private static AppServerSingleSignOn prepareSSOConfigs() {
    AppServerSingleSignOn ssoConfiguration = new AppServerSingleSignOn();

    ssoConfiguration.setIdpURL(Constants.IDP_URL);
    ssoConfiguration.setIdpEntityId(Constants.IDP_ENTITY_ID);
    ssoConfiguration.setIdpCertificateAlias(Constants.IDP_CERT_ALIAS);

    return ssoConfiguration;
  }