2453797b24ba9f972f09cc380ed4a098a1a87ff6
[proxmark3-svn] / 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
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