mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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87ec045a98
This was tested using `https://github.com/node-dot-cpp/alloc-test` plus a few other by-hand tests. It seems to work for the case we care about (sysmodules without thread cache-ing). External users are advised to build with assertions on and contact SciresM if you find issues. This is a lot of code to have gotten right in one go, and it was written mostly after midnight while sick, so there are probably un-noticed issues.
44 lines
No EOL
1.5 KiB
C++
44 lines
No EOL
1.5 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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#include <vapours.hpp>
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namespace ams::crypto::impl {
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#ifdef ATMOSPHERE_IS_STRATOSPHERE
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void Sha1Impl::Initialize() {
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static_assert(sizeof(this->state) == sizeof(::Sha1Context));
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::sha1ContextCreate(reinterpret_cast<::Sha1Context *>(std::addressof(this->state)));
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}
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void Sha1Impl::Update(const void *data, size_t size) {
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static_assert(sizeof(this->state) == sizeof(::Sha1Context));
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::sha1ContextUpdate(reinterpret_cast<::Sha1Context *>(std::addressof(this->state)), data, size);
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}
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void Sha1Impl::GetHash(void *dst, size_t size) {
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static_assert(sizeof(this->state) == sizeof(::Sha1Context));
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AMS_ASSERT(size >= HashSize);
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::sha1ContextGetHash(reinterpret_cast<::Sha1Context *>(std::addressof(this->state)), dst);
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}
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#else
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/* TODO: Non-EL0 implementation. */
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#endif
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} |