Adds _name property to ObjectIdentifier
diff --git a/src/cryptography/x509/oid.py b/src/cryptography/x509/oid.py
index 9fabab7..ead4016 100644
--- a/src/cryptography/x509/oid.py
+++ b/src/cryptography/x509/oid.py
@@ -24,12 +24,16 @@
def __repr__(self):
return "<ObjectIdentifier(oid={0}, name={1})>".format(
self.dotted_string,
- _OID_NAMES.get(self, "Unknown OID")
+ self._name
)
def __hash__(self):
return hash(self.dotted_string)
+ @property
+ def _name(self):
+ return _OID_NAMES.get(self, "Unknown OID")
+
dotted_string = utils.read_only_property("_dotted_string")
diff --git a/tests/test_x509.py b/tests/test_x509.py
index b7602d1..220e71a 100644
--- a/tests/test_x509.py
+++ b/tests/test_x509.py
@@ -2436,6 +2436,12 @@
oid = x509.ObjectIdentifier("oid1")
assert repr(oid) == "<ObjectIdentifier(oid=oid1, name=Unknown OID)>"
+ def test_name_property(self):
+ oid = x509.ObjectIdentifier("2.5.4.3")
+ assert oid._name == 'commonName'
+ oid = x509.ObjectIdentifier("oid1")
+ assert oid._name == 'Unknown OID'
+
class TestName(object):
def test_eq(self):