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

   1 // Merlok, 2011, 2017
   2 // people from mifare@nethemba.com, 2010
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7 //-----------------------------------------------------------------------------
   8 // High frequency ISO14443A commands
   9 //-----------------------------------------------------------------------------
  10
  11 #ifndef MIFAREHOST_H__
  12 #define MIFAREHOST_H__
  13
  14 #include <stdint.h>
  15 #include <stdbool.h>
  16 #include "crapto1/crapto1.h"
  17 #include "util.h"
  18
  19 // defaults
  20 // timeout in units. ms * 106 or us * 0.106
  21 #define MF_CHKKEYS_DEFTIMEOUT         50 // 0.47ms
  22 #define MF_CHKKEYS_SLOWTIMEOUT       106 // 1ms
  23 #define MF_CHKKEYS_VERYSLOWTIMEOUT   530 // 5ms
  24
  25 // mfCSetBlock work flags
  26 #define CSETBLOCK_UID               0x01
  27 #define CSETBLOCK_WUPC              0x02
  28 #define CSETBLOCK_HALT              0x04
  29 #define CSETBLOCK_INIT_FIELD        0x08
  30 #define CSETBLOCK_RESET_FIELD       0x10
  31 #define CSETBLOCK_SINGLE_OPER       0x1F
  32 #define CSETBLOCK_MAGIC_1B          0x40
  33
  34 typedef struct {
  35         uint64_t Key[2];
  36         int foundKey[2];
  37 } sector_t;
  38
  39 extern char logHexFileName[FILE_PATH_SIZE];
  40
  41 extern int mfDarkside(uint64_t *key);
  42 extern int mfnested(uint8_t blockNo, uint8_t keyType, uint16_t timeout14a, uint8_t *key, uint8_t trgBlockNo, uint8_t trgKeyType, uint8_t *ResultKeys, bool calibrate);
  43 extern int mfCheckKeys(uint8_t blockNo, uint8_t keyType, uint16_t timeout14a, bool clear_trace, uint32_t keycnt, uint8_t *keyBlock, uint64_t *key);
  44 extern int mfCheckKeysSec(uint8_t sectorCnt, uint8_t keyType, uint16_t timeout14a, bool clear_trace, bool init, bool drop_field, uint8_t keycnt, uint8_t * keyBlock, sector_t * e_sector);
  45
  46 extern int mfReadSector(uint8_t sectorNo, uint8_t keyType, uint8_t *key, uint8_t *data);
  47
  48 extern int mfEmlGetMem(uint8_t *data, int blockNum, int blocksCount);
  49 extern int mfEmlSetMem(uint8_t *data, int blockNum, int blocksCount);
  50
  51 extern int mfCWipe(uint32_t numSectors, bool gen1b, bool wantWipe, bool wantFill);
  52 extern int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID);
  53 extern int mfCSetBlock(uint8_t blockNo, uint8_t *data, uint8_t *uid, bool wantWipe, uint8_t params);
  54 extern int mfCGetBlock(uint8_t blockNo, uint8_t *data, uint8_t params);
  55
  56 extern int mfTraceInit(uint8_t *tuid, uint8_t *atqa, uint8_t sak, bool wantSaveToEmlFile);
  57 extern int mfTraceDecode(uint8_t *data_src, int len, uint8_t parity, bool wantSaveToEmlFile);
  58
  59 extern int isTraceCardEmpty(void);
  60 extern int isBlockEmpty(int blockN);
  61 extern int isBlockTrailer(int blockN);
  62 extern int loadTraceCard(uint8_t *tuid);
  63 extern int saveTraceCard(void);
  64 extern int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data, int len);
  65
  66 extern int mfCIdentify();
  67 extern int DetectClassicPrng(void);
  68 extern bool validate_prng_nonce(uint32_t nonce);
  69 extern void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool isEncrypted);
  70
  71 #endif