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Merge branch 'dev' of https://github.com/flipperdevices/flipperzero-firmware into mntm-dev

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This commit is contained in:
Willy-JL
2024-04-17 00:12:26 +01:00
parent b6d62b34ae 1a40fae003
commit a3b6a2a04f
13 changed files with 574 additions and 111 deletions
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8
applications/main/nfc/helpers/protocol_support/mf_desfire/mf_desfire.c
View File

@@ -34,6 +34,8 @@ static void nfc_scene_more_info_on_enter_mf_desfire(NfcApp* instance) {
static NfcCommand nfc_scene_read_poller_callback_mf_desfire(NfcGenericEvent event, void* context) {
furi_assert(event.protocol == NfcProtocolMfDesfire);
NfcCommand command = NfcCommandContinue;
NfcApp* instance = context;
const MfDesfirePollerEvent* mf_desfire_event = event.event_data;
@@ -41,10 +43,12 @@ static NfcCommand nfc_scene_read_poller_callback_mf_desfire(NfcGenericEvent even
nfc_device_set_data(
instance->nfc_device, NfcProtocolMfDesfire, nfc_poller_get_data(instance->poller));
view_dispatcher_send_custom_event(instance->view_dispatcher, NfcCustomEventPollerSuccess);
return NfcCommandStop;
command = NfcCommandStop;
} else if(mf_desfire_event->type == MfDesfirePollerEventTypeReadFailed) {
command = NfcCommandReset;
}
return NfcCommandContinue;
return command;
}
static void nfc_scene_read_on_enter_mf_desfire(NfcApp* instance) {

94
applications/main/nfc/helpers/protocol_support/mf_desfire/mf_desfire_render.c
View File

@@ -11,24 +11,29 @@ void nfc_render_mf_desfire_info(
const uint32_t bytes_total = 1UL << (data->version.sw_storage >> 1);
const uint32_t bytes_free = data->free_memory.is_present ? data->free_memory.bytes_free : 0;
if(data->master_key_settings.is_free_directory_list) {
const uint32_t app_count = simple_array_get_count(data->applications);
uint32_t file_count = 0;
for(uint32_t i = 0; i < app_count; ++i) {
const MfDesfireApplication* app = simple_array_cget(data->applications, i);
if(app->key_settings.is_free_directory_list) {
file_count += simple_array_get_count(app->file_ids);
}
}
furi_string_cat_printf(str, "\n%lu Application%s", app_count, app_count != 1 ? "s" : "");
furi_string_cat_printf(str, ", %lu File%s", file_count, file_count != 1 ? "s" : "");
} else {
furi_string_cat_printf(str, "\nAuth required to read apps!");
}
furi_string_cat_printf(str, "\n%lu", bytes_total);
if(data->version.sw_storage & 1) {
furi_string_push_back(str, '+');
}
furi_string_cat_printf(str, " bytes, %lu bytes free\n", bytes_free);
const uint32_t app_count = simple_array_get_count(data->applications);
uint32_t file_count = 0;
for(uint32_t i = 0; i < app_count; ++i) {
const MfDesfireApplication* app = simple_array_cget(data->applications, i);
file_count += simple_array_get_count(app->file_ids);
}
furi_string_cat_printf(str, "%lu Application%s", app_count, app_count != 1 ? "s" : "");
furi_string_cat_printf(str, ", %lu File%s", file_count, file_count != 1 ? "s" : "");
furi_string_cat_printf(str, " bytes, %lu bytes free", bytes_free);
if(format_type != NfcProtocolFormatTypeFull) return;
@@ -101,17 +106,29 @@ void nfc_render_mf_desfire_free_memory(const MfDesfireFreeMemory* data, FuriStri
}
void nfc_render_mf_desfire_key_settings(const MfDesfireKeySettings* data, FuriString* str) {
furi_string_cat_printf(str, "changeKeyID %d\n", data->change_key_id);
furi_string_cat_printf(str, "configChangeable %d\n", data->is_config_changeable);
furi_string_cat_printf(str, "freeCreateDelete %d\n", data->is_free_create_delete);
furi_string_cat_printf(str, "freeDirectoryList %d\n", data->is_free_directory_list);
furi_string_cat_printf(str, "masterChangeable %d\n", data->is_master_key_changeable);
if(data->is_free_directory_list) {
furi_string_cat_printf(str, "changeKeyID %d\n", data->change_key_id);
furi_string_cat_printf(str, "configChangeable %d\n", data->is_config_changeable);
furi_string_cat_printf(str, "freeCreateDelete %d\n", data->is_free_create_delete);
furi_string_cat_printf(str, "freeDirectoryList %d\n", data->is_free_directory_list);
furi_string_cat_printf(str, "masterChangeable %d\n", data->is_master_key_changeable);
} else {
furi_string_cat_printf(str, "changeKeyID ??\n");
furi_string_cat_printf(str, "configChangeable ??\n");
furi_string_cat_printf(str, "freeCreateDelete ??\n");
furi_string_cat_printf(str, "freeDirectoryList 0\n");
furi_string_cat_printf(str, "masterChangeable ??\n");
}
if(data->flags) {
furi_string_cat_printf(str, "flags %d\n", data->flags);
}
furi_string_cat_printf(str, "maxKeys %d\n", data->max_keys);
if(data->is_free_directory_list) {
furi_string_cat_printf(str, "maxKeys %d\n", data->max_keys);
} else {
furi_string_cat_printf(str, "maxKeys ??\n");
}
}
void nfc_render_mf_desfire_key_version(
@@ -123,14 +140,16 @@ void nfc_render_mf_desfire_key_version(
void nfc_render_mf_desfire_application_id(const MfDesfireApplicationId* data, FuriString* str) {
const uint8_t* app_id = data->data;
furi_string_cat_printf(str, "Application %02x%02x%02x\n", app_id[0], app_id[1], app_id[2]);
furi_string_cat_printf(str, "Application %02x%02x%02x\n", app_id[2], app_id[1], app_id[0]);
}
void nfc_render_mf_desfire_application(const MfDesfireApplication* data, FuriString* str) {
nfc_render_mf_desfire_key_settings(&data->key_settings, str);
for(uint32_t i = 0; i < simple_array_get_count(data->key_versions); ++i) {
nfc_render_mf_desfire_key_version(simple_array_cget(data->key_versions, i), i, str);
if(data->key_settings.is_free_directory_list) {
for(uint32_t i = 0; i < simple_array_get_count(data->key_versions); ++i) {
nfc_render_mf_desfire_key_version(simple_array_cget(data->key_versions, i), i, str);
}
}
}
@@ -179,13 +198,16 @@ void nfc_render_mf_desfire_file_settings_data(
}
furi_string_cat_printf(str, "%s %s\n", type, comm);
furi_string_cat_printf(
str,
"r %d w %d rw %d c %d\n",
settings->access_rights >> 12 & 0xF,
settings->access_rights >> 8 & 0xF,
settings->access_rights >> 4 & 0xF,
settings->access_rights & 0xF);
for(size_t i = 0; i < settings->access_rights_len; i++) {
furi_string_cat_printf(
str,
"r %d w %d rw %d c %d\n",
settings->access_rights[i] >> 12 & 0xF,
settings->access_rights[i] >> 8 & 0xF,
settings->access_rights[i] >> 4 & 0xF,
settings->access_rights[i] & 0xF);
}
uint32_t record_count = 1;
uint32_t record_size = 0;
@@ -217,6 +239,20 @@ void nfc_render_mf_desfire_file_settings_data(
break;
}
bool is_auth_required = true;
for(size_t i = 0; i < settings->access_rights_len; i++) {
uint8_t read_rights = (settings->access_rights[i] >> 12) & 0x0f;
uint8_t read_write_rights = (settings->access_rights[i] >> 4) & 0x0f;
if((read_rights == 0x0e) || (read_write_rights == 0x0e)) {
is_auth_required = false;
break;
}
}
if(is_auth_required) {
furi_string_cat_printf(str, "Auth required to read file data\n");
return;
}
if(simple_array_get_count(data->data) == 0) {
return;
}