1 /*
   2  * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 /**
  26  * @author Tom Deneau
  27  */
  28 
  29 import javax.crypto.Cipher;
  30 
  31 public class TestAESEncode extends TestAESBase {
  32   @Override
  33   public void run() {
  34     try {
  35       if (mode.equals("GCM")) {
  36         gcm_init();
  37         cipher.init(Cipher.ENCRYPT_MODE, key, gcm_spec);
  38         cipher.update(aad);
  39       } else if (!noReinit) {
  40         cipher.init(Cipher.ENCRYPT_MODE, key, algParams);
  41       }
  42       encode = new byte[encodeLength + tlen];
  43       if (testingMisalignment) {
  44         int tempSize = cipher.update(input, encInputOffset, (msgSize - lastChunkSize), encode, encOutputOffset);
  45         cipher.doFinal(input, (encInputOffset + msgSize - lastChunkSize), lastChunkSize, encode, (encOutputOffset + tempSize));
  46       } else {
  47         cipher.doFinal(input, encInputOffset, msgSize, encode, encOutputOffset);
  48       }
  49       if (checkOutput) {
  50         compareArrays(encode, expectedEncode);
  51       }
  52     }
  53     catch (Exception e) {
  54       e.printStackTrace();
  55       System.exit(1);
  56     }
  57   }
  58 
  59   @Override
  60   void childShowCipher() {
  61     showCipher(cipher, "Encryption");
  62   }
  63 
  64 }