Security/libsecurity_smime/lib/SecCMS.h

   1 /*
   2  * Copyright (c) 2014 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 #ifndef libsecurity_smime_SecCMS_h
  26 #define libsecurity_smime_SecCMS_h
  27
  28 #include <CoreFoundation/CoreFoundation.h>
  29 #include <Security/SecBase.h>
  30
  31 /* Return an array of certificates contained in message, if message is of the
  32  type SignedData and has no signers, return NULL otherwise.   Not that if
  33  the message is properly formed but has no certificates an empty array will
  34  be returned.
  35  Designed to match the sec submodule implementation available for iOS
  36  */
  37 CFArrayRef SecCMSCertificatesOnlyMessageCopyCertificates(CFDataRef message);
  38
  39 /* Create a degenerate PKCS#7 containing a cert or a CFArray of certs. */
  40 CFDataRef SecCMSCreateCertificatesOnlyMessageIAP(SecCertificateRef cert);
  41
  42
  43 #endif