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/*
* Copyright (c) 2015, 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
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PLUGIN_X_CLIENT_PASSWORD_HASHER_H_
#define PLUGIN_X_CLIENT_PASSWORD_HASHER_H_
#include <cstdint>
#include <string>
namespace xcl {
namespace password_hasher {
char *octet2hex(char *to, const char *str, size_t len);
std::string generate_user_salt();
std::string scramble(const std::string &message, const std::string &password);
bool check_scramble_mysql41_hash(const std::string &scramble_arg,
const std::string &message,
const uint8_t *hash_stage2);
std::string get_password_from_salt(const std::string &hash_stage2);
} // namespace password_hasher
} // namespace xcl
#endif // PLUGIN_X_CLIENT_PASSWORD_HASHER_H_
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