From 4dcf6e9afb6e30a94f1f88102975627cf7edbc84 Mon Sep 17 00:00:00 2001 From: Kévin Le Gouguec Date: Mon, 17 Dec 2018 15:26:12 +0100 Subject: Organisation des différentes implémentations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Au passage, officialisation de la version "i applications successives de M pour calculer Mⁱ" du key schedule. --- src/add_tabulatedtweakey/tweakey.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/add_tabulatedtweakey/tweakey.h (limited to 'src/add_tabulatedtweakey/tweakey.h') diff --git a/src/add_tabulatedtweakey/tweakey.h b/src/add_tabulatedtweakey/tweakey.h new file mode 100644 index 0000000..5470bc8 --- /dev/null +++ b/src/add_tabulatedtweakey/tweakey.h @@ -0,0 +1,23 @@ +#ifndef TWEAKEY_H +#define TWEAKEY_H + +#include + +#include "parameters.h" + + +void tweakey_state_init( + uint8_t TK[TWEAKEY_BYTES], + const uint8_t key[KEY_BYTES], + const uint8_t tweak[TWEAK_BYTES] +); + +void tweakey_state_extract( + const uint8_t TK[TWEAKEY_BYTES], + uint8_t round_constant, + uint8_t round_tweakey[ROUND_TWEAKEY_BYTES] /* output */ +); + +void tweakey_state_update(uint8_t TK[TWEAKEY_BYTES]); + +#endif /* TWEAKEY_H */ -- cgit v1.2.3