[#PKCS7_SIGNER_INFO_sign]
= PKCS7&lowbar;SIGNER&lowbar;INFO&lowbar;sign
:mrdocs:

Compute and store the signature for a prepared PKCS&num;7 signer info&period;

== Synopsis

Declared in `&lt;openssl&sol;pkcs7&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
PKCS7&lowbar;SIGNER&lowbar;INFO&lowbar;sign(xref:PKCS7_SIGNER_INFO.adoc[PKCS7&lowbar;SIGNER&lowbar;INFO]* si);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *si*
| Signer info previously configured with PKCS7&lowbar;SIGNER&lowbar;INFO&lowbar;set() (and optional attributes)&period;
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
