[#EVP_KEM_free]
= EVP&lowbar;KEM&lowbar;free
:mrdocs:

Decrement the reference count of a fetched KEM and free it when it reaches zero&period;

== Synopsis

Declared in `&lt;openssl&sol;evp&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
EVP&lowbar;KEM&lowbar;free(xref:EVP_KEM.adoc[EVP&lowbar;KEM]* wrap);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *wrap*
| KEM object from EVP&lowbar;KEM&lowbar;fetch(), or NULL&period;
|===


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