[#EVP_KDF_is_a]
= EVP_KDF_is_a
:mrdocs:

Test whether an EVP_KDF implementation is known by `name.`

== Synopsis

Declared in `<openssl/kdf.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
EVP_KDF_is_a(
    xref:EVP_KDF.adoc[EVP_KDF] const* kdf,
    char const* name);
----

== Return Value

1 if `name` identifies `kdf,` or 0 otherwise.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *kdf*
| Fetched KDF method.
| *name*
| Algorithm name or synonym to match.
|===


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