import com.goorm.common.security.SeedCipher;
   import com.goorm.common.util.StringUtil;
   import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;

/**
  * 암호화 된 Property를 복호화해 준다.
  */
      private static String decryptDBCPProperty(String encryptStr) {
         SeedCipher seed = new SeedCipher();

         try {
               return seed.decryptAsString(Base64.decode(encryptStr), key.getBytes(), "UTF-8");
         } catch (UnsupportedEncodingException e) {
            return seed.decryptAsString(Base64.decode(encryptStr), key.getBytes());
         }
      }