blob: a12536e1c2b3eb814fe915c56d3f53e5fc6f6cdb [file] [log] [blame]
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
from base import EntropySourceBase
class EntropySource(EntropySourceBase):
entropyDescription = "/dev/random"
device = '/dev/random'
def _getEntropy(self):
return open(self.device, 'rb').read(self.bytesNeeded)