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Merge branch 'fz-dev' into dev

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This commit is contained in:
MX
2022-11-10 21:38:03 +03:00
parent 3c094c4741 721ab717d7
commit 930b369812
44 changed files with 655 additions and 112 deletions
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lib/nfc/nfc_device.c
+18 -26
View File
@@ -1034,12 +1034,7 @@ static void nfc_device_get_shadow_path(FuriString* orig_path, FuriString* shadow
furi_string_cat_printf(shadow_path, "%s", NFC_APP_SHADOW_EXTENSION);
}
static bool nfc_device_save_file(
NfcDevice* dev,
const char* dev_name,
const char* folder,
const char* extension,
bool use_load_path) {
bool nfc_device_save(NfcDevice* dev, const char* dev_name) {
furi_assert(dev);
bool saved = false;
@@ -1049,19 +1044,10 @@ static bool nfc_device_save_file(
temp_str = furi_string_alloc();
do {
if(use_load_path && !furi_string_empty(dev->load_path)) {
// Get directory name
path_extract_dirname(furi_string_get_cstr(dev->load_path), temp_str);
// Create nfc directory if necessary
if(!storage_simply_mkdir(dev->storage, furi_string_get_cstr(temp_str))) break;
// Make path to file to save
furi_string_cat_printf(temp_str, "/%s%s", dev_name, extension);
} else {
// Create nfc directory if necessary
if(!storage_simply_mkdir(dev->storage, NFC_APP_FOLDER)) break;
// First remove nfc device file if it was saved
furi_string_printf(temp_str, "%s/%s%s", folder, dev_name, extension);
}
// Create nfc directory if necessary
if(!storage_simply_mkdir(dev->storage, NFC_APP_FOLDER)) break;
// First remove nfc device file if it was saved
furi_string_printf(temp_str, "%s", dev_name);
// Open file
if(!flipper_format_file_open_always(file, furi_string_get_cstr(temp_str))) break;
// Write header
@@ -1102,13 +1088,19 @@ static bool nfc_device_save_file(
return saved;
}
bool nfc_device_save(NfcDevice* dev, const char* dev_name) {
return nfc_device_save_file(dev, dev_name, NFC_APP_FOLDER, NFC_APP_EXTENSION, true);
}
bool nfc_device_save_shadow(NfcDevice* dev, const char* dev_name) {
bool nfc_device_save_shadow(NfcDevice* dev, const char* path) {
dev->shadow_file_exist = true;
return nfc_device_save_file(dev, dev_name, NFC_APP_FOLDER, NFC_APP_SHADOW_EXTENSION, true);
// Replace extension from .nfc to .shd if necessary
FuriString* orig_path = furi_string_alloc();
furi_string_set_str(orig_path, path);
FuriString* shadow_path = furi_string_alloc();
nfc_device_get_shadow_path(orig_path, shadow_path);
bool file_saved = nfc_device_save(dev, furi_string_get_cstr(shadow_path));
furi_string_free(orig_path);
furi_string_free(shadow_path);
return file_saved;
}
static bool nfc_device_load_data(NfcDevice* dev, FuriString* path, bool show_dialog) {
@@ -1225,7 +1217,7 @@ bool nfc_file_select(NfcDevice* dev) {
};
bool res =
dialog_file_browser_show(dev->dialogs, dev->load_path, nfc_app_folder, &browser_options);
dialog_file_browser_show(dev->dialogs, dev->load_path, dev->load_path, &browser_options);
furi_string_free(nfc_app_folder);
if(res) {
lib/nfc/nfc_device.h
+10
View File
@@ -51,9 +51,19 @@ typedef struct {
MfClassicDict* dict;
} NfcMfClassicDictAttackData;
typedef enum {
NfcReadModeAuto,
NfcReadModeMfClassic,
NfcReadModeMfUltralight,
NfcReadModeMfDesfire,
NfcReadModeEMV,
NfcReadModeNFCA,
} NfcReadMode;
typedef struct {
FuriHalNfcDevData nfc_data;
NfcProtocol protocol;
NfcReadMode read_mode;
union {
NfcReaderRequestData reader_data;
NfcMfClassicDictAttackData mf_classic_dict_attack_data;
lib/nfc/nfc_worker.c
+80 -1
View File
@@ -90,7 +90,11 @@ int32_t nfc_worker_task(void* context) {
furi_hal_nfc_exit_sleep();
if(nfc_worker->state == NfcWorkerStateRead) {
nfc_worker_read(nfc_worker);
if(nfc_worker->dev_data->read_mode == NfcReadModeAuto) {
nfc_worker_read(nfc_worker);
} else {
nfc_worker_read_type(nfc_worker);
}
} else if(nfc_worker->state == NfcWorkerStateUidEmulate) {
nfc_worker_emulate_uid(nfc_worker);
} else if(nfc_worker->state == NfcWorkerStateEmulateApdu) {
@@ -394,6 +398,81 @@ void nfc_worker_read(NfcWorker* nfc_worker) {
}
}
void nfc_worker_read_type(NfcWorker* nfc_worker) {
furi_assert(nfc_worker);
furi_assert(nfc_worker->callback);
NfcReadMode read_mode = nfc_worker->dev_data->read_mode;
nfc_device_data_clear(nfc_worker->dev_data);
NfcDeviceData* dev_data = nfc_worker->dev_data;
FuriHalNfcDevData* nfc_data = &nfc_worker->dev_data->nfc_data;
FuriHalNfcTxRxContext tx_rx = {};
NfcWorkerEvent event = 0;
bool card_not_detected_notified = false;
while(nfc_worker->state == NfcWorkerStateRead) {
if(furi_hal_nfc_detect(nfc_data, 300)) {
FURI_LOG_D(TAG, "Card detected");
furi_hal_nfc_sleep();
// Process first found device
nfc_worker->callback(NfcWorkerEventCardDetected, nfc_worker->context);
card_not_detected_notified = false;
if(nfc_data->type == FuriHalNfcTypeA) {
if(read_mode == NfcReadModeMfClassic) {
nfc_worker->dev_data->protocol = NfcDeviceProtocolMifareClassic;
nfc_worker->dev_data->mf_classic_data.type = mf_classic_get_classic_type(
nfc_data->atqa[0], nfc_data->atqa[1], nfc_data->sak);
if(nfc_worker_read_mf_classic(nfc_worker, &tx_rx)) {
FURI_LOG_D(TAG, "Card read");
dev_data->protocol = NfcDeviceProtocolMifareClassic;
event = NfcWorkerEventReadMfClassicDone;
break;
} else {
FURI_LOG_D(TAG, "Card read failed");
dev_data->protocol = NfcDeviceProtocolMifareClassic;
event = NfcWorkerEventReadMfClassicDictAttackRequired;
break;
}
} else if(read_mode == NfcReadModeMfUltralight) {
FURI_LOG_I(TAG, "Mifare Ultralight / NTAG");
nfc_worker->dev_data->protocol = NfcDeviceProtocolMifareUl;
if(nfc_worker_read_mf_ultralight(nfc_worker, &tx_rx)) {
event = NfcWorkerEventReadMfUltralight;
break;
}
} else if(read_mode == NfcReadModeMfDesfire) {
nfc_worker->dev_data->protocol = NfcDeviceProtocolMifareDesfire;
if(nfc_worker_read_mf_desfire(nfc_worker, &tx_rx)) {
event = NfcWorkerEventReadMfDesfire;
break;
}
} else if(read_mode == NfcReadModeEMV) {
nfc_worker->dev_data->protocol = NfcDeviceProtocolEMV;
if(nfc_worker_read_bank_card(nfc_worker, &tx_rx)) {
event = NfcWorkerEventReadBankCard;
break;
}
} else if(read_mode == NfcReadModeNFCA) {
nfc_worker->dev_data->protocol = NfcDeviceProtocolUnknown;
event = NfcWorkerEventReadUidNfcA;
break;
}
} else {
if(!card_not_detected_notified) {
nfc_worker->callback(NfcWorkerEventNoCardDetected, nfc_worker->context);
card_not_detected_notified = true;
}
}
}
furi_hal_nfc_sleep();
furi_delay_ms(100);
}
// Notify caller and exit
if(event > NfcWorkerEventReserved) {
nfc_worker->callback(event, nfc_worker->context);
}
}
void nfc_worker_emulate_uid(NfcWorker* nfc_worker) {
FuriHalNfcTxRxContext tx_rx = {};
FuriHalNfcDevData* data = &nfc_worker->dev_data->nfc_data;
lib/nfc/nfc_worker_i.h
+2
View File
@@ -35,6 +35,8 @@ int32_t nfc_worker_task(void* context);
void nfc_worker_read(NfcWorker* nfc_worker);
void nfc_worker_read_type(NfcWorker* nfc_worker);
void nfc_worker_emulate_uid(NfcWorker* nfc_worker);
void nfc_worker_emulate_mf_ultralight(NfcWorker* nfc_worker);
lib/nfc/protocols/mifare_classic.c
+1 -1
View File
@@ -82,7 +82,7 @@ uint8_t mf_classic_get_total_sectors_num(MfClassicType type) {
}
}
static uint16_t mf_classic_get_total_block_num(MfClassicType type) {
uint16_t mf_classic_get_total_block_num(MfClassicType type) {
if(type == MfClassicType1k) {
return 64;
} else if(type == MfClassicType4k) {
lib/nfc/protocols/mifare_classic.h
+2
View File
@@ -98,6 +98,8 @@ MfClassicType mf_classic_get_classic_type(int8_t ATQA0, uint8_t ATQA1, uint8_t S
uint8_t mf_classic_get_total_sectors_num(MfClassicType type);
uint16_t mf_classic_get_total_block_num(MfClassicType type);
uint8_t mf_classic_get_sector_trailer_block_num_by_sector(uint8_t sector);
bool mf_classic_is_sector_trailer(uint8_t block);