added mifare trailer block decoding (#726)
[proxmark3-svn] / client / mifare4.h
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1//-----------------------------------------------------------------------------
2// Copyright (C) 2018 Merlok
4b5d696c 3// Copyright (C) 2018 drHatson
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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
19typedef struct {
20 bool Authenticated;
c8a0f550 21 uint8_t Key[16];
ae3340a0 22 uint16_t KeyNum;
4b5d696c 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;
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32}mf4Session;
33
4b5d696c 34typedef enum {
35 mtypReadCmd,
36 mtypReadResp,
37 mtypWriteCmd,
38 mtypWriteResp,
39} MACType_t;
40
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41typedef struct {
42 uint8_t cond;
43 char *description;
44} AccessConditions_t;
45
4b5d696c 46extern int CalculateMAC(mf4Session *session, MACType_t mtype, uint8_t blockNum, uint8_t blockCount, uint8_t *data, int datalen, uint8_t *mac, bool verbose);
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47extern int MifareAuth4(mf4Session *session, uint8_t *keyn, uint8_t *key, bool activateField, bool leaveSignalON, bool verbose);
48
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49extern char *mfGetAccessConditionsDesc(uint8_t blockn, uint8_t *data);
50
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51extern uint8_t mfNumBlocksPerSector(uint8_t sectorNo);
52extern uint8_t mfFirstBlockOfSector(uint8_t sectorNo);
53extern uint8_t mfSectorTrailer(uint8_t blockNo);
54extern bool mfIsSectorTrailer(uint8_t blockNo);
55extern uint8_t mfSectorNum(uint8_t blockNo);
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56
57
58#endif // mifare4.h
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