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service: nfc: Accuracy fixes

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This commit is contained in:
Narr the Reg 2023-06-12 01:17:10 -06:00
parent fb97aec26b
commit b1b13ddc6b
10 changed files with 193 additions and 111 deletions
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28
src/core/hle/service/nfp/nfp_types.h
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@ -85,7 +85,7 @@ enum class CabinetMode : u8 {
StartFormatter,
};
using LockBytes = std::array<u8, 2>;
using UuidPart = std::array<u8, 3>;
using HashData = std::array<u8, 0x20>;
using ApplicationArea = std::array<u8, 0xD8>;
using AmiiboName = std::array<char, (amiibo_name_length * 4) + 1>;
@ -93,12 +93,20 @@ using AmiiboName = std::array<char, (amiibo_name_length * 4) + 1>;
// This is nn::nfp::TagInfo
using TagInfo = NFC::TagInfo;
struct TagUuid {
NFC::UniqueSerialNumber uid;
struct NtagTagUuid {
UuidPart part1;
UuidPart part2;
u8 nintendo_id;
LockBytes lock_bytes;
};
static_assert(sizeof(TagUuid) == 10, "TagUuid is an invalid size");
static_assert(sizeof(NtagTagUuid) == 7, "NtagTagUuid is an invalid size");
struct TagUuid {
UuidPart part1;
u8 crc_check1;
UuidPart part2;
u8 nintendo_id;
};
static_assert(sizeof(TagUuid) == 8, "TagUuid is an invalid size");
struct WriteDate {
u16 year;
@ -231,7 +239,8 @@ struct EncryptedAmiiboFile {
static_assert(sizeof(EncryptedAmiiboFile) == 0x1F8, "AmiiboFile is an invalid size");
struct NTAG215File {
LockBytes lock_bytes; // Tag UUID
u8 uid_crc_check2;
u8 internal_number;
u16 static_lock; // Set defined pages as read only
u32 compability_container; // Defines available memory
HashData hmac_data; // Hash
@ -250,8 +259,7 @@ struct NTAG215File {
u32_be register_info_crc;
ApplicationArea application_area; // Encrypted Game data
HashData hmac_tag; // Hash
NFC::UniqueSerialNumber uid; // Unique serial number
u8 nintendo_id; // Tag UUID
TagUuid uid;
AmiiboModelInfo model_info;
HashData keygen_salt; // Salt
u32 dynamic_lock; // Dynamic lock
@ -264,7 +272,9 @@ static_assert(std::is_trivially_copyable_v<NTAG215File>, "NTAG215File must be tr
#pragma pack()
struct EncryptedNTAG215File {
TagUuid uuid; // Unique serial number
TagUuid uuid;
u8 uuid_crc_check2;
u8 internal_number;
u16 static_lock; // Set defined pages as read only
u32 compability_container; // Defines available memory
EncryptedAmiiboFile user_memory; // Writable data