1 
2 /**
3  *    Copyright (C) 2018-present MongoDB, Inc.
4  *
5  *    This program is free software: you can redistribute it and/or modify
6  *    it under the terms of the Server Side Public License, version 1,
7  *    as published by MongoDB, Inc.
8  *
9  *    This program is distributed in the hope that it will be useful,
10  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  *    Server Side Public License for more details.
13  *
14  *    You should have received a copy of the Server Side Public License
15  *    along with this program. If not, see
16  *    <http://www.mongodb.com/licensing/server-side-public-license>.
17  *
18  *    As a special exception, the copyright holders give permission to link the
19  *    code of portions of this program with the OpenSSL library under certain
20  *    conditions as described in each individual source file and distribute
21  *    linked combinations including the program with the OpenSSL library. You
22  *    must comply with the Server Side Public License in all respects for
23  *    all of the code used other than as permitted herein. If you modify file(s)
24  *    with this exception, you may extend this exception to your version of the
25  *    file(s), but you are not obligated to do so. If you do not wish to do so,
26  *    delete this exception statement from your version. If you delete this
27  *    exception statement from all source files in the program, then also delete
28  *    it in the license file.
29  */
30 
31 #pragma once
32 
33 namespace mongo {
34 class BSONObj;
35 
36 /**
37  * @return true if internal authentication parameters has been set up. Note this does not
38  * imply that auth is enabled. For instance, with the --transitionToAuth flag this will
39  * be set and auth will be disabled.
40  */
41 bool isInternalAuthSet();
42 
43 /**
44  * This method initializes the authParams object with authentication
45  * credentials to be used by authenticateInternalUser.
46  */
47 void setInternalUserAuthParams(const BSONObj& authParamsIn);
48 
49 /**
50  * Returns a copy of the authParams object to be used by authenticateInternalUser
51  *
52  * The format of the return object is { authparams, fallbackParams:params}
53  *
54  * If SCRAM-SHA-1 is the internal auth mechanism the fallbackParams sub document is
55  * for MONGODB-CR auth is included. For MONGODB-XC509 no fallbackParams document is
56  * returned.
57  **/
58 BSONObj getInternalUserAuthParams();
59 }  // namespace mongo
60