c186d2b0cc
* added support for ISO15693 (NfcV) emulation, added support for reading SLIX tags * SLIX: fixed crash situation when an invalid password was requested * ISO15693: show emulate menu when opening file * rename NfcV emulate scene to match other NfcV names * optimize allocation size for signals * ISO15693: further optimizations of allocation and free code * ISO15693: reduce latency on state machine reset * respond with block security status when option flag is set * increased maximum memory size to match standard added security status handling/load/save added SELECT/QUIET handling more fine grained allocation routines and checks fix memset sizes * added "Listen NfcV Reader" to sniff traffic from reader to card * added correct description to delete menu * also added DSFID/AFI handling and locking * increase sniff log size * scale NfcV frequency a bit, add echo mode, fix signal level at the end * use symbolic modulated/unmodulated GPIO levels * honor AFI field, decrease verbosity and removed debug code * refactor defines for less namespace pollution by using NFCV_ prefixes * correct an oversight that original cards return an generic error when addressing outside block range * use inverse modulation, increasing readable range significantly * rework and better document nfc chip initialization * nfcv code review fixes * Disable accidentally left on signal debug gpio output * Improve NFCV Read/Info GUIs. Authored by @xMasterX, committed by @nvx * Fix crash that occurs when you exit from NFCV emulation and start it again. Authored by @xMasterX, committed by @nvx * Remove delay from emulation loop. This improves compatibility when the reader is Android. * Lib: digital signal debug output pin info Co-authored-by: Tiernan Messmer <tiernan.messmer@gmail.com> Co-authored-by: MX <10697207+xMasterX@users.noreply.github.com> Co-authored-by: gornekich <n.gorbadey@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
127 lines
3.0 KiB
C
127 lines
3.0 KiB
C
#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <storage/storage.h>
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#include <dialogs/dialogs.h>
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#include <furi_hal_nfc.h>
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#include <lib/nfc/helpers/mf_classic_dict.h>
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#include <lib/nfc/protocols/emv.h>
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#include <lib/nfc/protocols/mifare_ultralight.h>
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#include <lib/nfc/protocols/mifare_classic.h>
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#include <lib/nfc/protocols/mifare_desfire.h>
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#include <lib/nfc/protocols/nfcv.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NFC_DEV_NAME_MAX_LEN 22
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#define NFC_READER_DATA_MAX_SIZE 64
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#define NFC_DICT_KEY_BATCH_SIZE 10
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#define NFC_APP_EXTENSION ".nfc"
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#define NFC_APP_SHADOW_EXTENSION ".shd"
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typedef void (*NfcLoadingCallback)(void* context, bool state);
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typedef enum {
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NfcDeviceProtocolUnknown,
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NfcDeviceProtocolEMV,
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NfcDeviceProtocolMifareUl,
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NfcDeviceProtocolMifareClassic,
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NfcDeviceProtocolMifareDesfire,
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NfcDeviceProtocolNfcV
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} NfcProtocol;
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typedef enum {
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NfcDeviceSaveFormatUid,
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NfcDeviceSaveFormatBankCard,
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NfcDeviceSaveFormatMifareUl,
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NfcDeviceSaveFormatMifareClassic,
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NfcDeviceSaveFormatMifareDesfire,
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NfcDeviceSaveFormatNfcV,
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} NfcDeviceSaveFormat;
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typedef struct {
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uint8_t data[NFC_READER_DATA_MAX_SIZE];
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uint16_t size;
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} NfcReaderRequestData;
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typedef struct {
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MfClassicDict* dict;
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uint8_t current_sector;
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} NfcMfClassicDictAttackData;
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typedef enum {
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NfcReadModeAuto,
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NfcReadModeMfClassic,
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NfcReadModeMfUltralight,
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NfcReadModeMfDesfire,
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NfcReadModeNFCA,
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} NfcReadMode;
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typedef struct {
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FuriHalNfcDevData nfc_data;
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NfcProtocol protocol;
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NfcReadMode read_mode;
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union {
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NfcReaderRequestData reader_data;
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NfcMfClassicDictAttackData mf_classic_dict_attack_data;
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MfUltralightAuth mf_ul_auth;
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};
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union {
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EmvData emv_data;
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MfUltralightData mf_ul_data;
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MfClassicData mf_classic_data;
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MifareDesfireData mf_df_data;
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NfcVData nfcv_data;
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};
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FuriString* parsed_data;
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} NfcDeviceData;
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typedef struct {
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Storage* storage;
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DialogsApp* dialogs;
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NfcDeviceData dev_data;
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char dev_name[NFC_DEV_NAME_MAX_LEN + 1];
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FuriString* load_path;
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FuriString* folder;
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NfcDeviceSaveFormat format;
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bool shadow_file_exist;
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NfcLoadingCallback loading_cb;
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void* loading_cb_ctx;
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} NfcDevice;
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NfcDevice* nfc_device_alloc();
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void nfc_device_free(NfcDevice* nfc_dev);
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void nfc_device_set_name(NfcDevice* dev, const char* name);
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bool nfc_device_save(NfcDevice* dev, const char* dev_name);
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bool nfc_device_save_shadow(NfcDevice* dev, const char* dev_name);
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bool nfc_device_load(NfcDevice* dev, const char* file_path, bool show_dialog);
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bool nfc_device_load_key_cache(NfcDevice* dev);
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bool nfc_file_select(NfcDevice* dev);
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void nfc_device_data_clear(NfcDeviceData* dev);
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void nfc_device_clear(NfcDevice* dev);
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bool nfc_device_delete(NfcDevice* dev, bool use_load_path);
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bool nfc_device_restore(NfcDevice* dev, bool use_load_path);
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void nfc_device_set_loading_callback(NfcDevice* dev, NfcLoadingCallback callback, void* context);
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#ifdef __cplusplus
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}
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#endif
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