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-rw-r--r--src/core/hle/service/mii/mii_manager.cpp68
-rw-r--r--src/core/hle/service/mii/mii_manager.h1
-rw-r--r--src/core/hle/service/nfc/nfc.cpp8
-rw-r--r--src/core/hle/service/nfp/amiibo_crypto.cpp55
-rw-r--r--src/core/hle/service/nfp/amiibo_crypto.h6
-rw-r--r--src/core/hle/service/nfp/nfp_device.cpp60
-rw-r--r--src/core/hle/service/nfp/nfp_device.h2
-rw-r--r--src/core/hle/service/nfp/nfp_result.h1
-rw-r--r--src/core/hle/service/nfp/nfp_types.h24
9 files changed, 163 insertions, 62 deletions
diff --git a/src/core/hle/service/mii/mii_manager.cpp b/src/core/hle/service/mii/mii_manager.cpp
index 3e92152ec..4bc8703e1 100644
--- a/src/core/hle/service/mii/mii_manager.cpp
+++ b/src/core/hle/service/mii/mii_manager.cpp
@@ -431,8 +431,7 @@ CharInfo MiiManager::ConvertV3ToCharInfo(const Ver3StoreData& mii_v3) const {
Service::Mii::MiiManager manager;
auto mii = manager.BuildDefault(0);
- // Check if mii data exist
- if (mii_v3.version == 0) {
+ if (!ValidateV3Info(mii_v3)) {
return mii;
}
@@ -576,6 +575,71 @@ Ver3StoreData MiiManager::ConvertCharInfoToV3(const CharInfo& mii) const {
return mii_v3;
}
+bool MiiManager::ValidateV3Info(const Ver3StoreData& mii_v3) const {
+ bool is_valid = mii_v3.version == 0 || mii_v3.version == 3;
+
+ is_valid = is_valid && (mii_v3.mii_name[0] != 0);
+
+ is_valid = is_valid && (mii_v3.mii_information.birth_month < 13);
+ is_valid = is_valid && (mii_v3.mii_information.birth_day < 32);
+ is_valid = is_valid && (mii_v3.mii_information.favorite_color < 12);
+ is_valid = is_valid && (mii_v3.height < 128);
+ is_valid = is_valid && (mii_v3.build < 128);
+
+ is_valid = is_valid && (mii_v3.appearance_bits1.face_shape < 12);
+ is_valid = is_valid && (mii_v3.appearance_bits1.skin_color < 7);
+ is_valid = is_valid && (mii_v3.appearance_bits2.wrinkles < 12);
+ is_valid = is_valid && (mii_v3.appearance_bits2.makeup < 12);
+
+ is_valid = is_valid && (mii_v3.hair_style < 132);
+ is_valid = is_valid && (mii_v3.appearance_bits3.hair_color < 8);
+
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_type < 60);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_color < 6);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_scale < 8);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_vertical_stretch < 7);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_rotation < 8);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_spacing < 13);
+ is_valid = is_valid && (mii_v3.appearance_bits4.eye_y_position < 19);
+
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_style < 25);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_color < 8);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_scale < 9);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_yscale < 7);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_rotation < 12);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_spacing < 12);
+ is_valid = is_valid && (mii_v3.appearance_bits5.eyebrow_y_position < 19);
+
+ is_valid = is_valid && (mii_v3.appearance_bits6.nose_type < 18);
+ is_valid = is_valid && (mii_v3.appearance_bits6.nose_scale < 9);
+ is_valid = is_valid && (mii_v3.appearance_bits6.nose_y_position < 19);
+
+ is_valid = is_valid && (mii_v3.appearance_bits7.mouth_type < 36);
+ is_valid = is_valid && (mii_v3.appearance_bits7.mouth_color < 5);
+ is_valid = is_valid && (mii_v3.appearance_bits7.mouth_scale < 9);
+ is_valid = is_valid && (mii_v3.appearance_bits7.mouth_horizontal_stretch < 7);
+ is_valid = is_valid && (mii_v3.appearance_bits8.mouth_y_position < 19);
+
+ is_valid = is_valid && (mii_v3.appearance_bits8.mustache_type < 6);
+ is_valid = is_valid && (mii_v3.appearance_bits9.mustache_scale < 7);
+ is_valid = is_valid && (mii_v3.appearance_bits9.mustache_y_position < 17);
+
+ is_valid = is_valid && (mii_v3.appearance_bits9.bear_type < 6);
+ is_valid = is_valid && (mii_v3.appearance_bits9.facial_hair_color < 8);
+
+ is_valid = is_valid && (mii_v3.appearance_bits10.glasses_type < 9);
+ is_valid = is_valid && (mii_v3.appearance_bits10.glasses_color < 6);
+ is_valid = is_valid && (mii_v3.appearance_bits10.glasses_scale < 8);
+ is_valid = is_valid && (mii_v3.appearance_bits10.glasses_y_position < 21);
+
+ is_valid = is_valid && (mii_v3.appearance_bits11.mole_enabled < 2);
+ is_valid = is_valid && (mii_v3.appearance_bits11.mole_scale < 9);
+ is_valid = is_valid && (mii_v3.appearance_bits11.mole_x_position < 17);
+ is_valid = is_valid && (mii_v3.appearance_bits11.mole_y_position < 31);
+
+ return is_valid;
+}
+
ResultVal<std::vector<MiiInfoElement>> MiiManager::GetDefault(SourceFlag source_flag) {
std::vector<MiiInfoElement> result;
diff --git a/src/core/hle/service/mii/mii_manager.h b/src/core/hle/service/mii/mii_manager.h
index b68fdd54c..83ad3d343 100644
--- a/src/core/hle/service/mii/mii_manager.h
+++ b/src/core/hle/service/mii/mii_manager.h
@@ -24,6 +24,7 @@ public:
CharInfo BuildDefault(std::size_t index);
CharInfo ConvertV3ToCharInfo(const Ver3StoreData& mii_v3) const;
Ver3StoreData ConvertCharInfoToV3(const CharInfo& mii) const;
+ bool ValidateV3Info(const Ver3StoreData& mii_v3) const;
ResultVal<std::vector<MiiInfoElement>> GetDefault(SourceFlag source_flag);
Result GetIndex(const CharInfo& info, u32& index);
diff --git a/src/core/hle/service/nfc/nfc.cpp b/src/core/hle/service/nfc/nfc.cpp
index 13a843a28..046c5f18f 100644
--- a/src/core/hle/service/nfc/nfc.cpp
+++ b/src/core/hle/service/nfc/nfc.cpp
@@ -106,10 +106,10 @@ public:
{1, &IUser::FinalizeOld, "FinalizeOld"},
{2, &IUser::GetStateOld, "GetStateOld"},
{3, &IUser::IsNfcEnabledOld, "IsNfcEnabledOld"},
- {400, nullptr, "Initialize"},
- {401, nullptr, "Finalize"},
- {402, nullptr, "GetState"},
- {403, nullptr, "IsNfcEnabled"},
+ {400, &IUser::InitializeOld, "Initialize"},
+ {401, &IUser::FinalizeOld, "Finalize"},
+ {402, &IUser::GetStateOld, "GetState"},
+ {403, &IUser::IsNfcEnabledOld, "IsNfcEnabled"},
{404, nullptr, "ListDevices"},
{405, nullptr, "GetDeviceState"},
{406, nullptr, "GetNpadId"},
diff --git a/src/core/hle/service/nfp/amiibo_crypto.cpp b/src/core/hle/service/nfp/amiibo_crypto.cpp
index c87da5ae4..9e06970a4 100644
--- a/src/core/hle/service/nfp/amiibo_crypto.cpp
+++ b/src/core/hle/service/nfp/amiibo_crypto.cpp
@@ -25,7 +25,8 @@ bool IsAmiiboValid(const EncryptedNTAG215File& ntag_file) {
LOG_DEBUG(Service_NFP, "character_id=0x{0:x}", amiibo_data.model_info.character_id);
LOG_DEBUG(Service_NFP, "character_variant={}", amiibo_data.model_info.character_variant);
LOG_DEBUG(Service_NFP, "amiibo_type={}", amiibo_data.model_info.amiibo_type);
- LOG_DEBUG(Service_NFP, "model_number=0x{0:x}", amiibo_data.model_info.model_number);
+ LOG_DEBUG(Service_NFP, "model_number=0x{0:x}",
+ static_cast<u16>(amiibo_data.model_info.model_number));
LOG_DEBUG(Service_NFP, "series={}", amiibo_data.model_info.series);
LOG_DEBUG(Service_NFP, "fixed_value=0x{0:x}", amiibo_data.model_info.constant_value);
@@ -35,11 +36,12 @@ bool IsAmiiboValid(const EncryptedNTAG215File& ntag_file) {
// Validate UUID
constexpr u8 CT = 0x88; // As defined in `ISO / IEC 14443 - 3`
- if ((CT ^ ntag_file.uuid[0] ^ ntag_file.uuid[1] ^ ntag_file.uuid[2]) != ntag_file.uuid[3]) {
+ if ((CT ^ ntag_file.uuid.uid[0] ^ ntag_file.uuid.uid[1] ^ ntag_file.uuid.uid[2]) !=
+ ntag_file.uuid.uid[3]) {
return false;
}
- if ((ntag_file.uuid[4] ^ ntag_file.uuid[5] ^ ntag_file.uuid[6] ^ ntag_file.uuid[7]) !=
- ntag_file.uuid[8]) {
+ if ((ntag_file.uuid.uid[4] ^ ntag_file.uuid.uid[5] ^ ntag_file.uuid.uid[6] ^
+ ntag_file.uuid.nintendo_id) != ntag_file.uuid.lock_bytes[0]) {
return false;
}
@@ -70,7 +72,8 @@ bool IsAmiiboValid(const EncryptedNTAG215File& ntag_file) {
NTAG215File NfcDataToEncodedData(const EncryptedNTAG215File& nfc_data) {
NTAG215File encoded_data{};
- memcpy(encoded_data.uuid2.data(), nfc_data.uuid.data() + 0x8, sizeof(encoded_data.uuid2));
+ encoded_data.uid = nfc_data.uuid.uid;
+ encoded_data.nintendo_id = nfc_data.uuid.nintendo_id;
encoded_data.static_lock = nfc_data.static_lock;
encoded_data.compability_container = nfc_data.compability_container;
encoded_data.hmac_data = nfc_data.user_memory.hmac_data;
@@ -85,7 +88,7 @@ NTAG215File NfcDataToEncodedData(const EncryptedNTAG215File& nfc_data) {
encoded_data.hash = nfc_data.user_memory.hash;
encoded_data.application_area = nfc_data.user_memory.application_area;
encoded_data.hmac_tag = nfc_data.user_memory.hmac_tag;
- memcpy(encoded_data.uuid.data(), nfc_data.uuid.data(), sizeof(encoded_data.uuid));
+ encoded_data.lock_bytes = nfc_data.uuid.lock_bytes;
encoded_data.model_info = nfc_data.user_memory.model_info;
encoded_data.keygen_salt = nfc_data.user_memory.keygen_salt;
encoded_data.dynamic_lock = nfc_data.dynamic_lock;
@@ -99,8 +102,9 @@ NTAG215File NfcDataToEncodedData(const EncryptedNTAG215File& nfc_data) {
EncryptedNTAG215File EncodedDataToNfcData(const NTAG215File& encoded_data) {
EncryptedNTAG215File nfc_data{};
- memcpy(nfc_data.uuid.data() + 0x8, encoded_data.uuid2.data(), sizeof(encoded_data.uuid2));
- memcpy(nfc_data.uuid.data(), encoded_data.uuid.data(), sizeof(encoded_data.uuid));
+ nfc_data.uuid.uid = encoded_data.uid;
+ nfc_data.uuid.nintendo_id = encoded_data.nintendo_id;
+ nfc_data.uuid.lock_bytes = encoded_data.lock_bytes;
nfc_data.static_lock = encoded_data.static_lock;
nfc_data.compability_container = encoded_data.compability_container;
nfc_data.user_memory.hmac_data = encoded_data.hmac_data;
@@ -127,10 +131,10 @@ EncryptedNTAG215File EncodedDataToNfcData(const NTAG215File& encoded_data) {
u32 GetTagPassword(const TagUuid& uuid) {
// Verifiy that the generated password is correct
- u32 password = 0xAA ^ (uuid[1] ^ uuid[3]);
- password &= (0x55 ^ (uuid[2] ^ uuid[4])) << 8;
- password &= (0xAA ^ (uuid[3] ^ uuid[5])) << 16;
- password &= (0x55 ^ (uuid[4] ^ uuid[6])) << 24;
+ u32 password = 0xAA ^ (uuid.uid[1] ^ uuid.uid[3]);
+ password &= (0x55 ^ (uuid.uid[2] ^ uuid.uid[4])) << 8;
+ password &= (0xAA ^ (uuid.uid[3] ^ uuid.uid[5])) << 16;
+ password &= (0x55 ^ (uuid.uid[4] ^ uuid.uid[6])) << 24;
return password;
}
@@ -138,15 +142,13 @@ HashSeed GetSeed(const NTAG215File& data) {
HashSeed seed{
.magic = data.write_counter,
.padding = {},
- .uuid1 = {},
- .uuid2 = {},
+ .uid_1 = data.uid,
+ .nintendo_id_1 = data.nintendo_id,
+ .uid_2 = data.uid,
+ .nintendo_id_2 = data.nintendo_id,
.keygen_salt = data.keygen_salt,
};
- // Copy the first 8 bytes of uuid
- memcpy(seed.uuid1.data(), data.uuid.data(), sizeof(seed.uuid1));
- memcpy(seed.uuid2.data(), data.uuid.data(), sizeof(seed.uuid2));
-
return seed;
}
@@ -165,8 +167,10 @@ std::vector<u8> GenerateInternalKey(const InternalKey& key, const HashSeed& seed
output.insert(output.end(), key.magic_bytes.begin(),
key.magic_bytes.begin() + key.magic_length);
- output.insert(output.end(), seed.uuid1.begin(), seed.uuid1.end());
- output.insert(output.end(), seed.uuid2.begin(), seed.uuid2.end());
+ output.insert(output.end(), seed.uid_1.begin(), seed.uid_1.end());
+ output.emplace_back(seed.nintendo_id_1);
+ output.insert(output.end(), seed.uid_2.begin(), seed.uid_2.end());
+ output.emplace_back(seed.nintendo_id_2);
for (std::size_t i = 0; i < sizeof(seed.keygen_salt); i++) {
output.emplace_back(static_cast<u8>(seed.keygen_salt[i] ^ key.xor_pad[i]));
@@ -250,14 +254,15 @@ void Cipher(const DerivedKeys& keys, const NTAG215File& in_data, NTAG215File& ou
reinterpret_cast<unsigned char*>(&out_data.settings));
// Copy the rest of the data directly
- out_data.uuid2 = in_data.uuid2;
+ out_data.uid = in_data.uid;
+ out_data.nintendo_id = in_data.nintendo_id;
+ out_data.lock_bytes = in_data.lock_bytes;
out_data.static_lock = in_data.static_lock;
out_data.compability_container = in_data.compability_container;
out_data.constant_value = in_data.constant_value;
out_data.write_counter = in_data.write_counter;
- out_data.uuid = in_data.uuid;
out_data.model_info = in_data.model_info;
out_data.keygen_salt = in_data.keygen_salt;
out_data.dynamic_lock = in_data.dynamic_lock;
@@ -309,7 +314,7 @@ bool DecodeAmiibo(const EncryptedNTAG215File& encrypted_tag_data, NTAG215File& t
// Regenerate tag HMAC. Note: order matters, data HMAC depends on tag HMAC!
constexpr std::size_t input_length = DYNAMIC_LOCK_START - UUID_START;
mbedtls_md_hmac(mbedtls_md_info_from_type(MBEDTLS_MD_SHA256), tag_keys.hmac_key.data(),
- sizeof(HmacKey), reinterpret_cast<const unsigned char*>(&tag_data.uuid),
+ sizeof(HmacKey), reinterpret_cast<const unsigned char*>(&tag_data.uid),
input_length, reinterpret_cast<unsigned char*>(&tag_data.hmac_tag));
// Regenerate data HMAC
@@ -350,7 +355,7 @@ bool EncodeAmiibo(const NTAG215File& tag_data, EncryptedNTAG215File& encrypted_t
constexpr std::size_t input_length = DYNAMIC_LOCK_START - UUID_START;
constexpr std::size_t input_length2 = HMAC_TAG_START - WRITE_COUNTER_START;
mbedtls_md_hmac(mbedtls_md_info_from_type(MBEDTLS_MD_SHA256), tag_keys.hmac_key.data(),
- sizeof(HmacKey), reinterpret_cast<const unsigned char*>(&tag_data.uuid),
+ sizeof(HmacKey), reinterpret_cast<const unsigned char*>(&tag_data.uid),
input_length, reinterpret_cast<unsigned char*>(&encoded_tag_data.hmac_tag));
// Init mbedtls HMAC context
@@ -364,7 +369,7 @@ bool EncodeAmiibo(const NTAG215File& tag_data, EncryptedNTAG215File& encrypted_t
input_length2); // Data
mbedtls_md_hmac_update(&ctx, reinterpret_cast<unsigned char*>(&encoded_tag_data.hmac_tag),
sizeof(HashData)); // Tag HMAC
- mbedtls_md_hmac_update(&ctx, reinterpret_cast<const unsigned char*>(&tag_data.uuid),
+ mbedtls_md_hmac_update(&ctx, reinterpret_cast<const unsigned char*>(&tag_data.uid),
input_length);
mbedtls_md_hmac_finish(&ctx, reinterpret_cast<unsigned char*>(&encoded_tag_data.hmac_data));
diff --git a/src/core/hle/service/nfp/amiibo_crypto.h b/src/core/hle/service/nfp/amiibo_crypto.h
index e3fa3d07e..0175ced91 100644
--- a/src/core/hle/service/nfp/amiibo_crypto.h
+++ b/src/core/hle/service/nfp/amiibo_crypto.h
@@ -24,8 +24,10 @@ using DrgbOutput = std::array<u8, 0x20>;
struct HashSeed {
u16_be magic;
std::array<u8, 0xE> padding;
- std::array<u8, 0x8> uuid1;
- std::array<u8, 0x8> uuid2;
+ UniqueSerialNumber uid_1;
+ u8 nintendo_id_1;
+ UniqueSerialNumber uid_2;
+ u8 nintendo_id_2;
std::array<u8, 0x20> keygen_salt;
};
static_assert(sizeof(HashSeed) == 0x40, "HashSeed is an invalid size");
diff --git a/src/core/hle/service/nfp/nfp_device.cpp b/src/core/hle/service/nfp/nfp_device.cpp
index ce3bcccf4..f0eaa7df2 100644
--- a/src/core/hle/service/nfp/nfp_device.cpp
+++ b/src/core/hle/service/nfp/nfp_device.cpp
@@ -22,6 +22,9 @@
#include "core/hle/service/nfp/nfp_device.h"
#include "core/hle/service/nfp/nfp_result.h"
#include "core/hle/service/nfp/nfp_user.h"
+#include "core/hle/service/time/time_manager.h"
+#include "core/hle/service/time/time_zone_content_manager.h"
+#include "core/hle/service/time/time_zone_types.h"
namespace Service::NFP {
NfpDevice::NfpDevice(Core::HID::NpadIdType npad_id_, Core::System& system_,
@@ -39,6 +42,9 @@ NfpDevice::NfpDevice(Core::HID::NpadIdType npad_id_, Core::System& system_,
};
is_controller_set = true;
callback_key = npad_device->SetCallback(engine_callback);
+
+ auto& standard_steady_clock{system.GetTimeManager().GetStandardSteadyClockCore()};
+ current_posix_time = standard_steady_clock.GetCurrentTimePoint(system).time_point;
}
NfpDevice::~NfpDevice() {
@@ -98,6 +104,7 @@ bool NfpDevice::LoadAmiibo(const std::vector<u8>& data) {
}
device_state = DeviceState::TagFound;
+ deactivate_event->GetReadableEvent().Clear();
activate_event->GetWritableEvent().Signal();
return true;
}
@@ -112,6 +119,7 @@ void NfpDevice::CloseAmiibo() {
device_state = DeviceState::TagRemoved;
encrypted_tag_data = {};
tag_data = {};
+ activate_event->GetReadableEvent().Clear();
deactivate_event->GetWritableEvent().Signal();
}
@@ -140,8 +148,6 @@ void NfpDevice::Finalize() {
}
Result NfpDevice::StartDetection(s32 protocol_) {
- // TODO(german77): Add callback for when nfc data is available
-
if (device_state == DeviceState::Initialized || device_state == DeviceState::TagRemoved) {
npad_device->SetPollingMode(Common::Input::PollingMode::NFC);
device_state = DeviceState::SearchingForTag;
@@ -172,11 +178,9 @@ Result NfpDevice::StopDetection() {
Result NfpDevice::Flush() {
auto& settings = tag_data.settings;
- if (settings.write_date.raw_date != settings.write_date.raw_date) {
- // TODO: Read current system date
- settings.write_date.SetYear(2022);
- settings.write_date.SetMonth(9);
- settings.write_date.SetDay(9);
+ const auto& current_date = GetAmiiboDate(current_posix_time);
+ if (settings.write_date.raw_date != current_date.raw_date) {
+ settings.write_date = current_date;
settings.crc_counter++;
// TODO: Find how to calculate the crc check
// settings.crc = CalculateCRC(settings);
@@ -239,10 +243,10 @@ Result NfpDevice::GetTagInfo(TagInfo& tag_info) const {
}
tag_info = {
- .uuid = encrypted_tag_data.uuid,
- .uuid_length = static_cast<u8>(encrypted_tag_data.uuid.size()),
- .protocol = protocol,
- .tag_type = static_cast<u32>(encrypted_tag_data.user_memory.model_info.amiibo_type),
+ .uuid = encrypted_tag_data.uuid.uid,
+ .uuid_length = static_cast<u8>(encrypted_tag_data.uuid.uid.size()),
+ .protocol = 1,
+ .tag_type = 2,
};
return ResultSuccess;
@@ -255,8 +259,6 @@ Result NfpDevice::GetCommonInfo(CommonInfo& common_info) const {
}
const auto& settings = tag_data.settings;
- const u32 application_area_size =
- tag_data.settings.settings.appdata_initialized == 0 ? 0 : sizeof(ApplicationArea);
// TODO: Validate this data
common_info = {
@@ -267,8 +269,8 @@ Result NfpDevice::GetCommonInfo(CommonInfo& common_info) const {
settings.write_date.GetDay(),
},
.write_counter = tag_data.write_counter,
- .version = 1,
- .application_area_size = application_area_size,
+ .version = 0,
+ .application_area_size = sizeof(ApplicationArea),
};
return ResultSuccess;
}
@@ -334,13 +336,8 @@ Result NfpDevice::SetNicknameAndOwner(const AmiiboName& amiibo_name) {
Service::Mii::MiiManager manager;
auto& settings = tag_data.settings;
- // TODO: Read current system date
- settings.init_date.SetYear(2022);
- settings.init_date.SetMonth(9);
- settings.init_date.SetDay(9);
- settings.write_date.SetYear(2022);
- settings.write_date.SetMonth(9);
- settings.write_date.SetDay(9);
+ settings.init_date = GetAmiiboDate(current_posix_time);
+ settings.write_date = GetAmiiboDate(current_posix_time);
settings.crc_counter++;
// TODO: Find how to calculate the crc check
// settings.crc = CalculateCRC(settings);
@@ -570,4 +567,23 @@ void NfpDevice::SetAmiiboName(AmiiboSettings& settings, const AmiiboName& amiibo
}
}
+AmiiboDate NfpDevice::GetAmiiboDate(s64 posix_time) const {
+ const auto& time_zone_manager =
+ system.GetTimeManager().GetTimeZoneContentManager().GetTimeZoneManager();
+ Time::TimeZone::CalendarInfo calendar_info{};
+ AmiiboDate amiibo_date{};
+
+ amiibo_date.SetYear(2000);
+ amiibo_date.SetMonth(1);
+ amiibo_date.SetDay(1);
+
+ if (time_zone_manager.ToCalendarTime({}, posix_time, calendar_info) == ResultSuccess) {
+ amiibo_date.SetYear(calendar_info.time.year);
+ amiibo_date.SetMonth(calendar_info.time.month);
+ amiibo_date.SetDay(calendar_info.time.day);
+ }
+
+ return amiibo_date;
+}
+
} // namespace Service::NFP
diff --git a/src/core/hle/service/nfp/nfp_device.h b/src/core/hle/service/nfp/nfp_device.h
index 9ceb7b8fd..c020506a6 100644
--- a/src/core/hle/service/nfp/nfp_device.h
+++ b/src/core/hle/service/nfp/nfp_device.h
@@ -75,6 +75,7 @@ private:
AmiiboName GetAmiiboName(const AmiiboSettings& settings) const;
void SetAmiiboName(AmiiboSettings& settings, const AmiiboName& amiibo_name);
+ AmiiboDate GetAmiiboDate(s64 posix_time) const;
bool is_controller_set{};
int callback_key;
@@ -88,6 +89,7 @@ private:
bool is_data_moddified{};
s32 protocol{};
+ s64 current_posix_time{};
DeviceState device_state{DeviceState::Unavailable};
NTAG215File tag_data{};
diff --git a/src/core/hle/service/nfp/nfp_result.h b/src/core/hle/service/nfp/nfp_result.h
index 15bc02b15..ac259e2ff 100644
--- a/src/core/hle/service/nfp/nfp_result.h
+++ b/src/core/hle/service/nfp/nfp_result.h
@@ -17,5 +17,6 @@ constexpr Result ApplicationAreaIsNotInitialized(ErrorModule::NFP, 128);
constexpr Result CorruptedData(ErrorModule::NFP, 144);
constexpr Result WrongApplicationAreaId(ErrorModule::NFP, 152);
constexpr Result ApplicationAreaExist(ErrorModule::NFP, 168);
+constexpr Result NotAnAmiibo(ErrorModule::NFP, 178);
} // namespace Service::NFP
diff --git a/src/core/hle/service/nfp/nfp_types.h b/src/core/hle/service/nfp/nfp_types.h
index 2685ae8fe..448791846 100644
--- a/src/core/hle/service/nfp/nfp_types.h
+++ b/src/core/hle/service/nfp/nfp_types.h
@@ -75,11 +75,19 @@ enum class AmiiboSeries : u8 {
Diablo,
};
-using TagUuid = std::array<u8, 10>;
+using UniqueSerialNumber = std::array<u8, 7>;
+using LockBytes = std::array<u8, 2>;
using HashData = std::array<u8, 0x20>;
using ApplicationArea = std::array<u8, 0xD8>;
using AmiiboName = std::array<char, (amiibo_name_length * 4) + 1>;
+struct TagUuid {
+ UniqueSerialNumber uid;
+ u8 nintendo_id;
+ LockBytes lock_bytes;
+};
+static_assert(sizeof(TagUuid) == 10, "TagUuid is an invalid size");
+
struct AmiiboDate {
u16 raw_date{};
@@ -91,7 +99,7 @@ struct AmiiboDate {
return static_cast<u16>(((GetValue() & 0xFE00) >> 9) + 2000);
}
u8 GetMonth() const {
- return static_cast<u8>(((GetValue() & 0x01E0) >> 5) - 1);
+ return static_cast<u8>((GetValue() & 0x01E0) >> 5);
}
u8 GetDay() const {
return static_cast<u8>(GetValue() & 0x001F);
@@ -102,7 +110,7 @@ struct AmiiboDate {
raw_date = Common::swap16((GetValue() & ~0xFE00) | year_converted);
}
void SetMonth(u8 month) {
- const u16 month_converted = static_cast<u16>((month + 1) << 5);
+ const u16 month_converted = static_cast<u16>(month << 5);
raw_date = Common::swap16((GetValue() & ~0x01E0) | month_converted);
}
void SetDay(u8 day) {
@@ -137,7 +145,7 @@ struct AmiiboModelInfo {
u16 character_id;
u8 character_variant;
AmiiboType amiibo_type;
- u16 model_number;
+ u16_be model_number;
AmiiboSeries series;
u8 constant_value; // Must be 02
INSERT_PADDING_BYTES(0x4); // Unknown
@@ -172,7 +180,7 @@ struct EncryptedAmiiboFile {
static_assert(sizeof(EncryptedAmiiboFile) == 0x1F8, "AmiiboFile is an invalid size");
struct NTAG215File {
- std::array<u8, 0x2> uuid2;
+ LockBytes lock_bytes; // Tag UUID
u16 static_lock; // Set defined pages as read only
u32 compability_container; // Defines available memory
HashData hmac_data; // Hash
@@ -188,7 +196,8 @@ struct NTAG215File {
HashData hash; // Probably a SHA256-HMAC hash?
ApplicationArea application_area; // Encrypted Game data
HashData hmac_tag; // Hash
- std::array<u8, 0x8> uuid;
+ UniqueSerialNumber uid; // Unique serial number
+ u8 nintendo_id; // Tag UUID
AmiiboModelInfo model_info;
HashData keygen_salt; // Salt
u32 dynamic_lock; // Dynamic lock
@@ -215,7 +224,8 @@ static_assert(std::is_trivially_copyable_v<EncryptedNTAG215File>,
"EncryptedNTAG215File must be trivially copyable.");
struct TagInfo {
- TagUuid uuid;
+ UniqueSerialNumber uuid;
+ INSERT_PADDING_BYTES(0x3);
u8 uuid_length;
INSERT_PADDING_BYTES(0x15);
s32 protocol;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 23:22:30 +0100