CHG: moved a xor function into util.c

[proxmark3-svn] / client / util.h

diff --git a/client/util.h b/client/util.h
index f58f64cb47200defd20fb82aa084bebd5dccf18e..4c7e93a7b92ca8675bbb62f7984f6f38ddf39fcf 100644 (file)
--- a/client/util.h
+++ b/client/util.h
@@ -63,3 +63,6 @@ void binarraytobinstring(char *target,  char *source,  int length);
 uint8_t GetParity( char *string, uint8_t type,  int length);
 void wiegand_add_parity(char *target, char *source, char length);
 
+void xor(unsigned char * dst, unsigned char * src, size_t len);
+int32_t le24toh (uint8_t data[3]);
+