mirror of
https://github.com/Proxmark/proxmark3.git
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a749b1e58b
* add separate timeout for tag response to nr_ar * measure response time and use it for response timeout * don't drop field between keyblocks * some reformatting * some whitespace fixes * fishing for microseconds in TransmitFor14443a() * allow arbitrary number of keys in MifareChkKeys() * and move progress printing to MifareChkKeys() Co-authored-by: uzlonewolf <github_com@hacker-nin.com>
72 lines
2.9 KiB
C
72 lines
2.9 KiB
C
// Merlok, 2011, 2017
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// people from mifare@nethemba.com, 2010
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// High frequency ISO14443A commands
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//-----------------------------------------------------------------------------
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#ifndef MIFAREHOST_H__
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#define MIFAREHOST_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "crapto1/crapto1.h"
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#include "util.h"
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// defaults
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// timeout in units. ms * 106 or us * 0.106
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#define MF_CHKKEYS_DEFTIMEOUT 50 // 0.47ms
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#define MF_CHKKEYS_SLOWTIMEOUT 106 // 1ms
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#define MF_CHKKEYS_VERYSLOWTIMEOUT 530 // 5ms
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// mfCSetBlock work flags
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#define CSETBLOCK_UID 0x01
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#define CSETBLOCK_WUPC 0x02
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#define CSETBLOCK_HALT 0x04
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#define CSETBLOCK_INIT_FIELD 0x08
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#define CSETBLOCK_RESET_FIELD 0x10
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#define CSETBLOCK_SINGLE_OPER 0x1F
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#define CSETBLOCK_MAGIC_1B 0x40
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typedef struct {
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uint64_t Key[2];
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int foundKey[2];
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} sector_t;
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extern char logHexFileName[FILE_PATH_SIZE];
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extern int mfDarkside(uint64_t *key);
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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);
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extern int mfCheckKeys(uint8_t blockNo, uint8_t keyType, uint16_t timeout14a, bool clear_trace, uint32_t keycnt, uint8_t *keyBlock, uint64_t *key);
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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);
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extern int mfReadSector(uint8_t sectorNo, uint8_t keyType, uint8_t *key, uint8_t *data);
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extern int mfEmlGetMem(uint8_t *data, int blockNum, int blocksCount);
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extern int mfEmlSetMem(uint8_t *data, int blockNum, int blocksCount);
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extern int mfCWipe(uint32_t numSectors, bool gen1b, bool wantWipe, bool wantFill);
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extern int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID);
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extern int mfCSetBlock(uint8_t blockNo, uint8_t *data, uint8_t *uid, bool wantWipe, uint8_t params);
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extern int mfCGetBlock(uint8_t blockNo, uint8_t *data, uint8_t params);
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extern int mfTraceInit(uint8_t *tuid, uint8_t *atqa, uint8_t sak, bool wantSaveToEmlFile);
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extern int mfTraceDecode(uint8_t *data_src, int len, uint8_t parity, bool wantSaveToEmlFile);
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extern int isTraceCardEmpty(void);
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extern int isBlockEmpty(int blockN);
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extern int isBlockTrailer(int blockN);
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extern int loadTraceCard(uint8_t *tuid);
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extern int saveTraceCard(void);
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extern int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data, int len);
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extern int mfCIdentify();
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extern int DetectClassicPrng(void);
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extern bool validate_prng_nonce(uint32_t nonce);
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extern void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool isEncrypted);
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#endif
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