58 lines
2 KiB
Java
58 lines
2 KiB
Java
/*
|
|
* Copyright 2016 Red Hat, Inc. and/or its affiliates
|
|
* and other contributors as indicated by the @author tags.
|
|
*
|
|
* 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.crypto;
|
|
|
|
import org.keycloak.common.VerificationException;
|
|
import org.keycloak.models.KeycloakSession;
|
|
|
|
public class MacSecretSignatureProvider implements SignatureProvider {
|
|
|
|
private final KeycloakSession session;
|
|
private final String algorithm;
|
|
|
|
public MacSecretSignatureProvider(KeycloakSession session, String algorithm) {
|
|
this.session = session;
|
|
this.algorithm = algorithm;
|
|
}
|
|
|
|
@Override
|
|
public SignatureSignerContext signer() throws SignatureException {
|
|
return new ServerMacSignatureSignerContext(session, algorithm);
|
|
}
|
|
|
|
@Override
|
|
public SignatureSignerContext signer(KeyWrapper key) throws SignatureException {
|
|
SignatureProvider.checkKeyForSignature(key, algorithm, KeyType.OCT);
|
|
return new ServerMacSignatureSignerContext(key);
|
|
}
|
|
|
|
@Override
|
|
public SignatureVerifierContext verifier(String kid) throws VerificationException {
|
|
return new ServerMacSignatureVerifierContext(session, kid, algorithm);
|
|
}
|
|
|
|
@Override
|
|
public SignatureVerifierContext verifier(KeyWrapper key) throws VerificationException {
|
|
SignatureProvider.checkKeyForVerification(key, algorithm, KeyType.OCT);
|
|
return new ServerMacSignatureVerifierContext(key);
|
|
}
|
|
|
|
@Override
|
|
public boolean isAsymmetricAlgorithm() {
|
|
return false;
|
|
}
|
|
}
|