Add initial crypto functionality

[libcontrac.git] / include / contrac / rpi.h

diff --git a/include/contrac/rpi.h b/include/contrac/rpi.h
new file mode 100644 (file)
index 0000000..9da8e62
--- /dev/null
+++ b/include/contrac/rpi.h
@@ -0,0 +1,50 @@
+/** \ingroup contrac
+ * @file
+ * @author     David Llewellyn-Jones
+ * @version    $(VERSION)
+ *
+ * @section LICENSE
+ *
+ *
+ *
+ * @brief
+ * @section DESCRIPTION
+ *
+ *
+ *
+ */
+
+#ifndef __RPI_H
+#define __RPI_H
+
+// Includes
+
+#include "contrac/contrac.h"
+#include "contrac/dtk.h"
+
+// Defines
+
+#define RPI_SIZE (16)
+#define RPI_INTERVAL_MAX (144)
+#define RPI_SIZE_BASE64 (24)
+
+// Structures
+
+typedef struct _Rpi Rpi;
+
+// Function prototypes
+
+Rpi * rpi_new();
+void rpi_delete(Rpi * data);
+
+bool rpi_generate_proximity_id(Rpi * data, Dtk const * dtk, uint8_t time_interval_number);
+const unsigned char * rpi_get_proximity_id(Rpi const * data);
+uint8_t rpi_get_time_interval_number(Rpi const * data);
+void rpi_assign(Rpi * data, unsigned char const * rpi_bytes, uint8_t time_interval_number);
+bool rpi_compare(Rpi const * data, Rpi const * comparitor);
+
+// Function definitions
+
+#endif // __RPI_H
+
+