How to use

CryptoEngine

in

bitronix.tm.utils

public void testCrypt() throws Exception {
  String textToCrypt = "java";
  String cypherText = CryptoEngine.crypt("DES", textToCrypt);
  String decryptedText = CryptoEngine.decrypt("DES", cypherText);
  assertEquals(textToCrypt, decryptedText);
}

/**
 * Main method of this class to be used as a command-line tool to get a crypted version of a resource password.
 * @param args the command-line arguments.
 * @throws Exception when an error occurs crypting the given resource password.
 */
public static void main(String[] args) throws Exception {
  System.out.println("Bitronix Transaction Manager " + Version.getVersion() + " password property crypter");
  System.out.flush();
  if (args.length < 1 || args.length > 2) {
    System.err.println("Usage: CryptoEngine <password> [cipher]");
    System.err.println("  where:");
    System.err.println("    <password> is mandatory and is the resource password to crypt");
    System.err.println("    [cipher]   is optional and is the cipher to be used to crypt the password");
    System.exit(1);
  }
  String data = args[0];
  String cipher = "DES";
  if (args.length > 1)
    cipher = args[1];
  String propertyValue = "{" + cipher + "}" + crypt(cipher, data);
  System.out.println("crypted password property value: " + propertyValue);
}

private static String decrypt(String resourcePassword) throws Exception {
  int startIdx = resourcePassword.indexOf("{");
  int endIdx = resourcePassword.indexOf("}");
  if (startIdx != 0 || endIdx == -1)
    return resourcePassword;
  String cipher = resourcePassword.substring(1, endIdx);
  if (log.isDebugEnabled()) log.debug("resource password is encrypted, decrypting " + resourcePassword);
  return CryptoEngine.decrypt(cipher, resourcePassword.substring(endIdx + 1));
}

KeySpec keySpec = loadKeySpec(CRYPTO_PASSWORD.getBytes(), cipher);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(cipher);
SecretKey secretKey = keyFactory.generateSecret(keySpec);

/**
 * Main method of this class to be used as a command-line tool to get a crypted version of a resource password.
 * @param args the command-line arguments.
 * @throws Exception when an error occurs crypting the given resource password.
 */
public static void main(String[] args) throws Exception {
  System.out.println("Bitronix Transaction Manager " + Version.getVersion() + " password property crypter");
  System.out.flush();
  if (args.length < 1 || args.length > 2) {
    System.err.println("Usage: CryptoEngine <password> [cipher]");
    System.err.println("  where:");
    System.err.println("    <password> is mandatory and is the resource password to crypt");
    System.err.println("    [cipher]   is optional and is the cipher to be used to crypt the password");
    System.exit(1);
  }
  String data = args[0];
  String cipher = "DES";
  if (args.length > 1)
    cipher = args[1];
  String propertyValue = "{" + cipher + "}" + crypt(cipher, data);
  System.out.println("crypted password property value: " + propertyValue);
}

  private static String decrypt(String resourcePassword) throws Exception {
    int startIdx = resourcePassword.indexOf("{");
    int endIdx = resourcePassword.indexOf("}");

    if (startIdx != 0 || endIdx == -1)
      return resourcePassword;

    String cipher = resourcePassword.substring(1, endIdx);
    if (log.isDebugEnabled()) { log.debug("resource password is encrypted, decrypting " + resourcePassword); }
    return CryptoEngine.decrypt(cipher, resourcePassword.substring(endIdx + 1));
  }
}

KeySpec keySpec = loadKeySpec(CRYPTO_PASSWORD.getBytes(), cipher);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(cipher);
SecretKey secretKey = keyFactory.generateSecret(keySpec);

public void testCrypt() throws Exception {
  String textToCrypt = "java";
  String cypherText = CryptoEngine.crypt("DES", textToCrypt);
  String decryptedText = CryptoEngine.decrypt("DES", cypherText);
  assertEquals(textToCrypt, decryptedText);
}

/**
 * Main method of this class to be used as a command-line tool to get a crypted version of a resource password.
 * @param args the command-line arguments.
 * @throws Exception when an error occurs crypting the given resource password.
 */
public static void main(String[] args) throws Exception {
  System.out.println("Bitronix Transaction Manager " + Version.getVersion() + " password property crypter");
  System.out.flush();
  if (args.length < 1 || args.length > 2) {
    System.err.println("Usage: CryptoEngine <password> [cipher]");
    System.err.println("  where:");
    System.err.println("    <password> is mandatory and is the resource password to crypt");
    System.err.println("    [cipher]   is optional and is the cipher to be used to crypt the password");
    System.exit(1);
  }
  String data = args[0];
  String cipher = "DES";
  if (args.length > 1)
    cipher = args[1];
  String propertyValue = "{" + cipher + "}" + crypt(cipher, data);
  System.out.println("crypted password property value: " + propertyValue);
}

private static String decrypt(String resourcePassword) throws Exception {
  int startIdx = resourcePassword.indexOf("{");
  int endIdx = resourcePassword.indexOf("}");
  if (startIdx != 0 || endIdx == -1)
    return resourcePassword;
  String cipher = resourcePassword.substring(1, endIdx);
  if (log.isDebugEnabled()) log.debug("resource password is encrypted, decrypting " + resourcePassword);
  return CryptoEngine.decrypt(cipher, resourcePassword.substring(endIdx + 1));
}

KeySpec keySpec = loadKeySpec(CRYPTO_PASSWORD.getBytes(), cipher);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(cipher);
SecretKey secretKey = keyFactory.generateSecret(keySpec);

/**
 * Main method of this class to be used as a command-line tool to get a crypted version of a resource password.
 * @param args the command-line arguments.
 * @throws Exception when an error occurs crypting the given resource password.
 */
public static void main(String[] args) throws Exception {
  System.out.println("Bitronix Transaction Manager " + Version.getVersion() + " password property crypter");
  System.out.flush();
  if (args.length < 1 || args.length > 2) {
    System.err.println("Usage: CryptoEngine <password> [cipher]");
    System.err.println("  where:");
    System.err.println("    <password> is mandatory and is the resource password to crypt");
    System.err.println("    [cipher]   is optional and is the cipher to be used to crypt the password");
    System.exit(1);
  }
  String data = args[0];
  String cipher = "DES";
  if (args.length > 1)
    cipher = args[1];
  String propertyValue = "{" + cipher + "}" + crypt(cipher, data);
  System.out.println("crypted password property value: " + propertyValue);
}

  private static String decrypt(String resourcePassword) throws Exception {
    int startIdx = resourcePassword.indexOf("{");
    int endIdx = resourcePassword.indexOf("}");

    if (startIdx != 0 || endIdx == -1)
      return resourcePassword;

    String cipher = resourcePassword.substring(1, endIdx);
    if (log.isDebugEnabled()) { log.debug("resource password is encrypted, decrypting " + resourcePassword); }
    return CryptoEngine.decrypt(cipher, resourcePassword.substring(endIdx + 1));
  }
}

KeySpec keySpec = loadKeySpec(CRYPTO_PASSWORD.getBytes(), cipher);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(cipher);
SecretKey secretKey = keyFactory.generateSecret(keySpec);

public void testBuildXAFactory() throws Exception {
  ResourceBean rb = new ResourceBean() {};
  rb.setMaxPoolSize(1);
  rb.setClassName(MockitoXADataSource.class.getName());
  rb.getDriverProperties().setProperty("userName", "java");
  rb.getDriverProperties().setProperty("password", "{DES}" + CryptoEngine.crypt("DES", "java"));
  XAPool<DummyResourceHolder, DummyStatefulHolder> xaPool = new XAPool<DummyResourceHolder, DummyStatefulHolder>(null, rb, null);
  assertEquals(0, xaPool.totalPoolSize());
  assertEquals(0, xaPool.inPoolSize());
  MockitoXADataSource xads = (MockitoXADataSource) xaPool.getXAFactory();
  assertEquals("java", xads.getUserName());
  assertEquals("java", xads.getPassword());
}

public void testBuildXAFactory() throws Exception {
  ResourceBean rb = new ResourceBean() {};
  rb.setMaxPoolSize(1);
  rb.setClassName(MockitoXADataSource.class.getName());
  rb.getDriverProperties().setProperty("userName", "java");
  rb.getDriverProperties().setProperty("password", "{DES}" + CryptoEngine.crypt("DES", "java"));
  XAPool<DummyResourceHolder, DummyStatefulHolder> xaPool = new XAPool<DummyResourceHolder, DummyStatefulHolder>(null, rb, null);
  assertEquals(0, xaPool.totalPoolSize());
  assertEquals(0, xaPool.inPoolSize());
  MockitoXADataSource xads = (MockitoXADataSource) xaPool.getXAFactory();
  assertEquals("java", xads.getUserName());
  assertEquals("java", xads.getPassword());
}