1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.keystore.cts; 18 19 public class AES128GCMNoPaddingCipherTest extends AESGCMNoPaddingCipherTestBase { 20 21 private static final byte[] KAT_KEY = HexEncoding.decode("ba76354f0aed6e8d91f45c4ff5a062db"); 22 private static final byte[] KAT_IV = HexEncoding.decode("b79437ae08ff355d7d8a4d0f"); 23 private static final byte[] KAT_PLAINTEXT = HexEncoding.decode( 24 "6d7596a8fd56ceaec61de7940984b7736fec44f572afc3c8952e4dc6541e2bc6a702c440a37610989543f6" 25 + "3fedb047ca2173bc18581944"); 26 private static final byte[] KAT_CIPHERTEXT_WITHOUT_AAD = HexEncoding.decode( 27 "b3f6799e8f9326f2df1e80fcd2cb16d78c9dc7cc14bb677862dc6c639b3a6338d24b312d3989e5920b5dbf" 28 + "c976765efbfe57bb385940a7a43bdf05bddae3c9d6a2fbbdfcc0cba0"); 29 private static final byte[] KAT_AAD = HexEncoding.decode( 30 "d3bc7458914f45d56d5fcfbb2eeff2dcc0e620c1229d90904e98930ea71aa43b6898f846f3244d"); 31 private static final byte[] KAT_CIPHERTEXT_WITH_AAD = HexEncoding.decode( 32 "b3f6799e8f9326f2df1e80fcd2cb16d78c9dc7cc14bb677862dc6c639b3a6338d24b312d3989e5920b5dbf" 33 + "c976765efbfe57bb385940a70c106264d81506f8daf9cd6a1c70988c"); 34 35 @Override 36 protected byte[] getKatKey() { 37 return KAT_KEY.clone(); 38 } 39 40 @Override 41 protected byte[] getKatIv() { 42 return KAT_IV.clone(); 43 } 44 45 @Override 46 protected byte[] getKatPlaintext() { 47 return KAT_PLAINTEXT.clone(); 48 } 49 50 @Override 51 protected byte[] getKatCiphertext() { 52 return KAT_CIPHERTEXT_WITHOUT_AAD.clone(); 53 } 54 55 @Override 56 protected byte[] getKatAad() { 57 return KAT_AAD.clone(); 58 } 59 60 @Override 61 protected byte[] getKatCiphertextWhenKatAadPresent() { 62 return KAT_CIPHERTEXT_WITH_AAD.clone(); 63 } 64 } 65
