unleashed-firmware/applications/main/lfrfid/lfrfid.c

370 lines
13 KiB
C

#include "lfrfid_i.h"
#include <dolphin/dolphin.h>
//TODO: use .txt file in resources for passwords.
const uint32_t default_passwords[] = {
0x51243648, 0x000D8787, 0x19920427, 0x50524F58, 0xF9DCEBA0, 0x65857569, 0x05D73B9F, 0x89A69E60,
0x314159E0, 0xAA55BBBB, 0xA5B4C3D2, 0x1C0B5848, 0x00434343, 0x444E4752, 0x4E457854, 0x44B44CAE,
0x88661858, 0xE9920427, 0x575F4F4B, 0x50520901, 0x20206666, 0x65857569, 0x5469616E, 0x7686962A,
0xC0F5009A, 0x07CEE75D, 0xfeedbeef, 0xdeadc0de, 0x00000000, 0x11111111, 0x22222222, 0x33333333,
0x44444444, 0x55555555, 0x66666666, 0x77777777, 0x88888888, 0x99999999, 0xAAAAAAAA, 0xBBBBBBBB,
0xCCCCCCCC, 0xDDDDDDDD, 0xEEEEEEEE, 0xFFFFFFFF, 0xa0a1a2a3, 0xb0b1b2b3, 0x50415353, 0x00000001,
0x00000002, 0x0000000a, 0x0000000b, 0x01020304, 0x02030405, 0x03040506, 0x04050607, 0x05060708,
0x06070809, 0x0708090A, 0x08090A0B, 0x090A0B0C, 0x0A0B0C0D, 0x0B0C0D0E, 0x0C0D0E0F, 0x01234567,
0x12345678, 0x10000000, 0x20000000, 0x30000000, 0x40000000, 0x50000000, 0x60000000, 0x70000000,
0x80000000, 0x90000000, 0xA0000000, 0xB0000000, 0xC0000000, 0xD0000000, 0xE0000000, 0xF0000000,
0x10101010, 0x01010101, 0x11223344, 0x22334455, 0x33445566, 0x44556677, 0x55667788, 0x66778899,
0x778899AA, 0x8899AABB, 0x99AABBCC, 0xAABBCCDD, 0xBBCCDDEE, 0xCCDDEEFF, 0x0CB7E7FC, 0xFABADA11,
0x87654321, 0x12341234, 0x69696969, 0x12121212, 0x12344321, 0x1234ABCD, 0x11112222, 0x13131313,
0x10041004, 0x31415926, 0xabcd1234, 0x20002000, 0x19721972, 0xaa55aa55, 0x55aa55aa, 0x4f271149,
0x07d7bb0b, 0x9636ef8f, 0xb5f44686, 0x9E3779B9, 0xC6EF3720, 0x7854794A, 0xF1EA5EED, 0x69314718,
0x57721566, 0x93C467E3, 0x27182818, 0x50415353};
const uint32_t* lfrfid_get_t5577_default_passwords(uint8_t* len) {
*len = sizeof(default_passwords) / sizeof(uint32_t);
return default_passwords;
}
static bool lfrfid_debug_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
LfRfid* app = context;
return scene_manager_handle_custom_event(app->scene_manager, event);
}
static bool lfrfid_debug_back_event_callback(void* context) {
furi_assert(context);
LfRfid* app = context;
return scene_manager_handle_back_event(app->scene_manager);
}
static void rpc_command_callback(const RpcAppSystemEvent* event, void* context) {
furi_assert(context);
LfRfid* app = (LfRfid*)context;
if(event->type == RpcAppEventTypeSessionClose) {
view_dispatcher_send_custom_event(app->view_dispatcher, LfRfidEventRpcSessionClose);
// Detach RPC
rpc_system_app_set_callback(app->rpc_ctx, NULL, NULL);
app->rpc_ctx = NULL;
} else if(event->type == RpcAppEventTypeAppExit) {
view_dispatcher_send_custom_event(app->view_dispatcher, LfRfidEventExit);
} else if(event->type == RpcAppEventTypeLoadFile) {
furi_assert(event->data.type == RpcAppSystemEventDataTypeString);
furi_string_set(app->file_path, event->data.string);
view_dispatcher_send_custom_event(app->view_dispatcher, LfRfidEventRpcLoadFile);
} else {
rpc_system_app_confirm(app->rpc_ctx, false);
}
}
static LfRfid* lfrfid_alloc() {
LfRfid* lfrfid = malloc(sizeof(LfRfid));
lfrfid->storage = furi_record_open(RECORD_STORAGE);
lfrfid->dialogs = furi_record_open(RECORD_DIALOGS);
lfrfid->file_name = furi_string_alloc();
lfrfid->raw_file_name = furi_string_alloc();
lfrfid->file_path = furi_string_alloc_set(LFRFID_APP_FOLDER);
lfrfid->dict = protocol_dict_alloc(lfrfid_protocols, LFRFIDProtocolMax);
size_t size = protocol_dict_get_max_data_size(lfrfid->dict);
lfrfid->new_key_data = (uint8_t*)malloc(size);
lfrfid->old_key_data = (uint8_t*)malloc(size);
lfrfid->lfworker = lfrfid_worker_alloc(lfrfid->dict);
lfrfid->view_dispatcher = view_dispatcher_alloc();
lfrfid->scene_manager = scene_manager_alloc(&lfrfid_scene_handlers, lfrfid);
view_dispatcher_enable_queue(lfrfid->view_dispatcher);
view_dispatcher_set_event_callback_context(lfrfid->view_dispatcher, lfrfid);
view_dispatcher_set_custom_event_callback(
lfrfid->view_dispatcher, lfrfid_debug_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
lfrfid->view_dispatcher, lfrfid_debug_back_event_callback);
// Open GUI record
lfrfid->gui = furi_record_open(RECORD_GUI);
// Open Notification record
lfrfid->notifications = furi_record_open(RECORD_NOTIFICATION);
// Submenu
lfrfid->submenu = submenu_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewSubmenu, submenu_get_view(lfrfid->submenu));
// Dialog
lfrfid->dialog_ex = dialog_ex_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewDialogEx, dialog_ex_get_view(lfrfid->dialog_ex));
// Popup
lfrfid->popup = popup_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewPopup, popup_get_view(lfrfid->popup));
// Widget
lfrfid->widget = widget_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewWidget, widget_get_view(lfrfid->widget));
// Text Input
lfrfid->text_input = text_input_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewTextInput, text_input_get_view(lfrfid->text_input));
// Byte Input
lfrfid->byte_input = byte_input_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewByteInput, byte_input_get_view(lfrfid->byte_input));
// Read custom view
lfrfid->read_view = lfrfid_view_read_alloc();
view_dispatcher_add_view(
lfrfid->view_dispatcher, LfRfidViewRead, lfrfid_view_read_get_view(lfrfid->read_view));
return lfrfid;
} //-V773
static void lfrfid_free(LfRfid* lfrfid) {
furi_assert(lfrfid);
furi_string_free(lfrfid->raw_file_name);
furi_string_free(lfrfid->file_name);
furi_string_free(lfrfid->file_path);
protocol_dict_free(lfrfid->dict);
lfrfid_worker_free(lfrfid->lfworker);
if(lfrfid->rpc_ctx) {
rpc_system_app_set_callback(lfrfid->rpc_ctx, NULL, NULL);
rpc_system_app_send_exited(lfrfid->rpc_ctx);
}
free(lfrfid->new_key_data);
free(lfrfid->old_key_data);
// Submenu
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewSubmenu);
submenu_free(lfrfid->submenu);
// DialogEx
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewDialogEx);
dialog_ex_free(lfrfid->dialog_ex);
// Popup
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewPopup);
popup_free(lfrfid->popup);
// Widget
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewWidget);
widget_free(lfrfid->widget);
// TextInput
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewTextInput);
text_input_free(lfrfid->text_input);
// ByteInput
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewByteInput);
byte_input_free(lfrfid->byte_input);
// Read custom view
view_dispatcher_remove_view(lfrfid->view_dispatcher, LfRfidViewRead);
lfrfid_view_read_free(lfrfid->read_view);
// View Dispatcher
view_dispatcher_free(lfrfid->view_dispatcher);
// Scene Manager
scene_manager_free(lfrfid->scene_manager);
// GUI
furi_record_close(RECORD_GUI);
lfrfid->gui = NULL;
// Notifications
furi_record_close(RECORD_NOTIFICATION);
lfrfid->notifications = NULL;
furi_record_close(RECORD_STORAGE);
furi_record_close(RECORD_DIALOGS);
free(lfrfid);
}
int32_t lfrfid_app(void* p) {
LfRfid* app = lfrfid_alloc();
char* args = p;
lfrfid_make_app_folder(app);
if(args && strlen(args)) {
uint32_t rpc_ctx_ptr = 0;
if(sscanf(args, "RPC %lX", &rpc_ctx_ptr) == 1) {
app->rpc_ctx = (RpcAppSystem*)rpc_ctx_ptr;
rpc_system_app_set_callback(app->rpc_ctx, rpc_command_callback, app);
rpc_system_app_send_started(app->rpc_ctx);
view_dispatcher_attach_to_gui(
app->view_dispatcher, app->gui, ViewDispatcherTypeDesktop);
scene_manager_next_scene(app->scene_manager, LfRfidSceneRpc);
dolphin_deed(DolphinDeedRfidEmulate);
} else {
furi_string_set(app->file_path, args);
if(lfrfid_load_key_data(app, app->file_path, true)) {
view_dispatcher_attach_to_gui(
app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
scene_manager_next_scene(app->scene_manager, LfRfidSceneEmulate);
dolphin_deed(DolphinDeedRfidEmulate);
} else {
view_dispatcher_stop(app->view_dispatcher);
}
}
} else {
view_dispatcher_attach_to_gui(
app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
scene_manager_next_scene(app->scene_manager, LfRfidSceneStart);
}
view_dispatcher_run(app->view_dispatcher);
lfrfid_free(app);
return 0;
}
bool lfrfid_save_key(LfRfid* app) {
furi_assert(app);
bool result = false;
lfrfid_make_app_folder(app);
if(furi_string_end_with(app->file_path, LFRFID_APP_FILENAME_EXTENSION)) {
size_t filename_start = furi_string_search_rchar(app->file_path, '/');
furi_string_left(app->file_path, filename_start);
}
furi_string_cat_printf(
app->file_path,
"/%s%s",
furi_string_get_cstr(app->file_name),
LFRFID_APP_FILENAME_EXTENSION);
result = lfrfid_save_key_data(app, app->file_path);
return result;
}
bool lfrfid_load_key_from_file_select(LfRfid* app) {
furi_assert(app);
DialogsFileBrowserOptions browser_options;
dialog_file_browser_set_basic_options(
&browser_options, LFRFID_APP_FILENAME_EXTENSION, &I_125_10px);
browser_options.base_path = LFRFID_APP_FOLDER;
// Input events and views are managed by file_browser
bool result =
dialog_file_browser_show(app->dialogs, app->file_path, app->file_path, &browser_options);
if(result) {
result = lfrfid_load_key_data(app, app->file_path, true);
}
return result;
}
bool lfrfid_load_raw_key_from_file_select(LfRfid* app) {
furi_assert(app);
DialogsFileBrowserOptions browser_options;
dialog_file_browser_set_basic_options(&browser_options, ".raw", &I_125_10px);
browser_options.base_path = LFRFID_APP_FOLDER;
// Input events and views are managed by file_browser
bool result =
dialog_file_browser_show(app->dialogs, app->file_path, app->file_path, &browser_options);
if(result) {
// Extract .raw
path_extract_filename(app->file_path, app->file_name, true);
//path_extract_filename(app->file_name, app->file_name, true);
}
return result;
}
bool lfrfid_delete_key(LfRfid* app) {
furi_assert(app);
return storage_simply_remove(app->storage, furi_string_get_cstr(app->file_path));
}
bool lfrfid_load_key_data(LfRfid* app, FuriString* path, bool show_dialog) {
bool result = false;
do {
app->protocol_id = lfrfid_dict_file_load(app->dict, furi_string_get_cstr(path));
if(app->protocol_id == PROTOCOL_NO) break;
path_extract_filename(path, app->file_name, true);
result = true;
} while(0);
if((!result) && (show_dialog)) {
dialog_message_show_storage_error(app->dialogs, "Cannot load\nkey file");
}
return result;
}
bool lfrfid_save_key_data(LfRfid* app, FuriString* path) {
bool result = lfrfid_dict_file_save(app->dict, app->protocol_id, furi_string_get_cstr(path));
if(!result) {
dialog_message_show_storage_error(app->dialogs, "Cannot save\nkey file");
}
return result;
}
void lfrfid_make_app_folder(LfRfid* app) {
furi_assert(app);
if(!storage_simply_mkdir(app->storage, LFRFID_APP_FOLDER)) {
dialog_message_show_storage_error(app->dialogs, "Cannot create\napp folder");
}
}
void lfrfid_text_store_set(LfRfid* app, const char* text, ...) {
furi_assert(app);
va_list args;
va_start(args, text);
vsnprintf(app->text_store, LFRFID_TEXT_STORE_SIZE, text, args);
va_end(args);
}
void lfrfid_text_store_clear(LfRfid* app) {
furi_assert(app);
memset(app->text_store, 0, sizeof(app->text_store));
}
void lfrfid_popup_timeout_callback(void* context) {
LfRfid* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, LfRfidEventPopupClosed);
}
void lfrfid_widget_callback(GuiButtonType result, InputType type, void* context) {
LfRfid* app = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(app->view_dispatcher, result);
}
}
void lfrfid_text_input_callback(void* context) {
LfRfid* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, LfRfidEventNext);
}