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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that 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/>.
*/
#include "OpenSSLCrypto.h"
#include "Errors.h"
#include <openssl/crypto.h>
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/provider.h>
OSSL_PROVIDER* LegacyProvider;
#endif
void OpenSSLCrypto::threadsSetup([[maybe_unused]] boost::filesystem::path const& providerModulePath)
{
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#if TRINITY_PLATFORM == TRINITY_PLATFORM_WINDOWS
OSSL_PROVIDER_set_default_search_path(nullptr, providerModulePath.string().c_str());
#define OPENSSL_LEGACY_PROVIDER_FILENAME "legacy.dll"
#else
#define OPENSSL_LEGACY_PROVIDER_FILENAME "legacy.so"
#endif
LegacyProvider = OSSL_PROVIDER_try_load(nullptr, "legacy", 1);
WPFatal(LegacyProvider != nullptr, "OpenSSL failed to load " OPENSSL_LEGACY_PROVIDER_FILENAME);
#endif
}
void OpenSSLCrypto::threadsCleanup()
{
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
OSSL_PROVIDER_unload(LegacyProvider);
OSSL_PROVIDER_set_default_search_path(nullptr, nullptr);
#endif
}
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