X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f38a152863a5eb289acb169c5a38b4b77e87956e..8085377413257aa75a43540f40697ed9273d06a1:/client/loclass/cipherutils.c

diff --git a/client/loclass/cipherutils.c b/client/loclass/cipherutils.c
index 1e08cf10..9a8256bb 100644
--- a/client/loclass/cipherutils.c
+++ b/client/loclass/cipherutils.c
@@ -1,5 +1,17 @@
 /*****************************************************************************
- * This file is part of iClassCipher. It is a reconstructon of the cipher engine
+ * WARNING
+ *
+ * THIS CODE IS CREATED FOR EXPERIMENTATION AND EDUCATIONAL USE ONLY. 
+ * 
+ * USAGE OF THIS CODE IN OTHER WAYS MAY INFRINGE UPON THE INTELLECTUAL 
+ * PROPERTY OF OTHER PARTIES, SUCH AS INSIDE SECURE AND HID GLOBAL, 
+ * AND MAY EXPOSE YOU TO AN INFRINGEMENT ACTION FROM THOSE PARTIES. 
+ * 
+ * THIS CODE SHOULD NEVER BE USED TO INFRINGE PATENTS OR INTELLECTUAL PROPERTY RIGHTS. 
+ *
+ *****************************************************************************
+ *
+ * This file is part of loclass. It is a reconstructon of the cipher engine
  * used in iClass, and RFID techology.
  *
  * The implementation is based on the work performed by
@@ -18,7 +30,10 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with IClassCipher.  If not, see <http://www.gnu.org/licenses/>.
+ * along with loclass.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * 
+ * 
  ****************************************************************************/
 
 #include <stdint.h>
@@ -156,6 +171,7 @@ void printarr(char * name, uint8_t* arr, int len)
 	}
 	cx += snprintf(output+cx,outsize-cx,"};");
 	prnlog(output);
+	free(output);
 }
 
 void printvar(char * name, uint8_t* arr, int len)
@@ -173,6 +189,7 @@ void printvar(char * name, uint8_t* arr, int len)
 	}
 
 	prnlog(output);
+	free(output);
 }
 
 void printarr_human_readable(char * title, uint8_t* arr, int len)
@@ -192,13 +209,14 @@ void printarr_human_readable(char * title, uint8_t* arr, int len)
 		cx += snprintf(output+cx,outsize-cx, "%02x ",*(arr+i));
 	}
 	prnlog(output);
+	free(output);
 }
 
 //-----------------------------
 // Code for testing below
 //-----------------------------
 
-
+#ifndef ON_DEVICE
 int testBitStream()
 {
 	uint8_t input [] = {0xDE,0xAD,0xBE,0xEF,0xDE,0xAD,0xBE,0xEF};
@@ -271,3 +289,4 @@ int testCipherUtils(void)
 	retval |= testReversedBitstream();
 	return retval;
 }
+#endif