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Revert "New verily top level file of DES algorithm"
This reverts commit 3ff9e3e269.
master
Torsten Meissner
13 years ago
1 changed files with 0 additions and 36 deletions
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+0 -36des/rtl/verilog/des.v
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des/rtl/verilog/des.v
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| @ -1,36 +0,0 @@ | |||||
| // ====================================================================== | |||||
| // DES encryption/decryption | |||||
| // algorithm according to FIPS 46-3 specification | |||||
| // Copyright (C) 2012 Torsten Meissner | |||||
| //----------------------------------------------------------------------- | |||||
| // 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 2 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, write to the Free Software | |||||
| // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |||||
| // ====================================================================== | |||||
| module des ( | |||||
| input reset_i, // async reset | |||||
| input clk_i, // clock | |||||
| input mode_i, // des-modus: 0 = encrypt, 1 = decrypt | |||||
| input [0:63] key_i, // key input | |||||
| input [0:63] data_i, // data input | |||||
| input valid_i, // input key/data valid flag | |||||
| output reg [0:63] data_o, // data output | |||||
| output reg valid_o // output data valid flag | |||||
| ); | |||||
| endmodule | |||||