git.zerfleddert.de Git - proxmark3-svn/blob - client/mifare4.h

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2018 Merlok
   3 // Copyright (C) 2018 drHatson
   4 //
   5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   6 // at your option, any later version. See the LICENSE.txt file for the text of
   7 // the license.
   8 //-----------------------------------------------------------------------------
   9 // iso14443-4 mifare commands
  10 //-----------------------------------------------------------------------------
  11
  12 #ifndef MIFARE4_H
  13 #define MIFARE4_H
  14
  15 #include <stdint.h>
  16 #include <stdbool.h>
  17 #include <stddef.h>
  18
  19 typedef struct {
  20         bool Authenticated;
  21         uint8_t Key[16];
  22         uint16_t KeyNum;
  23         uint8_t RndA[16];
  24         uint8_t RndB[16];
  25         uint8_t TI[4];
  26         uint8_t PICCap2[6];
  27         uint8_t PCDCap2[6];
  28         uint8_t Kenc[16];
  29         uint8_t Kmac[16];
  30         uint16_t R_Ctr;
  31         uint16_t W_Ctr;
  32 }mf4Session;
  33
  34 typedef enum {
  35         mtypReadCmd,
  36         mtypReadResp,
  37         mtypWriteCmd,
  38         mtypWriteResp,
  39 } MACType_t;
  40
  41 extern int CalculateMAC(mf4Session *session, MACType_t mtype, uint8_t blockNum, uint8_t blockCount, uint8_t *data, int datalen, uint8_t *mac, bool verbose);
  42 extern int MifareAuth4(mf4Session *session, uint8_t *keyn, uint8_t *key, bool activateField, bool leaveSignalON, bool verbose);
  43
  44 extern uint8_t mfNumBlocksPerSector(uint8_t sectorNo);
  45 extern uint8_t mfFirstBlockOfSector(uint8_t sectorNo);
  46 extern uint8_t mfSectorTrailer(uint8_t blockNo);
  47 extern bool mfIsSectorTrailer(uint8_t blockNo);
  48 extern uint8_t mfSectorNum(uint8_t blockNo);
  49
  50
  51 #endif // mifare4.h