1N/A/*
1N/A * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
1N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1N/A *
1N/A * This code is free software; you can redistribute it and/or modify it
1N/A * under the terms of the GNU General Public License version 2 only, as
1N/A * published by the Free Software Foundation.
1N/A *
1N/A * This code is distributed in the hope that it will be useful, but WITHOUT
1N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1N/A * version 2 for more details (a copy is included in the LICENSE file that
1N/A * accompanied this code).
1N/A *
1N/A * You should have received a copy of the GNU General Public License version
1N/A * 2 along with this work; if not, write to the Free Software Foundation,
1N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1N/A *
1N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1N/A * or visit www.oracle.com if you need additional information or have any
1N/A * questions.
1N/A */
1N/A
1N/A/**
1N/A * @test
1N/A * @bug 4925226
1N/A * @summary ensure IllegalArgumentException is thrown if in == out
1N/A * @author Andreas Sterbenz
1N/A */
1N/A
1N/Aimport java.nio.*;
1N/A
import javax.crypto.*;
import javax.crypto.spec.*;
public class InOutBuffers {
public static void main(String[] args) throws Exception {
Cipher c = Cipher.getInstance("RC4");
SecretKey key = new SecretKeySpec(new byte[16], "RC4");
c.init(Cipher.ENCRYPT_MODE, key);
ByteBuffer b = ByteBuffer.allocate(16);
b.putInt(0x12345678);
try {
c.update(b, b);
throw new Exception("Unexpectedly completed call");
} catch (IllegalArgumentException e) {
System.out.println(e);
}
b.flip();
try {
c.doFinal(b, b);
throw new Exception("Unexpectedly completed call");
} catch (IllegalArgumentException e) {
System.out.println(e);
}
System.out.println("Passed");
}
}