1 files changed, 20 insertions, 0 deletions
diff --git a/src/ref/constants.h b/src/ref/constants.h
new file mode 100644
index 0000000..063c8af
--- /dev/null
+++ b/src/ref/constants.h
@@ -0,0 +1,20 @@
+#ifndef CONSTANTS_H
+#define CONSTANTS_H
+
+#include "parameters.h"
+
+#define TWEAKEY_LENGTH_BITS       (TWEAK_LENGTH_BITS+KEY_LENGTH_BITS)
+#define ROUND_TWEAKEY_LENGTH_BITS 64
+#define BLOCK_LENGTH_BITS         128
+#define NONCE_LENGTH_BITS         120
+#define TAG_LENGTH_BITS           128
+
+#define TWEAK_BYTES         (TWEAK_LENGTH_BITS/8)
+#define KEY_BYTES           (KEY_LENGTH_BITS/8)
+#define TWEAKEY_BYTES       (TWEAKEY_LENGTH_BITS/8)
+#define ROUND_TWEAKEY_BYTES (ROUND_TWEAKEY_LENGTH_BITS/8)
+#define BLOCK_BYTES         (BLOCK_LENGTH_BITS/8)
+#define NONCE_BYTES         (NONCE_LENGTH_BITS/8)
+#define TAG_BYTES           (TAG_LENGTH_BITS/8)
+
+#endif /* CONSTANTS_H */