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https://github.com/Atmosphere-NX/Atmosphere.git
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81f91803ec
* fs: implement support for interacting with ncas. * spl: extend to use virtual keyslots
57 lines
3.2 KiB
C++
57 lines
3.2 KiB
C++
/*
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* Copyright (c) 2018-2020 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 "spl_general_service.hpp"
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namespace ams::spl {
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class CryptoService : public GeneralService {
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public:
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CryptoService() : GeneralService() { /* ... */ }
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virtual ~CryptoService();
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protected:
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/* Actual commands. */
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virtual Result GenerateAesKek(sf::Out<AccessKey> out_access_key, KeySource key_source, u32 generation, u32 option);
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virtual Result LoadAesKey(s32 keyslot, AccessKey access_key, KeySource key_source);
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virtual Result GenerateAesKey(sf::Out<AesKey> out_key, AccessKey access_key, KeySource key_source);
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virtual Result DecryptAesKey(sf::Out<AesKey> out_key, KeySource key_source, u32 generation, u32 option);
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virtual Result CryptAesCtr(const sf::OutNonSecureBuffer &out_buf, s32 keyslot, const sf::InNonSecureBuffer &in_buf, IvCtr iv_ctr);
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virtual Result ComputeCmac(sf::Out<Cmac> out_cmac, s32 keyslot, const sf::InPointerBuffer &in_buf);
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virtual Result AllocateAesKeyslot(sf::Out<s32> out_keyslot);
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virtual Result FreeAesKeyslot(s32 keyslot);
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virtual void GetAesKeyslotAvailableEvent(sf::OutCopyHandle out_hnd);
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public:
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DEFINE_SERVICE_DISPATCH_TABLE {
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MAKE_SERVICE_COMMAND_META(GetConfig),
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MAKE_SERVICE_COMMAND_META(ExpMod),
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MAKE_SERVICE_COMMAND_META(SetConfig),
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MAKE_SERVICE_COMMAND_META(GenerateRandomBytes),
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MAKE_SERVICE_COMMAND_META(IsDevelopment),
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MAKE_SERVICE_COMMAND_META(SetBootReason, hos::Version_3_0_0),
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MAKE_SERVICE_COMMAND_META(GetBootReason, hos::Version_3_0_0),
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MAKE_SERVICE_COMMAND_META(GenerateAesKek),
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MAKE_SERVICE_COMMAND_META(LoadAesKey),
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MAKE_SERVICE_COMMAND_META(GenerateAesKey),
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MAKE_SERVICE_COMMAND_META(DecryptAesKey),
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MAKE_SERVICE_COMMAND_META(CryptAesCtr),
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MAKE_SERVICE_COMMAND_META(ComputeCmac),
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MAKE_SERVICE_COMMAND_META(AllocateAesKeyslot /* Atmosphere extension: This was added in hos::Version_2_0_0, but is allowed on older firmware by atmosphere. */),
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MAKE_SERVICE_COMMAND_META(FreeAesKeyslot /* Atmosphere extension: This was added in hos::Version_2_0_0, but is allowed on older firmware by atmosphere. */),
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MAKE_SERVICE_COMMAND_META(GetAesKeyslotAvailableEvent /* Atmosphere extension: This was added in hos::Version_2_0_0, but is allowed on older firmware by atmosphere. */),
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};
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};
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}
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