openmedialibrary_platform/Darwin/lib/python3.5/site-packages/cryptography/exceptions.py

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2015-11-25 01:25:01 +00:00
# This file is dual licensed under the terms of the Apache License, Version
# 2.0, and the BSD License. See the LICENSE file in the root of this repository
# for complete details.
from __future__ import absolute_import, division, print_function
from enum import Enum
from cryptography import utils
from cryptography.hazmat.primitives import twofactor
class _Reasons(Enum):
BACKEND_MISSING_INTERFACE = 0
UNSUPPORTED_HASH = 1
UNSUPPORTED_CIPHER = 2
UNSUPPORTED_PADDING = 3
UNSUPPORTED_MGF = 4
UNSUPPORTED_PUBLIC_KEY_ALGORITHM = 5
UNSUPPORTED_ELLIPTIC_CURVE = 6
UNSUPPORTED_SERIALIZATION = 7
UNSUPPORTED_X509 = 8
UNSUPPORTED_EXCHANGE_ALGORITHM = 9
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):
def __init__(self, msg, err_code):
super(InternalError, self).__init__(msg)
self.err_code = err_code
class InvalidKey(Exception):
pass
InvalidToken = utils.deprecated(
twofactor.InvalidToken,
__name__,
(
"The InvalidToken exception has moved to the "
"cryptography.hazmat.primitives.twofactor module"
),
utils.DeprecatedIn09
)