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| author | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2019-03-27 16:48:04 +0100 |
|---|---|---|
| committer | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2019-03-27 16:48:04 +0100 |
| commit | 6a3f24bcbd5f93bac8ee231085f1d37000d927d0 (patch) | |
| tree | f3589ad94f2ace79e879ef1f92f1f8da8baa9374 /src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd | |
| parent | 206742bdcde51518df280e620f68ceb6adb3ffc1 (diff) | |
| download | lilliput-ae-implem-6a3f24bcbd5f93bac8ee231085f1d37000d927d0.tar.xz | |
Quelques corrections de dernière minute sur les implems VHDL
Diffstat (limited to 'src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd')
| -rw-r--r-- | src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd b/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd index 2ffc3c8..222fe7f 100644 --- a/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd +++ b/src/add_vhdltbc/encryptdecrypt/crypt_pack.vhd @@ -27,7 +27,8 @@ package crypt_pack is 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_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; @@ -51,7 +52,7 @@ package crypt_pack is end crypt_pack; package body crypt_pack is - constant ROUND : integer := ROUND_NB-2; + 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; |