X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=xtea.c;h=0412754d5785db3ace46f634b042fa0e32adb8f1;hb=96ebafd201c9e8441c7677577b24aa402c1defc6;hp=02b97a4b9a9a2b6d310906d0fd166d6163bfa2f1;hpb=ddcdfe688ef1cd087d9ef08930fad3fa18c392d2;p=avr-crypto-lib.git

diff --git a/xtea.c b/xtea.c
index 02b97a4..0412754 100644
--- a/xtea.c
+++ b/xtea.c
@@ -1,3 +1,21 @@
+/* xtea.c */
+/*
+    This file is part of the Crypto-avr-lib/microcrypt-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/>.
+*/
 /** 
  * \file	xtea.c
  * \brief	XTEA implemantation