From 742bcec915c870289eb04430d9d2ae6c613e216a Mon Sep 17 00:00:00 2001
From: BuildTools <unconfigured@null.spigotmc.org>
Date: Mon, 8 May 2017 12:07:36 +0100
Subject: [PATCH] Require a password to enable OTA mode

---
 door_wiegand.ino | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/door_wiegand.ino b/door_wiegand.ino
index b2ae15f..ee8b2e0 100644
--- a/door_wiegand.ino
+++ b/door_wiegand.ino
@@ -90,10 +90,13 @@ unsigned long ntp_lasttry = 0;
 
 bool ota_enabled = false;
 
-
+/* User requests to enable OTA mode */
 void enable_ota(void)
 {
   if (!ota_enabled) {
+    if (!server.authenticate(www_username, www_password))
+      return server.requestAuthentication();
+      
     Serial.println("Enabling OTA Mode.");
     ArduinoOTA.begin();
     ota_enabled = true;
-- 
1.8.3.1