1 /*
   2  * Copyright (c) 2005, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * @see KeyStoreCompatibilityMode.sh
  26  */
  27 
  28 import java.io.*;
  29 import java.security.Provider;
  30 import java.security.*;
  31 
  32 public class KeyStoreCompatibilityMode {
  33 
  34     private static final String KEYSTORE_COMPATIBILITY_MODE_PROP =
  35         "sun.security.mscapi.keyStoreCompatibilityMode";
  36 
  37     private static boolean mode;
  38 
  39     public static void main(String[] args) throws Exception {
  40 
  41         if (args.length > 0 && "-disable".equals(args[0])) {
  42             mode = false;
  43         } else {
  44             mode = true;
  45         }
  46 
  47         Provider p = Security.getProvider("SunMSCAPI");
  48 
  49         System.out.println("SunMSCAPI provider classname is " +
  50             p.getClass().getName());
  51         System.out.println(KEYSTORE_COMPATIBILITY_MODE_PROP + " = " +
  52             System.getProperty(KEYSTORE_COMPATIBILITY_MODE_PROP));
  53 
  54         KeyStore myKeyStore = KeyStore.getInstance("Windows-MY", p);
  55         KeyStore myKeyStore2 = KeyStore.getInstance("Windows-MY", p);
  56         KeyStore rootKeyStore = KeyStore.getInstance("Windows-ROOT", p);
  57         KeyStore rootKeyStore2 = KeyStore.getInstance("Windows-ROOT", p);
  58 
  59         InputStream inStream = new ByteArrayInputStream(new byte[1]);
  60         OutputStream outStream = new ByteArrayOutputStream();
  61         char[] password = new char[1];
  62 
  63         // Checking keystore load operations
  64         testLoadStore(myKeyStore, null, null, true);
  65         testLoadStore(myKeyStore2, null, password, true);
  66         testLoadStore(rootKeyStore, inStream, null, true);
  67         testLoadStore(rootKeyStore2, inStream, password, true);
  68 
  69         // Checking keystore store operations
  70         testLoadStore(myKeyStore, null, null, false);
  71         testLoadStore(myKeyStore2, null, password, false);
  72         testLoadStore(rootKeyStore, outStream, null, false);
  73         testLoadStore(rootKeyStore2, outStream, password, false);
  74     }
  75 
  76     private static void testLoadStore(KeyStore keyStore, Object stream,
  77         char[] password, boolean doLoad) throws Exception {
  78 
  79         String streamValue = stream == null ? "null" : "non-null";
  80         String passwordValue = password == null ? "null" : "non-null";
  81 
  82         System.out.println("Checking " + (doLoad ? "load" : "store") +
  83             "(stream=" + streamValue + ", password=" + passwordValue + ")...");
  84 
  85         try {
  86 
  87             if (doLoad) {
  88                 keyStore.load((InputStream) stream, password);
  89             } else {
  90                 keyStore.store((OutputStream) stream, password);
  91             }
  92 
  93             if (!mode && keyStore != null && password != null) {
  94                 throw new Exception(
  95                     "Expected an IOException to be thrown by KeyStore.load");
  96             }
  97 
  98         } catch (IOException ioe) {
  99             // When mode=false the exception is expected.
 100             if (mode) {
 101                 throw ioe;
 102             } else {
 103                 System.out.println("caught the expected exception: " + ioe);
 104             }
 105 
 106         } catch (KeyStoreException kse) {
 107             // store will fail if load has previously failed
 108             if (doLoad) {
 109                 throw kse;
 110             } else {
 111                 System.out.println("caught the expected exception: " + kse);
 112             }
 113         }
 114     }
 115 }