OSX/libsecurity_keychain/lib/SecTrustOSXEntryPoints.cpp

   1 /*
   2  * Copyright (c) 2016 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * SecTrustOSXEntryPoints - Interface for unified SecTrust into OS X Security
  26  * Framework.
  27  */
  28
  29 #include "trust/trustd/macOS/SecTrustOSXEntryPoints.h"
  30
  31 #include <CoreFoundation/CoreFoundation.h>
  32 #include <dispatch/dispatch.h>
  33 #include <notify.h>
  34
  35 #include <Security/Security.h>
  36 #include <Security/SecItemPriv.h>
  37 #include <Security/SecTrustSettingsPriv.h>
  38 #include <Security/SecItemInternal.h>
  39
  40 void SecTrustLegacySourcesListenForKeychainEvents(void) {
  41     /* Register for CertificateTrustNotification */
  42     int out_token = 0;
  43     notify_register_dispatch(kSecServerCertificateTrustNotification, &out_token,
  44                              dispatch_get_main_queue(),
  45                              ^(int token __unused) {
  46                                  // Purge keychain parent cache
  47                                  SecItemParentCachePurge();
  48                                  // Purge unrestricted roots cache
  49                                  SecTrustSettingsPurgeUserAdminCertsCache();
  50
  51                              });
  52 }