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#!/usr/bin/env python
# -*- coding: UTF-8 -*-
#
# Copyright 2008-2011, Lukas Lueg, lukas.lueg@gmail.com
#
# This file is part of Pyrit.
#
# Pyrit is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrit is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Pyrit. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
from distutils.core import setup, Extension
from distutils.command.build_ext import build_ext
from distutils.command.clean import clean
import os
import re
import subprocess
import sys
import zlib
VERSION = '0.5.0'
OPENCL_INC_DIRS = []
OPENCL_LIB_DIRS = []
EXTRA_LINK_ARGS = []
LIBRARIES = ['crypto', 'z']
if sys.platform == 'darwin':
# Use the built-in framework on MacOS
EXTRA_LINK_ARGS.extend(('-framework', 'OpenCL'))
OPENCL_INC_DIRS.append('/System/Library/Frameworks/OpenCL.framework/Headers')
else:
LIBRARIES.append('OpenCL')
try:
if os.path.exists(os.environ['ATISTREAMSDKROOT']):
OPENCL_INC_DIRS.append(os.path.join(os.environ['ATISTREAMSDKROOT'], 'include'))
for path in ('lib/x86_64','lib/x86'):
if os.path.exists(os.path.join(os.environ['ATISTREAMSDKROOT'], path)):
OPENCL_LIB_DIRS.append(os.path.join(os.environ['ATISTREAMSDKROOT'], path))
break
except:
pass
for path in ('/usr/local/opencl/OpenCL/common/inc', \
'/opt/opencl/OpenCL/common/inc', \
'/usr/local/opencl/include', \
'/usr/local/cuda/include'):
if os.path.exists(path):
OPENCL_INC_DIRS.append(path)
break
else:
print >>sys.stderr, "The headers required to build the OpenCL-kernel " \
"were not found. Trying to continue anyway..."
EXTRA_COMPILE_ARGS = ['-Wall', '-fno-strict-aliasing', \
'-DVERSION="%s"' % (VERSION,)]
class GPUBuilder(build_ext):
def run(self):
with open("_cpyrit_opencl.h", 'rb') as f:
header = f.read()
with open("_cpyrit_oclkernel.cl", 'rb') as f:
kernel = f.read()
oclkernel_code = header + '\n' + kernel + '\x00'
oclkernel_inc = zlib.compress(oclkernel_code)
with open("_cpyrit_oclkernel.cl.h", 'wb') as f:
f.write("unsigned char oclkernel_packedprogram[] = {")
f.write(",".join(("0x%02X" % ord(c) for c in oclkernel_inc)))
f.write("};\nsize_t oclkernel_size = %i;\n" % len(oclkernel_code))
print "Building modules..."
build_ext.run(self)
class GPUCleaner(clean):
def _unlink(self, node):
try:
if os.path.isdir(node):
os.rmdir(node)
else:
os.unlink(node)
except OSError:
pass
def run(self):
print "Removing temporary files and pre-built GPU-kernels..."
try:
for f in ('_cpyrit_oclkernel.cl.h',):
self._unlink(f)
except Exception, (errno, sterrno):
print >>sys.stderr, "Exception while cleaning temporary " \
"files ('%s')" % sterrno
clean.run(self)
opencl_extension = Extension('cpyrit._cpyrit_opencl',
libraries = LIBRARIES,
sources = ['_cpyrit_opencl.c'],
include_dirs = OPENCL_INC_DIRS,
library_dirs = OPENCL_LIB_DIRS,
extra_compile_args = EXTRA_COMPILE_ARGS,
extra_link_args = EXTRA_LINK_ARGS)
setup_args = dict(
name = 'cpyrit-opencl',
version = VERSION,
description = 'GPU-accelerated attack against WPA-PSK authentication',
long_description = \
"Pyrit allows to create massive databases, pre-computing part " \
"of the WPA/WPA2-PSK authentication phase in a space-time-" \
"tradeoff. Exploiting the computational power of Many-Core- " \
"and other platforms through ATI-Stream, Nvidia CUDA, OpenCL " \
"and VIA Padlock, it is currently by far the most powerful " \
"attack against one of the world's most used security-protocols.",
license = 'GNU General Public License v3',
author = 'Lukas Lueg',
author_email = 'lukas.lueg@gmail.com',
url = 'https://github.com/JPaulMora/Pyrit',
maintainer = 'John Mora',
maintainer_email = 'johmora12@engineer.com',
classifiers = \
['Development Status :: 4 - Beta',
'Environment :: Console',
'License :: OSI Approved :: GNU General Public License (GPL)',
'Natural Language :: English',
'Operating System :: OS Independent',
'Programming Language :: Python',
'Topic :: Security'],
platforms = ['any'],
ext_modules = [opencl_extension],
cmdclass = {'build_ext': GPUBuilder, 'clean': GPUCleaner},
options = {'install': {'optimize': 1}, \
'bdist_rpm': {'requires': 'pyrit = 0.4.0-1'}}
)
if __name__ == "__main__":
setup(**setup_args)
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