static S remotePriv_masterKey;

static S remotePriv(S text, O... data) {
  if (remotePriv_masterKey == null)
    remotePriv_masterKey = loadSnippet("#1001582");

  text = format(text, data);
  S signed = signWithComputerID(text);
  print(signed);
  print("OK? " + isSignedWithKey(signed, remotePriv_masterKey));
    
  DialogIO io = talkTo("second.tinybrain.de", 4999);
  try {
    S greeting = io.readLine();
    S line = format3("signed: *", signed);
    print (">> " + line);
    io.sendLine(line);
    S answer = io.readLine();
    print ("<< " + answer);
    ret answer;
  } finally {
    io.close();
  }
}