41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
#
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# Random/OSRNG/__init__.py : Platform-independent OS RNG API
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#
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# Written in 2008 by Dwayne C. Litzenberger <dlitz@dlitz.net>
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#
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# ===================================================================
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# The contents of this file are dedicated to the public domain. To
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# the extent that dedication to the public domain is not available,
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# everyone is granted a worldwide, perpetual, royalty-free,
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# non-exclusive license to exercise all rights associated with the
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# contents of this file for any purpose whatsoever.
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# No rights are reserved.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# ===================================================================
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"""Provides a platform-independent interface to the random number generators
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supplied by various operating systems."""
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__revision__ = "$Id$"
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import os
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if os.name == 'posix':
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from Crypto.Random.OSRNG.posix import new
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elif os.name == 'nt':
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from Crypto.Random.OSRNG.nt import new
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elif hasattr(os, 'urandom'):
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from Crypto.Random.OSRNG.fallback import new
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else:
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raise ImportError("Not implemented")
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# vim:set ts=4 sw=4 sts=4 expandtab:
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