mirror of
https://mau.dev/maunium/synapse.git
synced 2024-10-01 01:36:05 -04:00
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2018 New Vector Ltd
|
|
#
|
|
# 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.
|
|
|
|
"""
|
|
Injectable secrets module for Synapse.
|
|
|
|
See https://docs.python.org/3/library/secrets.html#module-secrets for the API
|
|
used in Python 3.6, and the API emulated in Python 2.7.
|
|
"""
|
|
|
|
import sys
|
|
|
|
# secrets is available since python 3.6
|
|
if sys.version_info[0:2] >= (3, 6):
|
|
import secrets
|
|
|
|
def Secrets():
|
|
return secrets
|
|
|
|
else:
|
|
import os
|
|
import binascii
|
|
|
|
class Secrets(object):
|
|
def token_bytes(self, nbytes=32):
|
|
return os.urandom(nbytes)
|
|
|
|
def token_hex(self, nbytes=32):
|
|
return binascii.hexlify(self.token_bytes(nbytes)).decode('ascii')
|