mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-25 14:11:15 +00:00
35 lines
1.2 KiB
C++
35 lines
1.2 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 <vapours/common.hpp>
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#include <vapours/assert.hpp>
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#include <vapours/util.hpp>
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#include <vapours/crypto/crypto_memory_compare.hpp>
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#include <vapours/crypto/crypto_memory_clear.hpp>
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namespace ams::crypto::impl {
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template<typename T>
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concept HashFunction = requires(T &t, const void *cv, void *v, size_t sz) {
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{ T::HashSize } -> std::convertible_to<size_t>;
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{ T::BlockSize } -> std::convertible_to<size_t>;
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{ t.Initialize() } -> std::same_as<void>;
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{ t.Update(cv, sz) } -> std::same_as<void>;
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{ t.GetHash(v, sz) } -> std::same_as<void>;
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};
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}
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