1 files changed, 79 insertions, 0 deletions
diff --git a/cryptography/hazmat/primitives/asymmetric/rsa.py b/cryptography/hazmat/primitives/asymmetric/rsa.py
index 9e11c58a..481797fe 100644
--- a/cryptography/hazmat/primitives/asymmetric/rsa.py
+++ b/cryptography/hazmat/primitives/asymmetric/rsa.py
@@ -269,3 +269,82 @@ class RSAPrivateKey(object):
     @property
     def n(self):
         return self.modulus
+
+
+class RSAPrivateNumbers(object):
+    def __init__(self, p, q, d, dmp1, dmq1, iqmp,
+                 public_numbers):
+        if (
+            not isinstance(p, six.integer_types) or
+            not isinstance(q, six.integer_types) or
+            not isinstance(d, six.integer_types) or
+            not isinstance(dmp1, six.integer_types) or
+            not isinstance(dmq1, six.integer_types) or
+            not isinstance(iqmp, six.integer_types)
+        ):
+            raise TypeError(
+                "RSAPrivateNumbers p, q, d, dmp1, dmq1, iqmp arguments must"
+                " all be an integers."
+            )
+
+        if not isinstance(public_numbers, RSAPublicNumbers):
+            raise TypeError(
+                "RSAPrivateNumbers public_numbers must be an RSAPublicNumbers"
+                " instance."
+            )
+
+        self._p = p
+        self._q = q
+        self._d = d
+        self._dmp1 = dmp1
+        self._dmq1 = dmq1
+        self._iqmp = iqmp
+        self._public_numbers = public_numbers
+
+    @property
+    def p(self):
+        return self._p
+
+    @property
+    def q(self):
+        return self._q
+
+    @property
+    def d(self):
+        return self._d
+
+    @property
+    def dmp1(self):
+        return self._dmp1
+
+    @property
+    def dmq1(self):
+        return self._dmq1
+
+    @property
+    def iqmp(self):
+        return self._iqmp
+
+    @property
+    def public_numbers(self):
+        return self._public_numbers
+
+
+class RSAPublicNumbers(object):
+    def __init__(self, e, n):
+        if (
+            not isinstance(e, six.integer_types) or
+            not isinstance(n, six.integer_types)
+        ):
+            raise TypeError("RSAPublicNumbers arguments must be integers.")
+
+        self._e = e
+        self._n = n
+
+    @property
+    def e(self):
+        return self._e
+
+    @property
+    def n(self):
+        return self._n