99 lines
2.8 KiB
Java
99 lines
2.8 KiB
Java
/*
|
|
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @library /test/lib
|
|
* @bug 6205692
|
|
* @summary verify MacSpi NPE on engineUpdate(ByteBuffer)
|
|
*/
|
|
|
|
import jdk.test.lib.Utils;
|
|
|
|
import javax.crypto.MacSpi;
|
|
import java.nio.ByteBuffer;
|
|
import java.security.InvalidAlgorithmParameterException;
|
|
import java.security.InvalidKeyException;
|
|
import java.security.Key;
|
|
import java.security.spec.AlgorithmParameterSpec;
|
|
|
|
public class Test6205692 {
|
|
|
|
public boolean execute() throws Exception {
|
|
|
|
ByteBuffer byteBuffer = null;
|
|
|
|
MyMacSpi myMacSpi = new MyMacSpi();
|
|
|
|
Utils.runAndCheckException(() -> myMacSpi.engineUpdate(byteBuffer),
|
|
NullPointerException.class);
|
|
|
|
return true;
|
|
}
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
Test6205692 test = new Test6205692();
|
|
|
|
if (test.execute()) {
|
|
System.out.println(test.getClass().getName() + ": passed!");
|
|
}
|
|
}
|
|
|
|
private static class MyMacSpi extends MacSpi {
|
|
|
|
/*
|
|
* This is the important part; the rest is blank mandatory overrides
|
|
*/
|
|
public void engineUpdate(ByteBuffer input) {
|
|
super.engineUpdate(input);
|
|
}
|
|
|
|
@Override
|
|
protected int engineGetMacLength() {
|
|
return 0;
|
|
}
|
|
|
|
@Override
|
|
protected void engineInit(Key key, AlgorithmParameterSpec params)
|
|
throws InvalidKeyException, InvalidAlgorithmParameterException {
|
|
}
|
|
|
|
@Override
|
|
protected void engineUpdate(byte input) {
|
|
}
|
|
|
|
@Override
|
|
protected void engineUpdate(byte[] input, int offset, int len) {
|
|
}
|
|
|
|
@Override
|
|
protected byte[] engineDoFinal() {
|
|
return new byte[0];
|
|
}
|
|
|
|
@Override
|
|
protected void engineReset() {
|
|
}
|
|
}
|
|
}
|