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Diffstat (limited to 'synapse/secrets.py')
-rw-r--r-- | synapse/secrets.py | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/synapse/secrets.py b/synapse/secrets.py deleted file mode 100644 index bf829251fd..0000000000 --- a/synapse/secrets.py +++ /dev/null @@ -1,44 +0,0 @@ -# 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 - - class Secrets: - def token_bytes(self, nbytes: int = 32) -> bytes: - return secrets.token_bytes(nbytes) - - def token_hex(self, nbytes: int = 32) -> str: - return secrets.token_hex(nbytes) - - -else: - import binascii - import os - - class Secrets: - def token_bytes(self, nbytes: int = 32) -> bytes: - return os.urandom(nbytes) - - def token_hex(self, nbytes: int = 32) -> str: - return binascii.hexlify(self.token_bytes(nbytes)).decode("ascii") |