75 lines
2.5 KiB
Java
75 lines
2.5 KiB
Java
/*
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* Copyright (c) 2002, 2013, 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 4512524
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* @summary Verify that AES cipher can work with mode "CBC", "OFB", "CFB"
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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.security.*;
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import java.security.spec.*;
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import java.util.Random;
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import javax.crypto.*;
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import javax.crypto.spec.*;
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import java.security.Provider;
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import com.sun.crypto.provider.*;
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public class Test4512524 {
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private static final String ALGO = "AES";
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private static final String PADDING = "NoPadding";
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private static final int KEYSIZE = 16; // in bytes
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public void execute(String mode) throws Exception {
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String transformation = ALGO+"/"+mode+"/"+PADDING;
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Cipher ci = Cipher.getInstance(transformation, "SunJCE");
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// TEST FIX 4512524
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KeyGenerator kg = KeyGenerator.getInstance(ALGO, "SunJCE");
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kg.init(KEYSIZE*8);
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SecretKey key = kg.generateKey();
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try{
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AlgorithmParameterSpec aps = null;
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ci.init(Cipher.ENCRYPT_MODE, key, aps);
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} catch (NullPointerException ex) {
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throw new Exception("null parameter is not handled correctly!");
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}
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// passed all tests...hooray!
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System.out.println(transformation + ": Passed");
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}
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public static void main (String[] args) throws Exception {
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Security.addProvider(new com.sun.crypto.provider.SunJCE());
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Test4512524 test = new Test4512524();
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test.execute("CBC");
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test.execute("GCM");
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}
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}
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