3 files changed, 11 insertions, 11 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/backend.py b/src/cryptography/hazmat/backends/openssl/backend.py
index 10341fa2..daccf5ca 100644
--- a/src/cryptography/hazmat/backends/openssl/backend.py
+++ b/src/cryptography/hazmat/backends/openssl/backend.py
@@ -36,7 +36,7 @@ from cryptography.hazmat.backends.openssl.hmac import _HMACContext
 from cryptography.hazmat.backends.openssl.rsa import (
     _RSAPrivateKey, _RSAPublicKey
 )
-from cryptography.hazmat.backends.openssl.x509 import _X509Certificate
+from cryptography.hazmat.backends.openssl.x509 import _Certificate
 from cryptography.hazmat.bindings.openssl.binding import Binding
 from cryptography.hazmat.primitives import hashes
 from cryptography.hazmat.primitives.asymmetric import dsa, ec, rsa
@@ -709,7 +709,7 @@ class Backend(object):
             raise ValueError("Unable to load certificate")
 
         x509 = self._ffi.gc(x509, self._lib.X509_free)
-        return _X509Certificate(self, x509)
+        return _Certificate(self, x509)
 
     def load_der_x509_certificate(self, data):
         mem_bio = self._bytes_to_bio(data)
@@ -719,7 +719,7 @@ class Backend(object):
             raise ValueError("Unable to load certificate")
 
         x509 = self._ffi.gc(x509, self._lib.X509_free)
-        return _X509Certificate(self, x509)
+        return _Certificate(self, x509)
 
     def load_traditional_openssl_pem_private_key(self, data, password):
         warnings.warn(
diff --git a/src/cryptography/hazmat/backends/openssl/x509.py b/src/cryptography/hazmat/backends/openssl/x509.py
index 17dd098f..26c5edc2 100644
--- a/src/cryptography/hazmat/backends/openssl/x509.py
+++ b/src/cryptography/hazmat/backends/openssl/x509.py
@@ -19,8 +19,8 @@ from cryptography import utils, x509
 from cryptography.hazmat.primitives import hashes
 
 
-@utils.register_interface(x509.X509Certificate)
-class _X509Certificate(object):
+@utils.register_interface(x509.Certificate)
+class _Certificate(object):
     def __init__(self, backend, x509):
         self._backend = backend
         self._x509 = x509
@@ -40,11 +40,11 @@ class _X509Certificate(object):
     def version(self):
         version = self._backend._lib.X509_get_version(self._x509)
         if version == 0:
-            return x509.X509Version.v1
+            return x509.Version.v1
         elif version == 2:
-            return x509.X509Version.v3
+            return x509.Version.v3
         else:
-            raise x509.InvalidX509Version(
+            raise x509.InvalidVersion(
                 "{0} is not a valid X509 version".format(version)
             )
 
diff --git a/src/cryptography/x509.py b/src/cryptography/x509.py
index ed754cbc..c79d1171 100644
--- a/src/cryptography/x509.py
+++ b/src/cryptography/x509.py
@@ -10,7 +10,7 @@ from enum import Enum
 import six
 
 
-class X509Version(Enum):
+class Version(Enum):
     v1 = 0
     v3 = 2
 
@@ -23,12 +23,12 @@ def load_der_x509_certificate(data, backend):
     return backend.load_der_x509_certificate(data)
 
 
-class InvalidX509Version(Exception):
+class InvalidVersion(Exception):
     pass
 
 
 @six.add_metaclass(abc.ABCMeta)
-class X509Certificate(object):
+class Certificate(object):
     @abc.abstractmethod
     def fingerprint(self, algorithm):
         """