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/*
* Copyright 2015 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 libcore.javax.crypto;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.AlgorithmParameterSpec;
import javax.crypto.KeyAgreementSpi;
import javax.crypto.SecretKey;
import javax.crypto.ShortBufferException;
/**
* Mock KeyAgreementSpi used by {@link KeyAgreementTest}.
*/
public class MockKeyAgreementSpi extends KeyAgreementSpi {
public static class SpecificKeyTypes extends MockKeyAgreementSpi {
@Override
public void checkKeyType(Key key) throws InvalidKeyException {
if (!(key instanceof MockKey)) {
throw new InvalidKeyException("Must be MockKey!");
}
}
}
public static class SpecificKeyTypes2 extends MockKeyAgreementSpi {
@Override
public void checkKeyType(Key key) throws InvalidKeyException {
System.err.println("Checking key of type " + key.getClass().getName());
if (!(key instanceof MockKey2)) {
throw new InvalidKeyException("Must be MockKey2!");
}
}
}
public static class AllKeyTypes extends MockKeyAgreementSpi {
}
public void checkKeyType(Key key) throws InvalidKeyException {
}
@Override
protected Key engineDoPhase(Key key, boolean lastPhase) throws InvalidKeyException,
IllegalStateException {
throw new UnsupportedOperationException("not implemented");
}
@Override
protected byte[] engineGenerateSecret() throws IllegalStateException {
throw new UnsupportedOperationException("not implemented");
}
@Override
protected int engineGenerateSecret(byte[] sharedSecret, int offset)
throws IllegalStateException, ShortBufferException {
throw new UnsupportedOperationException("not implemented");
}
@Override
protected SecretKey engineGenerateSecret(String algorithm) throws IllegalStateException,
NoSuchAlgorithmException, InvalidKeyException {
throw new UnsupportedOperationException("not implemented");
}
@Override
protected void engineInit(Key key, SecureRandom random) throws InvalidKeyException {
checkKeyType(key);
}
@Override
protected void engineInit(Key key, AlgorithmParameterSpec params, SecureRandom random)
throws InvalidKeyException, InvalidAlgorithmParameterException {
checkKeyType(key);
}
}
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