flipperzero-firmware/applications/nfc/helpers/nfc_generators.c
gornekich 9c59bcd776
[FL-2605] NFC new design (#1364)
* nfc: add new read scene

* lib: refactore nfc library

* mifare desfire: add read card fuction

* lib nfc: add auto read worker

* nfc: add supported cards

* nfc: add mifare classic read success scene

* nfc: add troyka support

* submodule: update protobuf

* nfc: mifare classic keys cache

* nfc: rework mifare classic key cache

* Correct spelling

* nfc: add user dictionary

* nfc: introduce block read map in fff

* nfc: rework dict attack

* nfc: improve dict attack

* nfc: rework mifare classic format

* nfc: rework MFC read with Reader

* nfc: add gui for MFC read success scene

* nfc: fix dict attack view gui

* nfc: add retry and exit confirm scenes

* nfc: add retry and exit scenes navigation

* nfc: check user dictionary

* nfc: remove unused scenes

* nfc: rename functions in nfc worker

* nfc: rename mf_classic_dict_attack -> dict_attack

* nfc: change scenes names
* nfc: remove scene tick events
* nfc: rework dict calls with buffer streams
* nfc: fix notifications
* nfc: fix mf desfire navigation
* nfc: remove notification from mf classic read success
* nfc: fix read sectors calculation
* nfc: add fallback for unknown card
* nfc: show file name while emulating
* nfc: fix build
* nfc: fix memory leak
* nfc: fix desfire read
* nfc: add no dict found navigation
* nfc: add read views
* nfc: update card fix
* nfc: fix access bytes save
* nfc: add exit and retry confirm to mf ultralight read success
* nfc: introduce detect reader
* nfc: change record open arg to macros
* nfc: fix start from archive

Co-authored-by: Astra <astra@astrra.space>
Co-authored-by: あく <alleteam@gmail.com>
2022-07-27 00:30:49 +09:00

348 lines
12 KiB
C

#include <furi_hal_random.h>
#include "nfc_generators.h"
#define NXP_MANUFACTURER_ID (0x04)
static const uint8_t version_bytes_mf0ulx1[] = {0x00, 0x04, 0x03, 0x00, 0x01, 0x00, 0x00, 0x03};
static const uint8_t version_bytes_ntag21x[] = {0x00, 0x04, 0x04, 0x02, 0x01, 0x00, 0x00, 0x03};
static const uint8_t version_bytes_ntag_i2c[] = {0x00, 0x04, 0x04, 0x05, 0x02, 0x00, 0x00, 0x03};
static const uint8_t default_data_ntag203[] =
{0xE1, 0x10, 0x12, 0x00, 0x01, 0x03, 0xA0, 0x10, 0x44, 0x03, 0x00, 0xFE};
static const uint8_t default_data_ntag213[] = {0x01, 0x03, 0xA0, 0x0C, 0x34, 0x03, 0x00, 0xFE};
static const uint8_t default_data_ntag215_216[] = {0x03, 0x00, 0xFE};
static const uint8_t default_data_ntag_i2c[] = {0xE1, 0x10, 0x00, 0x00, 0x03, 0x00, 0xFE};
static const uint8_t default_config_ntag_i2c[] = {0x01, 0x00, 0xF8, 0x48, 0x08, 0x01, 0x00, 0x00};
static void nfc_generate_common_start(NfcDeviceData* data) {
nfc_device_data_clear(data);
}
static void nfc_generate_mf_ul_uid(uint8_t* uid) {
uid[0] = NXP_MANUFACTURER_ID;
furi_hal_random_fill_buf(&uid[1], 6);
// I'm not sure how this is generated, but the upper nybble always seems to be 8
uid[6] &= 0x0F;
uid[6] |= 0x80;
}
static void nfc_generate_mf_ul_common(NfcDeviceData* data) {
data->nfc_data.type = FuriHalNfcTypeA;
data->nfc_data.interface = FuriHalNfcInterfaceRf;
data->nfc_data.uid_len = 7;
nfc_generate_mf_ul_uid(data->nfc_data.uid);
data->nfc_data.atqa[0] = 0x44;
data->nfc_data.atqa[1] = 0x00;
data->nfc_data.sak = 0x00;
data->protocol = NfcDeviceProtocolMifareUl;
}
static void nfc_generate_calc_bcc(uint8_t* uid, uint8_t* bcc0, uint8_t* bcc1) {
*bcc0 = 0x88 ^ uid[0] ^ uid[1] ^ uid[2];
*bcc1 = uid[3] ^ uid[4] ^ uid[5] ^ uid[6];
}
static void nfc_generate_mf_ul_copy_uid_with_bcc(NfcDeviceData* data) {
MfUltralightData* mful = &data->mf_ul_data;
memcpy(mful->data, data->nfc_data.uid, 3);
memcpy(&mful->data[4], &data->nfc_data.uid[3], 4);
nfc_generate_calc_bcc(data->nfc_data.uid, &mful->data[3], &mful->data[8]);
}
static void nfc_generate_mf_ul_orig(NfcDeviceData* data) {
nfc_generate_common_start(data);
nfc_generate_mf_ul_common(data);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeUnknown;
mful->data_size = 16 * 4;
nfc_generate_mf_ul_copy_uid_with_bcc(data);
// TODO: what's internal byte on page 2?
memset(&mful->data[4 * 4], 0xFF, 4);
}
static void nfc_generate_mf_ul_ntag203(NfcDeviceData* data) {
nfc_generate_common_start(data);
nfc_generate_mf_ul_common(data);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeNTAG203;
mful->data_size = 42 * 4;
nfc_generate_mf_ul_copy_uid_with_bcc(data);
mful->data[9] = 0x48; // Internal byte
memcpy(&mful->data[3 * 4], default_data_ntag203, sizeof(default_data_ntag203));
}
static void nfc_generate_mf_ul_with_config_common(NfcDeviceData* data, uint8_t num_pages) {
nfc_generate_common_start(data);
nfc_generate_mf_ul_common(data);
MfUltralightData* mful = &data->mf_ul_data;
mful->data_size = num_pages * 4;
nfc_generate_mf_ul_copy_uid_with_bcc(data);
uint16_t config_index = (num_pages - 4) * 4;
mful->data[config_index] = 0x04; // STRG_MOD_EN
mful->data[config_index + 3] = 0xFF; // AUTH0
mful->data[config_index + 5] = 0x05; // VCTID
memset(&mful->data[config_index + 8], 0xFF, 4); // Default PWD
if(num_pages > 20) mful->data[config_index - 1] = MF_UL_TEARING_FLAG_DEFAULT;
}
static void nfc_generate_mf_ul_ev1_common(NfcDeviceData* data, uint8_t num_pages) {
nfc_generate_mf_ul_with_config_common(data, num_pages);
MfUltralightData* mful = &data->mf_ul_data;
memcpy(&mful->version, version_bytes_mf0ulx1, sizeof(version_bytes_mf0ulx1));
for(size_t i = 0; i < 3; ++i) {
mful->tearing[i] = MF_UL_TEARING_FLAG_DEFAULT;
}
// TODO: what's internal byte on page 2?
}
static void nfc_generate_mf_ul_11(NfcDeviceData* data) {
nfc_generate_mf_ul_ev1_common(data, 20);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeUL11;
mful->version.prod_subtype = 0x01;
mful->version.storage_size = 0x0B;
mful->data[16 * 4] = 0x00; // Low capacitance version does not have STRG_MOD_EN
}
static void nfc_generate_mf_ul_h11(NfcDeviceData* data) {
nfc_generate_mf_ul_ev1_common(data, 20);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeUL11;
mful->version.prod_subtype = 0x02;
mful->version.storage_size = 0x0B;
}
static void nfc_generate_mf_ul_21(NfcDeviceData* data) {
nfc_generate_mf_ul_ev1_common(data, 41);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeUL21;
mful->version.prod_subtype = 0x01;
mful->version.storage_size = 0x0E;
mful->data[37 * 4] = 0x00; // Low capacitance version does not have STRG_MOD_EN
}
static void nfc_generate_mf_ul_h21(NfcDeviceData* data) {
nfc_generate_mf_ul_ev1_common(data, 41);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeUL21;
mful->version.prod_subtype = 0x02;
mful->version.storage_size = 0x0E;
}
static void nfc_generate_ntag21x_common(NfcDeviceData* data, uint8_t num_pages) {
nfc_generate_mf_ul_with_config_common(data, num_pages);
MfUltralightData* mful = &data->mf_ul_data;
memcpy(&mful->version, version_bytes_ntag21x, sizeof(version_bytes_mf0ulx1));
mful->data[9] = 0x48; // Internal byte
// Capability container
mful->data[12] = 0xE1;
mful->data[13] = 0x10;
}
static void nfc_generate_ntag213(NfcDeviceData* data) {
nfc_generate_ntag21x_common(data, 45);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeNTAG213;
mful->version.storage_size = 0x0F;
mful->data[14] = 0x12;
// Default contents
memcpy(&mful->data[16], default_data_ntag213, sizeof(default_data_ntag213));
}
static void nfc_generate_ntag215(NfcDeviceData* data) {
nfc_generate_ntag21x_common(data, 135);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeNTAG215;
mful->version.storage_size = 0x11;
mful->data[14] = 0x3E;
// Default contents
memcpy(&mful->data[16], default_data_ntag215_216, sizeof(default_data_ntag215_216));
}
static void nfc_generate_ntag216(NfcDeviceData* data) {
nfc_generate_ntag21x_common(data, 231);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = MfUltralightTypeNTAG216;
mful->version.storage_size = 0x13;
mful->data[14] = 0x6D;
// Default contents
memcpy(&mful->data[16], default_data_ntag215_216, sizeof(default_data_ntag215_216));
}
static void
nfc_generate_ntag_i2c_common(NfcDeviceData* data, MfUltralightType type, uint16_t num_pages) {
nfc_generate_common_start(data);
nfc_generate_mf_ul_common(data);
MfUltralightData* mful = &data->mf_ul_data;
mful->type = type;
memcpy(&mful->version, version_bytes_ntag_i2c, sizeof(version_bytes_ntag_i2c));
mful->data_size = num_pages * 4;
memcpy(mful->data, data->nfc_data.uid, data->nfc_data.uid_len);
mful->data[7] = data->nfc_data.sak;
mful->data[8] = data->nfc_data.atqa[0];
mful->data[9] = data->nfc_data.atqa[1];
uint16_t config_register_page;
uint16_t session_register_page;
// Sync with mifare_ultralight.c
switch(type) {
case MfUltralightTypeNTAGI2C1K:
config_register_page = 227;
session_register_page = 229;
break;
case MfUltralightTypeNTAGI2C2K:
config_register_page = 481;
session_register_page = 483;
break;
case MfUltralightTypeNTAGI2CPlus1K:
case MfUltralightTypeNTAGI2CPlus2K:
config_register_page = 232;
session_register_page = 234;
break;
default:
furi_assert(false);
break;
}
memcpy(
&mful->data[config_register_page * 4],
default_config_ntag_i2c,
sizeof(default_config_ntag_i2c));
memcpy(
&mful->data[session_register_page * 4],
default_config_ntag_i2c,
sizeof(default_config_ntag_i2c));
}
static void nfc_generate_ntag_i2c_1k(NfcDeviceData* data) {
nfc_generate_ntag_i2c_common(data, MfUltralightTypeNTAGI2C1K, 231);
MfUltralightData* mful = &data->mf_ul_data;
mful->version.prod_ver_minor = 0x01;
mful->version.storage_size = 0x13;
memcpy(&mful->data[12], default_data_ntag_i2c, sizeof(default_data_ntag_i2c));
mful->data[14] = 0x6D; // Size of tag in CC
}
static void nfc_generate_ntag_i2c_2k(NfcDeviceData* data) {
nfc_generate_ntag_i2c_common(data, MfUltralightTypeNTAGI2C2K, 485);
MfUltralightData* mful = &data->mf_ul_data;
mful->version.prod_ver_minor = 0x01;
mful->version.storage_size = 0x15;
memcpy(&mful->data[12], default_data_ntag_i2c, sizeof(default_data_ntag_i2c));
mful->data[14] = 0xEA; // Size of tag in CC
}
static void nfc_generate_ntag_i2c_plus_common(
NfcDeviceData* data,
MfUltralightType type,
uint16_t num_pages) {
nfc_generate_ntag_i2c_common(data, type, num_pages);
MfUltralightData* mful = &data->mf_ul_data;
uint16_t config_index = 227 * 4;
mful->data[config_index + 3] = 0xFF; // AUTH0
memset(&mful->data[config_index + 8], 0xFF, 4); // Default PWD
}
static void nfc_generate_ntag_i2c_plus_1k(NfcDeviceData* data) {
nfc_generate_ntag_i2c_plus_common(data, MfUltralightTypeNTAGI2CPlus1K, 236);
MfUltralightData* mful = &data->mf_ul_data;
mful->version.prod_ver_minor = 0x02;
mful->version.storage_size = 0x13;
}
static void nfc_generate_ntag_i2c_plus_2k(NfcDeviceData* data) {
nfc_generate_ntag_i2c_plus_common(data, MfUltralightTypeNTAGI2CPlus2K, 492);
MfUltralightData* mful = &data->mf_ul_data;
mful->version.prod_ver_minor = 0x02;
mful->version.storage_size = 0x15;
}
static const NfcGenerator mf_ul_generator = {
.name = "Mifare Ultralight",
.generator_func = nfc_generate_mf_ul_orig,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator mf_ul_11_generator = {
.name = "Mifare Ultralight EV1 11",
.generator_func = nfc_generate_mf_ul_11,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator mf_ul_h11_generator = {
.name = "Mifare Ultralight EV1 H11",
.generator_func = nfc_generate_mf_ul_h11,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator mf_ul_21_generator = {
.name = "Mifare Ultralight EV1 21",
.generator_func = nfc_generate_mf_ul_21,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator mf_ul_h21_generator = {
.name = "Mifare Ultralight EV1 H21",
.generator_func = nfc_generate_mf_ul_h21,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag203_generator = {
.name = "NTAG203",
.generator_func = nfc_generate_mf_ul_ntag203,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag213_generator = {
.name = "NTAG213",
.generator_func = nfc_generate_ntag213,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag215_generator = {
.name = "NTAG215",
.generator_func = nfc_generate_ntag215,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag216_generator = {
.name = "NTAG216",
.generator_func = nfc_generate_ntag216,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag_i2c_1k_generator = {
.name = "NTAG I2C 1k",
.generator_func = nfc_generate_ntag_i2c_1k,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag_i2c_2k_generator = {
.name = "NTAG I2C 2k",
.generator_func = nfc_generate_ntag_i2c_2k,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag_i2c_plus_1k_generator = {
.name = "NTAG I2C Plus 1k",
.generator_func = nfc_generate_ntag_i2c_plus_1k,
.next_scene = NfcSceneMfUltralightMenu};
static const NfcGenerator ntag_i2c_plus_2k_generator = {
.name = "NTAG I2C Plus 2k",
.generator_func = nfc_generate_ntag_i2c_plus_2k,
.next_scene = NfcSceneMfUltralightMenu};
const NfcGenerator* const nfc_generators[] = {
&mf_ul_generator,
&mf_ul_11_generator,
&mf_ul_h11_generator,
&mf_ul_21_generator,
&mf_ul_h21_generator,
&ntag203_generator,
&ntag213_generator,
&ntag215_generator,
&ntag216_generator,
&ntag_i2c_1k_generator,
&ntag_i2c_2k_generator,
&ntag_i2c_plus_1k_generator,
&ntag_i2c_plus_2k_generator,
NULL,
};