mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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64 lines
3.5 KiB
C++
64 lines
3.5 KiB
C++
/*
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* Copyright (c) 2018-2019 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 <switch.h>
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#include <stratosphere.hpp>
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#include "spl_types.hpp"
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#include "spl_general_service.hpp"
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class CryptoService : public GeneralService {
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public:
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CryptoService(SecureMonitorWrapper *sw) : GeneralService(sw) {
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/* ... */
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}
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virtual ~CryptoService() {
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this->GetSecureMonitorWrapper()->FreeAesKeyslots(this);
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}
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protected:
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/* Actual commands. */
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virtual Result GenerateAesKek(Out<AccessKey> out_access_key, KeySource key_source, u32 generation, u32 option);
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virtual Result LoadAesKey(u32 keyslot, AccessKey access_key, KeySource key_source);
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virtual Result GenerateAesKey(Out<AesKey> out_key, AccessKey access_key, KeySource key_source);
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virtual Result DecryptAesKey(Out<AesKey> out_key, KeySource key_source, u32 generation, u32 option);
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virtual Result CryptAesCtr(OutBuffer<u8> out_buf, u32 keyslot, InBuffer<u8> in_buf, IvCtr iv_ctr);
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virtual Result ComputeCmac(Out<Cmac> out_cmac, u32 keyslot, InPointer<u8> in_buf);
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virtual Result AllocateAesKeyslot(Out<u32> out_keyslot);
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virtual Result FreeAesKeyslot(u32 keyslot);
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virtual void GetAesKeyslotAvailableEvent(Out<CopiedHandle> out_hnd);
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public:
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DEFINE_SERVICE_DISPATCH_TABLE {
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MakeServiceCommandMeta<Spl_Cmd_GetConfig, &CryptoService::GetConfig>(),
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MakeServiceCommandMeta<Spl_Cmd_ExpMod, &CryptoService::ExpMod>(),
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MakeServiceCommandMeta<Spl_Cmd_SetConfig, &CryptoService::SetConfig>(),
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MakeServiceCommandMeta<Spl_Cmd_GenerateRandomBytes, &CryptoService::GenerateRandomBytes>(),
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MakeServiceCommandMeta<Spl_Cmd_IsDevelopment, &CryptoService::IsDevelopment>(),
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MakeServiceCommandMeta<Spl_Cmd_SetBootReason, &CryptoService::SetBootReason, FirmwareVersion_300>(),
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MakeServiceCommandMeta<Spl_Cmd_GetBootReason, &CryptoService::GetBootReason, FirmwareVersion_300>(),
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MakeServiceCommandMeta<Spl_Cmd_GenerateAesKek, &CryptoService::GenerateAesKek>(),
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MakeServiceCommandMeta<Spl_Cmd_LoadAesKey, &CryptoService::LoadAesKey>(),
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MakeServiceCommandMeta<Spl_Cmd_GenerateAesKey, &CryptoService::GenerateAesKey>(),
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MakeServiceCommandMeta<Spl_Cmd_DecryptAesKey, &CryptoService::DecryptAesKey>(),
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MakeServiceCommandMeta<Spl_Cmd_CryptAesCtr, &CryptoService::CryptAesCtr>(),
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MakeServiceCommandMeta<Spl_Cmd_ComputeCmac, &CryptoService::ComputeCmac>(),
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MakeServiceCommandMeta<Spl_Cmd_AllocateAesKeyslot, &CryptoService::AllocateAesKeyslot, FirmwareVersion_200>(),
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MakeServiceCommandMeta<Spl_Cmd_FreeAesKeyslot, &CryptoService::FreeAesKeyslot, FirmwareVersion_200>(),
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MakeServiceCommandMeta<Spl_Cmd_GetAesKeyslotAvailableEvent, &CryptoService::GetAesKeyslotAvailableEvent, FirmwareVersion_200>(),
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};
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};
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