1561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/* 2561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * Licensed to the Apache Software Foundation (ASF) under one or more 3561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * contributor license agreements. See the NOTICE file distributed with 4561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * this work for additional information regarding copyright ownership. 5561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 6561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * (the "License"); you may not use this file except in compliance with 7561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * the License. You may obtain a copy of the License at 8561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 9561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 10561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 11561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * Unless required by applicable law or agreed to in writing, software 12561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 13561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * See the License for the specific language governing permissions and 15561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * limitations under the License. 16561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 17561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 18561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/** 198d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath * @author Vera Y. Petrashkova 208d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath */ 21561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 22561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughespackage org.apache.harmony.crypto.tests.support; 23561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 24561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.security.AlgorithmParameters; 25561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.security.InvalidAlgorithmParameterException; 26561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.security.InvalidKeyException; 27561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.security.Key; 28561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.security.spec.AlgorithmParameterSpec; 29561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 30561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport javax.crypto.ExemptionMechanismException; 31561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport javax.crypto.ExemptionMechanismSpi; 32561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport javax.crypto.ShortBufferException; 33561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 34561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/** 358d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath * Additional class for verification ExemptionMechanismSpi 36561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * and ExemptionMechanism classes 37561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 38561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 398d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamathpublic class MyExemptionMechanismSpi extends ExemptionMechanismSpi { 408d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 41561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes private static final int byteArrayLength = 5; 428d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 43561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public static final int getLength() { 44561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return byteArrayLength; 45561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 468d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 47561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 48561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected byte[] engineGenExemptionBlob() 49561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throws ExemptionMechanismException { 50561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return new byte[byteArrayLength]; 51561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 52561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 53561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 54561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected int engineGenExemptionBlob(byte[] output, int outputOffset) 55561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throws ShortBufferException, ExemptionMechanismException { 56561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return byteArrayLength; 57561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 58561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 59561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 60561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected int engineGetOutputSize(int inputLen) { 61561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return 10; 62561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 63561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 64561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 65561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected void engineInit(Key key) throws InvalidKeyException, 66561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes ExemptionMechanismException { 67561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (key == null) { 68561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throw new InvalidKeyException("key is null"); 69561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 70561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (!(key instanceof tmpKey)) { 71561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throw new ExemptionMechanismException("Incorrect key"); 72561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 73561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 74561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 75561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 76561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected void engineInit(Key key, AlgorithmParameters params) 77561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throws InvalidKeyException, InvalidAlgorithmParameterException, 78561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes ExemptionMechanismException { 79561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (key == null) { 808d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath throw new InvalidKeyException("key is null"); 81561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 82561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (!(key instanceof tmpKey)) { 83561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throw new ExemptionMechanismException("Incorrect key"); 84561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 85561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 86561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 87561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @Override 88561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes protected void engineInit(Key key, AlgorithmParameterSpec params) 89561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throws InvalidKeyException, InvalidAlgorithmParameterException, 90561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes ExemptionMechanismException { 91561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (key == null) { 92561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throw new InvalidKeyException("key is null"); 93561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 94561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes if (!(key instanceof tmpKey)) { 95561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes throw new ExemptionMechanismException("Incorrect key"); 96561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 97561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 988d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 99561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @SuppressWarnings("serial") 100561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public class tmpKey implements Key { 101561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes private String alg; 102561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes private byte[] enc; 1038d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 104561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public tmpKey(String alg, byte[] enc) { 105561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes this.alg = alg; 106561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes this.enc = enc; 107561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1088d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 109561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public String getFormat() { 110561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return "tmpKey"; 111561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1128d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 113561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public String getAlgorithm() { 114561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return alg; 115561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1168d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 117561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public byte[] getEncoded() { 118561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return enc; 119561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 120561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1218d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 122561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes @SuppressWarnings("serial") 123561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public class tmp1Key implements Key { 124561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes private byte[] enc; 1258d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 126561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public tmp1Key(String alg, byte[] enc) { 127561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes this.enc = enc; 128561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1298d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 130561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public String getAlgorithm() { 131561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return "tmp1Key"; 132561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1338d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 134561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public String getFormat() { 135561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return "tmp1Key"; 136561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 1378d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath 138561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public byte[] getEncoded() { 139561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return enc; 140561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 141561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 142561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes} 143