Suppression des structures (tweakey|cipher)_state

Pas l'impression  que l'utilisation  de structures  dans les  codes de
référence soit très idiomatique.

1 files changed, 5 insertions, 13 deletions

diff --git a/src/tweakey.h b/src/tweakey.h
index 0642724..5470bc8 100644
--- a/src/tweakey.h
+++ b/src/tweakey.h
@@ -6,26 +6,18 @@
 #include "parameters.h"
 
 
-struct tweakey_state
-{
-    uint8_t TK[TWEAKEY_BYTES];
-};
-
-typedef struct tweakey_state tweakey_state;
-
-
 void tweakey_state_init(
-    tweakey_state *TK,
+    uint8_t TK[TWEAKEY_BYTES],
     const uint8_t key[KEY_BYTES],
     const uint8_t tweak[TWEAK_BYTES]
 );
 
 void tweakey_state_extract(
-    const tweakey_state *TK,
-    uint8_t round_tweakey[ROUND_TWEAKEY_BYTES], /* output */
-    uint8_t i                                   /* round constant */
+    const uint8_t TK[TWEAKEY_BYTES],
+    uint8_t round_constant,
+    uint8_t round_tweakey[ROUND_TWEAKEY_BYTES] /* output */
 );
 
-void tweakey_state_update(tweakey_state *TK);
+void tweakey_state_update(uint8_t TK[TWEAKEY_BYTES]);
 
 #endif /* TWEAKEY_H */