Examples with PasswordCipher org.apache.openejb.cipher.PasswordCipher used on opensource projects

Example 6 with PasswordCipher

use of org.apache.openejb.cipher.PasswordCipher in project tomee by apache.

the class Cipher method main.

public static void main(final String[] args) throws SystemExitException {
    final CommandLineParser parser = new PosixParser();
    // create the Options
    final Options options = new Options();
    options.addOption(option("h", "help", "cmd.cipher.opt.help"));
    options.addOption(option("c", "cipher", "c", "cmd.cipher.opt.impl"));
    options.addOption(option("d", "decrypt", "cmd.cipher.opt.decrypt"));
    options.addOption(option("e", "encrypt", "cmd.cipher.opt.encrypt"));
    final CommandLine line;
    try {
        // parse the command line arguments
        line = parser.parse(options, args);
    } catch (final ParseException exp) {
        help(options);
        throw new SystemExitException(-1);
    }
    if (line.hasOption("help")) {
        help(options);
        return;
    }
    String cipherName = "Static3DES";
    if (line.hasOption("cipher")) {
        cipherName = line.getOptionValue("cipher");
    }
    if (line.getArgList().size() != 1) {
        System.out.println("Must specify either a plain text to encrypt or a ciphered value to decrypt.");
        help(options);
        return;
    }
    final PasswordCipher cipher;
    try {
        cipher = PasswordCipherFactory.getPasswordCipher(cipherName);
    } catch (final PasswordCipherException e) {
        System.out.println("Could not load password cipher implementation class. Check your classpath.");
        availableCiphers();
        throw new SystemExitException(-1);
    }
    if (line.hasOption("decrypt")) {
        final String pwdArg = (String) line.getArgList().get(0);
        final char[] encryptdPassword = pwdArg.toCharArray();
        System.out.println(cipher.decrypt(encryptdPassword));
    } else {
        // if option neither encrypt/decrypt is specified, we assume
        // it is encrypt.
        final String plainPassword = (String) line.getArgList().get(0);
        System.out.println(new String(cipher.encrypt(plainPassword)));
    }
}

Example 7 with PasswordCipher

use of org.apache.openejb.cipher.PasswordCipher in project tomee by apache.

the class PropertyPlaceHolderHelper method decryptIfNeeded.

private static Object decryptIfNeeded(final String replace, final boolean acceptCharArray) {
    if (replace.startsWith(CIPHER_PREFIX)) {
        final String algo = replace.substring(CIPHER_PREFIX.length(), replace.indexOf(':', CIPHER_PREFIX.length() + 1));
        PasswordCipher cipher;
        try {
            cipher = PasswordCipherFactory.getPasswordCipher(algo);
        } catch (final PasswordCipherException ex) {
            try {
                cipher = PasswordCipher.class.cast(Thread.currentThread().getContextClassLoader().loadClass(algo).newInstance());
            } catch (final Exception e) {
                throw new IllegalArgumentException(e);
            }
        }
        final char[] input = replace.substring(CIPHER_PREFIX.length() + algo.length() + 1).toCharArray();
        return acceptCharArray && SafePasswordCipher.class.isInstance(cipher) ? SafePasswordCipher.class.cast(cipher).decryptAsCharArray(input) : cipher.decrypt(input);
    }
    return replace;
}

Example 8 with PasswordCipher

use of org.apache.openejb.cipher.PasswordCipher in project tomee by apache.

the class BasicManagedDataSource method createDataSource.

protected DataSource createDataSource() throws SQLException {
    final ReentrantLock l = lock;
    l.lock();
    try {
        final Object dataSource = Reflections.get(this, "dataSource");
        if (dataSource != null) {
            return DataSource.class.cast(dataSource);
        }
        // check password codec if available
        if (null != passwordCipher) {
            final PasswordCipher cipher = PasswordCipherFactory.getPasswordCipher(passwordCipher);
            // always use the initial encrypted value
            final String plainPwd = cipher.decrypt(initialPassword.toCharArray());
            // override previous password value
            super.setPassword(plainPwd);
        }
        // get the plugin
        final DataSourcePlugin helper = BasicDataSourceUtil.getDataSourcePlugin(getUrl());
        // configure this
        if (helper != null) {
            final String currentUrl = getUrl();
            final String newUrl = helper.updatedUrl(currentUrl);
            if (!currentUrl.equals(newUrl)) {
                super.setUrl(newUrl);
            }
        }
        wrapTransactionManager();
        // create the data source
        if (helper == null || !helper.enableUserDirHack()) {
            try {
                return super.createDataSource();
            } catch (final Throwable e) {
                throw BasicDataSource.toSQLException(e);
            }
        } else {
            // wrap super call with code that sets user.dir to openejb.base and then resets it
            final Properties systemProperties = JavaSecurityManagers.getSystemProperties();
            final String userDir = systemProperties.getProperty("user.dir");
            try {
                final File base = SystemInstance.get().getBase().getDirectory();
                systemProperties.setProperty("user.dir", base.getAbsolutePath());
                try {
                    return super.createDataSource();
                } catch (final Throwable e) {
                    throw BasicDataSource.toSQLException(e);
                }
            } finally {
                systemProperties.setProperty("user.dir", userDir);
            }
        }
    } finally {
        l.unlock();
    }
}