mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-10 07:06:34 +00:00
119 lines
4.1 KiB
C++
119 lines
4.1 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include <vapours.hpp>
|
|
#include <exosphere/pkg1.hpp>
|
|
#include <exosphere/se.hpp>
|
|
#include <exosphere/secmon/secmon_monitor_context.hpp>
|
|
|
|
namespace ams::secmon {
|
|
|
|
struct ConfigurationContext {
|
|
union {
|
|
SecureMonitorConfiguration secmon_cfg;
|
|
u8 _raw_exosphere_config[0x80];
|
|
};
|
|
union {
|
|
EmummcConfiguration emummc_cfg;
|
|
u8 _raw_emummc_config[0x120];
|
|
};
|
|
u8 sealed_device_keys[pkg1::KeyGeneration_Max][se::AesBlockSize];
|
|
u8 sealed_master_keys[pkg1::KeyGeneration_Max][se::AesBlockSize];
|
|
pkg1::BootConfig boot_config;
|
|
u8 rsa_private_exponents[4][se::RsaSize];
|
|
union {
|
|
u8 _misc_data[0xFC0 - sizeof(_raw_exosphere_config) - sizeof(_raw_emummc_config) - sizeof(sealed_device_keys) - sizeof(sealed_master_keys) - sizeof(boot_config) - sizeof(rsa_private_exponents)];
|
|
};
|
|
/* u8 l1_page_table[0x40]; */
|
|
};
|
|
static_assert(sizeof(ConfigurationContext) == 0xFC0);
|
|
static_assert(util::is_pod<ConfigurationContext>::value);
|
|
|
|
namespace impl {
|
|
|
|
ALWAYS_INLINE uintptr_t GetConfigurationContextAddress() {
|
|
register uintptr_t x18 asm("x18");
|
|
__asm__ __volatile__("" : [x18]"=r"(x18));
|
|
return x18;
|
|
}
|
|
|
|
ALWAYS_INLINE ConfigurationContext &GetConfigurationContext() {
|
|
return *reinterpret_cast<ConfigurationContext *>(GetConfigurationContextAddress());
|
|
}
|
|
|
|
ALWAYS_INLINE u8 *GetMasterKeyStorage(int generation) {
|
|
return GetConfigurationContext().sealed_master_keys[generation];
|
|
}
|
|
|
|
ALWAYS_INLINE u8 *GetDeviceMasterKeyStorage(int generation) {
|
|
return GetConfigurationContext().sealed_device_keys[generation];
|
|
}
|
|
|
|
ALWAYS_INLINE u8 *GetRsaPrivateExponentStorage(int which) {
|
|
return GetConfigurationContext().rsa_private_exponents[which];
|
|
}
|
|
|
|
ALWAYS_INLINE void SetKeyGeneration(int generation) {
|
|
GetConfigurationContext().secmon_cfg.key_generation = generation;
|
|
}
|
|
|
|
ALWAYS_INLINE pkg1::BootConfig *GetBootConfigStorage() {
|
|
return std::addressof(GetConfigurationContext().boot_config);
|
|
}
|
|
|
|
}
|
|
|
|
ALWAYS_INLINE const ConfigurationContext &GetConfigurationContext() {
|
|
return *reinterpret_cast<const ConfigurationContext *>(impl::GetConfigurationContextAddress());
|
|
}
|
|
|
|
ALWAYS_INLINE const SecureMonitorConfiguration &GetSecmonConfiguration() {
|
|
return GetConfigurationContext().secmon_cfg;
|
|
}
|
|
|
|
ALWAYS_INLINE const EmummcConfiguration &GetEmummcConfiguration() {
|
|
return GetConfigurationContext().emummc_cfg;
|
|
}
|
|
|
|
ALWAYS_INLINE const pkg1::BootConfig &GetBootConfig() {
|
|
return GetConfigurationContext().boot_config;
|
|
}
|
|
|
|
ALWAYS_INLINE ams::TargetFirmware GetTargetFirmware() {
|
|
return GetSecmonConfiguration().GetTargetFirmware();
|
|
}
|
|
|
|
ALWAYS_INLINE int GetKeyGeneration() {
|
|
return GetSecmonConfiguration().GetKeyGeneration();
|
|
}
|
|
|
|
ALWAYS_INLINE fuse::HardwareType GetHardwareType() {
|
|
return GetSecmonConfiguration().GetHardwareType();
|
|
}
|
|
|
|
ALWAYS_INLINE fuse::SocType GetSocType() {
|
|
return GetSecmonConfiguration().GetSocType();
|
|
}
|
|
|
|
ALWAYS_INLINE fuse::HardwareState GetHardwareState() {
|
|
return GetSecmonConfiguration().GetHardwareState();
|
|
}
|
|
|
|
ALWAYS_INLINE bool IsProduction() {
|
|
return GetSecmonConfiguration().IsProduction();
|
|
}
|
|
|
|
}
|