[#CT_POLICY_EVAL_CTX_set1_issuer]
= CT_POLICY_EVAL_CTX_set1_issuer
:mrdocs:

Set the issuer certificate used when validating precertificate SCTs.

== Synopsis

Declared in `<openssl/ct.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CT_POLICY_EVAL_CTX_set1_issuer(
    xref:CT_POLICY_EVAL_CTX.adoc[CT_POLICY_EVAL_CTX]* ctx,
    xref:X509.adoc[X509]* issuer);
----

== Return Value

1 on success, or 0 on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| Policy evaluation context to update.
| *issuer*
| Issuer certificate; a reference is taken (caller retains ownership).
|===


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