}

    /**
     * Decrypts the given text.
     *
     * @param text
     *            the text to decrypt
     * @return the decrypted text
     */
    public String decryptoText(final String text) {
        try {
            return new String(decrypto(Base64Util.decode(text)), charsetName);
        } catch (final UnsupportedEncodingException e) {

        String rolesStr = value;
        if (encrypted && cipher != null) {
            try {
                rolesStr = cipher.decryptoText(rolesStr);
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to decrypt {}", rolesStr, e);
                }
                return;