public static X509Certificate2 FromFile(string certFileName, string keyFile)
        {
            var cert = CertUtils.FromFile(certFileName);
            var key  = KeyUtils.FromFile(keyFile);

            return(cert.CopyWithPrivateKey(key));
        }
 public static X509Certificate2 FromFile(string certFileName)
 {
     return(CertUtils.FromFile(certFileName));
 }