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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <span>
#include "common/bit_field.h"
#include "common/common_types.h"
namespace Service::SPL {
constexpr size_t AES_128_KEY_SIZE = 0x10;
namespace Smc {
enum class FunctionId : u32 {
SetConfig = 0xC3000401,
GetConfig = 0xC3000002,
GetResult = 0xC3000003,
GetResultData = 0xC3000404,
ModularExponentiate = 0xC3000E05,
GenerateRandomBytes = 0xC3000006,
GenerateAesKek = 0xC3000007,
LoadAesKey = 0xC3000008,
ComputeAes = 0xC3000009,
GenerateSpecificAesKey = 0xC300000A,
ComputeCmac = 0xC300040B,
ReencryptDeviceUniqueData = 0xC300D60C,
DecryptDeviceUniqueData = 0xC300100D,
ModularExponentiateWithStorageKey = 0xC300060F,
PrepareEsDeviceUniqueKey = 0xC3000610,
LoadPreparedAesKey = 0xC3000011,
PrepareCommonEsTitleKey = 0xC3000012,
// Deprecated functions.
LoadEsDeviceKey = 0xC300100C,
DecryptAndStoreGcKey = 0xC300100E,
// Atmosphere functions.
AtmosphereIramCopy = 0xF0000201,
AtmosphereReadWriteRegister = 0xF0000002,
AtmosphereGetEmummcConfig = 0xF0000404,
};
enum class CipherMode {
CbcEncrypt = 0,
CbcDecrypt = 1,
Ctr = 2,
};
enum class DeviceUniqueDataMode {
DecryptDeviceUniqueData = 0,
DecryptAndStoreGcKey = 1,
DecryptAndStoreEsDeviceKey = 2,
DecryptAndStoreSslKey = 3,
DecryptAndStoreDrmDeviceCertKey = 4,
};
enum class ModularExponentiateWithStorageKeyMode {
Gc = 0,
Ssl = 1,
DrmDeviceCert = 2,
};
enum class EsCommonKeyType {
TitleKey = 0,
ArchiveKey = 1,
};
struct AsyncOperationKey {
u64 value;
};
} // namespace Smc
enum class HardwareType {
Icosa = 0,
Copper = 1,
Hoag = 2,
Iowa = 3,
Calcio = 4,
Aula = 5,
};
enum class SocType {
Erista = 0,
Mariko = 1,
};
enum class HardwareState {
Development = 0,
Production = 1,
};
enum class MemoryArrangement {
Standard = 0,
StandardForAppletDev = 1,
StandardForSystemDev = 2,
Expanded = 3,
ExpandedForAppletDev = 4,
// Note: Dynamic is not official.
// Atmosphere uses it to maintain compatibility with firmwares prior to 6.0.0,
// which removed the explicit retrieval of memory arrangement from PM.
Dynamic = 5,
Count,
};
enum class BootReason {
Unknown = 0,
AcOk = 1,
OnKey = 2,
RtcAlarm1 = 3,
RtcAlarm2 = 4,
};
struct BootReasonValue {
union {
u32 value{};
BitField<0, 8, u32> power_intr;
BitField<8, 8, u32> rtc_intr;
BitField<16, 8, u32> nv_erc;
BitField<24, 8, u32> boot_reason;
};
};
static_assert(sizeof(BootReasonValue) == sizeof(u32), "BootReasonValue definition!");
struct AesKey {
std::array<u64, AES_128_KEY_SIZE / sizeof(u64)> data64{};
std::span<u8> AsBytes() {
return std::span{reinterpret_cast<u8*>(data64.data()), AES_128_KEY_SIZE};
}
std::span<const u8> AsBytes() const {
return std::span{reinterpret_cast<const u8*>(data64.data()), AES_128_KEY_SIZE};
}
};
static_assert(sizeof(AesKey) == AES_128_KEY_SIZE, "AesKey definition!");
struct IvCtr {
std::array<u64, AES_128_KEY_SIZE / sizeof(u64)> data64{};
std::span<u8> AsBytes() {
return std::span{reinterpret_cast<u8*>(data64.data()), AES_128_KEY_SIZE};
}
std::span<const u8> AsBytes() const {
return std::span{reinterpret_cast<const u8*>(data64.data()), AES_128_KEY_SIZE};
}
};
static_assert(sizeof(AesKey) == AES_128_KEY_SIZE, "IvCtr definition!");
struct Cmac {
std::array<u64, AES_128_KEY_SIZE / sizeof(u64)> data64{};
std::span<u8> AsBytes() {
return std::span{reinterpret_cast<u8*>(data64.data()), AES_128_KEY_SIZE};
}
std::span<const u8> AsBytes() const {
return std::span{reinterpret_cast<const u8*>(data64.data()), AES_128_KEY_SIZE};
}
};
static_assert(sizeof(AesKey) == AES_128_KEY_SIZE, "Cmac definition!");
struct AccessKey {
std::array<u64, AES_128_KEY_SIZE / sizeof(u64)> data64{};
std::span<u8> AsBytes() {
return std::span{reinterpret_cast<u8*>(data64.data()), AES_128_KEY_SIZE};
}
std::span<const u8> AsBytes() const {
return std::span{reinterpret_cast<const u8*>(data64.data()), AES_128_KEY_SIZE};
}
};
static_assert(sizeof(AesKey) == AES_128_KEY_SIZE, "AccessKey definition!");
struct KeySource {
std::array<u64, AES_128_KEY_SIZE / sizeof(u64)> data64{};
std::span<u8> AsBytes() {
return std::span{reinterpret_cast<u8*>(data64.data()), AES_128_KEY_SIZE};
}
std::span<const u8> AsBytes() const {
return std::span{reinterpret_cast<const u8*>(data64.data()), AES_128_KEY_SIZE};
}
};
static_assert(sizeof(AesKey) == AES_128_KEY_SIZE, "KeySource definition!");
enum class ConfigItem : u32 {
// Standard config items.
DisableProgramVerification = 1,
DramId = 2,
SecurityEngineInterruptNumber = 3,
FuseVersion = 4,
HardwareType = 5,
HardwareState = 6,
IsRecoveryBoot = 7,
DeviceId = 8,
BootReason = 9,
MemoryMode = 10,
IsDevelopmentFunctionEnabled = 11,
KernelConfiguration = 12,
IsChargerHiZModeEnabled = 13,
QuestState = 14,
RegulatorType = 15,
DeviceUniqueKeyGeneration = 16,
Package2Hash = 17,
// Extension config items for exosphere.
ExosphereApiVersion = 65000,
ExosphereNeedsReboot = 65001,
ExosphereNeedsShutdown = 65002,
ExosphereGitCommitHash = 65003,
ExosphereHasRcmBugPatch = 65004,
ExosphereBlankProdInfo = 65005,
ExosphereAllowCalWrites = 65006,
ExosphereEmummcType = 65007,
ExospherePayloadAddress = 65008,
ExosphereLogConfiguration = 65009,
ExosphereForceEnableUsb30 = 65010,
};
} // namespace Service::SPL
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