X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/fdcc61d3189f7e91db27a865c25d923849ec47d5..a63deed1722fbe3f08d72400793197200ba58062:/common/iso14443crc.c

diff --git a/common/iso14443crc.c b/common/iso14443crc.c
index f91b3ce1..b5ffc92d 100644
--- a/common/iso14443crc.c
+++ b/common/iso14443crc.c
@@ -1,3 +1,11 @@
+//-----------------------------------------------------------------------------
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// ISO14443 CRC calculation code.
+//-----------------------------------------------------------------------------
+
 #include "iso14443crc.h"
 
 static unsigned short UpdateCrc14443(unsigned char ch, unsigned short *lpwCrc)