[FL-2605] NFC new design (#1364)
* nfc: add new read scene * lib: refactore nfc library * mifare desfire: add read card fuction * lib nfc: add auto read worker * nfc: add supported cards * nfc: add mifare classic read success scene * nfc: add troyka support * submodule: update protobuf * nfc: mifare classic keys cache * nfc: rework mifare classic key cache * Correct spelling * nfc: add user dictionary * nfc: introduce block read map in fff * nfc: rework dict attack * nfc: improve dict attack * nfc: rework mifare classic format * nfc: rework MFC read with Reader * nfc: add gui for MFC read success scene * nfc: fix dict attack view gui * nfc: add retry and exit confirm scenes * nfc: add retry and exit scenes navigation * nfc: check user dictionary * nfc: remove unused scenes * nfc: rename functions in nfc worker * nfc: rename mf_classic_dict_attack -> dict_attack * nfc: change scenes names * nfc: remove scene tick events * nfc: rework dict calls with buffer streams * nfc: fix notifications * nfc: fix mf desfire navigation * nfc: remove notification from mf classic read success * nfc: fix read sectors calculation * nfc: add fallback for unknown card * nfc: show file name while emulating * nfc: fix build * nfc: fix memory leak * nfc: fix desfire read * nfc: add no dict found navigation * nfc: add read views * nfc: update card fix * nfc: fix access bytes save * nfc: add exit and retry confirm to mf ultralight read success * nfc: introduce detect reader * nfc: change record open arg to macros * nfc: fix start from archive Co-authored-by: Astra <astra@astrra.space> Co-authored-by: あく <alleteam@gmail.com>
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222
lib/nfc/protocols/mifare_ultralight.h
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lib/nfc/protocols/mifare_ultralight.h
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#pragma once
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#include <furi_hal_nfc.h>
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// Largest tag is NTAG I2C Plus 2K, both data sectors plus SRAM
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#define MF_UL_MAX_DUMP_SIZE ((238 + 256 + 16) * 4)
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#define MF_UL_TEARING_FLAG_DEFAULT (0xBD)
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#define MF_UL_HALT_START (0x50)
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#define MF_UL_GET_VERSION_CMD (0x60)
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#define MF_UL_READ_CMD (0x30)
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#define MF_UL_FAST_READ_CMD (0x3A)
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#define MF_UL_WRITE (0xA2)
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#define MF_UL_FAST_WRITE (0xA6)
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#define MF_UL_COMP_WRITE (0xA0)
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#define MF_UL_READ_CNT (0x39)
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#define MF_UL_INC_CNT (0xA5)
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#define MF_UL_AUTH (0x1B)
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#define MF_UL_READ_SIG (0x3C)
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#define MF_UL_CHECK_TEARING (0x3E)
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#define MF_UL_READ_VCSL (0x4B)
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#define MF_UL_SECTOR_SELECT (0xC2)
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#define MF_UL_ACK (0xa)
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#define MF_UL_NAK_INVALID_ARGUMENT (0x0)
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#define MF_UL_NAK_AUTHLIM_REACHED (0x4)
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#define MF_UL_NTAG203_COUNTER_PAGE (41)
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// Important: order matters; some features are based on positioning in this enum
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typedef enum {
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MfUltralightTypeUnknown,
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MfUltralightTypeNTAG203,
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// Below have config pages and GET_VERSION support
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MfUltralightTypeUL11,
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MfUltralightTypeUL21,
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MfUltralightTypeNTAG213,
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MfUltralightTypeNTAG215,
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MfUltralightTypeNTAG216,
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// Below also have sector select
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// NTAG I2C's *does not* have regular config pages, so it's a bit of an odd duck
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MfUltralightTypeNTAGI2C1K,
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MfUltralightTypeNTAGI2C2K,
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// NTAG I2C Plus has stucture expected from NTAG21x
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MfUltralightTypeNTAGI2CPlus1K,
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MfUltralightTypeNTAGI2CPlus2K,
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// Keep last for number of types calculation
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MfUltralightTypeNum,
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} MfUltralightType;
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typedef enum {
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MfUltralightSupportNone = 0,
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MfUltralightSupportFastRead = 1 << 0,
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MfUltralightSupportTearingFlags = 1 << 1,
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MfUltralightSupportReadCounter = 1 << 2,
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MfUltralightSupportIncrCounter = 1 << 3,
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MfUltralightSupportSignature = 1 << 4,
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MfUltralightSupportFastWrite = 1 << 5,
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MfUltralightSupportCompatWrite = 1 << 6,
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MfUltralightSupportAuth = 1 << 7,
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MfUltralightSupportVcsl = 1 << 8,
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MfUltralightSupportSectorSelect = 1 << 9,
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// NTAG21x only has counter 2
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MfUltralightSupportSingleCounter = 1 << 10,
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// ASCII mirror is not a command, but handy to have as a flag
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MfUltralightSupportAsciiMirror = 1 << 11,
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// NTAG203 counter that's in memory rather than through a command
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MfUltralightSupportCounterInMemory = 1 << 12,
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} MfUltralightFeatures;
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typedef enum {
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MfUltralightMirrorNone,
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MfUltralightMirrorUid,
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MfUltralightMirrorCounter,
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MfUltralightMirrorUidCounter,
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} MfUltralightMirrorConf;
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typedef struct {
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uint8_t header;
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uint8_t vendor_id;
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uint8_t prod_type;
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uint8_t prod_subtype;
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uint8_t prod_ver_major;
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uint8_t prod_ver_minor;
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uint8_t storage_size;
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uint8_t protocol_type;
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} MfUltralightVersion;
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typedef struct {
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uint8_t sn0[3];
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uint8_t btBCC0;
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uint8_t sn1[4];
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uint8_t btBCC1;
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uint8_t internal;
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uint8_t lock[2];
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uint8_t otp[4];
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} MfUltralightManufacturerBlock;
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typedef struct {
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MfUltralightType type;
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MfUltralightVersion version;
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uint8_t signature[32];
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uint32_t counter[3];
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uint8_t tearing[3];
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uint16_t curr_authlim;
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uint16_t data_size;
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uint8_t data[MF_UL_MAX_DUMP_SIZE];
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} MfUltralightData;
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typedef struct __attribute__((packed)) {
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union {
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uint8_t raw[4];
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uint32_t value;
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} pwd;
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union {
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uint8_t raw[2];
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uint16_t value;
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} pack;
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} MfUltralightAuth;
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// Common configuration pages for MFUL EV1, NTAG21x, and NTAG I2C Plus
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typedef struct __attribute__((packed)) {
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union {
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uint8_t value;
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struct {
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uint8_t rfui1 : 2;
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bool strg_mod_en : 1;
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bool rfui2 : 1;
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uint8_t mirror_byte : 2;
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MfUltralightMirrorConf mirror_conf : 2;
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};
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} mirror;
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uint8_t rfui1;
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uint8_t mirror_page;
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uint8_t auth0;
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union {
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uint8_t value;
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struct {
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uint8_t authlim : 3;
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bool nfc_cnt_pwd_prot : 1;
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bool nfc_cnt_en : 1;
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bool nfc_dis_sec1 : 1; // NTAG I2C Plus only
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bool cfglck : 1;
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bool prot : 1;
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};
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} access;
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uint8_t vctid;
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uint8_t rfui2[2];
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MfUltralightAuth auth_data;
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uint8_t rfui3[2];
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} MfUltralightConfigPages;
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typedef struct {
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uint16_t pages_to_read;
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int16_t pages_read;
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MfUltralightFeatures supported_features;
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} MfUltralightReader;
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typedef struct {
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MfUltralightData data;
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MfUltralightConfigPages* config;
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// Most config values don't apply until power cycle, so cache config pages
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// for correct behavior
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MfUltralightConfigPages config_cache;
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MfUltralightFeatures supported_features;
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uint16_t page_num;
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bool data_changed;
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bool comp_write_cmd_started;
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uint8_t comp_write_page_addr;
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bool auth_success;
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uint8_t curr_sector;
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bool sector_select_cmd_started;
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bool ntag_i2c_plus_sector3_lockout;
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bool read_counter_incremented;
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} MfUltralightEmulator;
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bool mf_ul_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK);
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bool mf_ultralight_read_version(
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FuriHalNfcTxRxContext* tx_rx,
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MfUltralightReader* reader,
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MfUltralightData* data);
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bool mf_ultralight_read_pages_direct(
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FuriHalNfcTxRxContext* tx_rx,
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uint8_t start_index,
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uint8_t* data);
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bool mf_ultralight_read_pages(
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FuriHalNfcTxRxContext* tx_rx,
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MfUltralightReader* reader,
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MfUltralightData* data);
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bool mf_ultralight_fast_read_pages(
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FuriHalNfcTxRxContext* tx_rx,
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MfUltralightReader* reader,
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MfUltralightData* data);
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bool mf_ultralight_read_signature(FuriHalNfcTxRxContext* tx_rx, MfUltralightData* data);
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bool mf_ultralight_read_counters(FuriHalNfcTxRxContext* tx_rx, MfUltralightData* data);
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bool mf_ultralight_read_tearing_flags(FuriHalNfcTxRxContext* tx_rx, MfUltralightData* data);
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bool mf_ul_read_card(
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FuriHalNfcTxRxContext* tx_rx,
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MfUltralightReader* reader,
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MfUltralightData* data);
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void mf_ul_reset_emulation(MfUltralightEmulator* emulator, bool is_power_cycle);
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void mf_ul_prepare_emulation(MfUltralightEmulator* emulator, MfUltralightData* data);
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bool mf_ul_prepare_emulation_response(
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uint8_t* buff_rx,
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uint16_t buff_rx_len,
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uint8_t* buff_tx,
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uint16_t* buff_tx_len,
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uint32_t* data_type,
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void* context);
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