[#CMS_get0_SignerInfos]
= CMS_get0_SignerInfos
:mrdocs:

Return all CMS_SignerInfo structures from a SignedData ContentInfo.

== Synopsis

Declared in `<openssl/cms.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:stack_st_CMS_SignerInfo.adoc[stack_st_CMS_SignerInfo]*
CMS_get0_SignerInfos(xref:CMS_ContentInfo.adoc[CMS_ContentInfo]* cms);
----

== Return Value

Internal stack of SignerInfos (do not free), or NULL if none / not SignedData.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *cms*
| ContentInfo expected to contain SignedData.
|===


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