client/src/mifare/gallaghercore.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 MIFARE_GALLAGHERCORE_H__
  17 #define MIFARE_GALLAGHERCORE_H__
  18
  19 #include "common.h"
  20 #include <stdint.h>
  21
  22 typedef struct {
  23     uint8_t region_code;
  24     uint16_t facility_code;
  25     uint32_t card_number;
  26     uint8_t issue_level;
  27 } GallagherCredentials_t;
  28
  29 void gallagher_encode_creds(uint8_t *eight_bytes, GallagherCredentials_t *creds);
  30
  31 void gallagher_decode_creds(uint8_t *eight_bytes, GallagherCredentials_t *creds);
  32
  33 bool gallagher_is_valid_creds(uint64_t region_code, uint64_t facility_code, uint64_t card_number, uint64_t issue_level);
  34
  35 #endif