WebAuthnCredentialProviderFactory.java
/*
* Copyright 2002-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.credential;
import org.keycloak.Config;
import org.keycloak.common.Profile;
import org.keycloak.models.KeycloakSession;
import com.webauthn4j.converter.util.ObjectConverter;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.provider.EnvironmentDependentProviderFactory;
public class WebAuthnCredentialProviderFactory implements CredentialProviderFactory<WebAuthnCredentialProvider>, EnvironmentDependentProviderFactory {
public static final String PROVIDER_ID = "keycloak-webauthn";
private ObjectConverter converter;
@Override
public CredentialProvider create(KeycloakSession session) {
return new WebAuthnCredentialProvider(session, createOrGetObjectConverter());
}
private ObjectConverter createOrGetObjectConverter() {
if (converter == null) {
synchronized (this) {
if (converter == null) {
converter = new ObjectConverter();
}
}
}
return converter;
}
@Override
public String getId() {
return PROVIDER_ID;
}
@Override
public boolean isSupported() {
return Profile.isFeatureEnabled(Profile.Feature.WEB_AUTHN);
}
}