[DOC] Warn that ChaCha20 is not compatible with previous versions

[govpn.git] / doc / news.texi

diff --git a/doc/news.texi b/doc/news.texi
index 5cfe47d29580a413c4769e5e021de0d46361b1ea..5a6db8f5113d93524668df0fae901f1c9ff612d7 100644 (file)
--- a/doc/news.texi
+++ b/doc/news.texi
@@ -7,7 +7,7 @@ See also this page @ref{Новости, on russian}.
 @section Release 7.0
 @itemize
 @item (X)Salsa20 is replaced with ChaCha20. Theoretically it should be
-faster and more secure.
+faster and more secure. Previous versions are not compatible with it!
 @item Ability to use TUN-interfaces under GNU/Linux. FreeBSD has already
 supported them without any modifications.
 @end itemize