mirror of
https://github.com/OpenKMIP/PyKMIP.git
synced 2025-11-04 13:34:47 +01:00
ab3298c6d1
This change removes all references to self.__class__. In object hierarchies with multiple levels of inheritance, using self.__class__ can cause an infinite loop when resolving references to parent classes.
103 lines
2.8 KiB
Python
103 lines
2.8 KiB
Python
# Copyright (c) 2014 The Johns Hopkins University/Applied Physics Laboratory
|
|
# All Rights Reserved.
|
|
#
|
|
# 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.
|
|
|
|
# This module defines classes representing all of the different key types
|
|
# used by KMIP, including the more detailed structures of the Transparent
|
|
# Keys defined in Section 2.1.7.
|
|
|
|
from kmip.core.enums import Tags
|
|
|
|
from kmip.core.primitives import Struct
|
|
from kmip.core.primitives import ByteString
|
|
|
|
from kmip.core.utils import BytearrayStream
|
|
|
|
|
|
class RawKey(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(RawKey, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
class OpaqueKey(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(OpaqueKey, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
class PKCS1Key(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(PKCS1Key, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
class PKCS8Key(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(PKCS8Key, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
class X509Key(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(X509Key, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
class ECPrivateKey(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(ECPrivateKey, self).__init__(value, Tags.KEY_MATERIAL)
|
|
|
|
|
|
# 2.1.7.1
|
|
class TransparentSymmetricKey(Struct):
|
|
|
|
class Key(ByteString):
|
|
|
|
def __init__(self, value=None):
|
|
super(TransparentSymmetricKey.Key, self).__init__(value, Tags.KEY)
|
|
|
|
def __init__(self, key=None):
|
|
super(TransparentSymmetricKey, self).__init__(Tags.KEY_MATERIAL)
|
|
self.key = key
|
|
self.validate()
|
|
|
|
def read(self, istream):
|
|
super(TransparentSymmetricKey, self).read(istream)
|
|
tstream = BytearrayStream(istream.read(self.length))
|
|
|
|
self.key = TransparentSymmetricKey.Key()
|
|
self.key.read(tstream)
|
|
|
|
self.is_oversized(tstream)
|
|
self.validate()
|
|
|
|
def write(self, ostream):
|
|
tstream = BytearrayStream()
|
|
|
|
self.key.write(tstream)
|
|
|
|
# Write the length and value of the key wrapping data
|
|
self.length = tstream.length()
|
|
super(TransparentSymmetricKey, self).write(ostream)
|
|
ostream.write(tstream.buffer)
|
|
|
|
def validate(self):
|
|
self.__validate()
|
|
|
|
def __validate(self):
|
|
# TODO (peter-hamilton) Finish implementation.
|
|
pass
|