68 lines
2.1 KiB
Java
68 lines
2.1 KiB
Java
/*
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* Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4991790
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* @summary Make sure NullCipher can be used without initialization.
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* @author Valerie Peng
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*/
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import java.io.PrintStream;
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import java.util.Random;
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import java.security.*;
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import java.security.spec.*;
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import javax.crypto.*;
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import javax.crypto.spec.*;
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public class TestWithoutInit {
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public static void main(String argv[]) throws Exception {
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// Initialization
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Cipher ci = new NullCipher();
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byte[] in = new byte[8];
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// try calling doFinal() directly
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ci.doFinal(in);
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// try calling update() directly
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ci.update(in);
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ci.doFinal(); // reset cipher state
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// try calling wrap() and unwrap() directly
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Key key = new SecretKeySpec(in, "any");
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try {
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ci.wrap(key);
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} catch (UnsupportedOperationException uoe) {
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// expected
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}
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try {
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ci.unwrap(in, "any", Cipher.SECRET_KEY);
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} catch (UnsupportedOperationException uoe) {
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// expected
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}
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System.out.println("Test Passed");
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}
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}
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