1// Copyright (c) 2010 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 "content/browser/certificate_viewer.h"
6
7#include <windows.h>
8#include <cryptuiapi.h>
9#pragma comment(lib, "cryptui.lib")
10
11#include "net/base/x509_certificate.h"
12
13void ShowCertificateViewer(gfx::NativeWindow parent,
14                           net::X509Certificate* cert) {
15  CRYPTUI_VIEWCERTIFICATE_STRUCT view_info = { 0 };
16  view_info.dwSize = sizeof(view_info);
17  // We set our parent to the tab window. This makes the cert dialog created
18  // in CryptUIDlgViewCertificate modal to the browser.
19  view_info.hwndParent = parent;
20  view_info.dwFlags = CRYPTUI_DISABLE_EDITPROPERTIES |
21                      CRYPTUI_DISABLE_ADDTOSTORE;
22  view_info.pCertContext = cert->os_cert_handle();
23  // Search the cert store that 'cert' is in when building the cert chain.
24  HCERTSTORE cert_store = view_info.pCertContext->hCertStore;
25  view_info.cStores = 1;
26  view_info.rghStores = &cert_store;
27  BOOL properties_changed;
28
29  // This next call blocks but keeps processing windows messages, making it
30  // modal to the browser window.
31  BOOL rv = ::CryptUIDlgViewCertificate(&view_info, &properties_changed);
32}
33