[#DH_new]
= DH_new
:mrdocs:

Allocate and initialize an empty DH object (deprecated).

== Synopsis

Declared in `<openssl/dh.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
xref:DH.adoc[DH]*
DH_new();
----

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

Prefer EVP_PKEY‐based Diffie‐Hellman APIs for new code.

== Return Value

New DH, or NULL on allocation failure.


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