1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_MODULE_INTEGRITY_VERIFIER_WIN_H_
#define CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_MODULE_INTEGRITY_VERIFIER_WIN_H_
#include <stdint.h>
#include <set>
#include <string>
namespace base {
namespace win {
class PEImage;
class PEImageAsData;
} // namespace win
} // namespace base
namespace safe_browsing {
// This enum defines the possible module states VerifyModule can return.
enum ModuleState {
MODULE_STATE_UNKNOWN,
MODULE_STATE_UNMODIFIED,
MODULE_STATE_MODIFIED,
};
// Helper to grab the addresses and size of the code section of a PEImage.
// Returns two addresses: one for the dll loaded as a library, the other for the
// dll loaded as data.
bool GetCodeAddrsAndSize(const base::win::PEImage& mem_peimage,
const base::win::PEImageAsData& disk_peimage,
uint8_t** mem_code_addr,
uint8_t** disk_code_addr,
uint32_t* code_size);
// Examines the code section of the given module in memory and on disk, looking
// for unexpected differences. Returns a ModuleState and and a set of the
// possibly modified exports.
ModuleState VerifyModule(const wchar_t* module_name,
std::set<std::string>* modified_exports);
} // namespace safe_browsing
#endif // CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_MODULE_INTEGRITY_VERIFIER_WIN_H_
|
