native_plain_verification.h

/*
 * Copyright (c) 2017, 2025, Oracle and/or its affiliates.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is designed to work with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms,
 * as designated in a particular file or component or in included license
 * documentation. The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have either included with
 * the program or referenced in the documentation.
 *
 * 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, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

#ifndef PLUGIN_X_SRC_NATIVE_PLAIN_VERIFICATION_H_
#definePLUGIN_X_SRC_NATIVE_PLAIN_VERIFICATION_H_

#include<string>

#include"plugin/x/src/interface/account_verification.h"
#include"plugin/x/src/interface/sha256_password_cache.h"

namespacexpl {

classNative_plain_verification : publiciface::Account_verification {
public:
explicitNative_plain_verification(iface::SHA256_password_cache *cache)
 : m_sha256_password_cache(cache) {}
const std::string &get_salt() constoverride { return k_empty_salt; }
boolverify_authentication_string(
const std::string &user, const std::string &client_string,
const std::string &host, const std::string &db_string) constoverride;

private:
staticconst std::string k_empty_salt;
 std::string compute_password_hash(const std::string &password) const;
 iface::SHA256_password_cache *m_sha256_password_cache;
};

} // namespace xpl

#endif// PLUGIN_X_SRC_NATIVE_PLAIN_VERIFICATION_H_