Atmosphere/stratosphere/spl/source/spl_crypto_service.hpp
2020-04-13 22:19:44 -07:00

57 lines
3 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 "spl_general_service.hpp"
namespace ams::spl {
class CryptoService : public GeneralService {
public:
CryptoService() : GeneralService() { /* ... */ }
virtual ~CryptoService();
protected:
/* Actual commands. */
virtual Result GenerateAesKek(sf::Out<AccessKey> out_access_key, KeySource key_source, u32 generation, u32 option);
virtual Result LoadAesKey(u32 keyslot, AccessKey access_key, KeySource key_source);
virtual Result GenerateAesKey(sf::Out<AesKey> out_key, AccessKey access_key, KeySource key_source);
virtual Result DecryptAesKey(sf::Out<AesKey> out_key, KeySource key_source, u32 generation, u32 option);
virtual Result CryptAesCtr(const sf::OutNonSecureBuffer &out_buf, u32 keyslot, const sf::InNonSecureBuffer &in_buf, IvCtr iv_ctr);
virtual Result ComputeCmac(sf::Out<Cmac> out_cmac, u32 keyslot, const sf::InPointerBuffer &in_buf);
virtual Result AllocateAesKeyslot(sf::Out<u32> out_keyslot);
virtual Result FreeAesKeyslot(u32 keyslot);
virtual void GetAesKeyslotAvailableEvent(sf::OutCopyHandle out_hnd);
public:
DEFINE_SERVICE_DISPATCH_TABLE {
MAKE_SERVICE_COMMAND_META(GetConfig),
MAKE_SERVICE_COMMAND_META(ExpMod),
MAKE_SERVICE_COMMAND_META(SetConfig),
MAKE_SERVICE_COMMAND_META(GenerateRandomBytes),
MAKE_SERVICE_COMMAND_META(IsDevelopment),
MAKE_SERVICE_COMMAND_META(SetBootReason, hos::Version_3_0_0),
MAKE_SERVICE_COMMAND_META(GetBootReason, hos::Version_3_0_0),
MAKE_SERVICE_COMMAND_META(GenerateAesKek),
MAKE_SERVICE_COMMAND_META(LoadAesKey),
MAKE_SERVICE_COMMAND_META(GenerateAesKey),
MAKE_SERVICE_COMMAND_META(DecryptAesKey),
MAKE_SERVICE_COMMAND_META(CryptAesCtr),
MAKE_SERVICE_COMMAND_META(ComputeCmac),
MAKE_SERVICE_COMMAND_META(AllocateAesKeyslot, hos::Version_2_0_0),
MAKE_SERVICE_COMMAND_META(FreeAesKeyslot, hos::Version_2_0_0),
MAKE_SERVICE_COMMAND_META(GetAesKeyslotAvailableEvent, hos::Version_2_0_0),
};
};
}