static KeyStore getKeystore() throws Exception {
   ClassLoader loader = SecureClientDriverTest.class.getClassLoader();
   byte[] binaryContent = IOUtils.toByteArray(loader.getResourceAsStream("keystore.jks"));
   KeyStore keyStore = KeyStore.getInstance("JKS");
   keyStore.load(new ByteArrayInputStream(binaryContent), "password".toCharArray());
   return keyStore;
 }