X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=rc5.c;h=441f61d21ef95ea009ce29aebb4e6f689cd7dbe8;hb=e5a49deb52521f019e37779d6e9d81ec4f02aba4;hp=5bfaaf3159e4959a9afc599faaf63b876662f0bb;hpb=2aee09dcaf731b4086e7cdb865ee77b2715ce751;p=avr-crypto-lib.git

diff --git a/rc5.c b/rc5.c
index 5bfaaf3..441f61d 100644
--- a/rc5.c
+++ b/rc5.c
@@ -1,3 +1,21 @@
+/* rc5.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 /* rc5.c a C implementation of RC5 for AVR microcontrollers
  * 
  * author: Daniel Otte