[#CMS_RecipientInfo_kari_get0_ctx]
= CMS_RecipientInfo_kari_get0_ctx
:mrdocs:

Return the key‐wrap cipher context associated with a key‐agreement RecipientInfo.

== Synopsis

Declared in `<openssl/cms.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:EVP_CIPHER_CTX.adoc[EVP_CIPHER_CTX]*
CMS_RecipientInfo_kari_get0_ctx(xref:CMS_RecipientInfo.adoc[CMS_RecipientInfo]* ri);
----

== Return Value

Internal EVP_CIPHER_CTX used for CEK wrap/unwrap (do not free), or NULL if `ri` is not KARI.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ri*
| Recipient info of type CMS_RECIPINFO_AGREE.
|===


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