client/src/mifare/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 "common.h"
  16
  17 typedef struct {
  18     bool Authenticated;
  19     uint8_t Key[16];
  20     uint16_t KeyNum;
  21     uint8_t RndA[16];
  22     uint8_t RndB[16];
  23     uint8_t TI[4];
  24     uint8_t PICCap2[6];
  25     uint8_t PCDCap2[6];
  26     uint8_t Kenc[16];
  27     uint8_t Kmac[16];
  28     uint16_t R_Ctr;
  29     uint16_t W_Ctr;
  30 } mf4Session_t;
  31
  32 typedef enum {
  33     mtypReadCmd,
  34     mtypReadResp,
  35     mtypWriteCmd,
  36     mtypWriteResp,
  37 } MACType_t;
  38
  39 typedef struct {
  40     uint8_t cond;
  41     const char *description;
  42 } AccessConditions_t;
  43
  44
  45 typedef struct {
  46     uint8_t Code;
  47     const char *Description;
  48 } PlusErrorsElm_t;
  49
  50 void mfpSetVerboseMode(bool verbose);
  51 const char *mfpGetErrorDescription(uint8_t errorCode);
  52
  53 int CalculateMAC(mf4Session_t *mf4session, MACType_t mtype, uint8_t blockNum, uint8_t blockCount, uint8_t *data, int datalen, uint8_t *mac, bool verbose);
  54 int MifareAuth4(mf4Session_t *mf4session, uint8_t *keyn, uint8_t *key, bool activateField, bool leaveSignalON, bool dropFieldIfError, bool verbose, bool silentMode);
  55
  56 int MFPWritePerso(uint8_t *keyNum, uint8_t *key, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen);
  57 int MFPCommitPerso(bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen);
  58 int MFPReadBlock(mf4Session_t *mf4session, bool plain, uint8_t blockNum, uint8_t blockCount, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen, uint8_t *mac);
  59 int MFPWriteBlock(mf4Session_t *mf4session, uint8_t blockNum, uint8_t *data, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen, uint8_t *mac);
  60 int mfpReadSector(uint8_t sectorNo, uint8_t keyType, uint8_t *key, uint8_t *dataout, bool verbose);
  61
  62 int MFPGetSignature(bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen);
  63 int MFPGetVersion(bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen);
  64
  65 const char *mfGetAccessConditionsDesc(uint8_t blockn, uint8_t *data);
  66
  67 uint8_t mfNumBlocksPerSector(uint8_t sectorNo);
  68 uint8_t mfFirstBlockOfSector(uint8_t sectorNo);
  69 uint8_t mfSectorTrailer(uint8_t blockNo);
  70 bool mfIsSectorTrailer(uint8_t blockNo);
  71 uint8_t mfSectorNum(uint8_t blockNo);
  72
  73
  74 #endif // mifare4.h