public PublicKey getPublicKey() {
   return trustedApp.getPublicKey();
 }
 public ApplicationCertificate decode(
     final EncryptedCertificate certificateStr, final HttpServletRequest request)
     throws InvalidCertificateException {
   return trustedApp.decode(certificateStr, request);
 }
 public RequestConditions getRequestConditions() {
   return trustedApp.getRequestConditions();
 }