[#SSL_CTX_use_serverinfo]
= SSL_CTX_use_serverinfo
:mrdocs:

Load serverinfo TLS extensions (SSL_SERVERINFOV1 format) into an SSL context.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
SSL_CTX_use_serverinfo(
    xref:SSL_CTX.adoc[SSL_CTX]* ctx,
    unsigned char const* serverinfo,
    size_t serverinfo_length);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| SSL context whose active certificate receives the extensions.
| *serverinfo*
| Byte array of one or more V1 extensions (type, length, data).
| *serverinfo_length*
| Length of `serverinfo` in bytes.
|===


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