code: public static Response loadFromBase64XML(Sso ssoService, String base64xml) throws CertificateException, ParserConfigurationException, SAXException, IOException {
  		return loadFromBase64XML(ssoService.getSamlSettings().getIdpCertificate(), base64xml);
  	}
docs: Load the response with the provided base64 encoded XML string
  
  @param String
  base64 encoded xml response provided by the SAML idp
  @throws ParserConfigurationException
  @throws SAXException
  @throws IOException