36 lines
1.2 KiB
Ada
36 lines
1.2 KiB
Ada
-- Copyright (C) 2015 Daniel Otte <bg@nerilex.org>
|
|
--
|
|
-- This program is free software: you can redistribute it and/or modify
|
|
-- it under the terms of the GNU General Public License as published by
|
|
-- the Free Software Foundation, either version 3 of the License, or
|
|
-- (at your option) any later version.
|
|
--
|
|
-- This program is distributed in the hope that it will be useful,
|
|
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
-- GNU General Public License for more details.
|
|
--
|
|
-- You should have received a copy of the GNU General Public License
|
|
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
with Crypto_Core_Types; use Crypto_Core_Types;
|
|
with Crypto_Types; use Crypto_Types;
|
|
|
|
use Crypto_Types.Crypto_Utils_u8;
|
|
use Crypto_Types.Crypto_Utils_u64;
|
|
|
|
package SHA2_Large is
|
|
|
|
type Context_T is record
|
|
H: u64_Array(1 .. 8);
|
|
counter: Natural;
|
|
end record;
|
|
|
|
procedure Next_Block(Context : in out Context_T; Block : in Block_1024_Bit);
|
|
procedure Last_Block(Context : in out Context_T; Block : in u8_Array; Bits : in Integer := -1);
|
|
|
|
private
|
|
|
|
|
|
end SHA2_Large;
|