From e64af188e3ae469009ddb240ea229747a271ed81 Mon Sep 17 00:00:00 2001
From: Rotzbua <Rotzbua@users.noreply.github.com>
Date: Wed, 6 Dec 2017 10:48:23 +0100
Subject: [PATCH] [doc] update HTTPSRequest.ino

add limitations of https connections
---
 libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino b/libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino
index 390fe7e75c..4989fe85cf 100644
--- a/libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino
+++ b/libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino
@@ -7,6 +7,11 @@
  *  esp8266/Arduino project continuous integration
  *  build.
  *
+ *  Limitations:
+ *    only RSA certificates
+ *    no support of Perfect Forward Secrecy (PFS)
+ *    TLSv1.2 is supported since SDK 2.4.0-rc1
+ *
  *  Created by Ivan Grokhotkov, 2015.
  *  This example is in public domain.
  */