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

---
 .../machine_etat_chiffrement.vhd                   | 95 ----------------------
 1 file changed, 95 deletions(-)
 delete mode 100644 implementations/vhdl/Encrypt/lilliputtbcii256v1/machine_etat_chiffrement.vhd

(limited to 'implementations/vhdl/Encrypt/lilliputtbcii256v1/machine_etat_chiffrement.vhd')

diff --git a/implementations/vhdl/Encrypt/lilliputtbcii256v1/machine_etat_chiffrement.vhd b/implementations/vhdl/Encrypt/lilliputtbcii256v1/machine_etat_chiffrement.vhd
deleted file mode 100644
index a79b759..0000000
--- a/implementations/vhdl/Encrypt/lilliputtbcii256v1/machine_etat_chiffrement.vhd
+++ /dev/null
@@ -1,95 +0,0 @@
-library IEEE;
-library work;
-use IEEE.numeric_std.all;
-use IEEE.std_logic_1164.all;
-use work.crypt_pack.all;
-
-entity fsm_chiffrement is port (
-    start_i : in std_logic;
-    clock_i : in std_logic;
-    reset_i : in std_logic;
-    compteur_o : out std_logic_vector(7 downto 0);
-    liliput_on_out : out std_logic; --Sortie à titre informative
-    data_out_valid_o : out std_logic; --Vient à l'entrée du round exe pour s 
-    permutation_o : out std_logic;
-    muxsel_o : out std_logic);
-end fsm_chiffrement;
-
-architecture fsm_chiffrement_arch of fsm_chiffrement is
-
-type state is (etat_initial, firstround, loopround, lastround);
-
-signal present, futur : state;
-signal compteur : integer range 0 to ROUND;
-
-begin
-
-compteur_o <= std_logic_vector(to_unsigned(compteur,8));
-
-process_0 : process(clock_i,reset_i,compteur)
-begin
-	if reset_i = '0' then
-		compteur <= 0;
-		present <= etat_initial; 
-		elsif clock_i'event and clock_i='1' then
-		present <= futur;
-		if (present = firstround or present =loopround) then 
-		compteur <= compteur+1;
-		else
-			compteur <= 0;
-		end if;
-	end if;
-
-end process process_0;
-
-
-process_1 : process(present, start_i, compteur) 
-begin 
-	case present is
-		when etat_initial => 
-			if start_i = '1' then
-				futur <= firstround;
-			else 
-				futur <= present;
-			end if;
-		when firstround =>
-			futur <= loopround; 
-		when loopround =>
-			if compteur = ROUND then
-				futur <= lastround; 
-			else 
-				futur<=present;
-			end if;
-		when lastround =>
-			futur<=etat_initial;
-	end case;
-end process process_1;
-
-process_2 : process(present)
-
-begin 
-	case present is
-		when etat_initial =>
-			liliput_on_out <= '0';
-			data_out_valid_o <= '0';
-			permutation_o <= '0';
-			muxsel_o <= '1';
-		when firstround =>
-			liliput_on_out <= '1';
-			data_out_valid_o <= '0'; 
-			permutation_o <= '1';
-			muxsel_o <= '1';
-		when loopround =>
-			liliput_on_out <= '1';
-			data_out_valid_o <= '0';
-			permutation_o <= '1';
-			muxsel_o <= '0';
-		when lastround =>
-			liliput_on_out <= '1';
-			data_out_valid_o <= '1';
-			permutation_o <= '0';
-			muxsel_o <= '0';
-	end case;
-end process process_2;
-
-end architecture fsm_chiffrement_arch;
\ No newline at end of file
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