diff options
104 files changed, 2979 insertions, 6497 deletions
diff --git a/CHANGELOG.txt b/CHANGELOG.txt index 2e92008..59c03db 100644 --- a/CHANGELOG.txt +++ b/CHANGELOG.txt @@ -92,7 +92,34 @@ See [spec] and [break] changes in reference implementation. Further changes: add_vhdl -------- -TODO +See [spec] and [break] changes in reference implementation. Further changes: + +- A more synthetical organisation was chosen. Indeed, Lilliput-II only need encryption and Lilliput-I need encryption and decryption, so LilliputTBCencrypt is always used for lilliput-I and LilliputTBCencryptdecrypt for Lilliput-II. And LilliputTBCdecrypt is no longer described because no version uses it. + +- For Lilliput-I we change coefficients in tweakey schedule to ensure lane 0 is updated between each decryption round: + - lane 0: Id => inv(M) + - lane 1: inv(M) => inv(M)^2 + - lane 2: inv(M)^2 => inv(M)^3 + - lane 3: inv(M)^3 => inv(M)^4 + - lane 4: M_R (unchanged) + - lane 5: M_R^2 (unchanged) + - lane 6: M_R^3 (unchanged) + (inv_multiplication.vhd) + + - Merge Sbox in one file. + (sbox.vhd, inner_sbox_a.vhd, inner_sbox_b, vhd,inner_sbox_c.vhd) + + - Create registers in file roundexe_lilliput.vhd. + (state_key_register.vhd, state_register.vhd, roundexe_lilliput) + + - Reduction of the number of signals. + (chiffrement.vhd) + + - Pipeline RoundTweakey extraction and round function. + (roundexe_lilliput.vhd, machine_etat_chiffrement.vhd) + + - Isolate input and output from critical path. + (roundexe_lilliput.vhd, machine_etat_chiffrement.vhd) v1 diff --git a/nist/package-vhdl.sh b/nist/package-vhdl.sh index b604ba4..cb5bc01 100755 --- a/nist/package-vhdl.sh +++ b/nist/package-vhdl.sh @@ -17,23 +17,13 @@ add-variant () local variant_dir=${DEST_DIR}/crypto_aead/lilliputae${mode}${keylen}v${VERSION} - local implems=( - encrypt - decrypt - encryptdecrypt - ) + local src=${ADD_VHDL} + local dest=${variant_dir}/add_vhdltbc - for implem in ${implems[@]} - do - local src=${ADD_VHDL}/${implem} - local dest=${variant_dir}/add_vhdltbc${implem} - - mkdir ${dest} - cp -r ${src}/*.vhd ${src}/${mode}-${keylen}/* ${dest} - done + mkdir ${dest} + cp -r ${src}/*.vhd ${src}/${mode}/*.vhd ${src}/${mode}/${mode}-${keylen}/* ${dest} } - for mode in i ii do for keylen in 128 192 256 diff --git a/src/add_vhdltbc/crypt_pack.vhd b/src/add_vhdltbc/crypt_pack.vhd new file mode 100644 index 0000000..6db4b68 --- /dev/null +++ b/src/add_vhdltbc/crypt_pack.vhd @@ -0,0 +1,70 @@ +-- 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; +use work.const_pack.ALL; + +package crypt_pack is + + subtype bit2 is std_logic_vector(1 downto 0); + subtype bit4 is std_logic_vector(3 downto 0); + subtype bit8 is std_logic_vector(7 downto 0); + subtype bit16 is std_logic_vector(15 downto 0); + subtype bit32 is std_logic_vector(31 downto 0); + subtype bit64 is std_logic_vector(63 downto 0); + subtype bit128 is std_logic_vector(127 downto 0); + subtype bit256 is std_logic_vector(255 downto 0); + subtype bit192 is std_logic_vector(191 downto 0); + subtype bit80 is std_logic_vector(79 downto 0); + + subtype bit_nonce is std_logic_vector(NONCE_LEN-1 downto 0); + subtype bit_tag is std_logic_vector(TAG_LEN-1 downto 0); + subtype bit_data is std_logic_vector(DATA_LEN-1 downto 0); + subtype bit_tweak is std_logic_vector(TWEAK_LEN-1 downto 0); + subtype bit_key is std_logic_vector(KEY_LEN-1 downto 0); + subtype bit_tweak_key is std_logic_vector((TWEAK_LEN+KEY_LEN)-1 downto 0); + subtype bit_data_in is std_logic_vector(DATA_IN_LEN-1 downto 0); + subtype bit_tweak_in is std_logic_vector(TWEAK_IN_LEN-1 downto 0); + subtype bit_key_in is std_logic_vector(sw-1 downto 0); + subtype bit_data_out is std_logic_vector(DATA_OUT_LEN-1 downto 0); + + type row_b8 is array(0 to 7) of bit8; + + type row_state is array(0 to 3) of bit8; + type type_half_state is array(0 to 1) of row_state; + type type_state is array(0 to 3) of row_state; + + type key_row_state is array(0 to 3) of bit8; + type type_key is array(0 to 1) of key_row_state; + type type_stored_key is array(0 to ROUND_NB-1) of type_key; + + + type type_output_vector is array(0 to DATA_LEN/w-1) of bit_data_out; + + type type_tweak_key_row is array(0 to 7) of bit8; + type type_tweak_key_array is array(0 to ((TWEAK_LEN+KEY_LEN)/64)-1) of type_tweak_key_row; + type type_key_array is array(TWEAK_LEN/64 to ((TWEAK_LEN+KEY_LEN)/64)-1) of type_tweak_key_row; + + type keyschedule_row_state is array(0 to 3) of bit8; + type type_keyschedule is array(0 to 3) of keyschedule_row_state; + + constant Wdiv8 : integer := W/8; + constant ROUND : integer := ROUND_NB; + constant INOUT_CYCLE_NB : integer := (KEY_LEN/sw)-1; + constant TWEAK_KEY_LEN : integer := TWEAK_LEN+KEY_LEN-1; + constant LANE_NB : integer := ((TWEAK_LEN+KEY_LEN)/64); + constant LANE_Y_BEGIN_NB : integer := (TWEAK_LEN/64); + constant DATA_IN_LOOP : integer := (DATA_LEN/DATA_IN_LEN)-1; + constant KEY_IN_LOOP : integer := (KEY_LEN/sw)-1; + constant TWEAK_IN_LOOP : integer := (TWEAK_LEN/TWEAK_IN_LEN)-1; + constant DATA_OUT_LOOP : integer := (DATA_LEN/DATA_OUT_LEN)-1; +end crypt_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/chiffrement.vhd b/src/add_vhdltbc/decrypt/chiffrement.vhd deleted file mode 100644 index 955a1a4..0000000 --- a/src/add_vhdltbc/decrypt/chiffrement.vhd +++ /dev/null @@ -1,139 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity chiffrement is port ( - -chiffrement_i : in type_state; -permutation_i : in std_logic; -round_key_i : in type_key; -chiffrement_o : out type_state; -data_out_valid_i : in std_logic; -data_o : out bit128); - -end chiffrement; - -architecture chiffrement_arch of chiffrement is - -signal non_linear_s : type_state; -signal non_linear_s1 : type_state; -signal linear_s : type_state; -signal chiffrement_s : type_state; -signal permut_s : type_state; - -component sbox - port ( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end component; - - -begin - -chiffrement_s <= chiffrement_i; - - -non_linear_s1(0)(0)<= chiffrement_i(0)(0); -non_linear_s1(0)(1)<= chiffrement_i(0)(1); -non_linear_s1(0)(2)<= chiffrement_i(0)(2); -non_linear_s1(0)(3)<= chiffrement_i(0)(3); -non_linear_s1(1)(0)<= chiffrement_i(1)(0); -non_linear_s1(1)(1)<= chiffrement_i(1)(1); -non_linear_s1(1)(2)<= chiffrement_i(1)(2); -non_linear_s1(1)(3)<= chiffrement_i(1)(3); -non_linear_s(2)(0)<= chiffrement_i(1)(3) xor round_key_i(1)(3); -non_linear_s(2)(1)<= chiffrement_i(1)(2) xor round_key_i(1)(2); -non_linear_s(2)(2)<= chiffrement_i(1)(1) xor round_key_i(1)(1); -non_linear_s(2)(3)<= chiffrement_i(1)(0) xor round_key_i(1)(0); -non_linear_s(3)(0)<= chiffrement_i(0)(3) xor round_key_i(0)(3); -non_linear_s(3)(1)<= chiffrement_i(0)(2) xor round_key_i(0)(2); -non_linear_s(3)(2)<= chiffrement_i(0)(1) xor round_key_i(0)(1); -non_linear_s(3)(3)<= chiffrement_i(0)(0) xor round_key_i(0)(0); - - -boucle_ligne : for i in 2 to 3 generate - boucle_colonne : for j in 0 to 3 generate - sboxx: sbox port map( - sbox_i => non_linear_s(i)(j), - sbox_o => non_linear_s1(i)(j) - ); - end generate; - end generate; - -linear_s(0)(0)<= non_linear_s1(0)(0); -linear_s(0)(1)<= non_linear_s1(0)(1); -linear_s(0)(2)<= non_linear_s1(0)(2); -linear_s(0)(3)<= non_linear_s1(0)(3); -linear_s(1)(0)<= non_linear_s1(1)(0); -linear_s(1)(1)<= non_linear_s1(1)(1); -linear_s(1)(2)<= non_linear_s1(1)(2); -linear_s(1)(3)<= non_linear_s1(1)(3); -linear_s(2)(0)<= non_linear_s1(2)(0) xor chiffrement_s(2)(0); -linear_s(2)(1)<= non_linear_s1(2)(1) xor chiffrement_s(2)(1) xor chiffrement_s(1)(3); -linear_s(2)(2)<= non_linear_s1(2)(2) xor chiffrement_s(2)(2) xor chiffrement_s(1)(3); -linear_s(2)(3)<= non_linear_s1(2)(3) xor chiffrement_s(2)(3) xor chiffrement_s(1)(3); -linear_s(3)(0)<= non_linear_s1(3)(0) xor chiffrement_s(3)(0) xor chiffrement_s(1)(3); -linear_s(3)(1)<= non_linear_s1(3)(1) xor chiffrement_s(3)(1) xor chiffrement_s(1)(3); -linear_s(3)(2)<= non_linear_s1(3)(2) xor chiffrement_s(3)(2) xor chiffrement_s(1)(3); -linear_s(3)(3)<= non_linear_s1(3)(3) xor chiffrement_s(3)(3) xor non_linear_s1(0)(1) xor non_linear_s1(0)(2) xor non_linear_s1(0)(3) xor non_linear_s1(1)(0) xor non_linear_s1(1)(1) xor non_linear_s1(1)(2) xor non_linear_s1(1)(3) ; - - -permut_s(0)(0)<= linear_s(3)(1) when permutation_i='1' else linear_s(0)(0); -permut_s(0)(1)<= linear_s(2)(1) when permutation_i='1' else linear_s(0)(1); -permut_s(0)(2)<= linear_s(3)(2) when permutation_i='1' else linear_s(0)(2); -permut_s(0)(3)<= linear_s(2)(0) when permutation_i='1' else linear_s(0)(3); -permut_s(1)(0)<= linear_s(2)(2) when permutation_i='1' else linear_s(1)(0); -permut_s(1)(1)<= linear_s(2)(3) when permutation_i='1' else linear_s(1)(1); -permut_s(1)(2)<= linear_s(3)(0) when permutation_i='1' else linear_s(1)(2); -permut_s(1)(3)<= linear_s(3)(3) when permutation_i='1' else linear_s(1)(3); -permut_s(2)(0)<= linear_s(1)(0) when permutation_i='1' else linear_s(2)(0); -permut_s(2)(1)<= linear_s(1)(1) when permutation_i='1' else linear_s(2)(1); -permut_s(2)(2)<= linear_s(0)(3) when permutation_i='1' else linear_s(2)(2); -permut_s(2)(3)<= linear_s(0)(1) when permutation_i='1' else linear_s(2)(3); -permut_s(3)(0)<= linear_s(0)(2) when permutation_i='1' else linear_s(3)(0); -permut_s(3)(1)<= linear_s(1)(2) when permutation_i='1' else linear_s(3)(1); -permut_s(3)(2)<= linear_s(0)(0) when permutation_i='1' else linear_s(3)(2); -permut_s(3)(3)<= linear_s(1)(3) when permutation_i='1' else linear_s(3)(3); - - - - ---toute à la fin - row: for i in 0 to 3 generate --On considère uniquement les colonnes - col: for j in 0 to 3 generate - chiffrement_o(i)(j)<= permut_s(i)(j);-- when permutation_i='1' else X"0"; - end generate; - end generate; - - row1: for i in 0 to 3 generate --On considère uniquement les colonnes - col1: for j in 0 to 3 generate - --data_o(63-(4*(4*i+j)) downto (60-4*(4*i+j))) <= permut_s(i)(j) when data_out_valid_i = '1' else X"0"; --on vérifie si data_out_valid est égale à 1 dans ce cas on convertie le type_state en bit 128 poour le faire sortir en data_o - data_o(7+(8*(4*i+j)) downto (8*(4*i+j))) <= permut_s(i)(j) when data_out_valid_i = '1' else X"00"; --on vérifie si data_out_valid est égale à 1 dans ce cas on convertie le type_state en bit 128 poour le faire sortir en data_o - end generate; - end generate; -end chiffrement_arch; - -configuration chiffrement_conf of chiffrement is - for chiffrement_arch - for boucle_ligne - for boucle_colonne - for all : sbox - use entity work.sbox( sbox_arch ); - end for; - end for; - end for; - end for; -end configuration chiffrement_conf ; diff --git a/src/add_vhdltbc/decrypt/crypt_pack.vhd b/src/add_vhdltbc/decrypt/crypt_pack.vhd deleted file mode 100644 index f0ea0b9..0000000 --- a/src/add_vhdltbc/decrypt/crypt_pack.vhd +++ /dev/null @@ -1,57 +0,0 @@ --- 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; -use work.const_pack.ALL; - -package crypt_pack is - - subtype bit2 is std_logic_vector(1 downto 0); - subtype bit4 is std_logic_vector(3 downto 0); - subtype bit8 is std_logic_vector(7 downto 0); - subtype bit16 is std_logic_vector(15 downto 0); - subtype bit32 is std_logic_vector(31 downto 0); - subtype bit64 is std_logic_vector(63 downto 0); - subtype bit128 is std_logic_vector(127 downto 0); - subtype bit256 is std_logic_vector(255 downto 0); - subtype bit192 is std_logic_vector(191 downto 0); - subtype bit80 is std_logic_vector(79 downto 0); - subtype bit_tweak is std_logic_vector(TWEAK_LEN-1 downto 0); - subtype bit_key is std_logic_vector(KEY_LEN-1 downto 0); - subtype bit_tweak_key is std_logic_vector((TWEAK_LEN+KEY_LEN)-1 downto 0); - subtype bit_data is std_logic_vector(127 downto 0); - - type row_state is array(0 to 3) of bit8; - type type_state is array(0 to 3) of row_state; - - type key_row_state is array(0 to 3) of bit8; --nombre d'element par ligne - type type_key is array(0 to 1) of key_row_state; --nombre de ligne - - type type_tweak_key_row is array(0 to 7) of bit8; - type type_tweak_key_array is array(0 to ((TWEAK_LEN+KEY_LEN)/64)-1) of type_tweak_key_row; - - type keyschedule_row_state is array(0 to 3) of bit8; -- to 4 pour une matrice bit4 - type type_keyschedule is array(0 to 3) of keyschedule_row_state; - - constant ROUND : integer; - constant TWEAK_KEY_LEN : integer; - constant LANE_NB : integer; - - -end crypt_pack; - -package body crypt_pack is - constant ROUND : integer := ROUND_NB-2; - constant TWEAK_KEY_LEN : integer := TWEAK_LEN+KEY_LEN-1; - constant LANE_NB : integer := ((TWEAK_LEN+KEY_LEN)/64); -end crypt_pack; -
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/i-128/const_pack.vhd b/src/add_vhdltbc/decrypt/i-128/const_pack.vhd deleted file mode 100644 index c3da6a8..0000000 --- a/src/add_vhdltbc/decrypt/i-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd deleted file mode 100644 index a37d9eb..0000000 --- a/src/add_vhdltbc/decrypt/i-128/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- -data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/i-192/const_pack.vhd b/src/add_vhdltbc/decrypt/i-192/const_pack.vhd deleted file mode 100644 index fe07bde..0000000 --- a/src/add_vhdltbc/decrypt/i-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd deleted file mode 100644 index 916b669..0000000 --- a/src/add_vhdltbc/decrypt/i-192/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- -data_i_s <= X"75f7fe11677769882102d57daac1464d"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; --tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -------RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/i-256/const_pack.vhd b/src/add_vhdltbc/decrypt/i-256/const_pack.vhd deleted file mode 100644 index 24f2f12..0000000 --- a/src/add_vhdltbc/decrypt/i-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd deleted file mode 100644 index 1533249..0000000 --- a/src/add_vhdltbc/decrypt/i-256/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- -data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd deleted file mode 100644 index a53e018..0000000 --- a/src/add_vhdltbc/decrypt/ii-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd deleted file mode 100644 index 05721ab..0000000 --- a/src/add_vhdltbc/decrypt/ii-128/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- -data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd deleted file mode 100644 index 94f9893..0000000 --- a/src/add_vhdltbc/decrypt/ii-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd deleted file mode 100644 index 74d8003..0000000 --- a/src/add_vhdltbc/decrypt/ii-192/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- -data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd b/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd deleted file mode 100644 index 73c2d68..0000000 --- a/src/add_vhdltbc/decrypt/ii-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd b/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd deleted file mode 100644 index df7999f..0000000 --- a/src/add_vhdltbc/decrypt/ii-256/tb/top_tb.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic
- ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); - - ------------KEY128 TWEAK128---------- ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -----------KEY128 TWEAK192---------- ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128---------- -data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - --use configuration lib_sources.roundexe_arch; - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/decrypt/inner_sbox_a.vhd b/src/add_vhdltbc/decrypt/inner_sbox_a.vhd deleted file mode 100644 index e82afd2..0000000 --- a/src/add_vhdltbc/decrypt/inner_sbox_a.vhd +++ /dev/null @@ -1,52 +0,0 @@ --- 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; - -entity inner_sbox_a is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_a; - - -architecture inner_sbox_a_arch of inner_sbox_a 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 <= 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; - diff --git a/src/add_vhdltbc/decrypt/inner_sbox_b.vhd b/src/add_vhdltbc/decrypt/inner_sbox_b.vhd deleted file mode 100644 index 11c3e61..0000000 --- a/src/add_vhdltbc/decrypt/inner_sbox_b.vhd +++ /dev/null @@ -1,51 +0,0 @@ --- 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; - -entity inner_sbox_b is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_b; - - -architecture inner_sbox_b_arch of inner_sbox_b is - -signal a,b,c,d,x,y,z,t :std_logic; -signal c1,d1 :std_logic; - -begin - -a <= sbox_i(3); -b <= sbox_i(2); -c <= sbox_i(1); -d <= sbox_i(0); - - -c1 <= c xor (a and d); -d1 <= b xor (d and c); - - -x <= d xor (a and d1); -y <= d1; -z <= a xor (c1 and d1); -t <= c1; - -sbox_o(3) <= x; -sbox_o(2) <= y; -sbox_o(1) <= z; -sbox_o(0) <= t; - -end; - diff --git a/src/add_vhdltbc/decrypt/inner_sbox_c.vhd b/src/add_vhdltbc/decrypt/inner_sbox_c.vhd deleted file mode 100644 index 140772e..0000000 --- a/src/add_vhdltbc/decrypt/inner_sbox_c.vhd +++ /dev/null @@ -1,53 +0,0 @@ --- 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; - - -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; - diff --git a/src/add_vhdltbc/decrypt/inv_multiplication.vhd b/src/add_vhdltbc/decrypt/inv_multiplication.vhd deleted file mode 100644 index 9880058..0000000 --- a/src/add_vhdltbc/decrypt/inv_multiplication.vhd +++ /dev/null @@ -1,140 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL;
-
-
-entity inv_multiplication is
-Port ( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array - );
-end inv_multiplication;
-
-architecture inv_multiplication_arch of inv_multiplication is
-
-signal x2_M_1 : bit8; -signal x2_M_3 : bit8; -signal x2_M_4 : bit8; -signal x3_M_1 : bit8; -signal x3_M_3 : bit8; -signal x3_M_4 : bit8; -signal x3_M2_1 : bit8; -signal x3_M2_3 : bit8; -signal x3_M2_4 : bit8; -signal x5_MR_3 : bit8; -signal x5_MR_5 : bit8; -signal x5_MR_6 : bit8; -signal x6_MR_3 : bit8; -signal x6_MR_5 : bit8; -signal x6_MR_6 : bit8; -signal x6_MR2_3: bit8; -signal x6_MR2_5: bit8; -signal x6_MR2_6: bit8; -
-begin
-
-mularray_o(0)(7) <= mularray_i(0)(7); -mularray_o(0)(6) <= mularray_i(0)(6); -mularray_o(0)(5) <= mularray_i(0)(5); -mularray_o(0)(4) <= mularray_i(0)(4); -mularray_o(0)(3) <= mularray_i(0)(3); -mularray_o(0)(2) <= mularray_i(0)(2); -mularray_o(0)(1) <= mularray_i(0)(1); -mularray_o(0)(0) <= mularray_i(0)(0); - -mularray_o(1)(7) <= mularray_i(1)(0); -mularray_o(1)(6) <= mularray_i(1)(7); -mularray_o(1)(5) <= mularray_i(1)(6); -mularray_o(1)(4) <= mularray_i(1)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3)); -mularray_o(1)(3) <= mularray_i(1)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(1)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3))) , 3)); -mularray_o(1)(2) <= mularray_i(1)(3); -mularray_o(1)(1) <= mularray_i(1)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(1)(7)) , 2)); -mularray_o(1)(0) <= mularray_i(1)(1); - -x2_M_4 <= mularray_i(2)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3)); -x2_M_3 <= mularray_i(2)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(2)(5)) , 3))xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3))) , 3)); -x2_M_1 <= mularray_i(2)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 2)); - -mularray_o(2)(7) <= mularray_i(2)(1); -mularray_o(2)(6) <= mularray_i(2)(0); -mularray_o(2)(5) <= mularray_i(2)(7); -mularray_o(2)(4) <= mularray_i(2)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3)); -mularray_o(2)(3) <= x2_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(2)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3))) , 3)); -mularray_o(2)(2) <= x2_M_3; -mularray_o(2)(1) <= mularray_i(2)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(0)) , 2)); -mularray_o(2)(0) <= x2_M_1; - -x3_M_4 <= mularray_i(3)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3)); -x3_M_3 <= mularray_i(3)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(3)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3))) , 3)); -x3_M_1 <= mularray_i(3)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 2)); -x3_M2_4 <= mularray_i(3)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3)); -x3_M2_3 <= x3_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3))) , 3)); -x3_M2_1 <= mularray_i(3)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 2)); - -mularray_o(3)(7) <= x3_M_1; -mularray_o(3)(6) <= mularray_i(3)(1); -mularray_o(3)(5) <= mularray_i(3)(0); -mularray_o(3)(4) <= mularray_i(3)(7)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3)); -mularray_o(3)(3) <= x3_M2_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(7)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3))) , 3)); -mularray_o(3)(2) <= x3_M2_3; -mularray_o(3)(1) <= x3_M_3 xor std_logic_vector(shift_left(unsigned(mularray_i(3)(1)) , 2)); -mularray_o(3)(0) <= x3_M2_1; - - -if_lane5_6_7: if LANE_NB>4 generate - mularray_o(4)(0) <= mularray_i(4)(7); - mularray_o(4)(1) <= mularray_i(4)(0); - mularray_o(4)(2) <= mularray_i(4)(1); - mularray_o(4)(3) <= mularray_i(4)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(4)(3)), 3)); - mularray_o(4)(4) <= mularray_i(4)(3); - mularray_o(4)(5) <= mularray_i(4)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(5)) , 3));
- mularray_o(4)(6) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 2)); - mularray_o(4)(7) <= mularray_i(4)(6); -end generate; - -if_lane6_7: if LANE_NB>5 generate - x5_MR_3 <= mularray_i(5)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(3)), 3)); - x5_MR_5 <= mularray_i(5)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(5)) , 3));
- x5_MR_6 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 2)); - - mularray_o(5)(0) <= mularray_i(5)(6); - mularray_o(5)(1) <= mularray_i(5)(7); - mularray_o(5)(2) <= mularray_i(5)(0); - mularray_o(5)(3) <= mularray_i(5)(1) xor std_logic_vector(shift_right(unsigned(x5_MR_3), 3)); - mularray_o(5)(4) <= x5_MR_3; - mularray_o(5)(5) <= mularray_i(5)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x5_MR_5) , 3));
- mularray_o(5)(6) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 2)); - mularray_o(5)(7) <= x5_MR_6; -end generate; - -if_lane7: if LANE_NB>6 generate - x6_MR_3 <= mularray_i(6)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(3)), 3)); - x6_MR_5 <= mularray_i(6)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(5)) , 3));
- x6_MR_6 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 2)); - x6_MR2_3 <= mularray_i(6)(1) xor std_logic_vector(shift_right(unsigned(x6_MR_3), 3)); - x6_MR2_5 <= mularray_i(6)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR_5) , 3));
- x6_MR2_6 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 2)); - - mularray_o(6)(0) <= x6_MR_6; - mularray_o(6)(1) <= mularray_i(6)(6); - mularray_o(6)(2) <= mularray_i(6)(7); - mularray_o(6)(3) <= mularray_i(6)(0) xor std_logic_vector(shift_right(unsigned(x6_MR2_3), 3)); - mularray_o(6)(4) <= x6_MR2_3; - mularray_o(6)(5) <= x6_MR_3 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR2_5) , 3));
- mularray_o(6)(6) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 2)); - mularray_o(6)(7) <= x6_MR2_6; -end generate;
-
-end inv_multiplication_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/key_schedule.vhd b/src/add_vhdltbc/decrypt/key_schedule.vhd deleted file mode 100644 index 26eb350..0000000 --- a/src/add_vhdltbc/decrypt/key_schedule.vhd +++ /dev/null @@ -1,111 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - - -entity key_schedule_liliput is port -( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0);
- invert_i : in std_logic; - key_o : out type_tweak_key_array; - round_key_o : out type_key -); -end key_schedule_liliput; - -architecture key_schedule_liliput_arch of key_schedule_liliput is - -component multiplications port( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array -); -end component; -
-component inv_multiplication port( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array -); -end component; - -signal key_s : type_tweak_key_array;
-signal key_s_inv : type_tweak_key_array; -signal round_key_s : type_key; - -begin - -multiplications_t : multiplications -port map ( - mularray_i => key_i, - mularray_o => key_s -); -
-inv_multiplications_t : inv_multiplication -port map ( - mularray_i => key_i, - mularray_o => key_s_inv -);
- -key_o<=key_s when invert_i = '0' else
- key_s_inv; - -if_lane4: if LANE_NB=4 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4); - end generate; -end generate; - -if_lane5: if LANE_NB=5 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4); - end generate; -end generate; - -if_lane6: if LANE_NB=6 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4); - end generate; -end generate; - -if_lane7: if LANE_NB=7 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) xor key_i(6)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4) xor key_i(6)(j+4); - end generate; -end generate; - - -row1: for j in 0 to 3 generate - round_key_o(0)(j) <= round_key_s(0)(j) xor round_number when j= 0 else --on XOR chaque element des matrices de multiplications a l'index 0 avec le numero de tour - round_key_s(0)(j); --on XOR chaque element des matrices de multiplications entre les index 1 et 3 - round_key_o(1)(j) <= round_key_s(1)(j); -end generate; - - -end key_schedule_liliput_arch; - - -configuration key_schedule_liliput_conf of key_schedule_liliput is - for key_schedule_liliput_arch - for multiplications_t : multiplications - use entity work.multiplications(Behavioral); - end for;
- for inv_multiplications_t : inv_multiplication - use entity work.inv_multiplication(inv_multiplication_arch); - end for; - end for; -end configuration key_schedule_liliput_conf ; diff --git a/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd b/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd deleted file mode 100644 index 2fce9ad..0000000 --- a/src/add_vhdltbc/decrypt/machine_etat_chiffrement.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -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;
- invert_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, initfirst,initloop,initlast,firstround, loopround, lastround); - -signal present, futur : state; -signal compteur : integer range 0 to ROUND+2; - - -begin - -compteur_o <= std_logic_vector(to_unsigned(compteur,8)); - -process_0 : process(clock_i,reset_i,present) -begin - if reset_i = '0' then - compteur <= 0; - present <= etat_initial; - elsif clock_i'event and clock_i='1' then - present <= futur; - if( present =loopround or present =firstround ) then - compteur <= compteur -1; - elsif ( present =initloop or present =initfirst or present =initlast ) 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 <= initfirst; - else - futur <= present; - end if; - when initfirst => - futur <= initloop; - when initloop => - if compteur = ROUND-1 then - futur <= initlast; - else - futur<=present; - end if; - when initlast => - futur <= firstround; - when firstround => - futur <= loopround; - when loopround => - if compteur = 1 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';
- invert_o <= '0';
- - when initfirst => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '1';
- invert_o <= '0';
- - when initloop => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '0';
- invert_o <= '0';
- - when initlast => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '0';
- invert_o <= '0';
- - when firstround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '1';
- invert_o <= '1';
- - when loopround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '0';
- invert_o <= '1';
- - when lastround => - liliput_on_out <= '1'; - data_out_valid_o <= '1'; - permutation_o <= '0'; - muxsel_o <= '0';
- invert_o <= '1'; -
- when others =>
- liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '0';
- invert_o <= '0'; -
- end case; -end process process_2; - -end architecture fsm_chiffrement_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/multiplications.vhd b/src/add_vhdltbc/decrypt/multiplications.vhd deleted file mode 100644 index 56cd7b5..0000000 --- a/src/add_vhdltbc/decrypt/multiplications.vhd +++ /dev/null @@ -1,142 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity multiplications is - Port ( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array - ); -end multiplications; - -architecture Behavioral of multiplications is - -signal x2_M_5 : bit8; -signal x2_M_4 : bit8; -signal x2_M_2 : bit8; -signal x3_M_5 : bit8; -signal x3_M_4 : bit8; -signal x3_M_2 : bit8; -signal x3_M2_5 : bit8; -signal x3_M2_4 : bit8; -signal x3_M2_2 : bit8; -signal x5_MR_2 : bit8; -signal x5_MR_4 : bit8; -signal x5_MR_5 : bit8; -signal x6_MR_2 : bit8; -signal x6_MR_4 : bit8; -signal x6_MR_5 : bit8; -signal x6_MR2_2: bit8; -signal x6_MR2_4: bit8; -signal x6_MR2_5: bit8; - - - -begin - -mularray_o(0)(7) <= mularray_i(0)(7); -mularray_o(0)(6) <= mularray_i(0)(6); -mularray_o(0)(5) <= mularray_i(0)(5); -mularray_o(0)(4) <= mularray_i(0)(4); -mularray_o(0)(3) <= mularray_i(0)(3); -mularray_o(0)(2) <= mularray_i(0)(2); -mularray_o(0)(1) <= mularray_i(0)(1); -mularray_o(0)(0) <= mularray_i(0)(0); - -mularray_o(1)(7) <= mularray_i(1)(6); -mularray_o(1)(6) <= mularray_i(1)(5); -mularray_o(1)(5) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(5)), 3)) xor mularray_i(1)(4); -mularray_o(1)(4) <= std_logic_vector(shift_right(unsigned(mularray_i(1)(4)), 3)) xor mularray_i(1)(3); -mularray_o(1)(3) <= mularray_i(1)(2); -mularray_o(1)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 2)) xor mularray_i(1)(1); -mularray_o(1)(1) <= mularray_i(1)(0); -mularray_o(1)(0) <= mularray_i(1)(7); - -x2_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 3)) xor mularray_i(2)(4); -x2_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(2)(4)), 3)) xor mularray_i(2)(3); -x2_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(6)), 2)) xor mularray_i(2)(1); - -mularray_o(2)(7) <= mularray_i(2)(5); -mularray_o(2)(6) <= x2_M_5; -mularray_o(2)(5) <= std_logic_vector(shift_left(unsigned(x2_M_5), 3)) xor x2_M_4; -mularray_o(2)(4) <= std_logic_vector(shift_right(unsigned(x2_M_4), 3)) xor mularray_i(2)(2); -mularray_o(2)(3) <= x2_M_2; -mularray_o(2)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 2)) xor mularray_i(2)(0); -mularray_o(2)(1) <= mularray_i(2)(7); -mularray_o(2)(0) <= mularray_i(2)(6); - -x3_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 3)) xor mularray_i(3)(4); -x3_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(3)(4)), 3)) xor mularray_i(3)(3); -x3_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(6)), 2)) xor mularray_i(3)(1); -x3_M2_5 <= std_logic_vector(shift_left(unsigned(x3_M_5), 3)) xor x3_M_4; -x3_M2_4 <= std_logic_vector(shift_right(unsigned(x3_M_4), 3)) xor mularray_i(3)(2); -x3_M2_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 2)) xor mularray_i(3)(0); - -mularray_o(3)(7) <= x3_M_5; -mularray_o(3)(6) <= x3_M2_5; -mularray_o(3)(5) <= std_logic_vector(shift_left(unsigned(x3_M2_5) , 3)) xor x3_M2_4; -mularray_o(3)(4) <= std_logic_vector(shift_right(unsigned(x3_M2_4), 3)) xor x3_M_2; -mularray_o(3)(3) <= x3_M2_2; -mularray_o(3)(2) <= std_logic_vector(shift_left(unsigned(x3_M_5) , 2)) xor mularray_i(3)(7); -mularray_o(3)(1) <= mularray_i(3)(6); -mularray_o(3)(0) <= mularray_i(3)(5); - - -if_lane5_6_7: if LANE_NB>4 generate - mularray_o(4)(0) <= mularray_i(4)(1); - mularray_o(4)(1) <= mularray_i(4)(2); - mularray_o(4)(2) <= mularray_i(4)(3)xor std_logic_vector(shift_right(unsigned(mularray_i(4)(4)), 3)); - mularray_o(4)(3) <= mularray_i(4)(4); - mularray_o(4)(4) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(6)) , 3)); - mularray_o(4)(5) <= mularray_i(4)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(3)) , 2)); - mularray_o(4)(6) <= mularray_i(4)(7); - mularray_o(4)(7) <= mularray_i(4)(0); -end generate; - -if_lane6_7: if LANE_NB>5 generate - x5_MR_2 <= mularray_i(5)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(4)) , 3)); - x5_MR_4 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(6)) , 3)); - x5_MR_5 <= mularray_i(5)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(3)) , 2)); - - mularray_o(5)(0) <= mularray_i(5)(2); - mularray_o(5)(1) <= x5_MR_2; - mularray_o(5)(2) <= mularray_i(5)(4) xor std_logic_vector(shift_right(unsigned(x5_MR_4) , 3)); - mularray_o(5)(3) <= x5_MR_4; - mularray_o(5)(4) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(7)) , 3)); - mularray_o(5)(5) <= mularray_i(5)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(4)) , 2)); - mularray_o(5)(6) <= mularray_i(5)(0); - mularray_o(5)(7) <= mularray_i(5)(1); -end generate; - -if_lane7: if LANE_NB>6 generate - x6_MR_2 <= mularray_i(6)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(4)) , 3)); - x6_MR_4 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(6)) , 3)); - x6_MR_5 <= mularray_i(6)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(3)) , 2)); - x6_MR2_2 <= mularray_i(6)(4) xor std_logic_vector(shift_right(unsigned(x6_MR_4) , 3)); - x6_MR2_4 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(7)) , 3)); - x6_MR2_5 <= mularray_i(6)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(4)) , 2)); - - mularray_o(6)(0) <= x6_MR_2; - mularray_o(6)(1) <= x6_MR2_2; - mularray_o(6)(2) <= x6_MR_4 xor std_logic_vector(shift_right(unsigned(x6_MR2_4) , 3)); - mularray_o(6)(3) <= x6_MR2_4; - mularray_o(6)(4) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 3)); - mularray_o(6)(5) <= mularray_i(6)(0) xor std_logic_vector(shift_left(unsigned(x6_MR_4) , 2)); - mularray_o(6)(6) <= mularray_i(6)(1); - mularray_o(6)(7) <= mularray_i(6)(2); -end generate; - - -end Behavioral; diff --git a/src/add_vhdltbc/decrypt/roundexe_liliput.vhd b/src/add_vhdltbc/decrypt/roundexe_liliput.vhd deleted file mode 100644 index e558dcd..0000000 --- a/src/add_vhdltbc/decrypt/roundexe_liliput.vhd +++ /dev/null @@ -1,153 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity roundexe_liliput is port ( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit_data; --donnée d'entrée lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak;
- invert_i : in std_logic; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des données d'entrée au cours d'un Round - data_out_valid_i: in std_logic; - data_o : out bit_data - ); -end roundexe_liliput; - -architecture roundexe_liliput_arch of roundexe_liliput is - -component state_register port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -component state_key_register port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -component chiffrement port( - chiffrement_i : in type_state; - permutation_i : in std_logic; - round_key_i : in type_key; - chiffrement_o : out type_state; - data_out_valid_i: in std_logic; - data_o : out bit128 - ); -end component; - -component key_schedule_liliput port ( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0);
- invert_i : in std_logic; - key_o : out type_tweak_key_array; - round_key_o : out type_key - ); -end component; - - -signal data_i_s : type_state; -signal chiffrement_o_s : type_state; -signal mux_1_s : type_state; --Pour prendre en compte data_i ou le retour de state_register -signal mux_2_s : type_tweak_key_array; --Récupération de la clef pour le round 0 -signal state_o_s : type_state; -signal state_tk_o_s : type_tweak_key_array; -signal round_key_o_s : type_key; -signal tweak_key_i : bit_tweak_key := (others=>'0'); -signal tk_s : type_tweak_key_array; -signal tk_o_s : type_tweak_key_array; -signal round_key_s : type_key; - -begin - -convertion_ligne : for i in 0 to 3 generate - convertion_colonne : for j in 0 to 3 generate - data_i_s(i)(j) <= data_i((7+(8*(4*i+j)))downto((8*(4*i+j)))); - end generate; -end generate; - ---Tweak_key concatenation -tweak_key_i (TWEAK_KEY_LEN downto 0)<= keyb_i & tweak_i; - ---formatting tweak_key in type_tweak_key_array -convertion_ligne_key : for i in 0 to LANE_NB-1 generate - convertion_colonne_key : for j in 0 to 7 generate - tk_s(i)(j) <= tweak_key_i(((64*i)+(8*j)+7)downto((64*i)+(8*j))); - end generate; -end generate; - ---Avantage on n'utilise le même mux donc pas de changement dans la machine d'état -mux_1_s <= data_i_s when muxsel_i = '1' - else state_o_s; - -mux_2_s <= tk_s when muxsel_i = '1' and invert_i= '0' else
- state_tk_o_s; - -key_schedule_t : key_schedule_liliput port map( - key_i => mux_2_s, - round_number => round_number_i,
- invert_i => invert_i, - key_o => tk_o_s, - round_key_o => round_key_s); - - -state_tk_register_t : state_key_register port map( - state_key_i => tk_o_s, - state_key_o => state_tk_o_s, - clock_i => clock_i, - reset_i => reset_i); - -chiffrement_t : chiffrement port map( - chiffrement_i => mux_1_s, - permutation_i => permut_valid_i, - round_key_i => round_key_s, - chiffrement_o => chiffrement_o_s, - data_out_valid_i => data_out_valid_i, - data_o => data_o); - -state_register_t : state_register port map( - state_i => chiffrement_o_s, - state_o => state_o_s, - clock_i => clock_i, - reset_i => reset_i); - - -end roundexe_liliput_arch; - -configuration roundexe_liliput_conf of roundexe_liliput is - for roundexe_liliput_arch - for key_schedule_t : key_schedule_liliput - use entity work.key_schedule_liliput(key_schedule_liliputr_arch); - end for; - for state_tk_register_t : state_key_register - use entity work.state_key_register(state_key_register_arch); - end for; - for chiffrement_t : chiffrement - use entity work.chiffrement(chiffrement_arch); - end for; - for state_register_t : state_register - use entity work.state_register(state_register_arch); - end for; - end for; -end configuration roundexe_liliput_conf;
\ No newline at end of file diff --git a/src/add_vhdltbc/decrypt/sbox.vhd b/src/add_vhdltbc/decrypt/sbox.vhd deleted file mode 100644 index 92c6df4..0000000 --- a/src/add_vhdltbc/decrypt/sbox.vhd +++ /dev/null @@ -1,92 +0,0 @@ --- 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; -use work.crypt_pack.all; - -entity sbox is - port( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end sbox; - - -
-architecture sbox_arch of sbox is - -component inner_sbox_a - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_b - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_c - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-signal a,a1,b,b1,c : std_logic_vector(3 downto 0);
- -begin
-
-inner_sbox_a_t : inner_sbox_a -port map( - sbox_i => sbox_i(3 downto 0), - sbox_o => a -);
-
-a1 <= a xor sbox_i(7 downto 4);
-
-inner_sbox_b_t : inner_sbox_b -port map( - sbox_i => a1, - sbox_o => b -);
-
-b1 <= b xor sbox_i(3 downto 0);
-
-inner_sbox_c_t : inner_sbox_c -port map( - sbox_i => b1, - sbox_o => c -); -
-sbox_o(7 downto 4) <= c xor a1;
-sbox_o (3 downto 0) <= b1;
- -end sbox_arch;
- -configuration sbox_conf of sbox is - for sbox_arch - for inner_sbox_a_t : inner_sbox_a - use entity work.inner_sbox_a( inner_sbox_a_arch ); - end for;
- for inner_sbox_b_t : inner_sbox_b - use entity work.inner_sbox_b( inner_sbox_b_arch ); - end for;
- for inner_sbox_c_t : inner_sbox_c - use entity work.inner_sbox_c( inner_sbox_c_arch ); - end for; - end for; -end configuration sbox_conf ; - diff --git a/src/add_vhdltbc/decrypt/state_key_register.vhd b/src/add_vhdltbc/decrypt/state_key_register.vhd deleted file mode 100644 index 6cb8c40..0000000 --- a/src/add_vhdltbc/decrypt/state_key_register.vhd +++ /dev/null @@ -1,36 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_key_register is - port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_key_register; - -architecture state_key_register_arch of state_key_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - state_key_o <= (others => (others => (others => '0'))); --si rest_i est nul c'est que les valeurs de state_o sont nuls - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_key_o <= state_key_i; - end if; - end process; - - end state_key_register_arch; diff --git a/src/add_vhdltbc/decrypt/state_register.vhd b/src/add_vhdltbc/decrypt/state_register.vhd deleted file mode 100644 index 7bda781..0000000 --- a/src/add_vhdltbc/decrypt/state_register.vhd +++ /dev/null @@ -1,40 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_register is - port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_register; - -architecture state_register_arch of state_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - for i in 0 to 3 loop - for j in 0 to 3 loop - state_o(i)(j) <= (others => '0'); --si rest_i est nul c'est que les valeurs de state_o sont nuls - end loop; - end loop; - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_o <= state_i; - end if; - end process; - - end state_register_arch; diff --git a/src/add_vhdltbc/decrypt/top.vhd b/src/add_vhdltbc/decrypt/top.vhd deleted file mode 100644 index db676f1..0000000 --- a/src/add_vhdltbc/decrypt/top.vhd +++ /dev/null @@ -1,108 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); - -end top; - -architecture top_arch of top is - -component roundexe_liliput port( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; --donn�e d'entr�e lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak; - invert_i : in std_logic; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation � la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des donn�es d'entr�e au cours d'un Round - data_out_valid_i: in std_logic; - data_o : out bit128 - ); -end component; - -component fsm_chiffrement 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 � titre informative - data_out_valid_o : out std_logic; --Vient � l'entr�e du round exe pour s - permutation_o : out std_logic; - invert_o : out std_logic; - muxsel_o : out std_logic); -end component; - -signal data_out_valid_o_s : std_logic; -signal permutation_o_s : std_logic; -signal compteur_o_s : std_logic_vector(7 downto 0); -signal muxsel_o_s : std_logic; -signal initroundkey_s : std_logic; -signal invert_s : std_logic; - - -begin - -machine_a_etat : fsm_chiffrement port map( - start_i => start_i, - clock_i => clock_i, - reset_i => reset_i, - compteur_o => compteur_o_s, - liliput_on_out => liliput_on_out, --Sortie � titre informative - data_out_valid_o => data_out_valid_o_s, --Vient � l'entr�e du round exe pour s - permutation_o => permutation_o_s, - invert_o => invert_s, - muxsel_o => muxsel_o_s -); - - -roundexe_general : roundexe_liliput port map( - clock_i => clock_i, - reset_i => reset_i, - data_i => data_i, - keyb_i => key_i, - tweak_i => tweak_i, - invert_i => invert_s, - round_number_i => compteur_o_s, - permut_valid_i => permutation_o_s, - muxsel_i => muxsel_o_s, - data_out_valid_i => data_out_valid_o_s, - data_o => data_o -); - -end top_arch; - -configuration top_conf of top is - for top_arch - for machine_a_etat : fsm_chiffrement - use entity work.fsm_chiffrement(fsm_chiffrement_arch); - end for; - for roundexe_general : roundexe_liliput - use entity work.roundexe_liliput(roundexe_liliput_arch); - end for; - end for; -end configuration top_conf; diff --git a/src/add_vhdltbc/encrypt/chiffrement.vhd b/src/add_vhdltbc/encrypt/chiffrement.vhd deleted file mode 100644 index 50cd98c..0000000 --- a/src/add_vhdltbc/encrypt/chiffrement.vhd +++ /dev/null @@ -1,137 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity chiffrement is port ( - -chiffrement_i : in type_state; -permutation_i : in std_logic; -round_key_i : in type_key; -chiffrement_o : out type_state; -data_out_valid_i : in std_logic; -data_o : out bit128); - -end chiffrement; - -architecture chiffrement_arch of chiffrement is - -signal non_linear_s : type_state; -signal non_linear_s1 : type_state; -signal linear_s : type_state; -signal chiffrement_s : type_state; -signal permut_s : type_state; - -component sbox - port ( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end component; - - -begin
- -chiffrement_s <= chiffrement_i; - -non_linear_s1(0)(0)<= chiffrement_i(0)(0); -non_linear_s1(0)(1)<= chiffrement_i(0)(1); -non_linear_s1(0)(2)<= chiffrement_i(0)(2); -non_linear_s1(0)(3)<= chiffrement_i(0)(3); -non_linear_s1(1)(0)<= chiffrement_i(1)(0); -non_linear_s1(1)(1)<= chiffrement_i(1)(1); -non_linear_s1(1)(2)<= chiffrement_i(1)(2); -non_linear_s1(1)(3)<= chiffrement_i(1)(3); -non_linear_s(2)(0)<= chiffrement_i(1)(3) xor round_key_i(1)(3); -non_linear_s(2)(1)<= chiffrement_i(1)(2) xor round_key_i(1)(2); -non_linear_s(2)(2)<= chiffrement_i(1)(1) xor round_key_i(1)(1); -non_linear_s(2)(3)<= chiffrement_i(1)(0) xor round_key_i(1)(0); -non_linear_s(3)(0)<= chiffrement_i(0)(3) xor round_key_i(0)(3); -non_linear_s(3)(1)<= chiffrement_i(0)(2) xor round_key_i(0)(2); -non_linear_s(3)(2)<= chiffrement_i(0)(1) xor round_key_i(0)(1); -non_linear_s(3)(3)<= chiffrement_i(0)(0) xor round_key_i(0)(0); - - -boucle_ligne : for i in 2 to 3 generate - boucle_colonne : for j in 0 to 3 generate - sboxx: sbox port map( - sbox_i => non_linear_s(i)(j), - sbox_o => non_linear_s1(i)(j) - ); - end generate; - end generate; - -linear_s(0)(0)<= non_linear_s1(0)(0); -linear_s(0)(1)<= non_linear_s1(0)(1); -linear_s(0)(2)<= non_linear_s1(0)(2); -linear_s(0)(3)<= non_linear_s1(0)(3); -linear_s(1)(0)<= non_linear_s1(1)(0); -linear_s(1)(1)<= non_linear_s1(1)(1); -linear_s(1)(2)<= non_linear_s1(1)(2); -linear_s(1)(3)<= non_linear_s1(1)(3); -linear_s(2)(0)<= non_linear_s1(2)(0) xor chiffrement_s(2)(0); -linear_s(2)(1)<= non_linear_s1(2)(1) xor chiffrement_s(2)(1) xor chiffrement_s(1)(3); -linear_s(2)(2)<= non_linear_s1(2)(2) xor chiffrement_s(2)(2) xor chiffrement_s(1)(3); -linear_s(2)(3)<= non_linear_s1(2)(3) xor chiffrement_s(2)(3) xor chiffrement_s(1)(3); -linear_s(3)(0)<= non_linear_s1(3)(0) xor chiffrement_s(3)(0) xor chiffrement_s(1)(3); -linear_s(3)(1)<= non_linear_s1(3)(1) xor chiffrement_s(3)(1) xor chiffrement_s(1)(3); -linear_s(3)(2)<= non_linear_s1(3)(2) xor chiffrement_s(3)(2) xor chiffrement_s(1)(3); -linear_s(3)(3)<= non_linear_s1(3)(3) xor chiffrement_s(3)(3) xor non_linear_s1(0)(1) xor non_linear_s1(0)(2) xor non_linear_s1(0)(3) xor non_linear_s1(1)(0) xor non_linear_s1(1)(1) xor non_linear_s1(1)(2) xor non_linear_s1(1)(3) ; - - -permut_s(0)(0)<= linear_s(3)(2) when permutation_i='1' else linear_s(0)(0); -permut_s(0)(1)<= linear_s(2)(3) when permutation_i='1' else linear_s(0)(1); -permut_s(0)(2)<= linear_s(3)(0) when permutation_i='1' else linear_s(0)(2); -permut_s(0)(3)<= linear_s(2)(2) when permutation_i='1' else linear_s(0)(3); -permut_s(1)(0)<= linear_s(2)(0) when permutation_i='1' else linear_s(1)(0); -permut_s(1)(1)<= linear_s(2)(1) when permutation_i='1' else linear_s(1)(1); -permut_s(1)(2)<= linear_s(3)(1) when permutation_i='1' else linear_s(1)(2); -permut_s(1)(3)<= linear_s(3)(3) when permutation_i='1' else linear_s(1)(3); -permut_s(2)(0)<= linear_s(0)(3) when permutation_i='1' else linear_s(2)(0); -permut_s(2)(1)<= linear_s(0)(1) when permutation_i='1' else linear_s(2)(1); -permut_s(2)(2)<= linear_s(1)(0) when permutation_i='1' else linear_s(2)(2); -permut_s(2)(3)<= linear_s(1)(1) when permutation_i='1' else linear_s(2)(3); -permut_s(3)(0)<= linear_s(1)(2) when permutation_i='1' else linear_s(3)(0); -permut_s(3)(1)<= linear_s(0)(0) when permutation_i='1' else linear_s(3)(1); -permut_s(3)(2)<= linear_s(0)(2) when permutation_i='1' else linear_s(3)(2); -permut_s(3)(3)<= linear_s(1)(3) when permutation_i='1' else linear_s(3)(3); - - - - ---toute à la fin - row: for i in 0 to 3 generate --On considère uniquement les colonnes - col: for j in 0 to 3 generate - chiffrement_o(i)(j)<= permut_s(i)(j);-- when permutation_i='1' else X"0"; - end generate; - end generate; - - row1: for i in 0 to 3 generate --On considère uniquement les colonnes - col1: for j in 0 to 3 generate - data_o(7+(8*(4*i+j)) downto (8*(4*i+j))) <= permut_s(i)(j) when data_out_valid_i = '1' else X"00"; --on vérifie si data_out_valid est égale à 1 dans ce cas on convertie le type_state en bit 128 poour le faire sortir en data_o - end generate; - end generate; -end chiffrement_arch; - -configuration chiffrement_conf of chiffrement is - for chiffrement_arch - for boucle_ligne - for boucle_colonne - for all : sbox - use entity work.sbox( sbox_arch ); - end for; - end for; - end for; - end for; -end configuration chiffrement_conf ; diff --git a/src/add_vhdltbc/encrypt/crypt_pack.vhd b/src/add_vhdltbc/encrypt/crypt_pack.vhd deleted file mode 100644 index f2140e3..0000000 --- a/src/add_vhdltbc/encrypt/crypt_pack.vhd +++ /dev/null @@ -1,57 +0,0 @@ --- 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; -use work.const_pack.ALL; - -package crypt_pack is - - subtype bit2 is std_logic_vector(1 downto 0); - subtype bit4 is std_logic_vector(3 downto 0); - subtype bit8 is std_logic_vector(7 downto 0); - subtype bit16 is std_logic_vector(15 downto 0); - subtype bit32 is std_logic_vector(31 downto 0); - subtype bit64 is std_logic_vector(63 downto 0); - subtype bit128 is std_logic_vector(127 downto 0); - subtype bit256 is std_logic_vector(255 downto 0); - subtype bit192 is std_logic_vector(191 downto 0); - subtype bit80 is std_logic_vector(79 downto 0); - subtype bit_tweak is std_logic_vector(TWEAK_LEN-1 downto 0); - subtype bit_key is std_logic_vector(KEY_LEN-1 downto 0); - subtype bit_tweak_key is std_logic_vector((TWEAK_LEN+KEY_LEN)-1 downto 0); - subtype bit_data is std_logic_vector((TWEAK_LEN+KEY_LEN)-1 downto 0); - - type row_state is array(0 to 3) of bit8; - type type_state is array(0 to 3) of row_state; - - type key_row_state is array(0 to 3) of bit8; --nombre d'element par ligne - type type_key is array(0 to 1) of key_row_state; --nombre de ligne - - type type_tweak_key_row is array(0 to 7) of bit8; - type type_tweak_key_array is array(0 to ((TWEAK_LEN+KEY_LEN)/64)-1) of type_tweak_key_row; - - type keyschedule_row_state is array(0 to 3) of bit8; -- to 4 pour une matrice bit4 - type type_keyschedule is array(0 to 3) of keyschedule_row_state; - - constant ROUND : integer; - constant TWEAK_KEY_LEN : integer; - constant LANE_NB : integer; - - -end crypt_pack; - -package body crypt_pack is - constant ROUND : integer := ROUND_NB-2; - constant TWEAK_KEY_LEN : integer := TWEAK_LEN+KEY_LEN-1; - constant LANE_NB : integer := ((TWEAK_LEN+KEY_LEN)/64); -end crypt_pack; -
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/i-128/const_pack.vhd b/src/add_vhdltbc/encrypt/i-128/const_pack.vhd deleted file mode 100644 index c3da6a8..0000000 --- a/src/add_vhdltbc/encrypt/i-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/i-128/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/i-128/tb/top_tb.vhd deleted file mode 100644 index ccc115f..0000000 --- a/src/add_vhdltbc/encrypt/i-128/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/i-192/const_pack.vhd b/src/add_vhdltbc/encrypt/i-192/const_pack.vhd deleted file mode 100644 index fe07bde..0000000 --- a/src/add_vhdltbc/encrypt/i-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/i-192/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/i-192/tb/top_tb.vhd deleted file mode 100644 index 77962f2..0000000 --- a/src/add_vhdltbc/encrypt/i-192/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ----------KEY256 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/i-256/const_pack.vhd b/src/add_vhdltbc/encrypt/i-256/const_pack.vhd deleted file mode 100644 index 24f2f12..0000000 --- a/src/add_vhdltbc/encrypt/i-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/i-256/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/i-256/tb/top_tb.vhd deleted file mode 100644 index 784f98e..0000000 --- a/src/add_vhdltbc/encrypt/i-256/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ----------KEY256 TWEAK192---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/ii-128/const_pack.vhd b/src/add_vhdltbc/encrypt/ii-128/const_pack.vhd deleted file mode 100644 index a53e018..0000000 --- a/src/add_vhdltbc/encrypt/ii-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/ii-128/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/ii-128/tb/top_tb.vhd deleted file mode 100644 index 1a8ca38..0000000 --- a/src/add_vhdltbc/encrypt/ii-128/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ----------KEY256 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/ii-192/const_pack.vhd b/src/add_vhdltbc/encrypt/ii-192/const_pack.vhd deleted file mode 100644 index 94f9893..0000000 --- a/src/add_vhdltbc/encrypt/ii-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/ii-192/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/ii-192/tb/top_tb.vhd deleted file mode 100644 index c926956..0000000 --- a/src/add_vhdltbc/encrypt/ii-192/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ----------KEY256 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/ii-256/const_pack.vhd b/src/add_vhdltbc/encrypt/ii-256/const_pack.vhd deleted file mode 100644 index 73c2d68..0000000 --- a/src/add_vhdltbc/encrypt/ii-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/ii-256/tb/top_tb.vhd b/src/add_vhdltbc/encrypt/ii-256/tb/top_tb.vhd deleted file mode 100644 index fc32522..0000000 --- a/src/add_vhdltbc/encrypt/ii-256/tb/top_tb.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s : std_logic; - - -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s, - liliput_on_out => liliput_on_o_s -); ------------KEY128 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128---------- -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ----------KEY256 TWEAK192---------- ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---RESULT X"3084f49f1927b4c090f9612718ff35d3"; - -clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns; - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encrypt/inner_sbox_a.vhd b/src/add_vhdltbc/encrypt/inner_sbox_a.vhd deleted file mode 100644 index e82afd2..0000000 --- a/src/add_vhdltbc/encrypt/inner_sbox_a.vhd +++ /dev/null @@ -1,52 +0,0 @@ --- 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; - -entity inner_sbox_a is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_a; - - -architecture inner_sbox_a_arch of inner_sbox_a 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 <= 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; - diff --git a/src/add_vhdltbc/encrypt/inner_sbox_b.vhd b/src/add_vhdltbc/encrypt/inner_sbox_b.vhd deleted file mode 100644 index 11c3e61..0000000 --- a/src/add_vhdltbc/encrypt/inner_sbox_b.vhd +++ /dev/null @@ -1,51 +0,0 @@ --- 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; - -entity inner_sbox_b is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_b; - - -architecture inner_sbox_b_arch of inner_sbox_b is - -signal a,b,c,d,x,y,z,t :std_logic; -signal c1,d1 :std_logic; - -begin - -a <= sbox_i(3); -b <= sbox_i(2); -c <= sbox_i(1); -d <= sbox_i(0); - - -c1 <= c xor (a and d); -d1 <= b xor (d and c); - - -x <= d xor (a and d1); -y <= d1; -z <= a xor (c1 and d1); -t <= c1; - -sbox_o(3) <= x; -sbox_o(2) <= y; -sbox_o(1) <= z; -sbox_o(0) <= t; - -end; - diff --git a/src/add_vhdltbc/encrypt/inner_sbox_c.vhd b/src/add_vhdltbc/encrypt/inner_sbox_c.vhd deleted file mode 100644 index 140772e..0000000 --- a/src/add_vhdltbc/encrypt/inner_sbox_c.vhd +++ /dev/null @@ -1,53 +0,0 @@ --- 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; - - -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; - diff --git a/src/add_vhdltbc/encrypt/key_schedule.vhd b/src/add_vhdltbc/encrypt/key_schedule.vhd deleted file mode 100644 index a41c9da..0000000 --- a/src/add_vhdltbc/encrypt/key_schedule.vhd +++ /dev/null @@ -1,94 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - - -entity key_schedule_liliput is port -( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0); - key_o : out type_tweak_key_array; - round_key_o : out type_key -); -end key_schedule_liliput; - -architecture key_schedule_liliput_arch of key_schedule_liliput is - -component multiplications port( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array -); -end component; - - -signal key_s : type_tweak_key_array; -signal round_key_s : type_key; - -begin - -multiplications_t : multiplications -port map ( - mularray_i => key_i, - mularray_o => key_s -); - -key_o<=key_s; - -if_lane4: if LANE_NB=4 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4); - end generate; -end generate; - -if_lane5: if LANE_NB=5 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4); - end generate; -end generate; - -if_lane6: if LANE_NB=6 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4); - end generate; -end generate; - -if_lane7: if LANE_NB=7 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) xor key_i(6)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4) xor key_i(6)(j+4); - end generate; -end generate; - - -row1: for j in 0 to 3 generate - round_key_o(0)(j) <= round_key_s(0)(j) xor round_number when j= 0 else --on XOR chaque element des matrices de multiplications a l'index 0 avec le numero de tour - round_key_s(0)(j); --on XOR chaque element des matrices de multiplications entre les index 1 et 3 - round_key_o(1)(j) <= round_key_s(1)(j); -end generate; - - -end key_schedule_liliput_arch; - - -configuration key_schedule_liliput_conf of key_schedule_liliput is - for key_schedule_liliput_arch - for multiplications_t : multiplications - use entity work.multiplications(Behavioral); - end for; - end for; -end configuration key_schedule_liliput_conf ; diff --git a/src/add_vhdltbc/encrypt/machine_etat_chiffrement.vhd b/src/add_vhdltbc/encrypt/machine_etat_chiffrement.vhd deleted file mode 100644 index cf1effe..0000000 --- a/src/add_vhdltbc/encrypt/machine_etat_chiffrement.vhd +++ /dev/null @@ -1,105 +0,0 @@ --- 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; -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 diff --git a/src/add_vhdltbc/encrypt/multiplications.vhd b/src/add_vhdltbc/encrypt/multiplications.vhd deleted file mode 100644 index 56cd7b5..0000000 --- a/src/add_vhdltbc/encrypt/multiplications.vhd +++ /dev/null @@ -1,142 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity multiplications is - Port ( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array - ); -end multiplications; - -architecture Behavioral of multiplications is - -signal x2_M_5 : bit8; -signal x2_M_4 : bit8; -signal x2_M_2 : bit8; -signal x3_M_5 : bit8; -signal x3_M_4 : bit8; -signal x3_M_2 : bit8; -signal x3_M2_5 : bit8; -signal x3_M2_4 : bit8; -signal x3_M2_2 : bit8; -signal x5_MR_2 : bit8; -signal x5_MR_4 : bit8; -signal x5_MR_5 : bit8; -signal x6_MR_2 : bit8; -signal x6_MR_4 : bit8; -signal x6_MR_5 : bit8; -signal x6_MR2_2: bit8; -signal x6_MR2_4: bit8; -signal x6_MR2_5: bit8; - - - -begin - -mularray_o(0)(7) <= mularray_i(0)(7); -mularray_o(0)(6) <= mularray_i(0)(6); -mularray_o(0)(5) <= mularray_i(0)(5); -mularray_o(0)(4) <= mularray_i(0)(4); -mularray_o(0)(3) <= mularray_i(0)(3); -mularray_o(0)(2) <= mularray_i(0)(2); -mularray_o(0)(1) <= mularray_i(0)(1); -mularray_o(0)(0) <= mularray_i(0)(0); - -mularray_o(1)(7) <= mularray_i(1)(6); -mularray_o(1)(6) <= mularray_i(1)(5); -mularray_o(1)(5) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(5)), 3)) xor mularray_i(1)(4); -mularray_o(1)(4) <= std_logic_vector(shift_right(unsigned(mularray_i(1)(4)), 3)) xor mularray_i(1)(3); -mularray_o(1)(3) <= mularray_i(1)(2); -mularray_o(1)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 2)) xor mularray_i(1)(1); -mularray_o(1)(1) <= mularray_i(1)(0); -mularray_o(1)(0) <= mularray_i(1)(7); - -x2_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 3)) xor mularray_i(2)(4); -x2_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(2)(4)), 3)) xor mularray_i(2)(3); -x2_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(6)), 2)) xor mularray_i(2)(1); - -mularray_o(2)(7) <= mularray_i(2)(5); -mularray_o(2)(6) <= x2_M_5; -mularray_o(2)(5) <= std_logic_vector(shift_left(unsigned(x2_M_5), 3)) xor x2_M_4; -mularray_o(2)(4) <= std_logic_vector(shift_right(unsigned(x2_M_4), 3)) xor mularray_i(2)(2); -mularray_o(2)(3) <= x2_M_2; -mularray_o(2)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 2)) xor mularray_i(2)(0); -mularray_o(2)(1) <= mularray_i(2)(7); -mularray_o(2)(0) <= mularray_i(2)(6); - -x3_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 3)) xor mularray_i(3)(4); -x3_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(3)(4)), 3)) xor mularray_i(3)(3); -x3_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(6)), 2)) xor mularray_i(3)(1); -x3_M2_5 <= std_logic_vector(shift_left(unsigned(x3_M_5), 3)) xor x3_M_4; -x3_M2_4 <= std_logic_vector(shift_right(unsigned(x3_M_4), 3)) xor mularray_i(3)(2); -x3_M2_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 2)) xor mularray_i(3)(0); - -mularray_o(3)(7) <= x3_M_5; -mularray_o(3)(6) <= x3_M2_5; -mularray_o(3)(5) <= std_logic_vector(shift_left(unsigned(x3_M2_5) , 3)) xor x3_M2_4; -mularray_o(3)(4) <= std_logic_vector(shift_right(unsigned(x3_M2_4), 3)) xor x3_M_2; -mularray_o(3)(3) <= x3_M2_2; -mularray_o(3)(2) <= std_logic_vector(shift_left(unsigned(x3_M_5) , 2)) xor mularray_i(3)(7); -mularray_o(3)(1) <= mularray_i(3)(6); -mularray_o(3)(0) <= mularray_i(3)(5); - - -if_lane5_6_7: if LANE_NB>4 generate - mularray_o(4)(0) <= mularray_i(4)(1); - mularray_o(4)(1) <= mularray_i(4)(2); - mularray_o(4)(2) <= mularray_i(4)(3)xor std_logic_vector(shift_right(unsigned(mularray_i(4)(4)), 3)); - mularray_o(4)(3) <= mularray_i(4)(4); - mularray_o(4)(4) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(6)) , 3)); - mularray_o(4)(5) <= mularray_i(4)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(3)) , 2)); - mularray_o(4)(6) <= mularray_i(4)(7); - mularray_o(4)(7) <= mularray_i(4)(0); -end generate; - -if_lane6_7: if LANE_NB>5 generate - x5_MR_2 <= mularray_i(5)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(4)) , 3)); - x5_MR_4 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(6)) , 3)); - x5_MR_5 <= mularray_i(5)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(3)) , 2)); - - mularray_o(5)(0) <= mularray_i(5)(2); - mularray_o(5)(1) <= x5_MR_2; - mularray_o(5)(2) <= mularray_i(5)(4) xor std_logic_vector(shift_right(unsigned(x5_MR_4) , 3)); - mularray_o(5)(3) <= x5_MR_4; - mularray_o(5)(4) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(7)) , 3)); - mularray_o(5)(5) <= mularray_i(5)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(4)) , 2)); - mularray_o(5)(6) <= mularray_i(5)(0); - mularray_o(5)(7) <= mularray_i(5)(1); -end generate; - -if_lane7: if LANE_NB>6 generate - x6_MR_2 <= mularray_i(6)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(4)) , 3)); - x6_MR_4 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(6)) , 3)); - x6_MR_5 <= mularray_i(6)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(3)) , 2)); - x6_MR2_2 <= mularray_i(6)(4) xor std_logic_vector(shift_right(unsigned(x6_MR_4) , 3)); - x6_MR2_4 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(7)) , 3)); - x6_MR2_5 <= mularray_i(6)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(4)) , 2)); - - mularray_o(6)(0) <= x6_MR_2; - mularray_o(6)(1) <= x6_MR2_2; - mularray_o(6)(2) <= x6_MR_4 xor std_logic_vector(shift_right(unsigned(x6_MR2_4) , 3)); - mularray_o(6)(3) <= x6_MR2_4; - mularray_o(6)(4) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 3)); - mularray_o(6)(5) <= mularray_i(6)(0) xor std_logic_vector(shift_left(unsigned(x6_MR_4) , 2)); - mularray_o(6)(6) <= mularray_i(6)(1); - mularray_o(6)(7) <= mularray_i(6)(2); -end generate; - - -end Behavioral; diff --git a/src/add_vhdltbc/encrypt/roundexe_liliput.vhd b/src/add_vhdltbc/encrypt/roundexe_liliput.vhd deleted file mode 100644 index dfc6a0c..0000000 --- a/src/add_vhdltbc/encrypt/roundexe_liliput.vhd +++ /dev/null @@ -1,149 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity roundexe_liliput is port ( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit_data; --donnée d'entrée lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des données d'entrée au cours d'un Round - data_out_valid_i: in std_logic; - data_o : out bit_data - ); -end roundexe_liliput; - -architecture roundexe_liliput_arch of roundexe_liliput is - -component state_register port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -component state_key_register port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -component chiffrement port( - chiffrement_i : in type_state; - permutation_i : in std_logic; - round_key_i : in type_key; - chiffrement_o : out type_state; - data_out_valid_i: in std_logic; - data_o : out bit_data - ); -end component; - -component key_schedule_liliput port ( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0); - key_o : out type_tweak_key_array; - round_key_o : out type_key - ); -end component; - - -signal data_i_s : type_state; -signal chiffrement_o_s : type_state; -signal mux_1_s : type_state; --Pour prendre en compte data_i ou le retour de state_register -signal mux_2_s : type_tweak_key_array; --Récupération de la clef pour le round 0 -signal state_o_s : type_state; -signal state_tk_o_s : type_tweak_key_array; -signal round_key_o_s : type_key; -signal tweak_key_i : bit_tweak_key := (others=>'0'); -signal tk_s : type_tweak_key_array; -signal tk_o_s : type_tweak_key_array; - - -begin - -convertion_ligne : for i in 0 to 3 generate - convertion_colonne : for j in 0 to 3 generate - data_i_s(i)(j) <= data_i((7+(8*(4*i+j)))downto((8*(4*i+j)))); - end generate; -end generate; - ---Tweak_key concatenation -tweak_key_i (TWEAK_KEY_LEN downto 0)<= keyb_i & tweak_i; - ---formatting tweak_key in type_tweak_key_array -convertion_ligne_key : for i in 0 to LANE_NB-1 generate - convertion_colonne_key : for j in 0 to 7 generate - tk_s(i)(j) <= tweak_key_i(((64*i)+(8*j)+7)downto((64*i)+(8*j))); - end generate; -end generate; - ---Avantage on n'utilise le même mux donc pas de changement dans la machine d'état -mux_1_s <= data_i_s when muxsel_i = '1' - else state_o_s; - -mux_2_s <= tk_s when muxsel_i = '1' - else state_tk_o_s; - -key_schedule_t : key_schedule_liliput port map( - key_i => mux_2_s, - round_number => round_number_i, - key_o => tk_o_s, - round_key_o => round_key_o_s); - -state_tk_register_t : state_key_register port map( - state_key_i => tk_o_s, - state_key_o => state_tk_o_s, - clock_i => clock_i, - reset_i => reset_i); - -chiffrement_t : chiffrement port map( - chiffrement_i => mux_1_s, - permutation_i => permut_valid_i, - round_key_i => round_key_o_s, - chiffrement_o => chiffrement_o_s, - data_out_valid_i => data_out_valid_i, - data_o => data_o); - -state_register_t : state_register port map( - state_i => chiffrement_o_s, - state_o => state_o_s, - clock_i => clock_i, - reset_i => reset_i); - - -end roundexe_liliput_arch; - -configuration roundexe_liliput_conf of roundexe_liliput is - for roundexe_liliput_arch - for key_schedule_t : key_schedule_liliput - use entity work.key_schedule_liliput(key_schedule_liliputr_arch); - end for; - for state_tk_register_t : state_key_register - use entity work.state_key_register(state_key_register_arch); - end for; - for chiffrement_t : chiffrement - use entity work.chiffrement(chiffrement_arch); - end for; - for state_register_t : state_register - use entity work.state_register(state_register_arch); - end for; - end for; -end configuration roundexe_liliput_conf;
\ No newline at end of file diff --git a/src/add_vhdltbc/encrypt/sbox.vhd b/src/add_vhdltbc/encrypt/sbox.vhd deleted file mode 100644 index 92c6df4..0000000 --- a/src/add_vhdltbc/encrypt/sbox.vhd +++ /dev/null @@ -1,92 +0,0 @@ --- 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; -use work.crypt_pack.all; - -entity sbox is - port( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end sbox; - - -
-architecture sbox_arch of sbox is - -component inner_sbox_a - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_b - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_c - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-signal a,a1,b,b1,c : std_logic_vector(3 downto 0);
- -begin
-
-inner_sbox_a_t : inner_sbox_a -port map( - sbox_i => sbox_i(3 downto 0), - sbox_o => a -);
-
-a1 <= a xor sbox_i(7 downto 4);
-
-inner_sbox_b_t : inner_sbox_b -port map( - sbox_i => a1, - sbox_o => b -);
-
-b1 <= b xor sbox_i(3 downto 0);
-
-inner_sbox_c_t : inner_sbox_c -port map( - sbox_i => b1, - sbox_o => c -); -
-sbox_o(7 downto 4) <= c xor a1;
-sbox_o (3 downto 0) <= b1;
- -end sbox_arch;
- -configuration sbox_conf of sbox is - for sbox_arch - for inner_sbox_a_t : inner_sbox_a - use entity work.inner_sbox_a( inner_sbox_a_arch ); - end for;
- for inner_sbox_b_t : inner_sbox_b - use entity work.inner_sbox_b( inner_sbox_b_arch ); - end for;
- for inner_sbox_c_t : inner_sbox_c - use entity work.inner_sbox_c( inner_sbox_c_arch ); - end for; - end for; -end configuration sbox_conf ; - diff --git a/src/add_vhdltbc/encrypt/state_key_register.vhd b/src/add_vhdltbc/encrypt/state_key_register.vhd deleted file mode 100644 index 6cb8c40..0000000 --- a/src/add_vhdltbc/encrypt/state_key_register.vhd +++ /dev/null @@ -1,36 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_key_register is - port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_key_register; - -architecture state_key_register_arch of state_key_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - state_key_o <= (others => (others => (others => '0'))); --si rest_i est nul c'est que les valeurs de state_o sont nuls - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_key_o <= state_key_i; - end if; - end process; - - end state_key_register_arch; diff --git a/src/add_vhdltbc/encrypt/state_register.vhd b/src/add_vhdltbc/encrypt/state_register.vhd deleted file mode 100644 index 7bda781..0000000 --- a/src/add_vhdltbc/encrypt/state_register.vhd +++ /dev/null @@ -1,40 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_register is - port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_register; - -architecture state_register_arch of state_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - for i in 0 to 3 loop - for j in 0 to 3 loop - state_o(i)(j) <= (others => '0'); --si rest_i est nul c'est que les valeurs de state_o sont nuls - end loop; - end loop; - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_o <= state_i; - end if; - end process; - - end state_register_arch; diff --git a/src/add_vhdltbc/encrypt/top.vhd b/src/add_vhdltbc/encrypt/top.vhd deleted file mode 100644 index 7b9817c..0000000 --- a/src/add_vhdltbc/encrypt/top.vhd +++ /dev/null @@ -1,103 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak; - liliput_on_out : out std_logic - - ); - -end top; - -architecture top_arch of top is - -component roundexe_liliput port( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; --donnée d'entrée lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des données d'entrée au cours d'un Round - data_out_valid_i: in std_logic; - data_o : out bit128 - ); -end component; - -component fsm_chiffrement 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 component; - -signal data_out_valid_o_s : std_logic; -signal permutation_o_s : std_logic; -signal compteur_o_s : std_logic_vector(7 downto 0); -signal muxsel_o_s : std_logic; - - -begin - -machine_a_etat : fsm_chiffrement port map( - start_i => start_i, - clock_i => clock_i, - reset_i => reset_i, - compteur_o => compteur_o_s, - liliput_on_out => liliput_on_out, --Sortie à titre informative - data_out_valid_o => data_out_valid_o_s, --Vient à l'entrée du round exe pour s - permutation_o => permutation_o_s, - muxsel_o => muxsel_o_s -); - - -roundexe_general : roundexe_liliput port map( - clock_i => clock_i, - reset_i => reset_i, - data_i => data_i, - keyb_i => key_i, - tweak_i => tweak_i, - round_number_i => compteur_o_s, - permut_valid_i => permutation_o_s, - muxsel_i => muxsel_o_s, - data_out_valid_i => data_out_valid_o_s, - data_o => data_o
- ); - -end top_arch; - -configuration top_conf of top is - for top_arch - for machine_a_etat : fsm_chiffrement - use entity work.fsm_chiffrement(fsm_chiffrement_arch); - end for; - for roundexe_general : roundexe_liliput - use entity work.roundexe_liliput(roundexe_liliput_arch); - end for; - end for; -end configuration top_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/chiffrement.vhd b/src/add_vhdltbc/encryptdecrypt/chiffrement.vhd deleted file mode 100644 index d7e8966..0000000 --- a/src/add_vhdltbc/encryptdecrypt/chiffrement.vhd +++ /dev/null @@ -1,150 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity chiffrement is port ( - -chiffrement_i : in type_state; -permutation_i : in std_logic; -round_key_i : in type_key; -chiffrement_o : out type_state; -data_out_valid_i : in std_logic;
-decrypt_i : in std_logic; -data_o : out bit_data); - -end chiffrement; - -architecture chiffrement_arch of chiffrement is - -signal non_linear_s : type_state; -signal non_linear_s1 : type_state; -signal linear_s : type_state; -signal chiffrement_s : type_state; -signal permut_s : type_state; - -component sbox - port ( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end component; - -begin - -chiffrement_s <= chiffrement_i; - -non_linear_s1(0)(0)<= chiffrement_i(0)(0); -non_linear_s1(0)(1)<= chiffrement_i(0)(1); -non_linear_s1(0)(2)<= chiffrement_i(0)(2); -non_linear_s1(0)(3)<= chiffrement_i(0)(3); -non_linear_s1(1)(0)<= chiffrement_i(1)(0); -non_linear_s1(1)(1)<= chiffrement_i(1)(1); -non_linear_s1(1)(2)<= chiffrement_i(1)(2); -non_linear_s1(1)(3)<= chiffrement_i(1)(3); -non_linear_s(2)(0)<= chiffrement_i(1)(3) xor round_key_i(1)(3); -non_linear_s(2)(1)<= chiffrement_i(1)(2) xor round_key_i(1)(2); -non_linear_s(2)(2)<= chiffrement_i(1)(1) xor round_key_i(1)(1); -non_linear_s(2)(3)<= chiffrement_i(1)(0) xor round_key_i(1)(0); -non_linear_s(3)(0)<= chiffrement_i(0)(3) xor round_key_i(0)(3); -non_linear_s(3)(1)<= chiffrement_i(0)(2) xor round_key_i(0)(2); -non_linear_s(3)(2)<= chiffrement_i(0)(1) xor round_key_i(0)(1); -non_linear_s(3)(3)<= chiffrement_i(0)(0) xor round_key_i(0)(0); - - -boucle_ligne : for i in 2 to 3 generate - boucle_colonne : for j in 0 to 3 generate - sboxx: sbox port map( - sbox_i => non_linear_s(i)(j), - sbox_o => non_linear_s1(i)(j) - ); - end generate; - end generate; - -linear_s(0)(0)<= non_linear_s1(0)(0); -linear_s(0)(1)<= non_linear_s1(0)(1); -linear_s(0)(2)<= non_linear_s1(0)(2); -linear_s(0)(3)<= non_linear_s1(0)(3); -linear_s(1)(0)<= non_linear_s1(1)(0); -linear_s(1)(1)<= non_linear_s1(1)(1); -linear_s(1)(2)<= non_linear_s1(1)(2); -linear_s(1)(3)<= non_linear_s1(1)(3); -linear_s(2)(0)<= non_linear_s1(2)(0) xor chiffrement_s(2)(0); -linear_s(2)(1)<= non_linear_s1(2)(1) xor chiffrement_s(2)(1) xor chiffrement_s(1)(3); -linear_s(2)(2)<= non_linear_s1(2)(2) xor chiffrement_s(2)(2) xor chiffrement_s(1)(3); -linear_s(2)(3)<= non_linear_s1(2)(3) xor chiffrement_s(2)(3) xor chiffrement_s(1)(3); -linear_s(3)(0)<= non_linear_s1(3)(0) xor chiffrement_s(3)(0) xor chiffrement_s(1)(3); -linear_s(3)(1)<= non_linear_s1(3)(1) xor chiffrement_s(3)(1) xor chiffrement_s(1)(3); -linear_s(3)(2)<= non_linear_s1(3)(2) xor chiffrement_s(3)(2) xor chiffrement_s(1)(3); -linear_s(3)(3)<= non_linear_s1(3)(3) xor chiffrement_s(3)(3) xor non_linear_s1(0)(1) xor non_linear_s1(0)(2) xor non_linear_s1(0)(3) xor non_linear_s1(1)(0) xor non_linear_s1(1)(1) xor non_linear_s1(1)(2) xor non_linear_s1(1)(3) ; - - -permut_s(0)(0)<= linear_s(3)(2) when permutation_i='1' and decrypt_i='0' else - linear_s(3)(1) when permutation_i='1' and decrypt_i='1' else linear_s(0)(0); -permut_s(0)(1)<= linear_s(2)(3) when permutation_i='1' and decrypt_i='0' else - linear_s(2)(1) when permutation_i='1' and decrypt_i='1' else linear_s(0)(1); -permut_s(0)(2)<= linear_s(3)(0) when permutation_i='1' and decrypt_i='0' else - linear_s(3)(2) when permutation_i='1' and decrypt_i='1' else linear_s(0)(2); -permut_s(0)(3)<= linear_s(2)(2) when permutation_i='1' and decrypt_i='0' else - linear_s(2)(0) when permutation_i='1' and decrypt_i='1' else linear_s(0)(3); -permut_s(1)(0)<= linear_s(2)(0) when permutation_i='1' and decrypt_i='0' else - linear_s(2)(2) when permutation_i='1' and decrypt_i='1' else linear_s(1)(0); -permut_s(1)(1)<= linear_s(2)(1) when permutation_i='1' and decrypt_i='0' else - linear_s(2)(3) when permutation_i='1' and decrypt_i='1' else linear_s(1)(1); -permut_s(1)(2)<= linear_s(3)(1) when permutation_i='1' and decrypt_i='0' else - linear_s(3)(0) when permutation_i='1' and decrypt_i='1' else linear_s(1)(2); -permut_s(1)(3)<= linear_s(3)(3) when permutation_i='1' and decrypt_i='0' else - linear_s(3)(3) when permutation_i='1' and decrypt_i='1' else linear_s(1)(3); -permut_s(2)(0)<= linear_s(0)(3) when permutation_i='1' and decrypt_i='0' else - linear_s(1)(0) when permutation_i='1' and decrypt_i='1' else linear_s(2)(0); -permut_s(2)(1)<= linear_s(0)(1) when permutation_i='1' and decrypt_i='0' else - linear_s(1)(1) when permutation_i='1' and decrypt_i='1' else linear_s(2)(1); -permut_s(2)(2)<= linear_s(1)(0) when permutation_i='1' and decrypt_i='0' else - linear_s(0)(3) when permutation_i='1' and decrypt_i='1' else linear_s(2)(2); -permut_s(2)(3)<= linear_s(1)(1) when permutation_i='1' and decrypt_i='0' else - linear_s(0)(1) when permutation_i='1' and decrypt_i='1' else linear_s(2)(3); -permut_s(3)(0)<= linear_s(1)(2) when permutation_i='1' and decrypt_i='0' else - linear_s(0)(2) when permutation_i='1' and decrypt_i='1' else linear_s(3)(0); -permut_s(3)(1)<= linear_s(0)(0) when permutation_i='1' and decrypt_i='0' else - linear_s(1)(2) when permutation_i='1' and decrypt_i='1' else linear_s(3)(1); -permut_s(3)(2)<= linear_s(0)(2) when permutation_i='1' and decrypt_i='0' else - linear_s(0)(0) when permutation_i='1' and decrypt_i='1' else linear_s(3)(2); -permut_s(3)(3)<= linear_s(1)(3) when permutation_i='1' and decrypt_i='0' else - linear_s(1)(3) when permutation_i='1' and decrypt_i='1' else linear_s(3)(3); - - - row: for i in 0 to 3 generate --On considère uniquement les colonnes - col: for j in 0 to 3 generate - chiffrement_o(i)(j)<= permut_s(i)(j);-- when permutation_i='1' else X"0"; - end generate; - end generate; - - row1: for i in 0 to 3 generate --On considère uniquement les colonnes - col1: for j in 0 to 3 generate - data_o(7+(8*(4*i+j)) downto (8*(4*i+j))) <= permut_s(i)(j) when data_out_valid_i = '1' else X"00"; --on vérifie si data_out_valid est égale à 1 dans ce cas on convertie le type_state en bit 128 poour le faire sortir en data_o - end generate; - end generate; -end chiffrement_arch; - -configuration chiffrement_conf of chiffrement is - for chiffrement_arch - for boucle_ligne - for boucle_colonne - for all : sbox - use entity work.sbox( sbox_arch ); - end for; - end for; - end for; - end for; -end configuration chiffrement_conf ; diff --git a/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd b/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd deleted file mode 100644 index 222fe7f..0000000 --- a/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd +++ /dev/null @@ -1,59 +0,0 @@ --- 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; -use work.const_pack.ALL; - -package crypt_pack is - - subtype bit2 is std_logic_vector(1 downto 0); - subtype bit4 is std_logic_vector(3 downto 0); - subtype bit8 is std_logic_vector(7 downto 0); - subtype bit16 is std_logic_vector(15 downto 0); - subtype bit32 is std_logic_vector(31 downto 0); - subtype bit64 is std_logic_vector(63 downto 0); - subtype bit128 is std_logic_vector(127 downto 0); - subtype bit256 is std_logic_vector(255 downto 0); - subtype bit192 is std_logic_vector(191 downto 0); - subtype bit80 is std_logic_vector(79 downto 0); - subtype bit_tweak is std_logic_vector(TWEAK_LEN-1 downto 0); - subtype bit_key is std_logic_vector(KEY_LEN-1 downto 0); - subtype bit_tweak_key is std_logic_vector((TWEAK_LEN+KEY_LEN)-1 downto 0);
- subtype bit_data is std_logic_vector (127 downto 0); - - - type row_state is array(0 to 3) of bit8; - type type_state is array(0 to 3) of row_state; - - type key_row_state is array(0 to 3) of bit8; - type type_key is array(0 to 1) of key_row_state; - type type_stored_key is array(0 to ROUND_NB-1) of type_key;
- - type type_tweak_key_row is array(0 to 7) of bit8; - type type_tweak_key_array is array(0 to ((TWEAK_LEN+KEY_LEN)/64)-1) of type_tweak_key_row; - - type keyschedule_row_state is array(0 to 3) of bit8; - type type_keyschedule is array(0 to 3) of keyschedule_row_state; - - constant ROUND : integer; - constant TWEAK_KEY_LEN : integer; - constant LANE_NB : integer; - - -end crypt_pack; - -package body crypt_pack is - constant ROUND : integer := ROUND_NB-1; - constant TWEAK_KEY_LEN : integer := TWEAK_LEN+KEY_LEN-1; - constant LANE_NB : integer := ((TWEAK_LEN+KEY_LEN)/64); -end crypt_pack; -
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/i-128/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/i-128/const_pack.vhd deleted file mode 100644 index 259ef3c..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/i-128/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/i-128/tb/top_tb.vhd deleted file mode 100644 index 83587c9..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-128/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/i-192/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/i-192/const_pack.vhd deleted file mode 100644 index 8f7aaf0..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/i-192/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/i-192/tb/top_tb.vhd deleted file mode 100644 index 32d260a..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-192/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/i-256/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/i-256/const_pack.vhd deleted file mode 100644 index c40821c..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 192; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/i-256/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/i-256/tb/top_tb.vhd deleted file mode 100644 index 315df39..0000000 --- a/src/add_vhdltbc/encryptdecrypt/i-256/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/ii-128/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/ii-128/const_pack.vhd deleted file mode 100644 index 5773648..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-128/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 32; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 128; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/ii-128/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/ii-128/tb/top_tb.vhd deleted file mode 100644 index c9e4db6..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-128/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/ii-192/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/ii-192/const_pack.vhd deleted file mode 100644 index eaf9dee..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-192/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 36; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 192; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/ii-192/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/ii-192/tb/top_tb.vhd deleted file mode 100644 index 08085f2..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-192/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/ii-256/const_pack.vhd b/src/add_vhdltbc/encryptdecrypt/ii-256/const_pack.vhd deleted file mode 100644 index a4340d8..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-256/const_pack.vhd +++ /dev/null @@ -1,27 +0,0 @@ --- 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; - - -package const_pack is - constant ROUND_NB : integer; - constant TWEAK_LEN : integer; - constant KEY_LEN : integer; -end const_pack; - - -package body const_pack is - constant ROUND_NB : integer := 42; - constant TWEAK_LEN : integer := 128; - constant KEY_LEN : integer := 256; -end const_pack;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/ii-256/tb/top_tb.vhd b/src/add_vhdltbc/encryptdecrypt/ii-256/tb/top_tb.vhd deleted file mode 100644 index e2143ee..0000000 --- a/src/add_vhdltbc/encryptdecrypt/ii-256/tb/top_tb.vhd +++ /dev/null @@ -1,155 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top_tb is -end top_tb; - -architecture top_tb_arch of top_tb is - -component top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); -end component; - -signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; -signal data_i_s : bit128; -signal key_i_s : bit_key; -signal tweak_i_s : bit_tweak; -signal data_o_s : bit128; -signal liliput_on_o_s: std_logic; -signal decrypt_s : std_logic; -begin -DUT : top -port map( - start_i => start_i_s, - clock_i => clock_i_s, - reset_i => reset_i_s, - data_i => data_i_s, - key_i => key_i_s, - tweak_i => tweak_i_s, - data_o => data_o_s,
- decrypt_i => decrypt_s, - liliput_on_out=> liliput_on_o_s -);
-
-clock_i_s <= not(clock_i_s) after 100 ns; -start_i_s <= '1'; -reset_i_s <= '0' , '1' after 100 ns;
---------- ENCRYPT-------------------- ------------KEY128 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ------RESULT X"ddb2ef63ab68a803679590e8c85888ca"; - ------------KEY128 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"e5ce0026af060b52c2ceb2e610a2958d"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"31a0db08b76a1f7c646cbe506860b103"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"75f7fe11677769882102d57daac1464d"; - ------------KEY256 TWEAK128----------
-decrypt_s <= '0'; -data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; -tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"4ecbf0236fbf05cefff41d9900efab8a"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '0'; ---data_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"3084f49f1927b4c090f9612718ff35d3"; - ------------DECRYPT---------------
------------KEY128 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"ddb2ef63ab68a803679590e8c85888ca"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - --------------KEY128 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"e5ce0026af060b52c2ceb2e610a2958d"; ---key_i_s <= X"0F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"31a0db08b76a1f7c646cbe506860b103"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY192 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"75f7fe11677769882102d57daac1464d"; ---key_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK128----------
---decrypt_s <= '1'; ---data_i_s <= X"4ecbf0236fbf05cefff41d9900efab8a"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"0F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - ------------KEY256 TWEAK192----------
---decrypt_s <= '1'; ---data_i_s <= X"3084f49f1927b4c090f9612718ff35d3"; ---key_i_s <= X"1f1e1d1c1b1a191817161514131211100F0E0D0C0B0A09080706050403020100"; ---tweak_i_s <= X"17161514131211100F0E0D0C0B0A09080706050403020100"; -----RESULT X"0F0E0D0C0B0A09080706050403020100"; - - -end top_tb_arch; - -configuration top_tb_conf of top_tb is - for top_tb_arch - for DUT : top - use entity work.top(top_arch); - end for; - end for; -end configuration top_tb_conf; diff --git a/src/add_vhdltbc/encryptdecrypt/inner_sbox_a.vhd b/src/add_vhdltbc/encryptdecrypt/inner_sbox_a.vhd deleted file mode 100644 index e82afd2..0000000 --- a/src/add_vhdltbc/encryptdecrypt/inner_sbox_a.vhd +++ /dev/null @@ -1,52 +0,0 @@ --- 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; - -entity inner_sbox_a is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_a; - - -architecture inner_sbox_a_arch of inner_sbox_a 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 <= 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; - diff --git a/src/add_vhdltbc/encryptdecrypt/inner_sbox_b.vhd b/src/add_vhdltbc/encryptdecrypt/inner_sbox_b.vhd deleted file mode 100644 index 11c3e61..0000000 --- a/src/add_vhdltbc/encryptdecrypt/inner_sbox_b.vhd +++ /dev/null @@ -1,51 +0,0 @@ --- 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; - -entity inner_sbox_b is - port( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end inner_sbox_b; - - -architecture inner_sbox_b_arch of inner_sbox_b is - -signal a,b,c,d,x,y,z,t :std_logic; -signal c1,d1 :std_logic; - -begin - -a <= sbox_i(3); -b <= sbox_i(2); -c <= sbox_i(1); -d <= sbox_i(0); - - -c1 <= c xor (a and d); -d1 <= b xor (d and c); - - -x <= d xor (a and d1); -y <= d1; -z <= a xor (c1 and d1); -t <= c1; - -sbox_o(3) <= x; -sbox_o(2) <= y; -sbox_o(1) <= z; -sbox_o(0) <= t; - -end; - diff --git a/src/add_vhdltbc/encryptdecrypt/inner_sbox_c.vhd b/src/add_vhdltbc/encryptdecrypt/inner_sbox_c.vhd deleted file mode 100644 index 140772e..0000000 --- a/src/add_vhdltbc/encryptdecrypt/inner_sbox_c.vhd +++ /dev/null @@ -1,53 +0,0 @@ --- 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; - - -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; - diff --git a/src/add_vhdltbc/encryptdecrypt/inv_multiplication.vhd b/src/add_vhdltbc/encryptdecrypt/inv_multiplication.vhd deleted file mode 100644 index 9880058..0000000 --- a/src/add_vhdltbc/encryptdecrypt/inv_multiplication.vhd +++ /dev/null @@ -1,140 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL;
-
-
-entity inv_multiplication is
-Port ( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array - );
-end inv_multiplication;
-
-architecture inv_multiplication_arch of inv_multiplication is
-
-signal x2_M_1 : bit8; -signal x2_M_3 : bit8; -signal x2_M_4 : bit8; -signal x3_M_1 : bit8; -signal x3_M_3 : bit8; -signal x3_M_4 : bit8; -signal x3_M2_1 : bit8; -signal x3_M2_3 : bit8; -signal x3_M2_4 : bit8; -signal x5_MR_3 : bit8; -signal x5_MR_5 : bit8; -signal x5_MR_6 : bit8; -signal x6_MR_3 : bit8; -signal x6_MR_5 : bit8; -signal x6_MR_6 : bit8; -signal x6_MR2_3: bit8; -signal x6_MR2_5: bit8; -signal x6_MR2_6: bit8; -
-begin
-
-mularray_o(0)(7) <= mularray_i(0)(7); -mularray_o(0)(6) <= mularray_i(0)(6); -mularray_o(0)(5) <= mularray_i(0)(5); -mularray_o(0)(4) <= mularray_i(0)(4); -mularray_o(0)(3) <= mularray_i(0)(3); -mularray_o(0)(2) <= mularray_i(0)(2); -mularray_o(0)(1) <= mularray_i(0)(1); -mularray_o(0)(0) <= mularray_i(0)(0); - -mularray_o(1)(7) <= mularray_i(1)(0); -mularray_o(1)(6) <= mularray_i(1)(7); -mularray_o(1)(5) <= mularray_i(1)(6); -mularray_o(1)(4) <= mularray_i(1)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3)); -mularray_o(1)(3) <= mularray_i(1)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(1)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3))) , 3)); -mularray_o(1)(2) <= mularray_i(1)(3); -mularray_o(1)(1) <= mularray_i(1)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(1)(7)) , 2)); -mularray_o(1)(0) <= mularray_i(1)(1); - -x2_M_4 <= mularray_i(2)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3)); -x2_M_3 <= mularray_i(2)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(2)(5)) , 3))xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3))) , 3)); -x2_M_1 <= mularray_i(2)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 2)); - -mularray_o(2)(7) <= mularray_i(2)(1); -mularray_o(2)(6) <= mularray_i(2)(0); -mularray_o(2)(5) <= mularray_i(2)(7); -mularray_o(2)(4) <= mularray_i(2)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3)); -mularray_o(2)(3) <= x2_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(2)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3))) , 3)); -mularray_o(2)(2) <= x2_M_3; -mularray_o(2)(1) <= mularray_i(2)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(0)) , 2)); -mularray_o(2)(0) <= x2_M_1; - -x3_M_4 <= mularray_i(3)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3)); -x3_M_3 <= mularray_i(3)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(3)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3))) , 3)); -x3_M_1 <= mularray_i(3)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 2)); -x3_M2_4 <= mularray_i(3)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3)); -x3_M2_3 <= x3_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3))) , 3)); -x3_M2_1 <= mularray_i(3)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 2)); - -mularray_o(3)(7) <= x3_M_1; -mularray_o(3)(6) <= mularray_i(3)(1); -mularray_o(3)(5) <= mularray_i(3)(0); -mularray_o(3)(4) <= mularray_i(3)(7)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3)); -mularray_o(3)(3) <= x3_M2_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(7)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3))) , 3)); -mularray_o(3)(2) <= x3_M2_3; -mularray_o(3)(1) <= x3_M_3 xor std_logic_vector(shift_left(unsigned(mularray_i(3)(1)) , 2)); -mularray_o(3)(0) <= x3_M2_1; - - -if_lane5_6_7: if LANE_NB>4 generate - mularray_o(4)(0) <= mularray_i(4)(7); - mularray_o(4)(1) <= mularray_i(4)(0); - mularray_o(4)(2) <= mularray_i(4)(1); - mularray_o(4)(3) <= mularray_i(4)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(4)(3)), 3)); - mularray_o(4)(4) <= mularray_i(4)(3); - mularray_o(4)(5) <= mularray_i(4)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(5)) , 3));
- mularray_o(4)(6) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 2)); - mularray_o(4)(7) <= mularray_i(4)(6); -end generate; - -if_lane6_7: if LANE_NB>5 generate - x5_MR_3 <= mularray_i(5)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(3)), 3)); - x5_MR_5 <= mularray_i(5)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(5)) , 3));
- x5_MR_6 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 2)); - - mularray_o(5)(0) <= mularray_i(5)(6); - mularray_o(5)(1) <= mularray_i(5)(7); - mularray_o(5)(2) <= mularray_i(5)(0); - mularray_o(5)(3) <= mularray_i(5)(1) xor std_logic_vector(shift_right(unsigned(x5_MR_3), 3)); - mularray_o(5)(4) <= x5_MR_3; - mularray_o(5)(5) <= mularray_i(5)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x5_MR_5) , 3));
- mularray_o(5)(6) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 2)); - mularray_o(5)(7) <= x5_MR_6; -end generate; - -if_lane7: if LANE_NB>6 generate - x6_MR_3 <= mularray_i(6)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(3)), 3)); - x6_MR_5 <= mularray_i(6)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(5)) , 3));
- x6_MR_6 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 2)); - x6_MR2_3 <= mularray_i(6)(1) xor std_logic_vector(shift_right(unsigned(x6_MR_3), 3)); - x6_MR2_5 <= mularray_i(6)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR_5) , 3));
- x6_MR2_6 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 2)); - - mularray_o(6)(0) <= x6_MR_6; - mularray_o(6)(1) <= mularray_i(6)(6); - mularray_o(6)(2) <= mularray_i(6)(7); - mularray_o(6)(3) <= mularray_i(6)(0) xor std_logic_vector(shift_right(unsigned(x6_MR2_3), 3)); - mularray_o(6)(4) <= x6_MR2_3; - mularray_o(6)(5) <= x6_MR_3 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR2_5) , 3));
- mularray_o(6)(6) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 2)); - mularray_o(6)(7) <= x6_MR2_6; -end generate;
-
-end inv_multiplication_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/key_schedule.vhd b/src/add_vhdltbc/encryptdecrypt/key_schedule.vhd deleted file mode 100644 index f07212f..0000000 --- a/src/add_vhdltbc/encryptdecrypt/key_schedule.vhd +++ /dev/null @@ -1,110 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - - -entity key_schedule_liliput is port -( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0); - invert_i : in std_logic; - key_o : out type_tweak_key_array; - round_key_o : out type_key -); -end key_schedule_liliput; - -architecture key_schedule_liliput_arch of key_schedule_liliput is - -component multiplications port( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array -); -end component; - -component inv_multiplication port( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array -); -end component; - -signal key_s : type_tweak_key_array; -signal key_s_inv : type_tweak_key_array; -signal round_key_s : type_key; - -begin - -multiplications_t : multiplications -port map ( - mularray_i => key_i, - mularray_o => key_s -); - -inv_multiplications_t : inv_multiplication -port map ( - mularray_i => key_i, - mularray_o => key_s_inv -); - -key_o<=key_s when invert_i = '0' else - key_s_inv; - -if_lane4: if LANE_NB=4 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4); - end generate; -end generate; - -if_lane5: if LANE_NB=5 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4); - end generate; -end generate; - -if_lane6: if LANE_NB=6 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4); - end generate; -end generate; - -if_lane7: if LANE_NB=7 generate - col2: for j in 0 to 3 generate - round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) xor key_i(6)(j) ; - round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4) xor key_i(6)(j+4); - end generate; -end generate; - - -row1: for j in 0 to 3 generate - round_key_o(0)(j)<= round_key_s(0)(j) xor round_number when j= 0 else --on XOR chaque element des matrices de multiplications a l'index 0 avec le numero de tour - round_key_s(0)(j); --on XOR chaque element des matrices de multiplications entre les index 1 et 3 - round_key_o(1)(j)<= round_key_s(1)(j); -end generate; - -end key_schedule_liliput_arch; - - -configuration key_schedule_liliput_conf of key_schedule_liliput is - for key_schedule_liliput_arch - for multiplications_t : multiplications - use entity work.multiplications(Behavioral); - end for; - for inv_multiplications_t : inv_multiplication - use entity work.inv_multiplication(inv_multiplication_arch); - end for; - end for; -end configuration key_schedule_liliput_conf ; diff --git a/src/add_vhdltbc/encryptdecrypt/machine_etat_chiffrement.vhd b/src/add_vhdltbc/encryptdecrypt/machine_etat_chiffrement.vhd deleted file mode 100644 index 2331f43..0000000 --- a/src/add_vhdltbc/encryptdecrypt/machine_etat_chiffrement.vhd +++ /dev/null @@ -1,191 +0,0 @@ --- 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; -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;
- decrypt_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;
- invert_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, e_firstround, e_loopround, e_lastround, d_initfirst,d_initloop,d_initlast,d_firstround, d_loopround, d_lastround); - -signal present, futur : state; -signal compteur : integer range 0 to ROUND+1; - -begin - -compteur_o <= std_logic_vector(to_unsigned(compteur,8)); - -process_0 : process(clock_i,reset_i) -begin - if reset_i = '0' then - present <= etat_initial; - compteur <= 0; - elsif clock_i'event and clock_i='1' then - present <= futur; - if( present =d_loopround or present =d_firstround ) then - compteur <= compteur -1; - elsif ( present =d_initloop or present =d_initfirst or present =d_initlast or present = e_firstround or present =e_loopround ) then - compteur <= compteur+1; - else - compteur <= 0; - end if; - end if; -end process process_0;
-
-
- -process_1 : process(present, start_i,decrypt_i,compteur)
-begin - case present is - when etat_initial => - if start_i = '1' and decrypt_i = '0' then - futur <= e_firstround;
- elsif start_i = '1' and decrypt_i = '1' then - futur <= d_initfirst; - else - futur <= present; - end if; -
- when e_firstround => - futur <= e_loopround; -
- when e_loopround => - if compteur = ROUND-1 then - futur <= e_lastround; - else - futur<=present; - end if; -
- when e_lastround => - futur<=etat_initial;
-
- when d_initfirst => - futur <= d_initloop; -
- when d_initloop => - if compteur = ROUND-2 then - futur <= d_initlast; - else - futur<=present; - end if; -
- when d_initlast => - futur <= d_firstround; -
- when d_firstround => - futur <= d_loopround; -
- when d_loopround => - if compteur = 1 then - futur <= d_lastround; - else - futur<=present; - end if; -
- when d_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';
- invert_o <= '0';
- - when e_firstround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '1';
- invert_o <= '0';
- - when e_loopround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '0';
- invert_o <= '0';
- - when e_lastround => - liliput_on_out <= '1'; - data_out_valid_o <= '1'; - permutation_o <= '0'; - muxsel_o <= '0';
- invert_o <= '0';
-
- when d_initfirst => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '1'; - invert_o <= '0';
- - when d_initloop => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '0'; - invert_o <= '0';
- - when d_initlast => - liliput_on_out <= '0'; - data_out_valid_o <= '0'; - permutation_o <= '0'; - muxsel_o <= '0'; - invert_o <= '0';
- - when d_firstround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '1'; - invert_o <= '1';
- - when d_loopround => - liliput_on_out <= '1'; - data_out_valid_o <= '0'; - permutation_o <= '1'; - muxsel_o <= '0'; - invert_o <= '1';
- - when d_lastround => - liliput_on_out <= '1'; - data_out_valid_o <= '1'; - permutation_o <= '0'; - muxsel_o <= '0'; - invert_o <= '1';
- - end case; -end process process_2; - -end architecture fsm_chiffrement_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/multiplications.vhd b/src/add_vhdltbc/encryptdecrypt/multiplications.vhd deleted file mode 100644 index 56cd7b5..0000000 --- a/src/add_vhdltbc/encryptdecrypt/multiplications.vhd +++ /dev/null @@ -1,142 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity multiplications is - Port ( - mularray_i : in type_tweak_key_array; - mularray_o : out type_tweak_key_array - ); -end multiplications; - -architecture Behavioral of multiplications is - -signal x2_M_5 : bit8; -signal x2_M_4 : bit8; -signal x2_M_2 : bit8; -signal x3_M_5 : bit8; -signal x3_M_4 : bit8; -signal x3_M_2 : bit8; -signal x3_M2_5 : bit8; -signal x3_M2_4 : bit8; -signal x3_M2_2 : bit8; -signal x5_MR_2 : bit8; -signal x5_MR_4 : bit8; -signal x5_MR_5 : bit8; -signal x6_MR_2 : bit8; -signal x6_MR_4 : bit8; -signal x6_MR_5 : bit8; -signal x6_MR2_2: bit8; -signal x6_MR2_4: bit8; -signal x6_MR2_5: bit8; - - - -begin - -mularray_o(0)(7) <= mularray_i(0)(7); -mularray_o(0)(6) <= mularray_i(0)(6); -mularray_o(0)(5) <= mularray_i(0)(5); -mularray_o(0)(4) <= mularray_i(0)(4); -mularray_o(0)(3) <= mularray_i(0)(3); -mularray_o(0)(2) <= mularray_i(0)(2); -mularray_o(0)(1) <= mularray_i(0)(1); -mularray_o(0)(0) <= mularray_i(0)(0); - -mularray_o(1)(7) <= mularray_i(1)(6); -mularray_o(1)(6) <= mularray_i(1)(5); -mularray_o(1)(5) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(5)), 3)) xor mularray_i(1)(4); -mularray_o(1)(4) <= std_logic_vector(shift_right(unsigned(mularray_i(1)(4)), 3)) xor mularray_i(1)(3); -mularray_o(1)(3) <= mularray_i(1)(2); -mularray_o(1)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 2)) xor mularray_i(1)(1); -mularray_o(1)(1) <= mularray_i(1)(0); -mularray_o(1)(0) <= mularray_i(1)(7); - -x2_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 3)) xor mularray_i(2)(4); -x2_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(2)(4)), 3)) xor mularray_i(2)(3); -x2_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(6)), 2)) xor mularray_i(2)(1); - -mularray_o(2)(7) <= mularray_i(2)(5); -mularray_o(2)(6) <= x2_M_5; -mularray_o(2)(5) <= std_logic_vector(shift_left(unsigned(x2_M_5), 3)) xor x2_M_4; -mularray_o(2)(4) <= std_logic_vector(shift_right(unsigned(x2_M_4), 3)) xor mularray_i(2)(2); -mularray_o(2)(3) <= x2_M_2; -mularray_o(2)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 2)) xor mularray_i(2)(0); -mularray_o(2)(1) <= mularray_i(2)(7); -mularray_o(2)(0) <= mularray_i(2)(6); - -x3_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 3)) xor mularray_i(3)(4); -x3_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(3)(4)), 3)) xor mularray_i(3)(3); -x3_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(6)), 2)) xor mularray_i(3)(1); -x3_M2_5 <= std_logic_vector(shift_left(unsigned(x3_M_5), 3)) xor x3_M_4; -x3_M2_4 <= std_logic_vector(shift_right(unsigned(x3_M_4), 3)) xor mularray_i(3)(2); -x3_M2_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 2)) xor mularray_i(3)(0); - -mularray_o(3)(7) <= x3_M_5; -mularray_o(3)(6) <= x3_M2_5; -mularray_o(3)(5) <= std_logic_vector(shift_left(unsigned(x3_M2_5) , 3)) xor x3_M2_4; -mularray_o(3)(4) <= std_logic_vector(shift_right(unsigned(x3_M2_4), 3)) xor x3_M_2; -mularray_o(3)(3) <= x3_M2_2; -mularray_o(3)(2) <= std_logic_vector(shift_left(unsigned(x3_M_5) , 2)) xor mularray_i(3)(7); -mularray_o(3)(1) <= mularray_i(3)(6); -mularray_o(3)(0) <= mularray_i(3)(5); - - -if_lane5_6_7: if LANE_NB>4 generate - mularray_o(4)(0) <= mularray_i(4)(1); - mularray_o(4)(1) <= mularray_i(4)(2); - mularray_o(4)(2) <= mularray_i(4)(3)xor std_logic_vector(shift_right(unsigned(mularray_i(4)(4)), 3)); - mularray_o(4)(3) <= mularray_i(4)(4); - mularray_o(4)(4) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(6)) , 3)); - mularray_o(4)(5) <= mularray_i(4)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(3)) , 2)); - mularray_o(4)(6) <= mularray_i(4)(7); - mularray_o(4)(7) <= mularray_i(4)(0); -end generate; - -if_lane6_7: if LANE_NB>5 generate - x5_MR_2 <= mularray_i(5)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(4)) , 3)); - x5_MR_4 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(6)) , 3)); - x5_MR_5 <= mularray_i(5)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(3)) , 2)); - - mularray_o(5)(0) <= mularray_i(5)(2); - mularray_o(5)(1) <= x5_MR_2; - mularray_o(5)(2) <= mularray_i(5)(4) xor std_logic_vector(shift_right(unsigned(x5_MR_4) , 3)); - mularray_o(5)(3) <= x5_MR_4; - mularray_o(5)(4) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(7)) , 3)); - mularray_o(5)(5) <= mularray_i(5)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(4)) , 2)); - mularray_o(5)(6) <= mularray_i(5)(0); - mularray_o(5)(7) <= mularray_i(5)(1); -end generate; - -if_lane7: if LANE_NB>6 generate - x6_MR_2 <= mularray_i(6)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(4)) , 3)); - x6_MR_4 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(6)) , 3)); - x6_MR_5 <= mularray_i(6)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(3)) , 2)); - x6_MR2_2 <= mularray_i(6)(4) xor std_logic_vector(shift_right(unsigned(x6_MR_4) , 3)); - x6_MR2_4 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(7)) , 3)); - x6_MR2_5 <= mularray_i(6)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(4)) , 2)); - - mularray_o(6)(0) <= x6_MR_2; - mularray_o(6)(1) <= x6_MR2_2; - mularray_o(6)(2) <= x6_MR_4 xor std_logic_vector(shift_right(unsigned(x6_MR2_4) , 3)); - mularray_o(6)(3) <= x6_MR2_4; - mularray_o(6)(4) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 3)); - mularray_o(6)(5) <= mularray_i(6)(0) xor std_logic_vector(shift_left(unsigned(x6_MR_4) , 2)); - mularray_o(6)(6) <= mularray_i(6)(1); - mularray_o(6)(7) <= mularray_i(6)(2); -end generate; - - -end Behavioral; diff --git a/src/add_vhdltbc/encryptdecrypt/roundexe_liliput.vhd b/src/add_vhdltbc/encryptdecrypt/roundexe_liliput.vhd deleted file mode 100644 index a639f1e..0000000 --- a/src/add_vhdltbc/encryptdecrypt/roundexe_liliput.vhd +++ /dev/null @@ -1,154 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity roundexe_liliput is port ( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit_data; --donnée d'entrée lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak; - invert_i : in std_logic; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des données d'entrée au cours d'un Round - data_out_valid_i : in std_logic; - decrypt_i : in std_logic; - data_o : out bit_data - ); -end roundexe_liliput; - -architecture roundexe_liliput_arch of roundexe_liliput is - -component key_schedule_liliput port ( - key_i : in type_tweak_key_array; - round_number : in std_logic_vector(7 downto 0); - invert_i : in std_logic; - key_o : out type_tweak_key_array; - round_key_o : out type_key - ); -end component; - -component state_key_register port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -component chiffrement port( - chiffrement_i : in type_state; - permutation_i : in std_logic; - round_key_i : in type_key; - chiffrement_o : out type_state; - data_out_valid_i : in std_logic; - decrypt_i : in std_logic; - data_o : out bit_data - ); -end component; - -component state_register port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic - ); -end component; - -signal data_i_s : type_state; -signal chiffrement_o_s : type_state; -signal mux_1_s : type_state; --Pour prendre en compte data_i ou le retour de state_register -signal mux_2_s : type_tweak_key_array; --Récupération de la clef pour le round 0 -signal state_o_s : type_state; -signal state_tk_o_s : type_tweak_key_array; -signal round_key_s : type_key; -signal tweak_key_i : bit_tweak_key := (others=>'0'); -signal tk_s : type_tweak_key_array; -signal tk_o_s : type_tweak_key_array; - - -begin - -convertion_ligne : for i in 0 to 3 generate - convertion_colonne : for j in 0 to 3 generate - data_i_s(i)(j) <= data_i((7+(8*(4*i+j)))downto((8*(4*i+j)))); - end generate; -end generate; - ---Tweak_key concatenation -tweak_key_i (TWEAK_KEY_LEN downto 0)<= keyb_i & tweak_i; - ---formatting tweak_key in type_tweak_key_array -convertion_ligne_key : for i in 0 to LANE_NB-1 generate - convertion_colonne_key : for j in 0 to 7 generate - tk_s(i)(j) <= tweak_key_i(((64*i)+(8*j)+7)downto((64*i)+(8*j))); - end generate; -end generate; - ---Avantage on utilise le même mux donc pas de changement dans la machine d'état -mux_1_s <= data_i_s when muxsel_i = '1' - else state_o_s; - -mux_2_s <= tk_s when muxsel_i = '1' and invert_i = '0' else - state_tk_o_s; - -key_schedule_t : key_schedule_liliput port map( - key_i => mux_2_s, - round_number => round_number_i, - invert_i => invert_i, - key_o => tk_o_s, - round_key_o => round_key_s); - -state_tk_register_t : state_key_register port map( - state_key_i => tk_o_s, - state_key_o => state_tk_o_s, - clock_i => clock_i, - reset_i => reset_i); - -chiffrement_t : chiffrement port map( - chiffrement_i => mux_1_s, - permutation_i => permut_valid_i, - round_key_i => round_key_s, - chiffrement_o => chiffrement_o_s, - data_out_valid_i => data_out_valid_i, - decrypt_i => decrypt_i, - data_o => data_o); - -state_register_t : state_register port map( - state_i => chiffrement_o_s, - state_o => state_o_s, - clock_i => clock_i, - reset_i => reset_i); - - -end roundexe_liliput_arch; - -configuration roundexe_liliput_conf of roundexe_liliput is - for roundexe_liliput_arch - for key_schedule_t : key_schedule_liliput - use entity work.key_schedule_liliput(key_schedule_liliputr_arch); - end for; - for state_tk_register_t : state_key_register - use entity work.state_key_register(state_key_register_arch); - end for; - for chiffrement_t : chiffrement - use entity work.chiffrement(chiffrement_arch); - end for; - for state_register_t : state_register - use entity work.state_register(state_register_arch); - end for; - end for; -end configuration roundexe_liliput_conf;
\ No newline at end of file diff --git a/src/add_vhdltbc/encryptdecrypt/sbox.vhd b/src/add_vhdltbc/encryptdecrypt/sbox.vhd deleted file mode 100644 index 92c6df4..0000000 --- a/src/add_vhdltbc/encryptdecrypt/sbox.vhd +++ /dev/null @@ -1,92 +0,0 @@ --- 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; -use work.crypt_pack.all; - -entity sbox is - port( - sbox_i : in bit8; - sbox_o : out bit8 - ); -end sbox; - - -
-architecture sbox_arch of sbox is - -component inner_sbox_a - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_b - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-component inner_sbox_c - port ( - sbox_i : in std_logic_vector(3 downto 0); - sbox_o : out std_logic_vector(3 downto 0) - ); -end component;
-
-signal a,a1,b,b1,c : std_logic_vector(3 downto 0);
- -begin
-
-inner_sbox_a_t : inner_sbox_a -port map( - sbox_i => sbox_i(3 downto 0), - sbox_o => a -);
-
-a1 <= a xor sbox_i(7 downto 4);
-
-inner_sbox_b_t : inner_sbox_b -port map( - sbox_i => a1, - sbox_o => b -);
-
-b1 <= b xor sbox_i(3 downto 0);
-
-inner_sbox_c_t : inner_sbox_c -port map( - sbox_i => b1, - sbox_o => c -); -
-sbox_o(7 downto 4) <= c xor a1;
-sbox_o (3 downto 0) <= b1;
- -end sbox_arch;
- -configuration sbox_conf of sbox is - for sbox_arch - for inner_sbox_a_t : inner_sbox_a - use entity work.inner_sbox_a( inner_sbox_a_arch ); - end for;
- for inner_sbox_b_t : inner_sbox_b - use entity work.inner_sbox_b( inner_sbox_b_arch ); - end for;
- for inner_sbox_c_t : inner_sbox_c - use entity work.inner_sbox_c( inner_sbox_c_arch ); - end for; - end for; -end configuration sbox_conf ; - diff --git a/src/add_vhdltbc/encryptdecrypt/state_key_register.vhd b/src/add_vhdltbc/encryptdecrypt/state_key_register.vhd deleted file mode 100644 index 6cb8c40..0000000 --- a/src/add_vhdltbc/encryptdecrypt/state_key_register.vhd +++ /dev/null @@ -1,36 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_key_register is - port( - state_key_i : in type_tweak_key_array; -- Etat d'entrée - state_key_o : out type_tweak_key_array; -- Etat de sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_key_register; - -architecture state_key_register_arch of state_key_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - state_key_o <= (others => (others => (others => '0'))); --si rest_i est nul c'est que les valeurs de state_o sont nuls - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_key_o <= state_key_i; - end if; - end process; - - end state_key_register_arch; diff --git a/src/add_vhdltbc/encryptdecrypt/state_register.vhd b/src/add_vhdltbc/encryptdecrypt/state_register.vhd deleted file mode 100644 index 9ecbe5d..0000000 --- a/src/add_vhdltbc/encryptdecrypt/state_register.vhd +++ /dev/null @@ -1,36 +0,0 @@ --- 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; -use IEEE.STD_LOGIC_1164.ALL; -use work.crypt_pack.ALL; - -entity state_register is - port( - state_i : in type_state; -- Etat d'entrée - state_o : out type_state; -- Etatde sortie - clock_i : in std_logic; -- Permet de gérer la clock - reset_i : in std_logic); -end state_register; - -architecture state_register_arch of state_register is -begin - process(reset_i, clock_i) -- On définit ici un process car les fonctions ne doivent pas se faire en même temps - begin - if(reset_i = '0') then - state_o <= (others => (others => (others => '0'))); --si rest_i est nul c'est que les valeurs de state_o sont nuls - elsif(clock_i'event and clock_i = '1') then -- Dans le cas d'un front descendant d'horloge state_o prend la valeur de state_i. On utilise un front descendant d'horloge pour un soucis de synchronisation avec sbox - state_o <= state_i; - end if; - end process; - - end state_register_arch; diff --git a/src/add_vhdltbc/encryptdecrypt/top.vhd b/src/add_vhdltbc/encryptdecrypt/top.vhd deleted file mode 100644 index 5aaef29..0000000 --- a/src/add_vhdltbc/encryptdecrypt/top.vhd +++ /dev/null @@ -1,112 +0,0 @@ --- 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; -use IEEE.std_logic_1164.all; -use work.crypt_pack.all; - - -entity top is port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; - key_i : in bit_key; - data_o : out bit128; - tweak_i : in bit_tweak;
- decrypt_i : in std_logic; - liliput_on_out : out std_logic - ); - -end top; - -architecture top_arch of top is - -component roundexe_liliput port( - clock_i : in std_logic; - reset_i : in std_logic; - data_i : in bit128; --donnée d'entrée lors du premier Round - keyb_i : in bit_key; - tweak_i : in bit_tweak;
- invert_i : in std_logic; - round_number_i : in std_logic_vector(7 downto 0); - permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin - muxsel_i : in std_logic; --En lien avec data_i permet la selection des données d'entrée au cours d'un Round - data_out_valid_i : in std_logic;
- decrypt_i : in std_logic; - data_o : out bit128 - ); -end component; - -component fsm_chiffrement port ( - start_i : in std_logic; - clock_i : in std_logic; - reset_i : in std_logic;
- decrypt_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;
- invert_o : out std_logic; - muxsel_o : out std_logic
- ); -end component; - -signal data_out_valid_o_s : std_logic; -signal permutation_o_s : std_logic; -signal compteur_o_s : std_logic_vector(7 downto 0); -signal muxsel_o_s : std_logic;
-signal invert_s : std_logic; - -begin - -machine_a_etat : fsm_chiffrement port map( - start_i => start_i, - clock_i => clock_i, - reset_i => reset_i,
- decrypt_i => decrypt_i, - compteur_o => compteur_o_s, - liliput_on_out => liliput_on_out, --Sortie à titre informative - data_out_valid_o => data_out_valid_o_s, --Vient à l'entrée du round exe pour s - permutation_o => permutation_o_s,
- invert_o => invert_s, - muxsel_o => muxsel_o_s -); - - -roundexe_general : roundexe_liliput port map( - clock_i => clock_i, - reset_i => reset_i, - data_i => data_i, - keyb_i => key_i, - tweak_i => tweak_i,
- invert_i => invert_s, - round_number_i => compteur_o_s, - permut_valid_i => permutation_o_s, - muxsel_i => muxsel_o_s, - data_out_valid_i => data_out_valid_o_s,
- decrypt_i => decrypt_i, - data_o => data_o -); - -end top_arch; - -configuration top_conf of top is - for top_arch - for machine_a_etat : fsm_chiffrement - use entity work.fsm_chiffrement(fsm_chiffrement_arch); - end for; - for roundexe_general : roundexe_liliput - use entity work.roundexe_liliput(roundexe_liliput_arch); - end for; - end for; -end configuration top_conf; diff --git a/src/add_vhdltbc/i/chiffrement.vhd b/src/add_vhdltbc/i/chiffrement.vhd new file mode 100644 index 0000000..1d5eb49 --- /dev/null +++ b/src/add_vhdltbc/i/chiffrement.vhd @@ -0,0 +1,130 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + +entity chiffrement is + port ( + chiffrement_i : in type_state; + permutation_i : in std_logic; + round_key_i : in type_key; + chiffrement_o : out type_state; + decrypt_i : in std_logic + ); + +end chiffrement; + +architecture chiffrement_arch of chiffrement is + + signal non_linear_s : type_half_state; + signal non_linear_s1 : type_half_state; + signal linear_s : type_half_state; + signal linear_tmp_s : type_half_state; + signal linear : bit8; + + component sbox + port ( + sbox_i : in bit8; + sbox_o : out bit8 + ); + end component; + + +begin + + + non_linear_s(0)(0) <= chiffrement_i(1)(3) xor round_key_i(1)(3); + non_linear_s(0)(1) <= chiffrement_i(1)(2) xor round_key_i(1)(2); + non_linear_s(0)(2) <= chiffrement_i(1)(1) xor round_key_i(1)(1); + non_linear_s(0)(3) <= chiffrement_i(1)(0) xor round_key_i(1)(0); + non_linear_s(1)(0) <= chiffrement_i(0)(3) xor round_key_i(0)(3); + non_linear_s(1)(1) <= chiffrement_i(0)(2) xor round_key_i(0)(2); + non_linear_s(1)(2) <= chiffrement_i(0)(1) xor round_key_i(0)(1); + non_linear_s(1)(3) <= chiffrement_i(0)(0) xor round_key_i(0)(0); + + + boucle_ligne : for i in 0 to 1 generate + boucle_colonne : for j in 0 to 3 generate + sboxx : sbox port map( + sbox_i => non_linear_s(i)(j), + sbox_o => non_linear_s1(i)(j) + ); + end generate; + end generate; + + linear_tmp_s(0)(0) <= chiffrement_i(2)(0); + linear_tmp_s(0)(1) <= chiffrement_i(2)(1) xor chiffrement_i(1)(3); + linear_tmp_s(0)(2) <= chiffrement_i(2)(2) xor chiffrement_i(1)(3); + linear_tmp_s(0)(3) <= chiffrement_i(2)(3) xor chiffrement_i(1)(3); + linear_tmp_s(1)(0) <= chiffrement_i(3)(0) xor chiffrement_i(1)(3); + linear_tmp_s(1)(1) <= chiffrement_i(3)(1) xor chiffrement_i(1)(3); + linear_tmp_s(1)(2) <= chiffrement_i(3)(2) xor chiffrement_i(1)(3); + linear_tmp_s(1)(3) <= chiffrement_i(3)(3) xor chiffrement_i(1)(0) xor chiffrement_i(1)(1) xor chiffrement_i(1)(2); + linear <= chiffrement_i(0)(3) xor chiffrement_i(0)(1) xor chiffrement_i(0)(2) xor chiffrement_i(1)(3); + + linear_s(0)(0) <= non_linear_s1(0)(0) xor linear_tmp_s(0)(0); + linear_s(0)(1) <= non_linear_s1(0)(1) xor linear_tmp_s(0)(1); + linear_s(0)(2) <= non_linear_s1(0)(2) xor linear_tmp_s(0)(2); + linear_s(0)(3) <= non_linear_s1(0)(3) xor linear_tmp_s(0)(3); + linear_s(1)(0) <= non_linear_s1(1)(0) xor linear_tmp_s(1)(0); + linear_s(1)(1) <= non_linear_s1(1)(1) xor linear_tmp_s(1)(1); + linear_s(1)(2) <= non_linear_s1(1)(2) xor linear_tmp_s(1)(2); + linear_s(1)(3) <= non_linear_s1(1)(3) xor linear xor linear_tmp_s(1)(3); + + chiffrement_o(0)(0) <= linear_s(1)(2) when permutation_i='1' and decrypt_i='0' else + linear_s(1)(1) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(0)(0); + chiffrement_o(0)(1) <= linear_s(0)(3) when permutation_i='1' and decrypt_i='0' else + linear_s(0)(1) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(0)(1); + chiffrement_o(0)(2) <= linear_s(1)(0) when permutation_i='1' and decrypt_i='0' else + linear_s(1)(2) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(0)(2); + chiffrement_o(0)(3) <= linear_s(0)(2) when permutation_i='1' and decrypt_i='0' else + linear_s(0)(0) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(0)(3); + chiffrement_o(1)(0) <= linear_s(0)(0) when permutation_i='1' and decrypt_i='0' else + linear_s(0)(2) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(1)(0); + chiffrement_o(1)(1) <= linear_s(0)(1) when permutation_i='1' and decrypt_i='0' else + linear_s(0)(3) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(1)(1); + chiffrement_o(1)(2) <= linear_s(1)(1) when permutation_i='1' and decrypt_i='0' else + linear_s(1)(0) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(1)(2); + chiffrement_o(1)(3) <= linear_s(1)(3) when permutation_i='1' and decrypt_i='0' else + linear_s(1)(3) when permutation_i ='1' and decrypt_i='1' else chiffrement_i(1)(3); + chiffrement_o(2)(0) <= chiffrement_i(0)(3) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(1)(0) when permutation_i ='1' and decrypt_i='1' else linear_s(0)(0); + chiffrement_o(2)(1) <= chiffrement_i(0)(1) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(1)(1) when permutation_i ='1' and decrypt_i='1' else linear_s(0)(1); + chiffrement_o(2)(2) <= chiffrement_i(1)(0) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(0)(3) when permutation_i ='1' and decrypt_i='1' else linear_s(0)(2); + chiffrement_o(2)(3) <= chiffrement_i(1)(1) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(0)(1) when permutation_i ='1' and decrypt_i='1' else linear_s(0)(3); + chiffrement_o(3)(0) <= chiffrement_i(1)(2) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(0)(2) when permutation_i ='1' and decrypt_i='1' else linear_s(1)(0); + chiffrement_o(3)(1) <= chiffrement_i(0)(0) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(1)(2) when permutation_i ='1' and decrypt_i='1' else linear_s(1)(1); + chiffrement_o(3)(2) <= chiffrement_i(0)(2) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(0)(0) when permutation_i ='1' and decrypt_i='1' else linear_s(1)(2); + chiffrement_o(3)(3) <= chiffrement_i(1)(3) when permutation_i='1' and decrypt_i='0' else + chiffrement_i(1)(3) when permutation_i ='1' and decrypt_i='1' else linear_s(1)(3); + +end chiffrement_arch; + +configuration chiffrement_conf of chiffrement is + for chiffrement_arch + for boucle_ligne + for boucle_colonne + for all : sbox + use entity work.sbox( sbox_arch ); + end for; + end for; + end for; + end for; +end configuration chiffrement_conf ; diff --git a/src/add_vhdltbc/i/i-128/const_pack.vhd b/src/add_vhdltbc/i/i-128/const_pack.vhd new file mode 100644 index 0000000..9af1fbb --- /dev/null +++ b/src/add_vhdltbc/i/i-128/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 32; + constant TWEAK_LEN : integer := 192; + constant KEY_LEN : integer := 128; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/i/i-128/tb/top_tb.vhd b/src/add_vhdltbc/i/i-128/tb/top_tb.vhd new file mode 100644 index 0000000..0be09a9 --- /dev/null +++ b/src/add_vhdltbc/i/i-128/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"02F81164834A06C57E4398D85E31B003"); + key_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"17161514131211100F0E0D0C0B0A09080706050403020100",X"17161514131211100F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"02F81164834A06C57E4398D85E31B003",X"0F0E0D0C0B0A09080706050403020100"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/i/i-192/const_pack.vhd b/src/add_vhdltbc/i/i-192/const_pack.vhd new file mode 100644 index 0000000..f05e538 --- /dev/null +++ b/src/add_vhdltbc/i/i-192/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 36; + constant TWEAK_LEN : integer := 192; + constant KEY_LEN : integer := 192; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/i/i-192/tb/top_tb.vhd b/src/add_vhdltbc/i/i-192/tb/top_tb.vhd new file mode 100644 index 0000000..441640d --- /dev/null +++ b/src/add_vhdltbc/i/i-192/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"BF5D3C1638DB9E69A2AA078FFB4FF78B"); + key_vect <= (X"17161514131211100F0E0D0C0B0A09080706050403020100",X"17161514131211100F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"17161514131211100F0E0D0C0B0A09080706050403020100",X"17161514131211100F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"BF5D3C1638DB9E69A2AA078FFB4FF78B",X"0F0E0D0C0B0A09080706050403020100"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/i/i-256/const_pack.vhd b/src/add_vhdltbc/i/i-256/const_pack.vhd new file mode 100644 index 0000000..73e5c5b --- /dev/null +++ b/src/add_vhdltbc/i/i-256/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 42; + constant TWEAK_LEN : integer := 192; + constant KEY_LEN : integer := 256; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/i/i-256/tb/top_tb.vhd b/src/add_vhdltbc/i/i-256/tb/top_tb.vhd new file mode 100644 index 0000000..35ded40 --- /dev/null +++ b/src/add_vhdltbc/i/i-256/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"BCC8EF1B60C09C62403F6FBF90AA8309"); + key_vect <= (X"1F1E1D1C1B1A191817161514131211100F0E0D0C0B0A09080706050403020100",X"1F1E1D1C1B1A191817161514131211100F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"17161514131211100F0E0D0C0B0A09080706050403020100",X"17161514131211100F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"BCC8EF1B60C09C62403F6FBF90AA8309",X"0F0E0D0C0B0A09080706050403020100"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/i/inv_multiplication.vhd b/src/add_vhdltbc/i/inv_multiplication.vhd new file mode 100644 index 0000000..f36977e --- /dev/null +++ b/src/add_vhdltbc/i/inv_multiplication.vhd @@ -0,0 +1,160 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + + +entity inv_multiplication is + port ( + mularray_i : in type_tweak_key_array; + mularray_o : out type_tweak_key_array + ); +end inv_multiplication; + +architecture inv_multiplication_arch of inv_multiplication is + + signal x1_M_1 : bit8; + signal x1_M_3 : bit8; + signal x1_M_4 : bit8; + signal x2_M_1 : bit8; + signal x2_M_3 : bit8; + signal x2_M_4 : bit8; + signal x2_M2_1 : bit8; + signal x2_M2_3 : bit8; + signal x2_M2_4 : bit8; + signal x3_M_1 : bit8; + signal x3_M_3 : bit8; + signal x3_M_4 : bit8; + signal x3_M2_1 : bit8; + signal x3_M2_3 : bit8; + signal x3_M2_4 : bit8; + signal x3_M3_1 : bit8; + signal x3_M3_3 : bit8; + signal x3_M3_4 : bit8; + signal x5_MR_3 : bit8; + signal x5_MR_5 : bit8; + signal x5_MR_6 : bit8; + signal x6_MR_3 : bit8; + signal x6_MR_5 : bit8; + signal x6_MR_6 : bit8; + signal x6_MR2_3 : bit8; + signal x6_MR2_5 : bit8; + signal x6_MR2_6 : bit8; + +begin + + mularray_o(0)(7) <= mularray_i(0)(0); + mularray_o(0)(6) <= mularray_i(0)(7); + mularray_o(0)(5) <= mularray_i(0)(6); + mularray_o(0)(4) <= mularray_i(0)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(0)(6)) , 3)); + mularray_o(0)(3) <= mularray_i(0)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(0)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(0)(6)) , 3))) , 3)); + mularray_o(0)(2) <= mularray_i(0)(3); + mularray_o(0)(1) <= mularray_i(0)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(0)(7)) , 2)); + mularray_o(0)(0) <= mularray_i(0)(1); + + x1_M_4 <= mularray_i(1)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3)); + x1_M_3 <= mularray_i(1)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(1)(5)) , 3))xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(1)(6)) , 3))) , 3)); + x1_M_1 <= mularray_i(1)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(1)(7)) , 2)); + + + mularray_o(1)(7) <= mularray_i(1)(1); + mularray_o(1)(6) <= mularray_i(1)(0); + mularray_o(1)(5) <= mularray_i(1)(7); + mularray_o(1)(4) <= mularray_i(1)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(1)(7)) , 3)); + mularray_o(1)(3) <= x1_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(1)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(1)(7)) , 3))) , 3)); + mularray_o(1)(2) <= x1_M_3; + mularray_o(1)(1) <= mularray_i(1)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(1)(0)) , 2)); + mularray_o(1)(0) <= x1_M_1; + + x2_M_4 <= mularray_i(2)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3)); + x2_M_3 <= mularray_i(2)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(2)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(6)) , 3))) , 3)); + x2_M_1 <= mularray_i(2)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 2)); + x2_M2_4 <= mularray_i(2)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3)); + x2_M2_3 <= x2_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(2)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(7)) , 3))) , 3)); + x2_M2_1 <= mularray_i(2)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(2)(0)) , 2)); + + mularray_o(2)(7) <= x2_M_1; + mularray_o(2)(6) <= mularray_i(2)(1); + mularray_o(2)(5) <= mularray_i(2)(0); + mularray_o(2)(4) <= mularray_i(2)(7)xor std_logic_vector(shift_left(unsigned(mularray_i(2)(0)) , 3)); + mularray_o(2)(3) <= x2_M2_4 xor std_logic_vector(shift_right(unsigned(mularray_i(2)(7)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(2)(0)) , 3))) , 3)); + mularray_o(2)(2) <= x2_M2_3; + mularray_o(2)(1) <= x2_M_3 xor std_logic_vector(shift_left(unsigned(mularray_i(2)(1)) , 2)); + mularray_o(2)(0) <= x2_M2_1; + + x3_M_4 <= mularray_i(3)(5)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3)); + x3_M_3 <= mularray_i(3)(4)xor std_logic_vector(shift_right(unsigned(mularray_i(3)(5)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(6)) , 3))) , 3)); + x3_M_1 <= mularray_i(3)(2) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 2)); + x3_M2_4 <= mularray_i(3)(6)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3)); + x3_M2_3 <= x3_M_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(6)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(7)) , 3))) , 3)); + x3_M2_1 <= mularray_i(3)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 2)); + x3_M3_4 <= mularray_i(3)(7)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3)); + x3_M3_3 <= x3_M2_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(7)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(0)) , 3))) , 3)); + x3_M3_1 <= x3_M_3 xor std_logic_vector(shift_left(unsigned(mularray_i(3)(1)) , 2)); + + mularray_o(3)(7) <= x3_M2_1; + mularray_o(3)(6) <= x3_M_1; + mularray_o(3)(5) <= mularray_i(3)(1); + mularray_o(3)(4) <= mularray_i(3)(0)xor std_logic_vector(shift_left(unsigned(mularray_i(3)(1)) , 3)); + mularray_o(3)(3) <= x3_M3_4 xor std_logic_vector(shift_right(unsigned(mularray_i(3)(0)) , 3)) xor std_logic_vector(shift_right(unsigned(std_logic_vector(shift_left(unsigned(mularray_i(3)(1)) , 3))) , 3)); + mularray_o(3)(2) <= x3_M3_3; + mularray_o(3)(1) <= x3_M2_3 xor std_logic_vector(shift_left(unsigned(x3_M_1) , 2)); + mularray_o(3)(0) <= x3_M3_1; + + + if_lane5_6_7 : if LANE_NB>4 generate + mularray_o(4)(0) <= mularray_i(4)(7); + mularray_o(4)(1) <= mularray_i(4)(0); + mularray_o(4)(2) <= mularray_i(4)(1); + mularray_o(4)(3) <= mularray_i(4)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(4)(3)), 3)); + mularray_o(4)(4) <= mularray_i(4)(3); + mularray_o(4)(5) <= mularray_i(4)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(5)) , 3)); + mularray_o(4)(6) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(4)(3)) , 3) , 2)); + mularray_o(4)(7) <= mularray_i(4)(6); + end generate; + + if_lane6_7 : if LANE_NB>5 generate + x5_MR_3 <= mularray_i(5)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(3)), 3)); + x5_MR_5 <= mularray_i(5)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(5)) , 3)); + x5_MR_6 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(5)(3)) , 3) , 2)); + + mularray_o(5)(0) <= mularray_i(5)(6); + mularray_o(5)(1) <= mularray_i(5)(7); + mularray_o(5)(2) <= mularray_i(5)(0); + mularray_o(5)(3) <= mularray_i(5)(1) xor std_logic_vector(shift_right(unsigned(x5_MR_3), 3)); + mularray_o(5)(4) <= x5_MR_3; + mularray_o(5)(5) <= mularray_i(5)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x5_MR_5) , 3)); + mularray_o(5)(6) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x5_MR_3) , 3) , 2)); + mularray_o(5)(7) <= x5_MR_6; + end generate; + + if_lane7 : if LANE_NB>6 generate + x6_MR_3 <= mularray_i(6)(2) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(3)), 3)); + x6_MR_5 <= mularray_i(6)(4) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(5)) , 3)); + x6_MR_6 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(2)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(mularray_i(6)(3)) , 3) , 2)); + x6_MR2_3 <= mularray_i(6)(1) xor std_logic_vector(shift_right(unsigned(x6_MR_3), 3)); + x6_MR2_5 <= mularray_i(6)(3) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR_5) , 3)); + x6_MR2_6 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(1)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR_3) , 3) , 2)); + + mularray_o(6)(0) <= x6_MR_6; + mularray_o(6)(1) <= mularray_i(6)(6); + mularray_o(6)(2) <= mularray_i(6)(7); + mularray_o(6)(3) <= mularray_i(6)(0) xor std_logic_vector(shift_right(unsigned(x6_MR2_3), 3)); + mularray_o(6)(4) <= x6_MR2_3; + mularray_o(6)(5) <= x6_MR_3 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 5)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 5)) xor std_logic_vector(shift_left(unsigned(x6_MR2_5) , 3)); + mularray_o(6)(6) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 2)) xor std_logic_vector(shift_left(shift_right(unsigned(x6_MR2_3) , 3) , 2)); + mularray_o(6)(7) <= x6_MR2_6; + end generate; + +end inv_multiplication_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/i/key_schedule.vhd b/src/add_vhdltbc/i/key_schedule.vhd new file mode 100644 index 0000000..3d75494 --- /dev/null +++ b/src/add_vhdltbc/i/key_schedule.vhd @@ -0,0 +1,112 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + +entity key_schedule_liliput is + port ( + key_i : in type_tweak_key_array; + round_number : in std_logic_vector(7 downto 0); + invert_i : in std_logic; + key_o : out type_tweak_key_array; + round_key_o : out type_key + ); +end key_schedule_liliput; + +architecture key_schedule_liliput_arch of key_schedule_liliput is + + component multiplications + port( + mularray_i : in type_tweak_key_array; + mularray_o : out type_tweak_key_array + ); + end component; + + component inv_multiplication + port( + mularray_i : in type_tweak_key_array; + mularray_o : out type_tweak_key_array + ); + end component; + + signal key_s : type_tweak_key_array; + signal key_s_inv : type_tweak_key_array; + signal round_key_s : type_key; + +begin + + multiplications_t : multiplications + port map ( + mularray_i => key_i, + mularray_o => key_s + ); + + inv_multiplications_t : inv_multiplication + port map ( + mularray_i => key_i, + mularray_o => key_s_inv + ); + + key_o <= key_s when invert_i = '0' else + key_s_inv; + + if_lane4 : if LANE_NB=4 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4); + end generate; + end generate; + + if_lane5 : if LANE_NB=5 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4); + end generate; + end generate; + + if_lane6 : if LANE_NB=6 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4); + end generate; + end generate; + + if_lane7 : if LANE_NB=7 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) xor key_i(6)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4) xor key_i(6)(j+4); + end generate; + end generate; + + + round_key_o(0)(0) <= round_key_s(0)(0) xor round_number; + round_key_o(0)(1) <= round_key_s(0)(1); + round_key_o(0)(2) <= round_key_s(0)(2); + round_key_o(0)(3) <= round_key_s(0)(3); + round_key_o(1) <= round_key_s(1); + + +end key_schedule_liliput_arch; + + +configuration key_schedule_liliput_conf of key_schedule_liliput is + for key_schedule_liliput_arch + for multiplications_t : multiplications + use entity work.multiplications(Behavioral); + end for; + for inv_multiplications_t : inv_multiplication + use entity work.inv_multiplication(inv_multiplication_arch); + end for; + end for; +end configuration key_schedule_liliput_conf ; diff --git a/src/add_vhdltbc/i/machine_etat_chiffrement.vhd b/src/add_vhdltbc/i/machine_etat_chiffrement.vhd new file mode 100644 index 0000000..d2d111b --- /dev/null +++ b/src/add_vhdltbc/i/machine_etat_chiffrement.vhd @@ -0,0 +1,206 @@ +-- 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; +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; + decrypt_i : in std_logic; + compteur_o : out std_logic_vector(7 downto 0) ; + liliput_on_out : out std_logic; + data_out_valid_o : out std_logic; + permutation_o : out std_logic; + invert_o : out std_logic; + mux_keyschdule_o : out std_logic; + mux_chiffrement_o : out std_logic + ); +end fsm_chiffrement; + +architecture fsm_chiffrement_arch of fsm_chiffrement is + + type state is (etat_initial,initroundkey, e_firstround, e_loopround, d_initfirst,d_initloop,d_initlast,d_firstround, d_loopround, lastround); + + signal present, futur : state; + signal compteur : integer range 0 to ROUND+1; + +begin + + compteur_o <= std_logic_vector(to_unsigned(compteur,8)); + + process_0 : process(clock_i,reset_i) + begin + if reset_i = '0' then + present <= etat_initial; + compteur <= 0; + + elsif clock_i'event and clock_i ='1' then + present <= futur; + if( present =d_loopround or present =d_firstround or present =d_initlast) then + compteur <= compteur -1; + elsif (present = initroundkey or present =d_initloop or present =d_initfirst or present = e_firstround or present =e_loopround ) then + compteur <= compteur+1; + else + compteur <= 0; + end if; + end if; + end process process_0; + + process_1 : process(present, start_i,decrypt_i,compteur) + begin + + case present is + when etat_initial => + if start_i = '1' then + futur <= initroundkey; + else + futur <= present; + end if; + + when initroundkey => + if decrypt_i = '0' then + futur <= e_loopround; + elsif decrypt_i = '1' then + futur <= d_initloop; + end if; + + when e_firstround => + futur <= e_loopround; + + when e_loopround => + if compteur = ROUND-1 then + futur <= lastround; + else + futur <= present; + end if; + + when d_initfirst => + futur <= d_initloop; + + when d_initloop => + if compteur = ROUND-2 then + futur <= d_initlast; + else + futur <= present; + end if; + + when d_initlast => + futur <= d_firstround; + + when d_firstround => + futur <= d_loopround; + + when d_loopround => + if compteur = 0 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'; + mux_keyschdule_o <= '1'; + mux_chiffrement_o <= '1'; + invert_o <= '0'; + + when initroundkey => + liliput_on_out <= '0'; + data_out_valid_o <= '0'; + permutation_o <= '0'; + mux_keyschdule_o <= '1'; + mux_chiffrement_o <= '1'; + invert_o <= '0'; + + when e_firstround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + invert_o <= '0'; + + when e_loopround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + invert_o <= '0'; + + when d_initfirst => + liliput_on_out <= '0'; + data_out_valid_o <= '0'; + permutation_o <= '0'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '1'; + invert_o <= '0'; + + when d_initloop => + liliput_on_out <= '0'; + data_out_valid_o <= '0'; + permutation_o <= '0'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '1'; + invert_o <= '0'; + + when d_initlast => + liliput_on_out <= '0'; + data_out_valid_o <= '0'; + permutation_o <= '0'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '1'; + invert_o <= '1'; + + when d_firstround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + invert_o <= '1'; + + when d_loopround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + invert_o <= '1'; + + when lastround => + liliput_on_out <= '1'; + data_out_valid_o <= '1'; + permutation_o <= '0'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + invert_o <= '0'; + + end case; + end process process_2; + +end architecture fsm_chiffrement_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/i/roundexe_liliput.vhd b/src/add_vhdltbc/i/roundexe_liliput.vhd new file mode 100644 index 0000000..a91fe79 --- /dev/null +++ b/src/add_vhdltbc/i/roundexe_liliput.vhd @@ -0,0 +1,144 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + +entity roundexe_liliput is + port ( + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + keyb_i : in bit_key; + tweak_i : in bit_tweak; + invert_i : in std_logic; + round_number_i : in std_logic_vector(7 downto 0); + permut_valid_i : in std_logic; + mux_keyschdule_i : in std_logic; + mux_chiffrement_i : in std_logic; + data_out_valid_i : in std_logic; + data_out_valid_o : out std_logic; + decrypt_i : in std_logic; + data_o : out bit_data + ); +end roundexe_liliput; + +architecture roundexe_liliput_arch of roundexe_liliput is + + component key_schedule_liliput + port ( + key_i : in type_tweak_key_array; + round_number : in std_logic_vector(7 downto 0); + invert_i : in std_logic; + key_o : out type_tweak_key_array; + round_key_o : out type_key + ); + end component; + + component chiffrement + port( + chiffrement_i : in type_state; + permutation_i : in std_logic; + round_key_i : in type_key; + chiffrement_o : out type_state; + decrypt_i : in std_logic + ); + end component; + + signal data_i_s : type_state; + signal chiffrement_o_s : type_state; + signal mux_1_s : type_state; --Pour prendre en compte data_i ou le retour de state_register + signal mux_2_s : type_tweak_key_array; --Rcupration de la clef pour le round 0 + signal state_o_s : type_state; + signal state_tk_o_s : type_tweak_key_array; + signal round_key_s : type_key; + signal state_round_key_s : type_key; + signal tweak_key_i : bit_tweak_key := (others => '0'); + signal tk_s : type_tweak_key_array; + signal tk_o_s : type_tweak_key_array; + signal data_out_valid_s : std_logic; + + +begin + + convertion_ligne : for i in 0 to 3 generate + convertion_colonne : for j in 0 to 3 generate + data_i_s(i)(j) <= data_i((7+(8*(4*i+j)))downto((8*(4*i+j)))); + data_o(7+(8*(4*i+j)) downto (8*(4*i+j))) <= state_o_s(i)(j) when data_out_valid_s = '1' else X"00"; end generate; + end generate; + + data_out_valid_o <= data_out_valid_s; + + reg_roundkey : process(reset_i, clock_i) + begin + if(reset_i = '0') then + state_round_key_s <= (others => (others => (others => '0'))); + state_tk_o_s <= (others => (others => (others => '0'))); + state_o_s <= (others => (others => (others => '0'))); + data_out_valid_s <= '0'; + + elsif(clock_i'event and clock_i = '1') then + state_round_key_s <= round_key_s; + state_tk_o_s <= tk_o_s; + state_o_s <= mux_1_s; + data_out_valid_s <= data_out_valid_i; + end if; + end process reg_roundkey; + + + --Tweak_key concatenation + tweak_key_i (TWEAK_KEY_LEN downto 0) <= keyb_i & tweak_i; + + --formatting tweak_key in type_tweak_key_array + convertion_ligne_key : for i in 0 to LANE_NB-1 generate + convertion_colonne_key : for j in 0 to 7 generate + tk_s(i)(j) <= tweak_key_i(((64*i)+(8*j)+7)downto((64*i)+(8*j))); + end generate; + end generate; + + --Avantage on utilise le mme mux donc pas de changement dans la machine d'tat + mux_1_s <= data_i_s when mux_chiffrement_i = '1' else + chiffrement_o_s; + + mux_2_s <= tk_s when mux_keyschdule_i = '1' else + state_tk_o_s; + + key_schedule_t : key_schedule_liliput + port map( + key_i => mux_2_s, + round_number => round_number_i, + invert_i => invert_i, + key_o => tk_o_s, + round_key_o => round_key_s + ); + + chiffrement_t : chiffrement + port map( + chiffrement_i => state_o_s, + permutation_i => permut_valid_i, + round_key_i => state_round_key_s, + chiffrement_o => chiffrement_o_s, + decrypt_i => decrypt_i + ); +end roundexe_liliput_arch; + +configuration roundexe_liliput_conf of roundexe_liliput is + for roundexe_liliput_arch + for key_schedule_t : key_schedule_liliput + use entity work.key_schedule_liliput(key_schedule_liliputr_arch); + end for; + for chiffrement_t : chiffrement + use entity work.chiffrement(chiffrement_arch); + end for; + end for; +end configuration roundexe_liliput_conf;
\ No newline at end of file diff --git a/src/add_vhdltbc/ii/chiffrement.vhd b/src/add_vhdltbc/ii/chiffrement.vhd new file mode 100644 index 0000000..c3ef015 --- /dev/null +++ b/src/add_vhdltbc/ii/chiffrement.vhd @@ -0,0 +1,113 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + + +entity chiffrement is port ( + chiffrement_i : in type_state; + permutation_i : in std_logic; + round_key_i : in type_key; + chiffrement_o : out type_state + ); + +end chiffrement; + +architecture chiffrement_arch of chiffrement is + + signal non_linear_s : type_half_state; + signal non_linear_s1 : type_half_state; + signal linear_s : type_half_state; + signal linear_tmp_s : type_half_state; + signal linear : bit8; + + component sbox + port ( + sbox_i : in bit8; + sbox_o : out bit8 + ); + end component; + + +begin + + non_linear_s(0)(0) <= chiffrement_i(1)(3) xor round_key_i(1)(3); + non_linear_s(0)(1) <= chiffrement_i(1)(2) xor round_key_i(1)(2); + non_linear_s(0)(2) <= chiffrement_i(1)(1) xor round_key_i(1)(1); + non_linear_s(0)(3) <= chiffrement_i(1)(0) xor round_key_i(1)(0); + non_linear_s(1)(0) <= chiffrement_i(0)(3) xor round_key_i(0)(3); + non_linear_s(1)(1) <= chiffrement_i(0)(2) xor round_key_i(0)(2); + non_linear_s(1)(2) <= chiffrement_i(0)(1) xor round_key_i(0)(1); + non_linear_s(1)(3) <= chiffrement_i(0)(0) xor round_key_i(0)(0); + + + boucle_ligne : for i in 0 to 1 generate + boucle_colonne : for j in 0 to 3 generate + sboxx : sbox port map( + sbox_i => non_linear_s(i)(j), + sbox_o => non_linear_s1(i)(j) + ); + end generate; + end generate; + + linear_tmp_s(0)(0) <= chiffrement_i(2)(0); + linear_tmp_s(0)(1) <= chiffrement_i(2)(1) xor chiffrement_i(1)(3); + linear_tmp_s(0)(2) <= chiffrement_i(2)(2) xor chiffrement_i(1)(3); + linear_tmp_s(0)(3) <= chiffrement_i(2)(3) xor chiffrement_i(1)(3); + linear_tmp_s(1)(0) <= chiffrement_i(3)(0) xor chiffrement_i(1)(3); + linear_tmp_s(1)(1) <= chiffrement_i(3)(1) xor chiffrement_i(1)(3); + linear_tmp_s(1)(2) <= chiffrement_i(3)(2) xor chiffrement_i(1)(3); + linear_tmp_s(1)(3) <= chiffrement_i(3)(3) xor chiffrement_i(1)(0) xor chiffrement_i(1)(1) xor chiffrement_i(1)(2); + linear <= chiffrement_i(0)(3) xor chiffrement_i(0)(1) xor chiffrement_i(0)(2) xor chiffrement_i(1)(3); + + linear_s(0)(0) <= non_linear_s1(0)(0) xor linear_tmp_s(0)(0); + linear_s(0)(1) <= non_linear_s1(0)(1) xor linear_tmp_s(0)(1); + linear_s(0)(2) <= non_linear_s1(0)(2) xor linear_tmp_s(0)(2); + linear_s(0)(3) <= non_linear_s1(0)(3) xor linear_tmp_s(0)(3); + linear_s(1)(0) <= non_linear_s1(1)(0) xor linear_tmp_s(1)(0); + linear_s(1)(1) <= non_linear_s1(1)(1) xor linear_tmp_s(1)(1); + linear_s(1)(2) <= non_linear_s1(1)(2) xor linear_tmp_s(1)(2); + linear_s(1)(3) <= non_linear_s1(1)(3) xor linear xor linear_tmp_s(1)(3); + + + chiffrement_o(0)(0) <= linear_s(1)(2) when permutation_i='1' else chiffrement_i(0)(0); + chiffrement_o(0)(1) <= linear_s(0)(3) when permutation_i='1' else chiffrement_i(0)(1); + chiffrement_o(0)(2) <= linear_s(1)(0) when permutation_i='1' else chiffrement_i(0)(2); + chiffrement_o(0)(3) <= linear_s(0)(2) when permutation_i='1' else chiffrement_i(0)(3); + chiffrement_o(1)(0) <= linear_s(0)(0) when permutation_i='1' else chiffrement_i(1)(0); + chiffrement_o(1)(1) <= linear_s(0)(1) when permutation_i='1' else chiffrement_i(1)(1); + chiffrement_o(1)(2) <= linear_s(1)(1) when permutation_i='1' else chiffrement_i(1)(2); + chiffrement_o(1)(3) <= linear_s(1)(3) when permutation_i='1' else chiffrement_i(1)(3); + chiffrement_o(2)(0) <= chiffrement_i(0)(3) when permutation_i='1' else linear_s(0)(0); + chiffrement_o(2)(1) <= chiffrement_i(0)(1) when permutation_i='1' else linear_s(0)(1); + chiffrement_o(2)(2) <= chiffrement_i(1)(0) when permutation_i='1' else linear_s(0)(2); + chiffrement_o(2)(3) <= chiffrement_i(1)(1) when permutation_i='1' else linear_s(0)(3); + chiffrement_o(3)(0) <= chiffrement_i(1)(2) when permutation_i='1' else linear_s(1)(0); + chiffrement_o(3)(1) <= chiffrement_i(0)(0) when permutation_i='1' else linear_s(1)(1); + chiffrement_o(3)(2) <= chiffrement_i(0)(2) when permutation_i='1' else linear_s(1)(2); + chiffrement_o(3)(3) <= chiffrement_i(1)(3) when permutation_i='1' else linear_s(1)(3); + +end chiffrement_arch; + +configuration chiffrement_conf of chiffrement is + for chiffrement_arch + for boucle_ligne + for boucle_colonne + for all : sbox + use entity work.sbox( sbox_arch ); + end for; + end for; + end for; + end for; +end configuration chiffrement_conf ; diff --git a/src/add_vhdltbc/ii/ii-128/const_pack.vhd b/src/add_vhdltbc/ii/ii-128/const_pack.vhd new file mode 100644 index 0000000..27d4397 --- /dev/null +++ b/src/add_vhdltbc/ii/ii-128/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 32; + constant TWEAK_LEN : integer := 128; + constant KEY_LEN : integer := 128; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/ii/ii-128/tb/top_tb.vhd b/src/add_vhdltbc/ii/ii-128/tb/top_tb.vhd new file mode 100644 index 0000000..18e4d8a --- /dev/null +++ b/src/add_vhdltbc/ii/ii-128/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + key_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"5DD938CAEDA68DA8FC1041BA58DD000E",X"5DD938CAEDA68DA8FC1041BA58DD000E"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/ii/ii-192/const_pack.vhd b/src/add_vhdltbc/ii/ii-192/const_pack.vhd new file mode 100644 index 0000000..a79d9b0 --- /dev/null +++ b/src/add_vhdltbc/ii/ii-192/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 36; + constant TWEAK_LEN : integer := 128; + constant KEY_LEN : integer := 192; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/ii/ii-192/tb/top_tb.vhd b/src/add_vhdltbc/ii/ii-192/tb/top_tb.vhd new file mode 100644 index 0000000..24dc8f6 --- /dev/null +++ b/src/add_vhdltbc/ii/ii-192/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + key_vect <= (X"17161514131211100F0E0D0C0B0A09080706050403020100",X"17161514131211100F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"49203FD848F8C39784B3128A6CB8873B",X"49203FD848F8C39784B3128A6CB8873B"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/ii/ii-256/const_pack.vhd b/src/add_vhdltbc/ii/ii-256/const_pack.vhd new file mode 100644 index 0000000..684579c --- /dev/null +++ b/src/add_vhdltbc/ii/ii-256/const_pack.vhd @@ -0,0 +1,41 @@ +-- 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 IEEE; +library work; +use IEEE.STD_LOGIC_1164.ALL; + +package const_pack is + --Lilliput constants + constant NONCE_LEN : integer := 120; + constant TAG_LEN : integer := 128; + constant DATA_LEN : integer := 128; + + --Lilliput parameters + constant ROUND_NB : integer := 42; + constant TWEAK_LEN : integer := 128; + constant KEY_LEN : integer := 256; + + -- lenght of inputs + constant DATA_IN_LEN : integer := 32; + constant KEY_IN_LEN : integer := 32; + constant TWEAK_IN_LEN : integer := 32; + constant DATA_OUT_LEN : integer := 32; + constant sw : integer := 32; + constant W : integer := 32; + + + -- Segment Type Encoding + constant TYPE_AD : std_logic_vector(3 downto 0) := "0001"; + constant TYPE_MES : std_logic_vector(3 downto 0) := "0100"; + constant TYPE_CT : std_logic_vector(3 downto 0) := "1001"; + constant TYPE_TAG : std_logic_vector(3 downto 0) := "1000"; + constant TYPE_NONCE : std_logic_vector(3 downto 0) := "1100"; +end const_pack; diff --git a/src/add_vhdltbc/ii/ii-256/tb/top_tb.vhd b/src/add_vhdltbc/ii/ii-256/tb/top_tb.vhd new file mode 100644 index 0000000..d1eb732 --- /dev/null +++ b/src/add_vhdltbc/ii/ii-256/tb/top_tb.vhd @@ -0,0 +1,174 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top_tb is +end top_tb; + +architecture top_tb_arch of top_tb is + + function to_hstring (value : STD_LOGIC_VECTOR) return STRING is + constant ne : INTEGER := (value'length+3)/4; + variable pad : STD_LOGIC_VECTOR(0 to (ne*4 - value'length) - 1); + variable ivalue : STD_LOGIC_VECTOR(0 to ne*4 - 1); + variable result : STRING(1 to ne); + variable quad : STD_LOGIC_VECTOR(0 to 3); + begin + if value (value'left) = 'Z' then + pad := (others => 'Z'); + else + pad := (others => '0'); + end if; + ivalue := pad & value; + for i in 0 to ne-1 loop + quad := To_X01Z(ivalue(4*i to 4*i+3)); + case quad is + when x"0" => result(i+1) := '0'; + when x"1" => result(i+1) := '1'; + when x"2" => result(i+1) := '2'; + when x"3" => result(i+1) := '3'; + when x"4" => result(i+1) := '4'; + when x"5" => result(i+1) := '5'; + when x"6" => result(i+1) := '6'; + when x"7" => result(i+1) := '7'; + when x"8" => result(i+1) := '8'; + when x"9" => result(i+1) := '9'; + when x"A" => result(i+1) := 'A'; + when x"B" => result(i+1) := 'B'; + when x"C" => result(i+1) := 'C'; + when x"D" => result(i+1) := 'D'; + when x"E" => result(i+1) := 'E'; + when x"F" => result(i+1) := 'F'; + when "ZZZZ" => result(i+1) := 'Z'; + when others => result(i+1) := 'X'; + end case; + end loop; + return result; + end function to_hstring; + + component top is port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); + end component; + type array_data is array(0 to 1) of bit_data; + type array_tweak is array(0 to 1) of bit_tweak; + type array_key is array(0 to 1) of bit_key; + type array_decrypt is array(0 to 1) of std_logic; + + signal data_vect : array_data; + signal key_vect : array_key; + signal tweak_vect : array_tweak; + signal decrypt_vect : array_decrypt; + signal res_vect : array_data; + + + signal start_i_s, clock_i_s, reset_i_s : std_logic := '0'; + signal data_i_s : bit_data; + signal key_i_s : bit_key; + signal tweak_i_s : bit_tweak; + signal data_o_s : bit_data; + signal liliput_on_o_s : std_logic; + signal decrypt_s : std_logic; + signal valid_s : std_logic; + +begin + DUT : top + port map( + start_i => start_i_s, + clock_i => clock_i_s, + reset_i => reset_i_s, + data_i => data_i_s, + key_i => key_i_s, + tweak_i => tweak_i_s, + data_o => data_o_s, + decrypt_i => decrypt_s, + liliput_on_out => liliput_on_o_s, + valid_o => valid_s + ); + + clock_i_s <= not(clock_i_s) after 100 ns; + reset_i_s <= '0' , '1' after 50 ns; + + simulation : process + + procedure check (data : in bit_data; + key : in bit_key; + tweak : in bit_tweak; + decrypt : in std_logic; + res_expeted : in bit_data) is + + variable res : bit_data; + + begin + data_i_s <= data; + key_i_s <= key; + tweak_i_s <= tweak; + decrypt_s <= decrypt; + start_i_s <= '1'; + + wait until valid_s = '1'; + + res := data_o_s; + assert res = res_expeted + report "Unexpected result: " & + "Data = " & to_hstring(data) & "; " & + "key = " & to_hstring(key) & "; " & + "tweak = " & to_hstring(tweak) & "; " & + "decrypt = " & std_logic'image(decrypt) & "; " & + "res_expeted = " & to_hstring(res_expeted)& "; " + severity error; + + data_i_s <= (others => '0'); + key_i_s <= (others => '0'); + tweak_i_s <= (others => '0'); + decrypt_s <= '0'; + start_i_s <= '0'; + + wait for 30 ns; + + end procedure check; + + begin + data_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + key_vect <= (X"1F1E1D1C1B1A191817161514131211100F0E0D0C0B0A09080706050403020100",X"1F1E1D1C1B1A191817161514131211100F0E0D0C0B0A09080706050403020100"); + tweak_vect <= (X"0F0E0D0C0B0A09080706050403020100",X"0F0E0D0C0B0A09080706050403020100"); + decrypt_vect <= ('0','1'); + res_vect <= (X"7E719B056FC9E0E4C1DB9F2F04C2BD0A",X"7E719B056FC9E0E4C1DB9F2F04C2BD0A"); + + wait for 30 ns; + + check(data_vect(0),key_vect(0),tweak_vect(0),decrypt_vect(0),res_vect(0)); + check(data_vect(1),key_vect(1),tweak_vect(1),decrypt_vect(1),res_vect(1)); + wait; + end process simulation; +end architecture top_tb_arch; + +configuration top_tb_conf of top_tb is + for top_tb_arch + for DUT : top + use entity work.top(top_arch); + end for; + end for; +end configuration top_tb_conf; diff --git a/src/add_vhdltbc/ii/key_schedule.vhd b/src/add_vhdltbc/ii/key_schedule.vhd new file mode 100644 index 0000000..f683d52 --- /dev/null +++ b/src/add_vhdltbc/ii/key_schedule.vhd @@ -0,0 +1,96 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + + +entity key_schedule_liliput is + port ( + key_i : in type_tweak_key_array; + round_number : in std_logic_vector(7 downto 0); + key_o : out type_tweak_key_array; + round_key_o : out type_key + ); +end key_schedule_liliput; + +architecture key_schedule_liliput_arch of key_schedule_liliput is + + component multiplications + port( + mularray_i : in type_tweak_key_array; + mularray_o : out type_tweak_key_array + ); + end component; + + + signal key_s : type_tweak_key_array; + signal round_key_s : type_key; + +begin + + multiplications_t : multiplications + port map ( + mularray_i => key_i, + mularray_o => key_s + ); + + key_o <= key_s; + + if_lane4 : if LANE_NB=4 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4); + end generate; + end generate; + + if_lane5 : if LANE_NB=5 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4); + end generate; + end generate; + + if_lane6 : if LANE_NB=6 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4); + end generate; + end generate; + + if_lane7 : if LANE_NB=7 generate + col2 : for j in 0 to 3 generate + round_key_s(0)(j) <= key_i(0)(j) xor key_i(1)(j) xor key_i(2)(j) xor key_i(3)(j) xor key_i(4)(j) xor key_i(5)(j) xor key_i(6)(j) ; + round_key_s(1)(j) <= key_i(0)(j+4) xor key_i(1)(j+4) xor key_i(2)(j+4) xor key_i(3)(j+4) xor key_i(4)(j+4) xor key_i(5)(j+4) xor key_i(6)(j+4); + end generate; + end generate; + + + round_key_o(0)(0) <= round_key_s(0)(0) xor round_number; + round_key_o(0)(1) <= round_key_s(0)(1); + round_key_o(0)(2) <= round_key_s(0)(2); + round_key_o(0)(3) <= round_key_s(0)(3); + round_key_o(1) <= round_key_s(1); + + + +end key_schedule_liliput_arch; + + +configuration key_schedule_liliput_conf of key_schedule_liliput is + for key_schedule_liliput_arch + for multiplications_t : multiplications + use entity work.multiplications(Behavioral); + end for; + end for; +end configuration key_schedule_liliput_conf ; diff --git a/src/add_vhdltbc/ii/machine_etat_chiffrement.vhd b/src/add_vhdltbc/ii/machine_etat_chiffrement.vhd new file mode 100644 index 0000000..9da6816 --- /dev/null +++ b/src/add_vhdltbc/ii/machine_etat_chiffrement.vhd @@ -0,0 +1,130 @@ +-- 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; +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; + decrypt_i : in std_logic; + compteur_o : out std_logic_vector(7 downto 0); + liliput_on_out : out std_logic; + invert_o : out std_logic; + data_out_valid_o : out std_logic; + permutation_o : out std_logic; + mux_keyschdule_o : out std_logic; + mux_chiffrement_o : out std_logic + ); +end fsm_chiffrement; + +architecture fsm_chiffrement_arch of fsm_chiffrement is + + type state is (etat_initial,initroundkey, firstround, loopround, lastround); + + signal present, futur : state; + signal compteur : integer range 0 to ROUND; + +begin + + invert_o <= '0'; + 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 = initroundkey or 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 <= initroundkey; + else + futur <= present; + end if; + + when initroundkey => + futur <= firstround; + + when firstround => + futur <= loopround; + + when loopround => + if compteur = ROUND-1 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'; + mux_keyschdule_o <= '1'; + mux_chiffrement_o <= '1'; + + when initroundkey => + liliput_on_out <= '0'; + data_out_valid_o <= '0'; + permutation_o <= '0'; + mux_keyschdule_o <= '1'; + mux_chiffrement_o <= '1'; + + when firstround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + + when loopround => + liliput_on_out <= '1'; + data_out_valid_o <= '0'; + permutation_o <= '1'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + + when lastround => + liliput_on_out <= '1'; + data_out_valid_o <= '1'; + permutation_o <= '0'; + mux_keyschdule_o <= '0'; + mux_chiffrement_o <= '0'; + end case; + end process process_2; + +end architecture fsm_chiffrement_arch;
\ No newline at end of file diff --git a/src/add_vhdltbc/ii/roundexe_liliput.vhd b/src/add_vhdltbc/ii/roundexe_liliput.vhd new file mode 100644 index 0000000..f04509f --- /dev/null +++ b/src/add_vhdltbc/ii/roundexe_liliput.vhd @@ -0,0 +1,139 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + +entity roundexe_liliput is + port ( + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; --donnée d'entrée lors du premier Round + keyb_i : in bit_key; + tweak_i : in bit_tweak; + invert_i : in std_logic; + round_number_i : in std_logic_vector(7 downto 0); + permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin + mux_keyschdule_i : in std_logic; + mux_chiffrement_i : in std_logic; + data_out_valid_i : in std_logic; + data_out_valid_o : out std_logic; + decrypt_i : in std_logic; + data_o : out bit_data + ); +end roundexe_liliput; + +architecture roundexe_liliput_arch of roundexe_liliput is + + component chiffrement + port( + chiffrement_i : in type_state; + permutation_i : in std_logic; + round_key_i : in type_key; + chiffrement_o : out type_state + ); + end component; + + component key_schedule_liliput + port ( + key_i : in type_tweak_key_array; + round_number : in std_logic_vector(7 downto 0); + key_o : out type_tweak_key_array; + round_key_o : out type_key + ); + end component; + + + signal data_i_s : type_state; + signal chiffrement_o_s : type_state; + signal mux_1_s : type_state; + signal mux_2_s : type_tweak_key_array; + signal state_o_s : type_state; + signal state_tk_o_s : type_tweak_key_array; + signal round_key_o_s : type_key; + signal state_round_key_s : type_key; + signal tweak_key_i : bit_tweak_key := (others => '0'); + signal tk_s : type_tweak_key_array; + signal tk_o_s : type_tweak_key_array; + signal data_out_valid_s : std_logic; + +begin + + convertion_ligne : for i in 0 to 3 generate + convertion_colonne : for j in 0 to 3 generate + data_i_s(i)(j) <= data_i((7+(8*(4*i+j)))downto((8*(4*i+j)))); + data_o(7+(8*(4*i+j)) downto (8*(4*i+j))) <= state_o_s(i)(j) when data_out_valid_s = '1' else X"00"; + end generate; + end generate; + + data_out_valid_o <= data_out_valid_s; + + reg_roundkey : process(reset_i, clock_i) + begin + if(reset_i = '0') then + state_round_key_s <= (others => (others => (others => '0'))); + state_tk_o_s <= (others => (others => (others => '0'))); + state_o_s <= (others => (others => (others => '0'))); + data_out_valid_s <= '0'; + + elsif(clock_i'event and clock_i = '1') then + state_round_key_s <= round_key_o_s; + state_tk_o_s <= tk_o_s; + state_o_s <= mux_1_s; + data_out_valid_s <= data_out_valid_i; + end if; + end process reg_roundkey; + + --Tweak_key concatenation + tweak_key_i (TWEAK_KEY_LEN downto 0) <= keyb_i & tweak_i; + + --formatting tweak_key in type_tweak_key_array + convertion_ligne_key : for i in 0 to LANE_NB-1 generate + convertion_colonne_key : for j in 0 to 7 generate + tk_s(i)(j) <= tweak_key_i(((64*i)+(8*j)+7)downto((64*i)+(8*j))); + end generate; + end generate; + + --Avantage on n'utilise le même mux donc pas de changement dans la machine d'état + mux_1_s <= data_i_s when mux_chiffrement_i = '1' else + chiffrement_o_s; + + mux_2_s <= tk_s when mux_keyschdule_i = '1' else + state_tk_o_s; + + key_schedule_t : key_schedule_liliput port map( + key_i => mux_2_s, + round_number => round_number_i, + key_o => tk_o_s, + round_key_o => round_key_o_s + ); + + chiffrement_t : chiffrement port map( + chiffrement_i => state_o_s, + permutation_i => permut_valid_i, + round_key_i => state_round_key_s, + chiffrement_o => chiffrement_o_s + ); + +end roundexe_liliput_arch; + +configuration roundexe_liliput_conf of roundexe_liliput is + for roundexe_liliput_arch + for key_schedule_t : key_schedule_liliput + use entity work.key_schedule_liliput(key_schedule_liliputr_arch); + end for; + for chiffrement_t : chiffrement + use entity work.chiffrement(chiffrement_arch); + end for; + end for; +end configuration roundexe_liliput_conf;
\ No newline at end of file diff --git a/src/add_vhdltbc/multiplication.vhd b/src/add_vhdltbc/multiplication.vhd new file mode 100644 index 0000000..d0cc6d7 --- /dev/null +++ b/src/add_vhdltbc/multiplication.vhd @@ -0,0 +1,158 @@ +-- 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; +use IEEE.STD_LOGIC_1164.ALL; +use work.crypt_pack.ALL; + + +entity multiplications is + port ( + mularray_i : in type_tweak_key_array; + mularray_o : out type_tweak_key_array + ); +end multiplications; + +architecture Behavioral of multiplications is + + signal x1_M_5 : bit8; + signal x1_M_4 : bit8; + signal x1_M_2 : bit8; + signal x2_M_5 : bit8; + signal x2_M_4 : bit8; + signal x2_M_2 : bit8; + signal x2_M2_5 : bit8; + signal x2_M2_4 : bit8; + signal x2_M2_2 : bit8; + signal x3_M_5 : bit8; + signal x3_M_4 : bit8; + signal x3_M_2 : bit8; + signal x3_M2_5 : bit8; + signal x3_M2_4 : bit8; + signal x3_M2_2 : bit8; + signal x3_M3_4 : bit8; + signal x3_M3_5 : bit8; + signal x3_M3_2 : bit8; + signal x5_MR_2 : bit8; + signal x5_MR_4 : bit8; + signal x5_MR_5 : bit8; + signal x6_MR_2 : bit8; + signal x6_MR_4 : bit8; + signal x6_MR_5 : bit8; + signal x6_MR2_2 : bit8; + signal x6_MR2_4 : bit8; + signal x6_MR2_5 : bit8; + +begin + + mularray_o(0)(7) <= mularray_i(0)(6); + mularray_o(0)(6) <= mularray_i(0)(5); + mularray_o(0)(5) <= std_logic_vector(shift_left(unsigned(mularray_i(0)(5)), 3)) xor mularray_i(0)(4); + mularray_o(0)(4) <= std_logic_vector(shift_right(unsigned(mularray_i(0)(4)), 3)) xor mularray_i(0)(3); + mularray_o(0)(3) <= mularray_i(0)(2); + mularray_o(0)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(0)(6)) , 2)) xor mularray_i(0)(1); + mularray_o(0)(1) <= mularray_i(0)(0); + mularray_o(0)(0) <= mularray_i(0)(7); + + x1_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(1)(5)), 3)) xor mularray_i(1)(4); + x1_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(1)(4)), 3)) xor mularray_i(1)(3); + x1_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(1)(6)), 2)) xor mularray_i(1)(1); + + mularray_o(1)(7) <= mularray_i(1)(5); + mularray_o(1)(6) <= x1_M_5; + mularray_o(1)(5) <= std_logic_vector(shift_left(unsigned(x1_M_5), 3)) xor x1_M_4; + mularray_o(1)(4) <= std_logic_vector(shift_right(unsigned(x1_M_4), 3)) xor mularray_i(1)(2); + mularray_o(1)(3) <= x1_M_2; + mularray_o(1)(2) <= std_logic_vector(shift_left(unsigned(mularray_i(1)(5)), 2)) xor mularray_i(1)(0); + mularray_o(1)(1) <= mularray_i(1)(7); + mularray_o(1)(0) <= mularray_i(1)(6); + + x2_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 3)) xor mularray_i(2)(4); + x2_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(2)(4)), 3)) xor mularray_i(2)(3); + x2_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(6)), 2)) xor mularray_i(2)(1); + x2_M2_5 <= std_logic_vector(shift_left(unsigned(x2_M_5), 3)) xor x2_M_4; + x2_M2_4 <= std_logic_vector(shift_right(unsigned(x2_M_4), 3)) xor mularray_i(2)(2); + x2_M2_2 <= std_logic_vector(shift_left(unsigned(mularray_i(2)(5)), 2)) xor mularray_i(2)(0); + + mularray_o(2)(7) <= x2_M_5; + mularray_o(2)(6) <= x2_M2_5; + mularray_o(2)(5) <= std_logic_vector(shift_left(unsigned(x2_M2_5) , 3)) xor x2_M2_4; + mularray_o(2)(4) <= std_logic_vector(shift_right(unsigned(x2_M2_4), 3)) xor x2_M_2; + mularray_o(2)(3) <= x2_M2_2; + mularray_o(2)(2) <= std_logic_vector(shift_left(unsigned(x2_M_5) , 2)) xor mularray_i(2)(7); + mularray_o(2)(1) <= mularray_i(2)(6); + mularray_o(2)(0) <= mularray_i(2)(5); + + x3_M_5 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 3)) xor mularray_i(3)(4); + x3_M_4 <= std_logic_vector(shift_right(unsigned(mularray_i(3)(4)), 3)) xor mularray_i(3)(3); + x3_M_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(6)), 2)) xor mularray_i(3)(1); + x3_M2_5 <= std_logic_vector(shift_left(unsigned(x3_M_5), 3)) xor x3_M_4; + x3_M2_4 <= std_logic_vector(shift_right(unsigned(x3_M_4), 3)) xor mularray_i(3)(2); + x3_M2_2 <= std_logic_vector(shift_left(unsigned(mularray_i(3)(5)), 2)) xor mularray_i(3)(0); + x3_M3_4 <= std_logic_vector(shift_right(unsigned(x3_M2_4), 3)) xor x3_M_2; + x3_M3_5 <= std_logic_vector(shift_left(unsigned(x3_M2_5), 3)) xor x3_M2_4; + x3_M3_2 <= std_logic_vector(shift_left(unsigned(x3_M_5), 2)) xor mularray_i(3)(7); + + mularray_o(3)(7) <= x3_M2_5; + mularray_o(3)(6) <= x3_M3_5; + mularray_o(3)(5) <= std_logic_vector(shift_left(unsigned(x3_M3_5) , 3)) xor x3_M3_4; + mularray_o(3)(4) <= std_logic_vector(shift_right(unsigned(x3_M3_4), 3)) xor x3_M2_2; + mularray_o(3)(3) <= x3_M3_2; + mularray_o(3)(2) <= std_logic_vector(shift_left(unsigned(x3_M2_5) , 2)) xor mularray_i(3)(6); + mularray_o(3)(1) <= mularray_i(3)(5); + mularray_o(3)(0) <= x3_M_5; + + + if_lane5_6_7 : if LANE_NB>4 generate + mularray_o(4)(0) <= mularray_i(4)(1); + mularray_o(4)(1) <= mularray_i(4)(2); + mularray_o(4)(2) <= mularray_i(4)(3)xor std_logic_vector(shift_right(unsigned(mularray_i(4)(4)), 3)); + mularray_o(4)(3) <= mularray_i(4)(4); + mularray_o(4)(4) <= mularray_i(4)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(6)) , 3)); + mularray_o(4)(5) <= mularray_i(4)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(4)(3)) , 2)); + mularray_o(4)(6) <= mularray_i(4)(7); + mularray_o(4)(7) <= mularray_i(4)(0); + end generate; + + if_lane6_7 : if LANE_NB>5 generate + x5_MR_2 <= mularray_i(5)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(5)(4)) , 3)); + x5_MR_4 <= mularray_i(5)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(6)) , 3)); + x5_MR_5 <= mularray_i(5)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(3)) , 2)); + + mularray_o(5)(0) <= mularray_i(5)(2); + mularray_o(5)(1) <= x5_MR_2; + mularray_o(5)(2) <= mularray_i(5)(4) xor std_logic_vector(shift_right(unsigned(x5_MR_4) , 3)); + mularray_o(5)(3) <= x5_MR_4; + mularray_o(5)(4) <= x5_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(5)(7)) , 3)); + mularray_o(5)(5) <= mularray_i(5)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(5)(4)) , 2)); + mularray_o(5)(6) <= mularray_i(5)(0); + mularray_o(5)(7) <= mularray_i(5)(1); + end generate; + + if_lane7 : if LANE_NB>6 generate + x6_MR_2 <= mularray_i(6)(3) xor std_logic_vector(shift_right(unsigned(mularray_i(6)(4)) , 3)); + x6_MR_4 <= mularray_i(6)(5) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(6)) , 3)); + x6_MR_5 <= mularray_i(6)(6) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(3)) , 2)); + x6_MR2_2 <= mularray_i(6)(4) xor std_logic_vector(shift_right(unsigned(x6_MR_4) , 3)); + x6_MR2_4 <= x6_MR_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(7)) , 3)); + x6_MR2_5 <= mularray_i(6)(7) xor std_logic_vector(shift_left(unsigned(mularray_i(6)(4)) , 2)); + + mularray_o(6)(0) <= x6_MR_2; + mularray_o(6)(1) <= x6_MR2_2; + mularray_o(6)(2) <= x6_MR_4 xor std_logic_vector(shift_right(unsigned(x6_MR2_4) , 3)); + mularray_o(6)(3) <= x6_MR2_4; + mularray_o(6)(4) <= x6_MR2_5 xor std_logic_vector(shift_left(unsigned(mularray_i(6)(0)) , 3)); + mularray_o(6)(5) <= mularray_i(6)(0) xor std_logic_vector(shift_left(unsigned(x6_MR_4) , 2)); + mularray_o(6)(6) <= mularray_i(6)(1); + mularray_o(6)(7) <= mularray_i(6)(2); + end generate; + +end Behavioral; diff --git a/src/add_vhdltbc/sbox.vhd b/src/add_vhdltbc/sbox.vhd new file mode 100644 index 0000000..bf6448c --- /dev/null +++ b/src/add_vhdltbc/sbox.vhd @@ -0,0 +1,70 @@ +-- 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; +use work.crypt_pack.all; + +entity sbox is + port( + sbox_i : in bit8; + sbox_o : out bit8 + ); +end sbox; + + + +architecture sbox_arch of sbox is + + signal a,b : std_logic_vector(3 downto 0); + + signal ax,ay,at,az : std_logic; + signal aa,ab : std_logic; + + signal bx,bz : std_logic; + signal bt,by : std_logic; + + signal cx,cy,ct : std_logic; + signal ca,cb,cz : std_logic; + +begin + + + aa <= sbox_i(3) xor sbox_i(1); + ab <= sbox_i(0) xor (sbox_i(2) and sbox_i(1)); + + az <= sbox_i(2) xor ab; + ax <= aa and (sbox_i(2) xor ab); + ay <= sbox_i(3) and ab; + at <= (az xor sbox_i(3)) and (sbox_i(2) xor aa); + + a <= ax & ay & az & at xor sbox_i(7 downto 4); + + bx <= a(0) xor (a(3) and by); + bz <= a(3) xor (bt and by); + by <= a(2) xor (a(0) and a(1)); + bt <= a(1) xor (a(3) and a(0)); + + b <= bx & by & bz & bt xor sbox_i(3 downto 0); + + ca <= b(3) xor b(1); + cb <= not (b(0) xor (b(2) and b(1))); + + cx <= ca and cz; + cz <= b(2) xor cb; + cy <= b(3) and cb; + ct <= (cz xor b(3)) and (b(2) xor ca); + + sbox_o (7 downto 4) <= cx & cy & cz & ct xor a; + sbox_o (3 downto 0) <= b; + +end sbox_arch; + diff --git a/src/add_vhdltbc/top.vhd b/src/add_vhdltbc/top.vhd new file mode 100644 index 0000000..1939102 --- /dev/null +++ b/src/add_vhdltbc/top.vhd @@ -0,0 +1,129 @@ +-- 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; +use IEEE.std_logic_1164.all; +use work.crypt_pack.all; + + +entity top is + port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; + key_i : in bit_key; + data_o : out bit_data; + tweak_i : in bit_tweak; + decrypt_i : in std_logic; + liliput_on_out : out std_logic; + valid_o : out std_logic + ); +end top; + +architecture top_arch of top is + + component roundexe_liliput + port( + clock_i : in std_logic; + reset_i : in std_logic; + data_i : in bit_data; --donnée d'entrée lors du premier Round + keyb_i : in bit_key; + tweak_i : in bit_tweak; + invert_i : in std_logic; + round_number_i : in std_logic_vector(7 downto 0) ; + permut_valid_i : in std_logic; --permet de savoir si on fait la permutation à la fin + mux_keyschdule_i : in std_logic; + mux_chiffrement_i : in std_logic; + data_out_valid_i : in std_logic; + data_out_valid_o : out std_logic; + decrypt_i : in std_logic; + data_o : out bit_data + ); + end component; + + component fsm_chiffrement + port ( + start_i : in std_logic; + clock_i : in std_logic; + reset_i : in std_logic; + decrypt_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; + invert_o : out std_logic; + mux_keyschdule_o : out std_logic; + mux_chiffrement_o : out std_logic + ); + end component; + + signal data_out_valid_s : std_logic; + signal permutation_o_s : std_logic; + signal compteur_o_s : std_logic_vector(7 downto 0); + signal mux_keyschdule_s : std_logic; + signal mux_chiffrement_s : std_logic; + signal invert_s : std_logic; + + + +begin + + + machine_a_etat : fsm_chiffrement + port map( + start_i => start_i, + clock_i => clock_i, + reset_i => reset_i, + decrypt_i => decrypt_i, + compteur_o => compteur_o_s, + liliput_on_out => liliput_on_out, + data_out_valid_o => data_out_valid_s, + permutation_o => permutation_o_s, + invert_o => invert_s, + mux_keyschdule_o => mux_keyschdule_s, + mux_chiffrement_o => mux_chiffrement_s + ); + + + roundexe_general : roundexe_liliput + port map( + clock_i => clock_i, + reset_i => reset_i, + data_i => data_i, + keyb_i => key_i, + tweak_i => tweak_i, + invert_i => invert_s, + round_number_i => compteur_o_s, + permut_valid_i => permutation_o_s, + mux_keyschdule_i => mux_keyschdule_s, + mux_chiffrement_i => mux_chiffrement_s, + data_out_valid_i => data_out_valid_s, + data_out_valid_o => valid_o, + decrypt_i => decrypt_i, + data_o => data_o + ); + + +end top_arch; + +configuration top_conf of top is + for top_arch + for machine_a_etat : fsm_chiffrement + use entity work.fsm_chiffrement(fsm_chiffrement_arch); + end for; + for roundexe_general : roundexe_liliput + use entity work.roundexe_liliput(roundexe_liliput_arch); + end for; + end for; + +end configuration top_conf; |