[#DSA_bits]
= DSA_bits
:mrdocs:

Return the bit length of the DSA prime modulus p (deprecated).

== Synopsis

Declared in `<openssl/dsa.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
int
DSA_bits(xref:DSA.adoc[DSA] const* d);
----

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

Bit length of p, or ‐1 if parameters are unavailable.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *d*
| DSA key whose parameters are queried.
|===


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