[#CMS_dataFinal]
= CMS&lowbar;dataFinal
:mrdocs:

Finalize CMS content processing after streaming through the BIO from CMS&lowbar;dataInit()&period;

== Synopsis

Declared in `&lt;openssl&sol;cms&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CMS&lowbar;dataFinal(
    xref:CMS_ContentInfo.adoc[CMS&lowbar;ContentInfo]* cms,
    xref:BIO.adoc[BIO]* bio);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *cms*
| ContentInfo whose content digests&sol;signatures are completed&period;
| *bio*
| BIO chain previously returned by CMS&lowbar;dataInit() (or an equivalent filter chain)&period;
|===


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