Section: OpenSSL (3)
CMS_final - finalise a CMS_ContentInfo structure
int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
finalises the structure cms
. Its purpose is to perform any
operations necessary on cms
(digest computation for example) and set the
appropriate fields. The parameter data
contains the content to be
processed. The dcont
parameter contains a BIO
to write content to after
processing: this is only used with detached data and will usually be set to
This function will normally be called when the CMS_PARTIAL
flag is used. It
should only be used when streaming is not performed because the streaming
I/O functions perform finalisation operations internally.
returns 1 for success or 0 for failure.
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