4f0107e434
Idenitity id mapping is used to create public ids for local entities, typically stored in LDAP backends. Part of the mapping involves creating a hash of the local identifiers - but this hashing did not correctly handle unicode. This patch fixes this. Change-Id: Icc2a6bc4a7e88004bbe6f86d3a96cff07be4c6f9 Closes-Bug: 1419187
29 lines
888 B
Python
29 lines
888 B
Python
# Copyright 2014 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import hashlib
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import six
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from keystone.identity import generator
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class Generator(generator.IDGenerator):
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def generate_public_ID(self, mapping):
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m = hashlib.sha256()
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for key in sorted(six.iterkeys(mapping)):
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m.update(mapping[key].encode('utf-8'))
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return m.hexdigest()
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