1 /*******************************************************************************
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2 * ============LICENSE_START====================================================
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4 * * ===========================================================================
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5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
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6 * * ===========================================================================
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7 * * Licensed under the Apache License, Version 2.0 (the "License");
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8 * * you may not use this file except in compliance with the License.
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9 * * You may obtain a copy of the License at
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11 * * http://www.apache.org/licenses/LICENSE-2.0
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13 * * Unless required by applicable law or agreed to in writing, software
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14 * * distributed under the License is distributed on an "AS IS" BASIS,
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15 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * * See the License for the specific language governing permissions and
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17 * * limitations under the License.
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18 * * ============LICENSE_END====================================================
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20 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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22 ******************************************************************************/
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23 package com.att.cadi;
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25 import java.io.ByteArrayInputStream;
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26 import java.io.ByteArrayOutputStream;
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28 import javax.crypto.CipherInputStream;
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29 import javax.crypto.CipherOutputStream;
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31 import org.junit.Test;
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33 import junit.framework.Assert;
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35 public class JU_AES {
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38 public void test() throws Exception {
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39 AES aes = new AES();
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40 String orig = "I'm a password, really";
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41 byte[] passin = orig.getBytes();
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42 byte[] encrypted = aes.encrypt(passin);
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43 byte[] b64enc = Symm.base64.encode(encrypted);
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44 System.out.println(new String(b64enc));
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46 encrypted = Symm.base64.decode(b64enc);
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47 passin = aes.decrypt(encrypted);
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48 Assert.assertEquals(orig, new String(passin));
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52 public void testInputStream() throws Exception {
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53 AES aes = new AES();
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54 String orig = "I'm a password, really";
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55 ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());
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56 CipherInputStream cis = aes.inputStream(bais, true);
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57 ByteArrayOutputStream baos = new ByteArrayOutputStream();
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58 Symm.base64.encode(cis, baos);
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61 byte[] b64encrypted;
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62 System.out.println(new String(b64encrypted=baos.toByteArray()));
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66 CipherOutputStream cos = aes.outputStream(baos, false);
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67 Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);
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69 Assert.assertEquals(orig, new String(baos.toByteArray()));
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73 public void testObtain() throws Exception {
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74 byte[] keygen = Symm.baseCrypt().keygen();
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76 Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));
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78 String orig ="Another Password, please";
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79 String encrypted = symm.enpass(orig);
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80 System.out.println(encrypted);
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81 String decrypted = symm.depass(encrypted);
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82 System.out.println(decrypted);
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83 Assert.assertEquals(orig, decrypted);
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