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| 1 | /* | ||
| 2 | * Copyright (c) 2000, 2006, 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 | /* | ||
| 27 | * NOTE: this file was copied from javax.net.ssl.KeyManagerFactory | ||
| 28 | */ | ||
| 29 | |||
| 30 | package com.sun.net.ssl; | ||
| 31 | |||
| 32 | import java.security.*; | ||
| 33 | |||
| 34 | /** | ||
| 35 | * This class acts as a factory for key managers based on a | ||
| 36 | * source of key material. Each key manager manages a specific | ||
| 37 | * type of key material for use by secure sockets. The key | ||
| 38 | * material is based on a KeyStore and/or provider specific sources. | ||
| 39 | * | ||
| 40 | * @deprecated As of JDK 1.4, this implementation-specific class was | ||
| 41 | * replaced by {@link javax.net.ssl.KeyManagerFactory}. | ||
| 42 | */ | ||
| 43 | @Deprecated | ||
| 44 | public class KeyManagerFactory { | ||
| 45 | // The provider | ||
| 46 | private Provider provider; | ||
| 47 | |||
| 48 | // The provider implementation (delegate) | ||
| 49 | private KeyManagerFactorySpi factorySpi; | ||
| 50 | |||
| 51 | // The name of the key management algorithm. | ||
| 52 | private String algorithm; | ||
| 53 | |||
| 54 | /** | ||
| 55 | * <p>The default KeyManager can be changed by setting the value of the | ||
| 56 | * "sun.ssl.keymanager.type" security property (in the Java security | ||
| 57 | * properties file) to the desired name. | ||
| 58 | * | ||
| 59 | * @return the default type as specified in the | ||
| 60 | * Java security properties file, or an implementation-specific default | ||
| 61 | * if no such property exists. | ||
| 62 | */ | ||
| 63 | public final static String getDefaultAlgorithm() { | ||
| 64 | String type; | ||
| 65 | type = AccessController.doPrivileged(new PrivilegedAction<String>() { | ||
| 66 | public String run() { | ||
| 67 | return Security.getProperty("sun.ssl.keymanager.type"); | ||
| 68 | } | ||
| 69 | }); | ||
| 70 | if (type == null) { | ||
| 71 | type = "SunX509"; | ||
| 72 | } | ||
| 73 | return type; | ||
| 74 | |||
| 75 | } | ||
| 76 | |||
| 77 | /** | ||
| 78 | * Creates a KeyManagerFactory object. | ||
| 79 | * | ||
| 80 | * @param factorySpi the delegate | ||
| 81 | * @param provider the provider | ||
| 82 | * @param algorithm the algorithm | ||
| 83 | */ | ||
| 84 | protected KeyManagerFactory(KeyManagerFactorySpi factorySpi, | ||
| 85 | Provider provider, String algorithm) { | ||
| 86 | this.factorySpi = factorySpi; | ||
| 87 | this.provider = provider; | ||
| 88 | this.algorithm = algorithm; | ||
| 89 | } | ||
| 90 | |||
| 91 | /** | ||
| 92 | * Returns the algorithm name of this <code>KeyManagerFactory</code> object. | ||
| 93 | * | ||
| 94 | * <p>This is the same name that was specified in one of the | ||
| 95 | * <code>getInstance</code> calls that created this | ||
| 96 | * <code>KeyManagerFactory</code> object. | ||
| 97 | * | ||
| 98 | * @return the algorithm name of this <code>KeyManagerFactory</code> object. | ||
| 99 | */ | ||
| 100 | public final String getAlgorithm() { | ||
| 101 | return this.algorithm; | ||
| 102 | } | ||
| 103 | |||
| 104 | /** | ||
| 105 | * Generates a <code>KeyManagerFactory</code> object that implements the | ||
| 106 | * specified key management algorithm. | ||
| 107 | * If the default provider package provides an implementation of the | ||
| 108 | * requested key management algorithm, an instance of | ||
| 109 | * <code>KeyManagerFactory</code> containing that implementation is | ||
| 110 | * returned. If the algorithm is not available in the default provider | ||
| 111 | * package, other provider packages are searched. | ||
| 112 | * | ||
| 113 | * @param algorithm the standard name of the requested | ||
| 114 | * algorithm. | ||
| 115 | * | ||
| 116 | * @return the new <code>KeyManagerFactory</code> object | ||
| 117 | * | ||
| 118 | * @exception NoSuchAlgorithmException if the specified algorithm is not | ||
| 119 | * available in the default provider package or any of the other provider | ||
| 120 | * packages that were searched. | ||
| 121 | */ | ||
| 122 | public static final KeyManagerFactory getInstance(String algorithm) | ||
| 123 | throws NoSuchAlgorithmException | ||
| 124 | { | ||
| 125 | try { | ||
| 126 | Object[] objs = SSLSecurity.getImpl(algorithm, "KeyManagerFactory", | ||
| 127 | (String) null); | ||
| 128 | return new KeyManagerFactory((KeyManagerFactorySpi)objs[0], | ||
| 129 | (Provider)objs[1], | ||
| 130 | algorithm); | ||
| 131 | } catch (NoSuchProviderException e) { | ||
| 132 | throw new NoSuchAlgorithmException(algorithm + " not found"); | ||
| 133 | } | ||
| 134 | } | ||
| 135 | |||
| 136 | /** | ||
| 137 | * Generates a <code>KeyManagerFactory</code> object for the specified | ||
| 138 | * key management algorithm from the specified provider. | ||
| 139 | * | ||
| 140 | * @param algorithm the standard name of the requested | ||
| 141 | * algorithm. | ||
| 142 | * @param provider the name of the provider | ||
| 143 | * | ||
| 144 | * @return the new <code>KeyManagerFactory</code> object | ||
| 145 | * | ||
| 146 | * @exception NoSuchAlgorithmException if the specified algorithm is not | ||
| 147 | * available from the specified provider. | ||
| 148 | * @exception NoSuchProviderException if the specified provider has not | ||
| 149 | * been configured. | ||
| 150 | */ | ||
| 151 | public static final KeyManagerFactory getInstance(String algorithm, | ||
| 152 | String provider) | ||
| 153 | throws NoSuchAlgorithmException, NoSuchProviderException | ||
| 154 | { | ||
| 155 | if (provider == null || provider.length() == 0) | ||
| 156 | throw new IllegalArgumentException("missing provider"); | ||
| 157 | Object[] objs = SSLSecurity.getImpl(algorithm, "KeyManagerFactory", | ||
| 158 | provider); | ||
| 159 | return new KeyManagerFactory((KeyManagerFactorySpi)objs[0], | ||
| 160 | (Provider)objs[1], algorithm); | ||
| 161 | } | ||
| 162 | |||
| 163 | /** | ||
| 164 | * Generates a <code>KeyManagerFactory</code> object for the specified | ||
| 165 | * key management algorithm from the specified provider. | ||
| 166 | * | ||
| 167 | * @param algorithm the standard name of the requested | ||
| 168 | * algorithm. | ||
| 169 | * @param provider an instance of the provider | ||
| 170 | * | ||
| 171 | * @return the new <code>KeyManagerFactory</code> object | ||
| 172 | * | ||
| 173 | * @exception NoSuchAlgorithmException if the specified algorithm is not | ||
| 174 | * available from the specified provider. | ||
| 175 | */ | ||
| 176 | public static final KeyManagerFactory getInstance(String algorithm, | ||
| 177 | Provider provider) | ||
| 178 | throws NoSuchAlgorithmException | ||
| 179 | { | ||
| 180 | if (provider == null) | ||
| 181 | throw new IllegalArgumentException("missing provider"); | ||
| 182 | Object[] objs = SSLSecurity.getImpl(algorithm, "KeyManagerFactory", | ||
| 183 | provider); | ||
| 184 | return new KeyManagerFactory((KeyManagerFactorySpi)objs[0], | ||
| 185 | (Provider)objs[1], algorithm); | ||
| 186 | } | ||
| 187 | |||
| 188 | /** | ||
| 189 | * Returns the provider of this <code>KeyManagerFactory</code> object. | ||
| 190 | * | ||
| 191 | * @return the provider of this <code>KeyManagerFactory</code> object | ||
| 192 | */ | ||
| 193 | public final Provider getProvider() { | ||
| 194 | return this.provider; | ||
| 195 | } | ||
| 196 | |||
| 197 | |||
| 198 | /** | ||
| 199 | * Initializes this factory with a source of key material. The | ||
| 200 | * provider may also include a provider-specific source | ||
| 201 | * of key material. | ||
| 202 | * | ||
| 203 | * @param ks the key store or null | ||
| 204 | * @param password the password for recovering keys | ||
| 205 | */ | ||
| 206 | public void init(KeyStore ks, char[] password) | ||
| 207 | throws KeyStoreException, NoSuchAlgorithmException, | ||
| 208 | UnrecoverableKeyException { | ||
| 209 | factorySpi.engineInit(ks, password); | ||
| 210 | } | ||
| 211 | |||
| 212 | /** | ||
| 213 | * Returns one key manager for each type of key material. | ||
| 214 | * @return the key managers | ||
| 215 | */ | ||
| 216 | public KeyManager[] getKeyManagers() { | ||
| 217 | return factorySpi.engineGetKeyManagers(); | ||
| 218 | } | ||
| 219 | } | ||