/* * Copyright (c) 2004,2011,2014 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*! @header SecCmsEnvelopedData.h @Copyright (c) 2004,2011,2014 Apple Inc. All Rights Reserved. @availability 10.4 and later @abstract Interfaces of the CMS implementation. @discussion The functions here implement functions for encoding and decoding Cryptographic Message Syntax (CMS) objects as described in rfc3369. */ #ifndef _SECURITY_SECCMSENVELOPEDDATA_H_ #define _SECURITY_SECCMSENVELOPEDDATA_H_ 1 #include <Security/SecCmsBase.h> #if defined(__cplusplus) extern "C" { #endif /*! @function @abstract Create an enveloped data message. */ extern SecCmsEnvelopedDataRef SecCmsEnvelopedDataCreate(SecCmsMessageRef cmsg, SECOidTag algorithm, int keysize); /*! @function @abstract Destroy an enveloped data message. */ extern void SecCmsEnvelopedDataDestroy(SecCmsEnvelopedDataRef edp); /*! @function @abstract Return pointer to this envelopedData's contentinfo. */ extern SecCmsContentInfoRef SecCmsEnvelopedDataGetContentInfo(SecCmsEnvelopedDataRef envd); /*! @function @abstract Add a recipientinfo to the enveloped data msg. @discussion Rip must be created on the same pool as edp - this is not enforced, though. */ extern OSStatus SecCmsEnvelopedDataAddRecipient(SecCmsEnvelopedDataRef edp, SecCmsRecipientInfoRef rip); #if defined(__cplusplus) } #endif #endif /* _SECURITY_SECCMSENVELOPEDDATA_H_ */