mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-27 15:00:46 +00:00
eafeefb843
* rfal: add new data exchange function * core: add FURI_BIT to common defines * furi_hal_nfc: add data exchange with custom patiry bits * lib: extend nfc common API * assets: add mf classic dictionary * lib: introduce mifare classic library * nfc: add dictionary reader helper * nfc worker: add worker events, add mifare classic read * nfc: rework scenes with worker events * nfc: add read mifare classic GUI * nfc device: add mifare classic save * nfc: add dictionary open fail scene * nfc: mention resources * stream: fix stream read line * subghz: rework file read with fixed stream_read_line * furi_hal_nfc: decrease communication timeout * nfc: rework keys load from dictionary with file_stream * nfc: add read mifare classic suggestion * nfc: fix mifare classic read view * nfc: fix index size * nfc: add switch to no dictionary found scene * nfc: add mifare classic load * nfc: improve read mifare classic design * mifare_classic: add proxmark3 mention * nfc: format sources * nfc: fix typos, add documentation
102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
#pragma once
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#include <furi_hal_nfc.h>
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#include "crypto1.h"
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#define MF_CLASSIC_BLOCK_SIZE (16)
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#define MF_CLASSIC_TOTAL_BLOCKS_MAX (256)
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#define MF_CLASSIC_1K_TOTAL_SECTORS_NUM (16)
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#define MF_CLASSIC_4K_TOTAL_SECTORS_NUM (40)
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#define MF_CLASSIC_SECTORS_MAX (40)
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#define MF_CLASSIC_BLOCKS_IN_SECTOR_MAX (16)
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#define MF_CLASSIC_NO_KEY (0xFFFFFFFFFFFFFFFF)
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typedef enum {
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MfClassicType1k,
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MfClassicType4k,
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} MfClassicType;
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typedef enum {
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MfClassicKeyA,
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MfClassicKeyB,
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} MfClassicKey;
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typedef struct {
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uint8_t value[MF_CLASSIC_BLOCK_SIZE];
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} MfClassicBlock;
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typedef struct {
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uint8_t key_a[6];
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uint8_t access_bits[4];
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uint8_t key_b[6];
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} MfClassicSectorTrailer;
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typedef struct {
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uint8_t total_blocks;
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MfClassicBlock block[MF_CLASSIC_BLOCKS_IN_SECTOR_MAX];
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} MfClassicSector;
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typedef struct {
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MfClassicType type;
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MfClassicBlock block[MF_CLASSIC_TOTAL_BLOCKS_MAX];
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} MfClassicData;
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typedef struct {
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uint32_t cuid;
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uint8_t sector;
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uint64_t key_a;
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uint64_t key_b;
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} MfClassicAuthContext;
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typedef struct {
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uint8_t sector_num;
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uint64_t key_a;
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uint64_t key_b;
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} MfClassicSectorReader;
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typedef struct {
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MfClassicType type;
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uint32_t cuid;
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uint8_t sectors_to_read;
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Crypto1 crypto;
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MfClassicSectorReader sector_reader[MF_CLASSIC_SECTORS_MAX];
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} MfClassicReader;
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bool mf_classic_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK);
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bool mf_classic_get_type(
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uint8_t* uid,
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uint8_t uid_len,
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uint8_t ATQA0,
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uint8_t ATQA1,
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uint8_t SAK,
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MfClassicReader* reader);
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uint8_t mf_classic_get_total_sectors_num(MfClassicReader* reader);
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void mf_classic_auth_init_context(MfClassicAuthContext* auth_ctx, uint32_t cuid, uint8_t sector);
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bool mf_classic_auth_attempt(
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FuriHalNfcTxRxContext* tx_rx,
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MfClassicAuthContext* auth_ctx,
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uint64_t key);
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void mf_classic_reader_add_sector(
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MfClassicReader* reader,
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uint8_t sector,
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uint64_t key_a,
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uint64_t key_b);
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bool mf_classic_read_sector(
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FuriHalNfcTxRxContext* tx_rx,
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Crypto1* crypto,
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MfClassicSectorReader* sector_reader,
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MfClassicSector* sector);
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uint8_t mf_classic_read_card(
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FuriHalNfcTxRxContext* tx_rx,
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MfClassicReader* reader,
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MfClassicData* data);
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