From a555bb68a86a8d57cd3cae3d5e3c14acfda6fd6d Mon Sep 17 00:00:00 2001
From: Kévin Le Gouguec <kevin.legouguec@airbus.com>
Date: Tue, 26 Mar 2019 15:04:31 +0100
Subject: [implem-vhdl] Factorisation du code

---
 .../Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd    | 43 ----------------------
 1 file changed, 43 deletions(-)
 delete mode 100644 implementations/vhdl/Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd

(limited to 'implementations/vhdl/Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd')

diff --git a/implementations/vhdl/Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd b/implementations/vhdl/Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd
deleted file mode 100644
index a794485..0000000
--- a/implementations/vhdl/Encrypt/lilliputtbcii128v1/inner_sbox_c.vhd
+++ /dev/null
@@ -1,43 +0,0 @@
-library IEEE;
-library work;
-use IEEE.std_logic_1164.all;
-
-
-entity inner_sbox_c is
-  port(
-    sbox_i  : in  std_logic_vector(3 downto 0);
-    sbox_o : out std_logic_vector(3 downto 0)
-    );
-end inner_sbox_c;
-
-
-architecture inner_sbox_c_arch of inner_sbox_c is
-
-signal a,b,c,d,x,y,z,t 	:std_logic;
-signal a1,b1,c1,d1,e		:std_logic;
-
-begin
-
-a <= sbox_i(3);
-b <= sbox_i(2);
-c <= sbox_i(1);
-d <= sbox_i(0);
-
-a1 <= e xor a;
-b1 <= b xor c1;
-c1 <= a xor c;
-d1 <= not (d xor (b and c));
-e 	<= b xor d1;
-
-x <= c1 and e;
-y <= a and d1;
-z <= e;
-t <= a1 and b1;
-
-sbox_o(3) <= x;
-sbox_o(2) <= y;
-sbox_o(1) <= z;
-sbox_o(0) <= t;
-                              
-end;
-
-- 
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