From 6d500e221aa29f9a3701833f1f31ccabba9c58f7 Mon Sep 17 00:00:00 2001
From: Alain Mosnier <alain@wanamoon.net>
Date: Sat, 28 Jul 2018 23:22:00 +0200
Subject: [PATCH] Update README.md

Added section about reference implementation.
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 65a5e77..ba97697 100644
--- a/README.md
+++ b/README.md
@@ -93,3 +93,7 @@ c23ce8a7 895f4b21 ec0daf37 920ac0a2 62a22004 5a03eb2d fed48ef9 b05aabea
 
 This repository is made available in the public domain. See [LICENSE
 FILE](LICENSE).
+
+## Reference implementation
+
+I had missed that when I made this implementation but [RFC 6234, chapter 8](https://tools.ietf.org/html/rfc6234#section-8) actually includes a reference implementation in C that is (at least in ambition) broader in scope than this one. I have however neither compiled not tested it.