X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f9848fd647ce3c708510d8ead6d1b56b26c57ad9..bfb01844fb0ce48e960374c3bc6ecf208b6c6bb0:/client/util.h

diff --git a/client/util.h b/client/util.h
index fb587da0..2d2beaf4 100644
--- a/client/util.h
+++ b/client/util.h
@@ -44,7 +44,7 @@ char * sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t bre
 void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
 uint64_t bytes_to_num(uint8_t* src, size_t len);
 char * printBits(size_t const size, void const * const ptr);
-uint8_t *SwapEndian64(uint8_t *src, size_t len);
+uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
 
 char param_getchar(const char *line, int paramnum);
 uint8_t param_get8(const char *line, int paramnum);
@@ -63,3 +63,5 @@ 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]);