author | ohair |
Wed, 06 Apr 2011 22:06:11 -0700 | |
changeset 9035 | 1255eb81cc2f |
parent 7990 | 57019dc81b66 |
child 10125 | c70d99150c40 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
9035
1255eb81cc2f
7033660: Update copyright year to 2011 on any files changed in 2011
ohair
parents:
7990
diff
changeset
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* Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.security.ssl; |
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import java.util.*; |
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import java.io.*; |
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import java.math.*; |
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import java.security.*; |
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import java.security.cert.*; |
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import javax.net.ssl.*; |
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import java.security.spec.AlgorithmParameterSpec; |
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import sun.security.validator.Validator; |
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abstract class TrustManagerFactoryImpl extends TrustManagerFactorySpi { |
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private static final Debug debug = Debug.getInstance("ssl"); |
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private X509TrustManager trustManager = null; |
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private boolean isInitialized = false; |
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TrustManagerFactoryImpl() { |
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// empty |
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} |
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protected void engineInit(KeyStore ks) throws KeyStoreException { |
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if (ks == null) { |
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try { |
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ks = getCacertsKeyStore("trustmanager"); |
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} catch (SecurityException se) { |
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// eat security exceptions but report other throwables |
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if (debug != null && Debug.isOn("trustmanager")) { |
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System.out.println( |
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"SunX509: skip default keystore: " + se); |
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} |
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} catch (Error err) { |
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if (debug != null && Debug.isOn("trustmanager")) { |
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System.out.println( |
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"SunX509: skip default keystore: " + err); |
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} |
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throw err; |
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} catch (RuntimeException re) { |
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if (debug != null && Debug.isOn("trustmanager")) { |
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System.out.println( |
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"SunX509: skip default keystore: " + re); |
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} |
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throw re; |
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} catch (Exception e) { |
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if (debug != null && Debug.isOn("trustmanager")) { |
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System.out.println( |
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"SunX509: skip default keystore: " + e); |
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} |
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throw new KeyStoreException( |
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"problem accessing trust store" + e); |
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} |
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} |
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trustManager = getInstance(ks); |
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isInitialized = true; |
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} |
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abstract X509TrustManager getInstance(KeyStore ks) throws KeyStoreException; |
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abstract X509TrustManager getInstance(ManagerFactoryParameters spec) |
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throws InvalidAlgorithmParameterException; |
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protected void engineInit(ManagerFactoryParameters spec) throws |
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InvalidAlgorithmParameterException { |
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trustManager = getInstance(spec); |
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isInitialized = true; |
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} |
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/** |
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* Returns one trust manager for each type of trust material. |
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*/ |
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protected TrustManager[] engineGetTrustManagers() { |
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if (!isInitialized) { |
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throw new IllegalStateException( |
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"TrustManagerFactoryImpl is not initialized"); |
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} |
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return new TrustManager[] { trustManager }; |
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} |
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/* |
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* Try to get an InputStream based on the file we pass in. |
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*/ |
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private static FileInputStream getFileInputStream(final File file) |
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throws Exception { |
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return AccessController.doPrivileged( |
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new PrivilegedExceptionAction<FileInputStream>() { |
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public FileInputStream run() throws Exception { |
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try { |
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if (file.exists()) { |
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return new FileInputStream(file); |
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} else { |
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return null; |
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} |
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} catch (FileNotFoundException e) { |
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// couldn't find it, oh well. |
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return null; |
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} |
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} |
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}); |
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} |
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/** |
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* Returns the keystore with the configured CA certificates. |
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*/ |
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static KeyStore getCacertsKeyStore(String dbgname) throws Exception |
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{ |
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String storeFileName = null; |
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File storeFile = null; |
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FileInputStream fis = null; |
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String defaultTrustStoreType; |
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String defaultTrustStoreProvider; |
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final HashMap<String,String> props = new HashMap<>(); |
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final String sep = File.separator; |
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KeyStore ks = null; |
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AccessController.doPrivileged(new PrivilegedExceptionAction<Void>() { |
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public Void run() throws Exception { |
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props.put("trustStore", System.getProperty( |
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"javax.net.ssl.trustStore")); |
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props.put("javaHome", System.getProperty( |
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"java.home")); |
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props.put("trustStoreType", System.getProperty( |
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"javax.net.ssl.trustStoreType", |
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KeyStore.getDefaultType())); |
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props.put("trustStoreProvider", System.getProperty( |
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"javax.net.ssl.trustStoreProvider", "")); |
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props.put("trustStorePasswd", System.getProperty( |
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"javax.net.ssl.trustStorePassword", "")); |
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return null; |
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} |
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}); |
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/* |
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* Try: |
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* javax.net.ssl.trustStore (if this variable exists, stop) |
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* jssecacerts |
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* cacerts |
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* |
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* If none exists, we use an empty keystore. |
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*/ |
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storeFileName = props.get("trustStore"); |
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if (!"NONE".equals(storeFileName)) { |
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if (storeFileName != null) { |
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storeFile = new File(storeFileName); |
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fis = getFileInputStream(storeFile); |
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} else { |
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String javaHome = props.get("javaHome"); |
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storeFile = new File(javaHome + sep + "lib" + sep |
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+ "security" + sep + |
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"jssecacerts"); |
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if ((fis = getFileInputStream(storeFile)) == null) { |
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storeFile = new File(javaHome + sep + "lib" + sep |
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+ "security" + sep + |
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"cacerts"); |
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fis = getFileInputStream(storeFile); |
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} |
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} |
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if (fis != null) { |
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storeFileName = storeFile.getPath(); |
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} else { |
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storeFileName = "No File Available, using empty keystore."; |
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} |
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} |
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defaultTrustStoreType = props.get("trustStoreType"); |
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defaultTrustStoreProvider = props.get("trustStoreProvider"); |
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if (debug != null && Debug.isOn(dbgname)) { |
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System.out.println("trustStore is: " + storeFileName); |
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System.out.println("trustStore type is : " + |
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defaultTrustStoreType); |
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System.out.println("trustStore provider is : " + |
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defaultTrustStoreProvider); |
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} |
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/* |
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* Try to initialize trust store. |
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*/ |
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if (defaultTrustStoreType.length() != 0) { |
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if (debug != null && Debug.isOn(dbgname)) { |
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System.out.println("init truststore"); |
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} |
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if (defaultTrustStoreProvider.length() == 0) { |
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ks = KeyStore.getInstance(defaultTrustStoreType); |
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} else { |
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ks = KeyStore.getInstance(defaultTrustStoreType, |
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defaultTrustStoreProvider); |
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} |
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char[] passwd = null; |
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String defaultTrustStorePassword = props.get("trustStorePasswd"); |
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if (defaultTrustStorePassword.length() != 0) |
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passwd = defaultTrustStorePassword.toCharArray(); |
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// if trustStore is NONE, fis will be null |
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ks.load(fis, passwd); |
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// Zero out the temporary password storage |
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if (passwd != null) { |
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for (int i = 0; i < passwd.length; i++) { |
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passwd[i] = (char)0; |
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} |
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} |
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} |
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if (fis != null) { |
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fis.close(); |
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} |
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return ks; |
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} |
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public static final class SimpleFactory extends TrustManagerFactoryImpl { |
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X509TrustManager getInstance(KeyStore ks) throws KeyStoreException { |
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return new X509TrustManagerImpl(Validator.TYPE_SIMPLE, ks); |
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} |
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X509TrustManager getInstance(ManagerFactoryParameters spec) |
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throws InvalidAlgorithmParameterException { |
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throw new InvalidAlgorithmParameterException |
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("SunX509 TrustManagerFactory does not use " |
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+ "ManagerFactoryParameters"); |
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} |
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} |
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public static final class PKIXFactory extends TrustManagerFactoryImpl { |
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X509TrustManager getInstance(KeyStore ks) throws KeyStoreException { |
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return new X509TrustManagerImpl(Validator.TYPE_PKIX, ks); |
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} |
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X509TrustManager getInstance(ManagerFactoryParameters spec) |
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throws InvalidAlgorithmParameterException { |
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if (spec instanceof CertPathTrustManagerParameters == false) { |
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throw new InvalidAlgorithmParameterException |
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("Parameters must be CertPathTrustManagerParameters"); |
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} |
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CertPathParameters params = |
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((CertPathTrustManagerParameters)spec).getParameters(); |
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if (params instanceof PKIXBuilderParameters == false) { |
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throw new InvalidAlgorithmParameterException |
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("Encapsulated parameters must be PKIXBuilderParameters"); |
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} |
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PKIXBuilderParameters pkixParams = (PKIXBuilderParameters)params; |
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return new X509TrustManagerImpl(Validator.TYPE_PKIX, pkixParams); |
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} |
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} |
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} |