mount/flipperzero-firmware
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Merge remote-tracking branch 'origin/dev' into release-candidate

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This commit is contained in:
Aleksandr Kutuzov 2023-03-27 16:42:32 +09:00
commit 9b9dce3676
3 changed files with 21 additions and 10 deletions
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2
documentation/fbt.md
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@ -72,7 +72,7 @@ To run cleanup (think of `make clean`) for specified targets, add the `-c` optio
- `get_stlink` - output serial numbers for attached STLink probes. Used for specifying an adapter with `OPENOCD_ADAPTER_SERIAL=...`.
- `lint`, `format` - run clang-format on the C source code to check and reformat it according to the `.clang-format` specs.
- `lint_py`, `format_py` - run [black](https://black.readthedocs.io/en/stable/index.html) on the Python source code, build system files & application manifests.
- `firmware_pvs` - generate a PVS Studio report for the firmware. Requires PVS Studio to be availabe on your system's `PATH`.
- `firmware_pvs` - generate a PVS Studio report for the firmware. Requires PVS Studio to be available on your system's `PATH`.
- `cli` - start a Flipper CLI session over USB.
### Firmware targets

3
lib/ibutton/protocols/dallas/protocol_ds_generic.c
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@ -62,6 +62,7 @@ bool ds_generic_write_blank(OneWireHost* host, iButtonProtocolData* protocol_dat
}
static bool ds_generic_reset_callback(bool is_short, void* context) {
furi_assert(context);
DallasGenericProtocolData* data = context;
if(!is_short) {
onewire_slave_set_overdrive(data->state.bus, is_short);
@ -93,7 +94,7 @@ void ds_generic_emulate(OneWireSlave* bus, iButtonProtocolData* protocol_data) {
DallasGenericProtocolData* data = protocol_data;
data->state.bus = bus;
onewire_slave_set_reset_callback(bus, ds_generic_reset_callback, NULL);
onewire_slave_set_reset_callback(bus, ds_generic_reset_callback, protocol_data);
onewire_slave_set_command_callback(bus, ds_generic_command_callback, protocol_data);
}

14
lib/nfc/nfc_worker.c
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@ -638,7 +638,8 @@ static void nfc_worker_mf_classic_key_attack(
(uint32_t)key);
if(mf_classic_authenticate(tx_rx, block_num, key, MfClassicKeyA)) {
mf_classic_set_key_found(data, i, MfClassicKeyA, key);
FURI_LOG_D(TAG, "Key found");
FURI_LOG_D(
TAG, "Key A found: %04lx%08lx", (uint32_t)(key >> 32), (uint32_t)key);
nfc_worker->callback(NfcWorkerEventFoundKeyA, nfc_worker->context);
uint64_t found_key;
@ -661,7 +662,8 @@ static void nfc_worker_mf_classic_key_attack(
(uint32_t)key);
if(mf_classic_authenticate(tx_rx, block_num, key, MfClassicKeyB)) {
mf_classic_set_key_found(data, i, MfClassicKeyB, key);
FURI_LOG_D(TAG, "Key found");
FURI_LOG_D(
TAG, "Key B found: %04lx%08lx", (uint32_t)(key >> 32), (uint32_t)key);
nfc_worker->callback(NfcWorkerEventFoundKeyB, nfc_worker->context);
}
}
@ -760,10 +762,14 @@ void nfc_worker_mf_classic_dict_attack(NfcWorker* nfc_worker) {
furi_hal_nfc_sleep();
deactivated = true;
} else {
// If the key A is marked as found and matches the searching key, invalidate it
if(mf_classic_is_key_found(data, i, MfClassicKeyA) &&
data->block[i].value[0] == key) {
mf_classic_set_key_not_found(data, i, MfClassicKeyA);
is_key_a_found = false;
FURI_LOG_D(TAG, "Key %dA not found in attack", i);
}
}
if(!is_key_b_found) {
is_key_b_found = mf_classic_is_key_found(data, i, MfClassicKeyB);
if(mf_classic_authenticate_skip_activate(
@ -775,10 +781,14 @@ void nfc_worker_mf_classic_dict_attack(NfcWorker* nfc_worker) {
}
deactivated = true;
} else {
// If the key B is marked as found and matches the searching key, invalidate it
if(mf_classic_is_key_found(data, i, MfClassicKeyB) &&
data->block[i].value[10] == key) {
mf_classic_set_key_not_found(data, i, MfClassicKeyB);
is_key_b_found = false;
FURI_LOG_D(TAG, "Key %dB not found in attack", i);
}
}
if(is_key_a_found && is_key_b_found) break;
if(nfc_worker->state != NfcWorkerStateMfClassicDictAttack) break;
} else {