1 | # Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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2 | # contributor license agreements. See the NOTICE file distributed with |
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3 | # this work for additional information regarding copyright ownership. |
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4 | # The ASF licenses this file to You under the Apache License, Version 2.0 |
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5 | # (the "License"); you may not use this file except in compliance with |
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6 | # the License. You may obtain a copy of the License at |
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7 | # |
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8 | # http://www.apache.org/licenses/LICENSE-2.0 |
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9 | # |
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10 | # Unless required by applicable law or agreed to in writing, software |
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11 | # distributed under the License is distributed on an "AS IS" BASIS, |
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12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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13 | # See the License for the specific language governing permissions and |
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14 | # limitations under the License. |
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15 | |||
16 | from __future__ import absolute_import |
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17 | |||
18 | import six |
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19 | |||
20 | import hashlib |
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21 | |||
22 | __all__ = [ |
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23 | 'hash' |
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24 | ] |
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25 | |||
26 | |||
27 | FIXED_SALT = 'saltnpepper' |
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28 | |||
29 | |||
30 | def hash(value, salt=FIXED_SALT): |
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31 | sha512 = hashlib.sha512() |
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32 | sha512.update(six.b(salt)) |
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33 | sha512.update(six.b(value)) |
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34 | return sha512.hexdigest() |
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35 |
It is generally discouraged to redefine built-ins as this makes code very hard to read.