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 "net/cert/cert_database.h"
6
7 #include <windows.h>
8 #include <wincrypt.h>
9 #pragma comment(lib, "crypt32.lib")
10
11 #include "base/observer_list_threadsafe.h"
12 #include "net/base/net_errors.h"
13 #include "net/cert/x509_certificate.h"
14
15 namespace net {
16
CertDatabase()17 CertDatabase::CertDatabase()
18 : observer_list_(new ObserverListThreadSafe<Observer>) {
19 }
20
~CertDatabase()21 CertDatabase::~CertDatabase() {}
22
CheckUserCert(X509Certificate * cert)23 int CertDatabase::CheckUserCert(X509Certificate* cert) {
24 if (!cert)
25 return ERR_CERT_INVALID;
26 if (cert->HasExpired())
27 return ERR_CERT_DATE_INVALID;
28
29 // TODO(rsleevi): Should CRYPT_FIND_SILENT_KEYSET_FLAG be specified? A UI
30 // may be shown here / this call may block.
31 if (!CryptFindCertificateKeyProvInfo(cert->os_cert_handle(), 0, NULL))
32 return ERR_NO_PRIVATE_KEY_FOR_CERT;
33
34 return OK;
35 }
36
AddUserCert(X509Certificate * cert)37 int CertDatabase::AddUserCert(X509Certificate* cert) {
38 // TODO(rsleevi): Would it be more appropriate to have the CertDatabase take
39 // construction parameters (Keychain filepath on Mac OS X, PKCS #11 slot on
40 // NSS, and Store Type / Path) here? For now, certs will be stashed into the
41 // user's personal store, which will not automatically mark them as trusted,
42 // but will allow them to be used for client auth.
43 HCERTSTORE cert_db = CertOpenSystemStore(NULL, L"MY");
44 if (!cert_db)
45 return ERR_ADD_USER_CERT_FAILED;
46
47 BOOL added = CertAddCertificateContextToStore(cert_db,
48 cert->os_cert_handle(),
49 CERT_STORE_ADD_USE_EXISTING,
50 NULL);
51
52 CertCloseStore(cert_db, 0);
53
54 if (!added)
55 return ERR_ADD_USER_CERT_FAILED;
56
57 NotifyObserversOfCertAdded(cert);
58 return OK;
59 }
60
61 } // namespace net
62