[#SSL_CTX_use_certificate]
= SSL_CTX_use_certificate
:mrdocs:

Set the end‐entity certificate used by an SSL context.

== Synopsis

Declared in `<openssl/ssl.h>`

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

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| SSL context that receives the certificate.
| *x*
| Certificate to install; reference count is incremented on success.
|===


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