libsecurity_smime/lib/SecCmsRecipientInfo.h

   1 /*
   2  *  Copyright (c) 2004 Apple Computer, 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     @header SecCmsRecipientInfo.h
  26     @copyright 2004 Apple Computer, Inc. All Rights Reserved.
  27
  28     @availability 10.4 and later
  29     @abstract Interfaces of the CMS implementation.
  30     @discussion The functions here implement functions for encoding
  31                 and decoding Cryptographic Message Syntax (CMS) objects
  32                 as described in rfc3369.
  33  */
  34
  35 #ifndef _SECURITY_SECCMSRECIPIENTINFO_H_
  36 #define _SECURITY_SECCMSRECIPIENTINFO_H_  1
  37
  38 #include <Security/SecCmsBase.h>
  39
  40
  41 #if defined(__cplusplus)
  42 extern "C" {
  43 #endif
  44
  45
  46 /*!
  47     @function
  48     @abstract Create a recipientinfo
  49     @discussion We currently do not create KeyAgreement recipientinfos with multiple recipientEncryptedKeys
  50                 the certificate is supposed to have been verified by the caller
  51  */
  52 extern SecCmsRecipientInfoRef
  53 SecCmsRecipientInfoCreate(SecCmsMessageRef cmsg, SecCertificateRef cert);
  54
  55 /*!
  56     @function
  57  */
  58 extern SecCmsRecipientInfoRef
  59 SecCmsRecipientInfoCreateWithSubjKeyID(SecCmsMessageRef cmsg,
  60                                          CSSM_DATA_PTR subjKeyID,
  61                                          SecPublicKeyRef pubKey);
  62
  63 /*!
  64     @function
  65  */
  66 extern SecCmsRecipientInfoRef
  67 SecCmsRecipientInfoCreateWithSubjKeyIDFromCert(SecCmsMessageRef cmsg,
  68                                                  SecCertificateRef cert);
  69
  70 /*!
  71     @function
  72  */
  73 extern void
  74 SecCmsRecipientInfoDestroy(SecCmsRecipientInfoRef ri);
  75
  76
  77 #if defined(__cplusplus)
  78 }
  79 #endif
  80
  81 #endif /* _SECURITY_SECCMSRECIPIENTINFO_H_ */