From 3ac43ee66eb14a95f28b929900cc2b2fc9b18a4b Mon Sep 17 00:00:00 2001
From: wangyu- <wangyucn@gmail.com>
Date: Mon, 17 Aug 2020 18:01:53 -0400
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index fa6265e..dcc3521 100755
--- a/README.md
+++ b/README.md
@@ -36,6 +36,8 @@ In FakeTCP header mode,udp2raw simulates 3-way handshake while establishing a co
 * Protect data integrity by HMAC-SHA1 (or weaker MD5/CRC32).
 * Defense replay attack with anti-replay window.
 
+[Notes on encryption](https://github.com/wangyu-/udp2raw-tunnel/wiki/Notes-on-encryption)
+
 ### Failure Dectection & Stablization (Connection Recovery)
 Conection failures are detected by heartbeats. If timed-out, client will automatically change port number and reconnect. If reconnection is successful, the previous connection will be recovered, and all existing UDP conversations will stay vaild.