1 /* 2 * Copyright (c) 1996, 2018, 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 sun.security.provider; 27 28 import java.util.*; 29 import java.security.*; 30 31 import static sun.security.util.SecurityConstants.PROVIDER_VER; 32 33 34 /** 35 * The SUN Security Provider. 36 * 37 */ 38 public final class Sun extends Provider { 39 40 private static final long serialVersionUID = 6440182097568097204L; 41 42 private static final String INFO = "SUN " + 43 "(DSA key/parameter generation; DSA signing; SHA-1, MD5 digests; " + 44 "SecureRandom; X.509 certificates; PKCS12, JKS & DKS keystores; " + 45 "PKIX CertPathValidator; " + 46 "PKIX CertPathBuilder; LDAP, Collection CertStores, JavaPolicy Policy; " + 47 "JavaLoginConfig Configuration)"; 48 Sun()49 public Sun() { 50 /* We are the SUN provider */ 51 super("SUN", PROVIDER_VER, INFO); 52 53 Provider p = this; 54 Iterator<Provider.Service> serviceIter = new SunEntries(p).iterator(); 55 56 // if there is no security manager installed, put directly into 57 // the provider 58 if (System.getSecurityManager() == null) { 59 putEntries(serviceIter); 60 } else { 61 AccessController.doPrivileged(new PrivilegedAction<Void>() { 62 @Override 63 public Void run() { 64 putEntries(serviceIter); 65 return null; 66 } 67 }); 68 } 69 } 70 putEntries(Iterator<Provider.Service> i)71 void putEntries(Iterator<Provider.Service> i) { 72 while (i.hasNext()) { 73 putService(i.next()); 74 } 75 } 76 } 77