mirror of
https://github.com/noDRM/DeDRM_tools.git
synced 2024-08-30 13:06:10 +06:00
44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
#
|
||
|
# Random/__init__.py : PyCrypto random number generation
|
||
|
#
|
||
|
# Written in 2008 by Dwayne C. Litzenberger <dlitz@dlitz.net>
|
||
|
#
|
||
|
# ===================================================================
|
||
|
# The contents of this file are dedicated to the public domain. To
|
||
|
# the extent that dedication to the public domain is not available,
|
||
|
# everyone is granted a worldwide, perpetual, royalty-free,
|
||
|
# non-exclusive license to exercise all rights associated with the
|
||
|
# contents of this file for any purpose whatsoever.
|
||
|
# No rights are reserved.
|
||
|
#
|
||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||
|
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||
|
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
|
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
# SOFTWARE.
|
||
|
# ===================================================================
|
||
|
|
||
|
__revision__ = "$Id$"
|
||
|
__all__ = ['new']
|
||
|
|
||
|
import OSRNG
|
||
|
import _UserFriendlyRNG
|
||
|
|
||
|
def new(*args, **kwargs):
|
||
|
"""Return a file-like object that outputs cryptographically random bytes."""
|
||
|
return _UserFriendlyRNG.new(*args, **kwargs)
|
||
|
|
||
|
def atfork():
|
||
|
"""Call this whenever you call os.fork()"""
|
||
|
_UserFriendlyRNG.reinit()
|
||
|
|
||
|
def get_random_bytes(n):
|
||
|
"""Return the specified number of cryptographically-strong random bytes."""
|
||
|
return _UserFriendlyRNG.get_random_bytes(n)
|
||
|
|
||
|
# vim:set ts=4 sw=4 sts=4 expandtab:
|