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Mifare Ultralight authentication (#1365)

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* mifare ultralight auth prototype
* it works!
* Reference source
* use countof
* rework everything
* oops forgot scenes
* build: revert changes in manifest, stack size
* build: fix buid, format sources
* nfc: update unlock ultralight GUI
* nfc: fix byte input header
* nfc: add new scenes for locked ultralight
* nfc: add data read to ultralights
* nfc: add unlock option in mf ultralight menu
* nfc: add data read init in ultralight generation
* nfc: lin sources, fix unlocked save
* nfc: format python sources
* nfc: clean up

Co-authored-by: gornekich <n.gorbadey@gmail.com>
This commit is contained in:
Vitaliya Chumakova
2022-08-07 18:09:00 +03:00
committed by GitHub
parent d147190d61
commit 9ffcc52ada
22 changed files with 717 additions and 73 deletions
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33
lib/nfc/protocols/mifare_ultralight.h
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@@ -28,6 +28,12 @@
#define MF_UL_NTAG203_COUNTER_PAGE (41)
typedef enum {
MfUltralightAuthMethodManual,
MfUltralightAuthMethodAmeebo,
MfUltralightAuthMethodXiaomi,
} MfUltralightAuthMethod;
// Important: order matters; some features are based on positioning in this enum
typedef enum {
MfUltralightTypeUnknown,
@@ -50,6 +56,13 @@ typedef enum {
MfUltralightTypeNum,
} MfUltralightType;
typedef enum {
MfUltralightAuthLimitUnknown,
MfUltralightAuthLimitNotSupported,
MfUltralightAuthLimitConfigured,
MfUltralightAuthLimitNotConfigured,
} MfUltralightAuthLimit;
typedef enum {
MfUltralightSupportNone = 0,
MfUltralightSupportFastRead = 1 << 0,
@@ -104,9 +117,14 @@ typedef struct {
uint8_t signature[32];
uint32_t counter[3];
uint8_t tearing[3];
bool has_auth;
MfUltralightAuthMethod auth_method;
uint8_t auth_key[4];
bool auth_success;
uint16_t curr_authlim;
uint16_t data_size;
uint8_t data[MF_UL_MAX_DUMP_SIZE];
uint16_t data_read;
} MfUltralightData;
typedef struct __attribute__((packed)) {
@@ -176,6 +194,8 @@ typedef struct {
bool read_counter_incremented;
} MfUltralightEmulator;
void mf_ul_reset(MfUltralightData* data);
bool mf_ul_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK);
bool mf_ultralight_read_version(
@@ -204,6 +224,10 @@ bool mf_ultralight_read_counters(FuriHalNfcTxRxContext* tx_rx, MfUltralightData*
bool mf_ultralight_read_tearing_flags(FuriHalNfcTxRxContext* tx_rx, MfUltralightData* data);
bool mf_ultralight_authenticate(FuriHalNfcTxRxContext* tx_rx, uint32_t key, uint16_t* pack);
MfUltralightConfigPages* mf_ultralight_get_config_pages(MfUltralightData* data);
bool mf_ul_read_card(
FuriHalNfcTxRxContext* tx_rx,
MfUltralightReader* reader,
@@ -220,3 +244,12 @@ bool mf_ul_prepare_emulation_response(
uint16_t* buff_tx_len,
uint32_t* data_type,
void* context);
int16_t mf_ultralight_get_authlim(
FuriHalNfcTxRxContext* tx_rx,
MfUltralightReader* reader,
MfUltralightData* data);
uint32_t mf_ul_pwdgen_amiibo(FuriHalNfcDevData* data);
uint32_t mf_ul_pwdgen_xiaomi(FuriHalNfcDevData* data);