client/src/mifare/desfiresecurechan.h

   1 //-----------------------------------------------------------------------------
   2 // Borrowed initially from https://github.com/nfc-tools/libfreefare
   3 // Copyright (C) 2010, Romain Tartiere.
   4 // Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
   5 //
   6 // This program is free software: you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation, either version 3 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // See LICENSE.txt for the text of the license.
  17 //-----------------------------------------------------------------------------
  18 // High frequency Desfire secure channel functions
  19 //-----------------------------------------------------------------------------
  20
  21 #ifndef __DESFIRESECURECHAN_H
  22 #define __DESFIRESECURECHAN_H
  23
  24 #include "common.h"
  25 #include "mifare/desfirecore.h"
  26 #include "mifare/desfirecrypto.h"
  27 #include "mifare/mifare4.h"
  28
  29 typedef struct {
  30     uint8_t cmd;
  31     DesfireSecureChannel secureChannel;
  32     DesfireCommandSet cmdSet;
  33     DesfireCommunicationMode commMode;
  34 } AllowedChannelModes_t;
  35
  36 typedef struct {
  37     uint8_t cmd;
  38     uint32_t len;
  39 } CmdHeaderLengths_t;
  40
  41 void DesfireSecureChannelEncode(DesfireContext_t *ctx, uint8_t cmd, uint8_t *srcdata, size_t srcdatalen, uint8_t *dstdata, size_t *dstdatalen);
  42 void DesfireSecureChannelDecode(DesfireContext_t *ctx, uint8_t *srcdata, size_t srcdatalen, uint8_t respcode, uint8_t *dstdata, size_t *dstdatalen);
  43
  44 bool PrintChannelModeWarning(uint8_t cmd, DesfireSecureChannel secureChannel, DesfireCommandSet cmdSet, DesfireCommunicationMode commMode);
  45
  46 #endif // __DESFIRESECURECHAN_H