add DSAWithNumbers subinterfaces
diff --git a/docs/hazmat/primitives/interfaces.rst b/docs/hazmat/primitives/interfaces.rst
index 029c4c1..b8aca0c 100644
--- a/docs/hazmat/primitives/interfaces.rst
+++ b/docs/hazmat/primitives/interfaces.rst
@@ -287,6 +287,23 @@
in the DSA signing and verification processes. Alias for :attr:`generator`.
+.. class:: DSAParametersWithNumbers
+
+ .. versionadded:: 0.5
+
+ Extends :class:`DSAParameters`.
+
+ .. method:: parameter_numbers()
+
+ Create a
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAParameterNumbers`
+ object.
+
+ :returns: A
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAParameterNumbers`
+ instance.
+
+
.. class:: DSAPrivateKey
.. versionadded:: 0.3
@@ -341,6 +358,23 @@
The public key.
+.. class:: DSAPrivateKeyWithNumbers
+
+ .. versionadded:: 0.5
+
+ Extends :class:`DSAPrivateKey`.
+
+ .. method:: private_numbers()
+
+ Create a
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateNumbers`
+ object.
+
+ :returns: A
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateNumbers`
+ instance.
+
+
.. class:: DSAPublicKey
.. versionadded:: 0.3
@@ -387,6 +421,23 @@
:class:`~cryptography.hazmat.primitives.interfaces.AsymmetricVerificationContext`
+.. class:: DSAPublicKeyWithNumbers
+
+ .. versionadded:: 0.5
+
+ Extends :class:`DSAPublicKey`.
+
+ .. method:: private_numbers()
+
+ Create a
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicNumbers`
+ object.
+
+ :returns: A
+ :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicNumbers`
+ instance.
+
+
.. class:: EllipticCurve
.. versionadded:: 0.5