103 lines
3.3 KiB
Java
103 lines
3.3 KiB
Java
/*
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* Copyright (c) 2014, 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 8004873
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* @summary Need to include data buffered by Padding impl when calculating
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* output buffer sizes.
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*/
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import java.io.*;
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import java.security.*;
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import java.security.spec.*;
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import java.util.*;
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import javax.crypto.*;
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import javax.crypto.spec.*;
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public class Test8004873 extends UcryptoTest {
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private static final String[] PADDEDCIPHER_ALGOS = {
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"AES/ECB/PKCS5Padding",
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"AES/CBC/PKCS5Padding",
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"AES/CFB128/PKCS5Padding"
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};
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private static final SecretKey AES_KEY;
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static {
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byte[] keyValue = {
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62, 124, -2, -15, 86, -25, 18, -112, 110, 31, 96, 59,
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89, 70, 60, 103};
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AES_KEY = new SecretKeySpec(keyValue, "AES");
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}
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public static void main(String[] args) throws Exception {
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main(new Test8004873(), null);
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}
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public void doTest(Provider prov) throws Exception {
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boolean result = true;
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for (String algo : PADDEDCIPHER_ALGOS) {
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if (!testOOS(algo, prov)) {
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result = false;
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System.out.println(algo + " Test Failed!");
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}
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}
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if (!result) {
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throw new Exception("One or more test failed!");
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}
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}
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private boolean testOOS(String algo, Provider prov)
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throws Exception {
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String password = "abcd1234";
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Cipher c;
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try {
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c = Cipher.getInstance(algo, prov);
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} catch(NoSuchAlgorithmException nsae) {
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System.out.println("Skipping Unsupported algo: " + algo);
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return true;
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}
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c.init(Cipher.ENCRYPT_MODE, AES_KEY);
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AlgorithmParameters params = c.getParameters();
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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CipherOutputStream cos = new CipherOutputStream(baos, c);
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ObjectOutputStream oos = new ObjectOutputStream(cos);
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oos.writeObject(password);
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oos.flush();
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oos.close();
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byte[] encrypted = baos.toByteArray();
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c.init(Cipher.DECRYPT_MODE, AES_KEY, params);
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ByteArrayInputStream bais = new ByteArrayInputStream(encrypted);
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CipherInputStream cis = new CipherInputStream(bais, c);
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ObjectInputStream ois = new ObjectInputStream(cis);
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String recovered = (String) ois.readObject();
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return recovered.equals(password);
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}
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}
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