OLD | NEW |
| (Empty) |
1 // Copyright 2014 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 CHROME_BROWSER_SAFE_BROWSING_MODULE_INTEGRITY_VERIFIER_WIN_H_ | |
6 #define CHROME_BROWSER_SAFE_BROWSING_MODULE_INTEGRITY_VERIFIER_WIN_H_ | |
7 | |
8 #include <stdint.h> | |
9 | |
10 #include <set> | |
11 #include <string> | |
12 | |
13 namespace base { | |
14 namespace win { | |
15 class PEImage; | |
16 class PEImageAsData; | |
17 } // namespace win | |
18 } // namespace base | |
19 | |
20 namespace safe_browsing { | |
21 | |
22 // This enum defines the possible module states VerifyModule can return. | |
23 enum ModuleState { | |
24 MODULE_STATE_UNKNOWN, | |
25 MODULE_STATE_UNMODIFIED, | |
26 MODULE_STATE_MODIFIED, | |
27 }; | |
28 | |
29 // Helper to grab the addresses and size of the code section of a PEImage. | |
30 // Returns two addresses: one for the dll loaded as a library, the other for the | |
31 // dll loaded as data. | |
32 bool GetCodeAddrsAndSize(const base::win::PEImage& mem_peimage, | |
33 const base::win::PEImageAsData& disk_peimage, | |
34 uint8_t** mem_code_addr, | |
35 uint8_t** disk_code_addr, | |
36 uint32_t* code_size); | |
37 | |
38 // Examines the code section of the given module in memory and on disk, looking | |
39 // for unexpected differences. Returns a ModuleState and and a set of the | |
40 // possibly modified exports. | |
41 ModuleState VerifyModule(const wchar_t* module_name, | |
42 std::set<std::string>* modified_exports); | |
43 | |
44 } // namespace safe_browsing | |
45 | |
46 #endif // CHROME_BROWSER_SAFE_BROWSING_MODULE_INTEGRITY_VERIFIER_WIN_H_ | |
OLD | NEW |