[#EVP_RAND_get_strength]
= EVP&lowbar;RAND&lowbar;get&lowbar;strength
:mrdocs:

Return the current security strength in bits of a RAND context&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned int
EVP&lowbar;RAND&lowbar;get&lowbar;strength(xref:EVP_RAND_CTX.adoc[EVP&lowbar;RAND&lowbar;CTX]* ctx);
----

== Return Value

Strength in bits, or 0 if unavailable&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| RAND context to query&period;
|===


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