include/desfire.h

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // See LICENSE.txt for the text of the license.
  15 //-----------------------------------------------------------------------------
  16 #ifndef __DESFIRE_H
  17 #define __DESFIRE_H
  18
  19 #include "common.h"
  20
  21 #define DESFIRE_MAX_CRYPTO_BLOCK_SIZE 16
  22 #define DESFIRE_MAX_KEY_SIZE  24
  23 #define DESFIRE_MAC_LENGTH 4
  24 #define DESFIRE_CMAC_LENGTH 8
  25
  26 typedef enum {
  27     T_DES = 0x00,
  28     T_3DES = 0x01, //aka 2K3DES
  29     T_3K3DES = 0x02,
  30     T_AES = 0x03
  31 } DesfireCryptoAlgorithm;
  32
  33 #endif