Open Media Library Platform

Darwin/lib/python2.7/site-packages/cryptography/exceptions.py

@@ -0,0 +1,61 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import, division, print_function
+
+
+class _Reasons(object):
+    BACKEND_MISSING_INTERFACE = object()
+    UNSUPPORTED_HASH = object()
+    UNSUPPORTED_CIPHER = object()
+    UNSUPPORTED_PADDING = object()
+    UNSUPPORTED_MGF = object()
+    UNSUPPORTED_PUBLIC_KEY_ALGORITHM = object()
+
+
+class UnsupportedAlgorithm(Exception):
+    def __init__(self, message, reason=None):
+        super(UnsupportedAlgorithm, self).__init__(message)
+        self._reason = reason
+
+
+class AlreadyFinalized(Exception):
+    pass
+
+
+class AlreadyUpdated(Exception):
+    pass
+
+
+class NotYetFinalized(Exception):
+    pass
+
+
+class InvalidTag(Exception):
+    pass
+
+
+class InvalidSignature(Exception):
+    pass
+
+
+class InternalError(Exception):
+    pass
+
+
+class InvalidKey(Exception):
+    pass
+
+
+class InvalidToken(Exception):
+    pass