// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/vfs_types.h"
namespace Core::Crypto {
enum class Package2Type {
NormalMain,
NormalSub,
SafeModeMain,
SafeModeSub,
RepairMain,
RepairSub,
};
class PartitionDataManager {
public:
static const u8 MAX_KEYBLOB_SOURCE_HASH;
static constexpr std::size_t NUM_ENCRYPTED_KEYBLOBS = 32;
static constexpr std::size_t ENCRYPTED_KEYBLOB_SIZE = 0xB0;
using EncryptedKeyBlob = std::array<u8, ENCRYPTED_KEYBLOB_SIZE>;
using EncryptedKeyBlobs = std::array<EncryptedKeyBlob, NUM_ENCRYPTED_KEYBLOBS>;
explicit PartitionDataManager(const FileSys::VirtualDir& sysdata_dir);
~PartitionDataManager();
// BOOT0
bool HasBoot0() const;
FileSys::VirtualFile GetBoot0Raw() const;
EncryptedKeyBlob GetEncryptedKeyblob(std::size_t index) const;
EncryptedKeyBlobs GetEncryptedKeyblobs() const;
std::vector<u8> GetSecureMonitor() const;
std::array<u8, 0x10> GetPackage2KeySource() const;
std::array<u8, 0x10> GetAESKekGenerationSource() const;
std::array<u8, 0x10> GetTitlekekSource() const;
std::array<std::array<u8, 0x10>, 0x20> GetTZMasterKeys(std::array<u8, 0x10> master_key) const;
std::array<u8, 0x10> GetRSAKekSeed3() const;
std::array<u8, 0x10> GetRSAKekMask0() const;
std::vector<u8> GetPackage1Decrypted() const;
std::array<u8, 0x10> GetMasterKeySource() const;
std::array<u8, 0x10> GetKeyblobMACKeySource() const;
std::array<u8, 0x10> GetKeyblobKeySource(std::size_t revision) const;
// Fuses
bool HasFuses() const;
FileSys::VirtualFile GetFusesRaw() const;
std::array<u8, 0x10> GetSecureBootKey() const;
// K-Fuses
bool HasKFuses() const;
FileSys::VirtualFile GetKFusesRaw() const;
// Package2
bool HasPackage2(Package2Type type = Package2Type::NormalMain) const;
FileSys::VirtualFile GetPackage2Raw(Package2Type type = Package2Type::NormalMain) const;
void DecryptPackage2(const std::array<std::array<u8, 16>, 0x20>& package2_keys,
Package2Type type);
const std::vector<u8>& GetPackage2FSDecompressed(
Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetKeyAreaKeyApplicationSource(
Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetKeyAreaKeyOceanSource(
Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetKeyAreaKeySystemSource(
Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetSDKekSource(Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x20> GetSDSaveKeySource(Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x20> GetSDNCAKeySource(Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetHeaderKekSource(Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x20> GetHeaderKeySource(Package2Type type = Package2Type::NormalMain) const;
const std::vector<u8>& GetPackage2SPLDecompressed(
Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetAESKeyGenerationSource(
Package2Type type = Package2Type::NormalMain) const;
// PRODINFO
bool HasProdInfo() const;
FileSys::VirtualFile GetProdInfoRaw() const;
void DecryptProdInfo(std::array<u8, 0x20> bis_key);
FileSys::VirtualFile GetDecryptedProdInfo() const;
std::array<u8, 0x240> GetETicketExtendedKek() const;
private:
FileSys::VirtualFile boot0;
FileSys::VirtualFile fuses;
FileSys::VirtualFile kfuses;
std::array<FileSys::VirtualFile, 6> package2;
FileSys::VirtualFile prodinfo;
FileSys::VirtualFile secure_monitor;
FileSys::VirtualFile package1_decrypted;
// Processed
std::array<FileSys::VirtualFile, 6> package2_decrypted;
FileSys::VirtualFile prodinfo_decrypted;
std::vector<u8> secure_monitor_bytes;
std::vector<u8> package1_decrypted_bytes;
std::array<std::vector<u8>, 6> package2_fs;
std::array<std::vector<u8>, 6> package2_spl;
};
std::array<u8, 0x10> FindKeyFromHex16(const std::vector<u8>& binary, std::array<u8, 0x20> hash);
} // namespace Core::Crypto
