+#include "util.h"
+#include "crc.h"
+#include "../common/iso15693tools.h"
+#include "tea.h"
+#include "../include/legic_prng.h"
+
+int usage_analyse_lcr(void);
+int usage_analyse_checksum(void);
+int usage_analyse_crc(void);
+int usage_analyse_hid(void);