1 // Copyright 2013 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 #include "chrome/browser/install_verification/win/module_verification_common.h" 6 7 #include "base/files/file_path.h" 8 #include "base/md5.h" 9 #include "base/strings/string_util.h" 10 #include "base/strings/utf_string_conversions.h" 11 #include "chrome/browser/install_verification/win/loaded_modules_snapshot.h" 12 #include "chrome/browser/install_verification/win/module_info.h" 13 #include "chrome/browser/install_verification/win/module_list.h" 14 15 std::string CalculateModuleNameDigest(const base::string16& module_name) { 16 return base::MD5String(base::StringToLowerASCII(base::UTF16ToUTF8( 17 base::FilePath(module_name).BaseName().value()))); 18 } 19 20 bool GetLoadedModules(std::set<ModuleInfo>* loaded_modules) { 21 std::vector<HMODULE> snapshot; 22 if (!GetLoadedModulesSnapshot(&snapshot)) 23 return false; 24 25 ModuleList::FromLoadedModuleSnapshot(snapshot)->GetModuleInfoSet( 26 loaded_modules); 27 return true; 28 } 29 30 void ReportModuleMatches(const std::vector<std::string>& module_name_digests, 31 const ModuleIDs& module_ids, 32 ModuleVerificationDelegate* delegate) { 33 for (size_t i = 0; i < module_name_digests.size(); ++i) { 34 ModuleIDs::const_iterator entry = module_ids.find(module_name_digests[i]); 35 if (entry != module_ids.end()) 36 delegate(entry->second); 37 } 38 } 39
