common/cardhelper.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 // Utility functions used in many places, not specific to any piece of code.
  17 //-----------------------------------------------------------------------------
  18
  19 #ifndef __CARDHELPER_H
  20 #define __CARDHELPER_H
  21
  22 #include <ctype.h>
  23 #include "common.h"
  24
  25 bool IsHIDSamPresent(bool verbose);
  26 bool IsCardHelperPresent(bool verbose);
  27 bool Encrypt(uint8_t *src, uint8_t *dest);
  28 bool Decrypt(uint8_t *src, uint8_t *dest);
  29 void DecodeBlock6(uint8_t *src);
  30 uint8_t GetNumberBlocksForUserId(uint8_t *src);
  31 uint8_t GetPinSize(uint8_t *src);
  32
  33 int GetConfigCardByIdx(uint8_t typ, uint8_t *blocks);
  34 int GetConfigCardStrByIdx(uint8_t typ, uint8_t *out);
  35 int VerifyRdv4Signature(uint8_t *memid, uint8_t *signature);
  36 #endif