lilliput-ae-reference-implementation

commit 864e0bc2a83297bbea069f3fcc6cb333dbc2de19
parent 9f999131bc6798e320432e71f3bfbcfbf20dc295
Author: Kévin Le Gouguec <kevin.legouguec@airbus.com>
Date:   Thu, 14 Mar 2019 13:51:24 +0100

[implem-python] Dé-duplication de constantes

Diffstat:
M
python/lilliput_tbc.py
 | 
5
+----

1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/python/lilliput_tbc.py b/python/lilliput_tbc.py
@@ -1,23 +1,20 @@
 """
     Lilliput TBC
 """
-import constants
+from constants import BLOCK_BYTES, Sbox
 import multiplications
 
-BLOCK_BITS = 128
 KEY_BITS = 128
 TWEAK_BITS = 192
 LANE_BITS = 64
 LANE_BYTES = LANE_BITS / 8
 LANES = int((TWEAK_BITS+KEY_BITS) / LANE_BITS)
 
-BLOCK_BYTES = int(BLOCK_BITS / 8)
 TWEAKEY_BITS = KEY_BITS + TWEAK_BITS
 KEY_BYTES = int(KEY_BITS / 8)
 TWEAK_BYTES = int(TWEAK_BITS / 8)
 TWEAKEY_BYTES = int(TWEAKEY_BITS / 8)
 
-Sbox = constants.Sbox
 MultiplyM = multiplications.MultiplyM
 MultiplyM2 = multiplications.MultiplyM2
 MultiplyM3 = multiplications.MultiplyM3