From 71de8270d877862b1c2ed76a6f9cea457ea8c9dd Mon Sep 17 00:00:00 2001
From: Leonetienne <leon@etiennes.de>
Date: Sat, 21 May 2022 20:40:44 +0200
Subject: [PATCH] Added warning to readme

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

diff --git a/readme.md b/readme.md
index 3f4f381..e6fd47a 100644
--- a/readme.md
+++ b/readme.md
@@ -101,6 +101,8 @@ size KEY_SIZE, and they are combined using *c<sub>i+1</sub> = c<sub>i</sub> &xop
 This is a one-way operation. Since the key used for this operation is the cleartext itself, you cannot undo it without already
 knowing the password(=cleartext) to begin with. *You could make a hashfunction out of this.*
 
+## Noteworthy:
+* This is no fixed algorithm. Newer versions may very well be unable to decrypt ciphertexts encrypted with earlier versions.
 
 ## LICENSE
 ```