[#CMS_RecipientInfo_kari_get0_orig_id]
= CMS_RecipientInfo_kari_get0_orig_id
:mrdocs:

Get the originator identifier from a key‐agreement RecipientInfo.

== Synopsis

Declared in `<openssl/cms.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CMS_RecipientInfo_kari_get0_orig_id(
    xref:CMS_RecipientInfo.adoc[CMS_RecipientInfo]* ri,
    xref:X509_ALGOR.adoc[X509_ALGOR]** pubalg,
    xref:ASN1_BIT_STRING.adoc[ASN1_BIT_STRING]** pubkey,
    xref:ASN1_OCTET_STRING.adoc[ASN1_OCTET_STRING]** keyid,
    xref:X509_NAME.adoc[X509_NAME]** issuer,
    xref:ASN1_INTEGER.adoc[ASN1_INTEGER]** sno);
----

== Return Value

1 on success, or 0 if `ri` is not a key‐agreement recipient.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ri*
| Recipient info of type CMS_RECIPINFO_AGREE.
| *pubalg*
| Receives the originator public‐key algorithm, or NULL if not requested.
| *pubkey*
| Receives the originator public key BIT STRING, or NULL if not requested.
| *keyid*
| Receives the originator subject key identifier, or NULL if not requested.
| *issuer*
| Receives the originator issuer name, or NULL if not requested.
| *sno*
| Receives the originator serial number, or NULL if not requested.
|===


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