remove parameter_numbers from DSAPrivateNumbers since it's on public

3 files changed, 5 insertions, 39 deletions

diff --git a/cryptography/hazmat/primitives/asymmetric/dsa.py b/cryptography/hazmat/primitives/asymmetric/dsa.py
index 38012e51..e8c587e9 100644
--- a/cryptography/hazmat/primitives/asymmetric/dsa.py
+++ b/cryptography/hazmat/primitives/asymmetric/dsa.py
@@ -234,20 +234,14 @@ class DSAPublicNumbers(object):
 
 
 class DSAPrivateNumbers(object):
-    def __init__(self, x, public_numbers, parameter_numbers):
+    def __init__(self, x, public_numbers):
         if not isinstance(x, six.integer_types):
             raise TypeError("DSAPrivateNumbers x argument must be an integer.")
 
-        if not isinstance(parameter_numbers, DSAParameterNumbers):
-            raise TypeError(
-                "parameter_numbers must be a DSAParameterNumbers instance."
-            )
-
         if not isinstance(public_numbers, DSAPublicNumbers):
             raise TypeError(
                 "public_numbers must be a DSAPublicNumbers instance."
             )
-        self._parameter_numbers = parameter_numbers
         self._public_numbers = public_numbers
         self._x = x
 
@@ -256,9 +250,5 @@ class DSAPrivateNumbers(object):
         return self._x
 
     @property
-    def parameter_numbers(self):
-        return self._parameter_numbers
-
-    @property
     def public_numbers(self):
         return self._public_numbers
diff --git a/docs/hazmat/primitives/asymmetric/dsa.rst b/docs/hazmat/primitives/asymmetric/dsa.rst
index 713fdeb8..ea913dd3 100644
--- a/docs/hazmat/primitives/asymmetric/dsa.rst
+++ b/docs/hazmat/primitives/asymmetric/dsa.rst
@@ -253,7 +253,7 @@ DSA
         The :class:`~cryptography.hazmat.primitives.dsa.DSAParameterNumbers`
         associated with the public key.
 
-.. class:: DSAPrivateNumbers(x, public_numbers, parameter_numbers)
+.. class:: DSAPrivateNumbers(x, public_numbers)
 
     .. versionadded:: 0.5
 
@@ -277,13 +277,6 @@ DSA
         The :class:`~cryptography.hazmat.primitives.dsa.DSAPublicNumbers`
         associated with the private key.
 
-    .. attribute:: parameter_numbers
-
-        :type: :class:`~cryptography.hazmat.primitives.dsa.DSAParameterNumbers`
-
-        The :class:`~cryptography.hazmat.primitives.dsa.DSAParameterNumbers`
-        associated with the public key.
-
 .. _`DSA`: https://en.wikipedia.org/wiki/Digital_Signature_Algorithm
 .. _`public-key`: https://en.wikipedia.org/wiki/Public-key_cryptography
 .. _`FIPS 186-4`: http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf
diff --git a/tests/hazmat/primitives/test_dsa.py b/tests/hazmat/primitives/test_dsa.py
index 37489434..51a03c48 100644
--- a/tests/hazmat/primitives/test_dsa.py
+++ b/tests/hazmat/primitives/test_dsa.py
@@ -916,12 +916,10 @@ class TestDSANumbers(object):
         )
         private_numbers = dsa.DSAPrivateNumbers(
             x=5,
-            public_numbers=public_numbers,
-            parameter_numbers=parameter_numbers
+            public_numbers=public_numbers
         )
         assert private_numbers.x == 5
         assert private_numbers.public_numbers == public_numbers
-        assert private_numbers.parameter_numbers == parameter_numbers
 
     def test_dsa_private_numbers_invalid_types(self):
         parameter_numbers = dsa.DSAParameterNumbers(p=1, q=2, g=3)
@@ -930,22 +928,7 @@ class TestDSANumbers(object):
             parameter_numbers=parameter_numbers
         )
         with pytest.raises(TypeError):
-            dsa.DSAPrivateNumbers(
-                x=4,
-                public_numbers=public_numbers,
-                parameter_numbers=None
-            )
+            dsa.DSAPrivateNumbers(x=4, public_numbers=None)
 
         with pytest.raises(TypeError):
-            dsa.DSAPrivateNumbers(
-                x=4,
-                public_numbers=None,
-                parameter_numbers=parameter_numbers
-            )
-
-        with pytest.raises(TypeError):
-            dsa.DSAPrivateNumbers(
-                x=None,
-                public_numbers=public_numbers,
-                parameter_numbers=parameter_numbers
-            )
+            dsa.DSAPrivateNumbers(x=None, public_numbers=public_numbers)