[#BN_secure_new]
= BN&lowbar;secure&lowbar;new
:mrdocs:

Allocate a BIGNUM whose limb storage is allocated from the secure heap&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BIGNUM.adoc[BIGNUM]*
BN&lowbar;secure&lowbar;new();
----

== Return Value

New BIGNUM with BN&lowbar;FLG&lowbar;SECURE set, or NULL on failure&semi; free with BN&lowbar;clear&lowbar;free()&period;


[.small]#Created with https://www.mrdocs.com[MrDocs]#
