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https://github.com/Atmosphere-NX/Atmosphere.git
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35 lines
2.0 KiB
C++
35 lines
2.0 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <exosphere.hpp>
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#include "secmon_smc_common.hpp"
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namespace ams::secmon::smc {
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constexpr inline size_t DeviceUniqueDataIvSize = se::AesBlockSize;
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constexpr inline size_t DeviceUniqueDataMacSize = se::AesBlockSize;
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constexpr inline size_t DeviceUniqueDataDeviceIdSize = sizeof(u64);
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constexpr inline size_t DeviceUniqueDataPaddingSize = se::AesBlockSize - DeviceUniqueDataDeviceIdSize;
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constexpr inline size_t DeviceUniqueDataOuterMetaSize = DeviceUniqueDataIvSize + DeviceUniqueDataMacSize;
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constexpr inline size_t DeviceUniqueDataInnerMetaSize = DeviceUniqueDataPaddingSize + DeviceUniqueDataDeviceIdSize;
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constexpr inline size_t DeviceUniqueDataTotalMetaSize = DeviceUniqueDataOuterMetaSize + DeviceUniqueDataInnerMetaSize;
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bool DecryptDeviceUniqueData(void *dst, size_t dst_size, u8 *out_device_id_high, const void *seal_key_source, size_t seal_key_source_size, const void *access_key, size_t access_key_size, const void *key_source, size_t key_source_size, const void *src, size_t src_size, bool enforce_device_unique);
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void EncryptDeviceUniqueData(void *dst, size_t dst_size, const void *seal_key_source, size_t seal_key_source_size, const void *access_key, size_t access_key_size, const void *key_source, size_t key_source_size, const void *src, size_t src_size, u8 device_id_high);
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}
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