/*
* Copyright 2014 The Android Open Source Project
*
* 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.apache.harmony.crypto.tests.javax.crypto;
import java.security.InvalidKeyException;
import java.security.InvalidParameterException;
import java.security.Key;
import java.security.spec.AlgorithmParameterSpec;
import javax.crypto.MacSpi;
import libcore.javax.crypto.MockKey;
import libcore.javax.crypto.MockKey2;
public class MockMacSpi extends MacSpi {
public static class SpecificKeyTypes extends MockMacSpi {
@Override
public void checkKeyType(Key key) throws InvalidKeyException {
if (!(key instanceof MockKey)) {
throw new InvalidKeyException("Must be MockKey!");
}
}
}
public static class SpecificKeyTypes2 extends MockMacSpi {
@Override
public void checkKeyType(Key key) throws InvalidKeyException {
if (!(key instanceof MockKey2)) {
throw new InvalidKeyException("Must be MockKey2!");
}
}
}
public static class AllKeyTypes extends MockMacSpi {
}
public void checkKeyType(Key key) throws InvalidKeyException {
}
@Override
protected int engineGetMacLength() {
throw new UnsupportedOperationException();
}
@Override
protected void engineInit(Key key, AlgorithmParameterSpec params) throws InvalidKeyException,
InvalidParameterException {
checkKeyType(key);
}
@Override
protected void engineUpdate(byte input) {
throw new UnsupportedOperationException();
}
@Override
protected void engineUpdate(byte[] input, int offset, int len) {
throw new UnsupportedOperationException();
}
@Override
protected byte[] engineDoFinal() {
throw new UnsupportedOperationException();
}
@Override
protected void engineReset() {
throw new UnsupportedOperationException();
}
}