 String type)

Method Details

locator

public String locator()

Description copied from interface: VerifiableCredentialsSigningService

Returns the identifier of this service instance, can be either the format alone, or the combination between format, credential type and credential configuration id.

Specified by:

locator in interface VerifiableCredentialsSigningService<T>

getKey

protected KeyWrapper getKey(String kid,
 String algorithm)

Returns the key stored under kid, or the active key for the given jws algorithm,

Parameters:

kid -

algorithm -

Returns:

getVerifier

protected SignatureVerifierContext getVerifier(JWK jwk,
 String jwsAlgorithm)
                                        throws VerificationException

Throws:

VerificationException

close

public void close()

Specified by:

close in interface Provider