[#PKCS7_simple_smimecap]
= PKCS7_simple_smimecap
:mrdocs:

Append a simple SMIMECapabilities AlgorithmIdentifier for `nid` to `sk.`

== Synopsis

Declared in `<openssl/pkcs7.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
PKCS7_simple_smimecap(
    xref:stack_st_X509_ALGOR.adoc[stack_st_X509_ALGOR]* sk,
    int nid,
    int arg);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *sk*
| Capability stack receiving the new AlgorithmIdentifier.
| *nid*
| Algorithm NID to advertise (cipher or digest).
| *arg*
| Optional algorithm parameter (for example key length for RC2), or ‐1 / 0 when unused.
|===


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