unleashed-firmware/lib/nfc_protocols/mifare_ultralight.h
gornekich 42e553bad5
[FL-1723, FL-1662, FL-1870] NFC bug fixes (#745)
* nfc: fix notifications in read EMV sequence
* nfc: set focus on previously saved card
* nfc: add incorrect file format message
* mifare ultralight: increase size of max dump
* elements: draw multiline text only until it fits screen
* nfc: support variable PAN number length
* nfc: change AID display
* nfc: change worker custom event to prevent scene reenter
* nfc: double check for PAN tag
* nfc: fix edit card name appearance
* Nfc: read EMV card without name if PDOL is present.
* Desktop: increase unlock key press interval, switch to OS ticks instead of HAL.
* Desktop: remove debug logging

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2021-10-05 08:14:19 +03:00

98 lines
3 KiB
C

#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#define MF_UL_MAX_DUMP_SIZE 1024
#define MF_UL_TEARING_FLAG_DEFAULT (0xBD)
#define MF_UL_GET_VERSION_CMD (0x60)
#define MF_UL_READ_CMD (0x30)
#define MF_UL_FAST_READ_CMD (0x3A)
#define MF_UL_WRITE (0xA2)
#define MF_UL_COMP_WRITE (0xA0)
#define MF_UL_READ_CNT (0x39)
#define MF_UL_INC_CNT (0xA5)
#define MF_UL_AUTH (0x1B)
#define MF_UL_READ_SIG (0x3C)
#define MF_UL_CHECK_TEARING (0x3E)
#define MF_UL_READ_VCSL (0x4B)
typedef enum {
MfUltralightTypeUnknown,
MfUltralightTypeUL11,
MfUltralightTypeUL21,
MfUltralightTypeNTAG213,
MfUltralightTypeNTAG215,
MfUltralightTypeNTAG216,
} MfUltralightType;
typedef struct {
uint8_t header;
uint8_t vendor_id;
uint8_t prod_type;
uint8_t prod_subtype;
uint8_t prod_ver_major;
uint8_t prod_ver_minor;
uint8_t storage_size;
uint8_t protocol_type;
} MfUltralightVersion;
typedef struct {
uint8_t sn0[3];
uint8_t btBCC0;
uint8_t sn1[4];
uint8_t btBCC1;
uint8_t internal;
uint8_t lock[2];
uint8_t otp[4];
} MfUltralightManufacturerBlock;
typedef struct {
MfUltralightVersion version;
uint8_t signature[32];
uint32_t counter[3];
uint8_t tearing[3];
uint16_t data_size;
uint8_t data[MF_UL_MAX_DUMP_SIZE];
} MifareUlData;
typedef struct {
MfUltralightType type;
uint8_t pages_to_read;
uint8_t pages_readed;
bool support_fast_read;
bool data_changed;
MifareUlData data;
} MifareUlDevice;
bool mf_ul_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK);
uint16_t mf_ul_prepare_get_version(uint8_t* dest);
void mf_ul_parse_get_version_response(uint8_t* buff, MifareUlDevice* mf_ul_read);
void mf_ul_set_default_version(MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_read_signature(uint8_t* dest);
void mf_ul_parse_read_signature_response(uint8_t* buff, MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_read_cnt(uint8_t* dest, uint8_t cnt_index);
void mf_ul_parse_read_cnt_response(uint8_t* buff, uint8_t cnt_index, MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_inc_cnt(uint8_t* dest, uint8_t cnt_index, uint32_t value);
uint16_t mf_ul_prepare_check_tearing(uint8_t* dest, uint8_t cnt_index);
void mf_ul_parse_check_tearing_response(uint8_t* buff, uint8_t cnt_index, MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_read(uint8_t* dest, uint8_t start_page);
void mf_ul_parse_read_response(uint8_t* buff, uint16_t page_addr, MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_fast_read(uint8_t* dest, uint8_t start_page, uint8_t end_page);
void mf_ul_parse_fast_read_response(uint8_t* buff, uint8_t start_page, uint8_t end_page, MifareUlDevice* mf_ul_read);
uint16_t mf_ul_prepare_write(uint8_t* dest, uint16_t page_addr, uint32_t data);
void mf_ul_prepare_emulation(MifareUlDevice* mf_ul_emulate, MifareUlData* data);
uint16_t mf_ul_prepare_emulation_response(uint8_t* buff_rx, uint16_t len_rx, uint8_t* buff_tx, MifareUlDevice* mf_ul_emulate);