1 /* 2 * Copyright (c) 2011, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package apple.security; 27 28 import java.security.*; 29 30 /** 31 * The Apple Security Provider. 32 */ 33 34 /** 35 * Defines the Apple provider. 36 * 37 * This provider only exists to provide access to the Apple keychain-based KeyStore implementation 38 */ 39 @SuppressWarnings("serial") // JDK implementation class 40 public final class AppleProvider extends Provider { 41 42 private static final String info = "Apple Provider"; 43 44 private static final class ProviderService extends Provider.Service { 45 ProviderService(Provider p, String type, String algo, String cn) { 46 super(p, type, algo, cn, null, null); 47 } 48 49 @Override 50 public Object newInstance(Object ctrParamObj) 51 throws NoSuchAlgorithmException { 52 String type = getType(); 53 if (ctrParamObj != null) { 54 throw new InvalidParameterException 55 ("constructorParameter not used with " + type + " engines"); 56 } 57 58 String algo = getAlgorithm(); 59 try { 60 if (type.equals("KeyStore")) { 61 if (algo.equals("KeychainStore")) { 62 return new KeychainStore(); 63 } 64 } 65 } catch (Exception ex) { 66 throw new NoSuchAlgorithmException("Error constructing " + 67 type + " for " + algo + " using Apple", ex); 68 } 69 throw new ProviderException("No impl for " + algo + 70 " " + type); 71 } 72 } 73 74 75 public AppleProvider() { 76 /* We are the Apple provider */ 77 super("Apple", 1.9d, info); 78 79 final Provider p = this; 80 AccessController.doPrivileged(new PrivilegedAction<Void>() { 81 public Void run() { 82 putService(new ProviderService(p, "KeyStore", 83 "KeychainStore", "apple.security.KeychainStore")); 84 return null; 85 } 86 }); 87 } 88 }