1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef REMOTING_HOST_WIN_SECURITY_DESCRIPTOR_H_
6 #define REMOTING_HOST_WIN_SECURITY_DESCRIPTOR_H_
7 
8 #include <windows.h>
9 
10 #include <string>
11 
12 #include "remoting/base/typed_buffer.h"
13 
14 namespace remoting {
15 
16 typedef TypedBuffer<ACL> ScopedAcl;
17 typedef TypedBuffer<SECURITY_DESCRIPTOR> ScopedSd;
18 typedef TypedBuffer<SID> ScopedSid;
19 
20 // Converts an SDDL string into a binary self-relative security descriptor.
21 ScopedSd ConvertSddlToSd(const std::string& sddl);
22 
23 // Converts a SID into a text string.
24 std::string ConvertSidToString(SID* sid);
25 
26 // Returns the logon SID of a token. Returns nullptr if the token does not
27 // specify a logon SID or in case of an error.
28 ScopedSid GetLogonSid(HANDLE token);
29 
30 // Converts a security descriptor in self-relative format to a security
31 // descriptor in absolute format.
32 bool MakeScopedAbsoluteSd(const ScopedSd& relative_sd,
33                           ScopedSd* absolute_sd,
34                           ScopedAcl* dacl,
35                           ScopedSid* group,
36                           ScopedSid* owner,
37                           ScopedAcl* sacl);
38 
39 }  // namespace remoting
40 
41 #endif  // REMOTING_HOST_WIN_SECURITY_DESCRIPTOR_H_
42