[#EVP_PKEY_get0_DSA]
= EVP_PKEY_get0_DSA
:mrdocs:

Return the DSA key referenced by `pkey` without incrementing its reference count (deprecated).

== Synopsis

Declared in `<openssl/evp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
xref:dsa_st.adoc[dsa_st] const*
EVP_PKEY_get0_DSA(xref:EVP_PKEY.adoc[EVP_PKEY] const* pkey);
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

Internal DSA pointer, or NULL if `pkey` is not a DSA key; do not free the result.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *pkey*
| Key that must hold a DSA key.
|===


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