[#DH_get0_key]
= DH_get0_key
:mrdocs:

Borrow pointers to the public and private key BIGNUMs of a DH object (deprecated).

== Synopsis

Declared in `<openssl/dh.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
void
DH_get0_key(
    xref:DH.adoc[DH] const* dh,
    xref:BIGNUM.adoc[BIGNUM] const** pub_key,
    xref:BIGNUM.adoc[BIGNUM] const** priv_key);
----

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

[cols="1,4"]
|===
| Name| Description
| *dh*
| DH object to query.
| *pub_key*
| Receives an internal pointer to the public value, or NULL to skip; do not free.
| *priv_key*
| Receives an internal pointer to the private value, or NULL to skip; do not free.
|===


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