unleashed-firmware/lib/nfc/protocols/emv.h
Walter Doekes 611b7e15ed
Remove execute permissions from *.c and *.h files (#1651)
* Add permission fix (no execute bit for source files) to fbt lint|format
* Remove execute bit from 59 source files using fbt format
* Also list which permissions are unwanted in lint.py
* Also remove exec permissions from lib/../rfal_nfc.c

Co-authored-by: あく <alleteam@gmail.com>
2022-08-30 01:20:57 +09:00

87 lines
2 KiB
C

#pragma once
#include <furi_hal_nfc.h>
#define MAX_APDU_LEN 255
#define EMV_TAG_APP_TEMPLATE 0x61
#define EMV_TAG_AID 0x4F
#define EMV_TAG_PRIORITY 0x87
#define EMV_TAG_PDOL 0x9F38
#define EMV_TAG_CARD_NAME 0x50
#define EMV_TAG_FCI 0xBF0C
#define EMV_TAG_LOG_CTRL 0x9F4D
#define EMV_TAG_CARD_NUM 0x57
#define EMV_TAG_PAN 0x5A
#define EMV_TAG_AFL 0x94
#define EMV_TAG_EXP_DATE 0x5F24
#define EMV_TAG_COUNTRY_CODE 0x5F28
#define EMV_TAG_CURRENCY_CODE 0x9F42
#define EMV_TAG_CARDHOLDER_NAME 0x5F20
typedef struct {
char name[32];
uint8_t aid[16];
uint16_t aid_len;
uint8_t number[10];
uint8_t number_len;
uint8_t exp_mon;
uint8_t exp_year;
uint16_t country_code;
uint16_t currency_code;
} EmvData;
typedef struct {
uint16_t tag;
uint8_t data[];
} PDOLValue;
typedef struct {
uint8_t size;
uint8_t data[MAX_APDU_LEN];
} APDU;
typedef struct {
uint8_t priority;
uint8_t aid[16];
uint8_t aid_len;
char name[32];
bool name_found;
uint8_t card_number[10];
uint8_t card_number_len;
uint8_t exp_month;
uint8_t exp_year;
uint16_t country_code;
uint16_t currency_code;
APDU pdol;
APDU afl;
} EmvApplication;
/** Read bank card data
* @note Search EMV Application, start it, try to read AID, PAN, card name,
* expiration date, currency and country codes
*
* @param tx_rx FuriHalNfcTxRxContext instance
* @param emv_app EmvApplication instance
*
* @return true on success
*/
bool emv_read_bank_card(FuriHalNfcTxRxContext* tx_rx, EmvApplication* emv_app);
/** Search for EMV Application
*
* @param tx_rx FuriHalNfcTxRxContext instance
* @param emv_app EmvApplication instance
*
* @return true on success
*/
bool emv_search_application(FuriHalNfcTxRxContext* tx_rx, EmvApplication* emv_app);
/** Emulate bank card
* @note Answer to application selection and PDOL
*
* @param tx_rx FuriHalNfcTxRxContext instance
*
* @return true on success
*/
bool emv_card_emulation(FuriHalNfcTxRxContext* tx_rx);