blob: bb74ddd8155474684d4c6333ad27bfde399cc280 [file] [log] [blame]
// Copyright 2018 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.
#include <windows.h>
#include "base/strings/string16.h"
#include "base/win/scoped_handle.h"
#include "base/win/wincrypt_shim.h"
namespace chrome_cleaner {
// Enumerate the contexts of the given certificate store.
class CertificateEnumerator {
explicit CertificateEnumerator(HCERTSTORE store_handle) {
store_handle_ = store_handle;
~CertificateEnumerator() {
if (context_)
bool Next() {
context_ = ::CertEnumCertificatesInStore(store_handle_, context_);
return context_ != nullptr;
PCCERT_CONTEXT context() const { return context_; }
HCERTSTORE store_handle_;
PCCERT_CONTEXT context_ = nullptr;
// Set |medium_integrity_token| with a medium integrity level token duplicated
// from the current process token. Return false on failures or if called when
// running on a Windows version before Vista.
bool GetMediumIntegrityToken(base::win::ScopedHandle* medium_integrity_token);
// Convert a GUID to its textual representation. |output| receives the textual
// representation.
void GUIDToString(const GUID&, base::string16* output);
// Set the current process to background mode.
void SetBackgroundMode();
// Return whether Windows is performing registry key redirection for Windows
// on Windows for the current process.
// Do not use this value as sign of x64 architecture, as it true only for
// 32-bit processes running on 64-bit OS.
bool IsWowRedirectionActive();
// Return whether this version of Windows uses x64 processor architecture.
bool IsX64Architecture();
// Return whether the current process is 64-bit.
bool IsX64Process();
} // namespace chrome_cleaner