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/*
* Copyright (C) 2008 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 tests.security;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import junit.framework.TestCase;
public abstract class KeyPairGeneratorTest extends TestCase {
private final String algorithmName;
private final TestHelper<KeyPair> helper;
private KeyPairGenerator generator;
protected KeyPairGeneratorTest(String algorithmName, TestHelper<KeyPair> helper) {
this.algorithmName = algorithmName;
this.helper = helper;
}
protected void setUp() throws Exception {
super.setUp();
generator = getKeyPairGenerator();
}
private KeyPairGenerator getKeyPairGenerator() {
try {
return KeyPairGenerator.getInstance(algorithmName);
} catch (NoSuchAlgorithmException e) {
fail("cannot get KeyPairGenerator: " + e);
return null;
}
}
public void testKeyPairGenerator() throws NoSuchAlgorithmException {
generator.initialize(1024);
KeyPair keyPair = generator.generateKeyPair();
assertNotNull("no keypair generated", keyPair);
assertNotNull("no public key generated", keyPair.getPublic());
assertNotNull("no private key generated", keyPair.getPrivate());
helper.test(keyPair);
}
}
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