From 206742bdcde51518df280e620f68ceb6adb3ffc1 Mon Sep 17 00:00:00 2001
From: Kévin Le Gouguec <kevin.legouguec@airbus.com>
Date: Tue, 26 Mar 2019 16:12:59 +0100
Subject: [implem-vhdl] Ajout d'un entête avec auteurs et dédicace CC0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/add_vhdltbc/decrypt/chiffrement.vhd              | 10 ++++++++++
 src/add_vhdltbc/decrypt/crypt_pack.vhd               | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-128/const_pack.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd          | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-192/const_pack.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd          | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-256/const_pack.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd          | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-128/const_pack.vhd        | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-192/const_pack.vhd        | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-256/const_pack.vhd        | 10 ++++++++++
 src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/inner_sbox_a.vhd             | 10 ++++++++++
 src/add_vhdltbc/decrypt/inner_sbox_b.vhd             | 10 ++++++++++
 src/add_vhdltbc/decrypt/inner_sbox_c.vhd             | 10 ++++++++++
 src/add_vhdltbc/decrypt/inv_multiplication.vhd       | 10 ++++++++++
 src/add_vhdltbc/decrypt/key_schedule.vhd             | 10 ++++++++++
 src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd | 10 ++++++++++
 src/add_vhdltbc/decrypt/multiplications.vhd          | 10 ++++++++++
 src/add_vhdltbc/decrypt/roundexe_liliput.vhd         | 10 ++++++++++
 src/add_vhdltbc/decrypt/sbox.vhd                     | 10 ++++++++++
 src/add_vhdltbc/decrypt/state_key_register.vhd       | 10 ++++++++++
 src/add_vhdltbc/decrypt/state_register.vhd           | 10 ++++++++++
 src/add_vhdltbc/decrypt/top.vhd                      | 10 ++++++++++
 26 files changed, 260 insertions(+)

(limited to 'src/add_vhdltbc/decrypt')

diff --git a/src/add_vhdltbc/decrypt/chiffrement.vhd b/src/add_vhdltbc/decrypt/chiffrement.vhd
index 567f0f1..955a1a4 100644
--- a/src/add_vhdltbc/decrypt/chiffrement.vhd
+++ b/src/add_vhdltbc/decrypt/chiffrement.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/crypt_pack.vhd b/src/add_vhdltbc/decrypt/crypt_pack.vhd
index 15f1a17..666e296 100644
--- a/src/add_vhdltbc/decrypt/crypt_pack.vhd
+++ b/src/add_vhdltbc/decrypt/crypt_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work; 
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/i-128/const_pack.vhd b/src/add_vhdltbc/decrypt/i-128/const_pack.vhd
index f3c3661..c3da6a8 100644
--- a/src/add_vhdltbc/decrypt/i-128/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/i-128/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd
index 91c9aff..a37d9eb 100644
--- a/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/i-192/const_pack.vhd b/src/add_vhdltbc/decrypt/i-192/const_pack.vhd
index 9749825..fe07bde 100644
--- a/src/add_vhdltbc/decrypt/i-192/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/i-192/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd
index 0fb808d..916b669 100644
--- a/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/i-256/const_pack.vhd b/src/add_vhdltbc/decrypt/i-256/const_pack.vhd
index 82d1e86..24f2f12 100644
--- a/src/add_vhdltbc/decrypt/i-256/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/i-256/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd
index 6bf4e2a..1533249 100644
--- a/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd
index 064663a..a53e018 100644
--- a/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd
index 9d77558..05721ab 100644
--- a/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd
index 30aff46..94f9893 100644
--- a/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd
index 0b1fa3a..74d8003 100644
--- a/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd
index 774e01b..73c2d68 100644
--- a/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd
+++ b/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.STD_LOGIC_1164.ALL;
diff --git a/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd
index a2bd225..df7999f 100644
--- a/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd
+++ b/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/inner_sbox_a.vhd b/src/add_vhdltbc/decrypt/inner_sbox_a.vhd
index 18185a1..e82afd2 100644
--- a/src/add_vhdltbc/decrypt/inner_sbox_a.vhd
+++ b/src/add_vhdltbc/decrypt/inner_sbox_a.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.std_logic_1164.all;
diff --git a/src/add_vhdltbc/decrypt/inner_sbox_b.vhd b/src/add_vhdltbc/decrypt/inner_sbox_b.vhd
index 46f757e..11c3e61 100644
--- a/src/add_vhdltbc/decrypt/inner_sbox_b.vhd
+++ b/src/add_vhdltbc/decrypt/inner_sbox_b.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.std_logic_1164.all;
diff --git a/src/add_vhdltbc/decrypt/inner_sbox_c.vhd b/src/add_vhdltbc/decrypt/inner_sbox_c.vhd
index a794485..140772e 100644
--- a/src/add_vhdltbc/decrypt/inner_sbox_c.vhd
+++ b/src/add_vhdltbc/decrypt/inner_sbox_c.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.std_logic_1164.all;
diff --git a/src/add_vhdltbc/decrypt/inv_multiplication.vhd b/src/add_vhdltbc/decrypt/inv_multiplication.vhd
index b975b0c..9880058 100644
--- a/src/add_vhdltbc/decrypt/inv_multiplication.vhd
+++ b/src/add_vhdltbc/decrypt/inv_multiplication.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/key_schedule.vhd b/src/add_vhdltbc/decrypt/key_schedule.vhd
index 57079d0..26eb350 100644
--- a/src/add_vhdltbc/decrypt/key_schedule.vhd
+++ b/src/add_vhdltbc/decrypt/key_schedule.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd b/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd
index 2d5614c..2fce9ad 100644
--- a/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd
+++ b/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
diff --git a/src/add_vhdltbc/decrypt/multiplications.vhd b/src/add_vhdltbc/decrypt/multiplications.vhd
index 0f04062..56cd7b5 100644
--- a/src/add_vhdltbc/decrypt/multiplications.vhd
+++ b/src/add_vhdltbc/decrypt/multiplications.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/roundexe_liliput.vhd b/src/add_vhdltbc/decrypt/roundexe_liliput.vhd
index 99e8433..e558dcd 100644
--- a/src/add_vhdltbc/decrypt/roundexe_liliput.vhd
+++ b/src/add_vhdltbc/decrypt/roundexe_liliput.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/sbox.vhd b/src/add_vhdltbc/decrypt/sbox.vhd
index 7eee9d8..92c6df4 100644
--- a/src/add_vhdltbc/decrypt/sbox.vhd
+++ b/src/add_vhdltbc/decrypt/sbox.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.std_logic_1164.all;
diff --git a/src/add_vhdltbc/decrypt/state_key_register.vhd b/src/add_vhdltbc/decrypt/state_key_register.vhd
index 60b9403..6cb8c40 100644
--- a/src/add_vhdltbc/decrypt/state_key_register.vhd
+++ b/src/add_vhdltbc/decrypt/state_key_register.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/state_register.vhd b/src/add_vhdltbc/decrypt/state_register.vhd
index cdba362..7bda781 100644
--- a/src/add_vhdltbc/decrypt/state_register.vhd
+++ b/src/add_vhdltbc/decrypt/state_register.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.ALL;
diff --git a/src/add_vhdltbc/decrypt/top.vhd b/src/add_vhdltbc/decrypt/top.vhd
index 0f343e1..7ccdd61 100644
--- a/src/add_vhdltbc/decrypt/top.vhd
+++ b/src/add_vhdltbc/decrypt/top.vhd
@@ -1,3 +1,13 @@
+-- Implementation of the Lilliput-TBC tweakable block cipher by the
+-- Lilliput-AE team, hereby denoted as "the implementer".
+--
+-- For more information, feedback or questions, refer to our website:
+-- https://paclido.fr/lilliput-ae
+--
+-- To the extent possible under law, the implementer has waived all copyright
+-- and related or neighboring rights to the source code in this file.
+-- http://creativecommons.org/publicdomain/zero/1.0/
+
 library IEEE;
 library work;
 use IEEE.numeric_std.all;
-- 
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