diff options
| -rw-r--r-- | src/cryptography/x509/name.py | 8 | ||||
| -rw-r--r-- | tests/test_x509.py | 17 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/cryptography/x509/name.py b/src/cryptography/x509/name.py index 992786ef..9d93ece1 100644 --- a/src/cryptography/x509/name.py +++ b/src/cryptography/x509/name.py @@ -40,6 +40,9 @@ class NameAttribute(object): def __ne__(self, other): return not self == other + def __hash__(self): + return hash((self.oid, self.value)) + def __repr__(self): return "<NameAttribute(oid={0.oid}, value={0.value!r})>".format(self) @@ -60,6 +63,11 @@ class Name(object): def __ne__(self, other): return not self == other + def __hash__(self): + # TODO: this is relatively expensive, if this looks like a bottleneck + # for you, consider optimizing! + return hash(tuple(self._attributes)) + def __iter__(self): return iter(self._attributes) diff --git a/tests/test_x509.py b/tests/test_x509.py index cb05daf0..e7de2efd 100644 --- a/tests/test_x509.py +++ b/tests/test_x509.py @@ -2755,6 +2755,23 @@ class TestName(object): assert name1 != name2 assert name1 != object() + def test_hah(self): + name1 = x509.Name([ + x509.NameAttribute(x509.ObjectIdentifier('oid'), u'value1'), + x509.NameAttribute(x509.ObjectIdentifier('oid2'), u'value2'), + ]) + name2 = x509.Name([ + x509.NameAttribute(x509.ObjectIdentifier('oid'), u'value1'), + x509.NameAttribute(x509.ObjectIdentifier('oid2'), u'value2'), + ]) + name3 = x509.Name([ + x509.NameAttribute(x509.ObjectIdentifier('oid2'), u'value2'), + x509.NameAttribute(x509.ObjectIdentifier('oid'), u'value1'), + ]) + + assert hash(name1) == hash(name2) + assert hash(name1) != hash(name3) + def test_repr(self): name = x509.Name([ x509.NameAttribute(NameOID.COMMON_NAME, u'cryptography.io'), |