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#!/usr/bin/env python
# This file is part of Androguard.
#
# Copyright (C) 2012, Anthony Desnos <desnos at t0t0.fr>
# All rights reserved.
#
# Androguard is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Androguard 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Androguard. If not, see <http://www.gnu.org/licenses/>.
import sys, os
from optparse import OptionParser
from androguard.core import androconf
from androguard.core.bytecodes import apk
from androguard.util import read
sys.path.append("/usr/lib/python2.7/dist-packages/elsim")
from elsim.elsign import dalvik_elsign
option_0 = { 'name' : ('-i', '--input'), 'help' : 'file : use this filename', 'nargs' : 1 }
option_1 = { 'name' : ('-d', '--directory'), 'help' : 'directory : use this directory', 'nargs' : 1 }
option_2 = { 'name' : ('-b', '--database'), 'help' : 'database : use this database', 'nargs' : 1 }
option_3 = { 'name' : ('-c', '--config'), 'help' : 'use this configuration', 'nargs' : 1 }
option_4 = { 'name' : ('-v', '--verbose'), 'help' : 'display debug information', 'action' : 'count' }
options = [option_0, option_1, option_2, option_3, option_4]
def display(ret, debug):
print "---->", ret[0]
sys.stdout.flush()
def main(options, arguments):
if options.database == None or options.config == None:
return
s = dalvik_elsign.MSignature( options.database, options.config, options.verbose != None, ps = dalvik_elsign.PublicSignature)
if options.input != None:
ret_type = androconf.is_android( options.input )
print os.path.basename(options.input), ":",
sys.stdout.flush()
if ret_type == "APK":
try:
a = apk.APK( options.input )
if a.is_valid_APK():
display( s.check_apk( a ), options.verbose )
else:
print "INVALID"
except Exception, e:
print "ERROR", e
elif ret_type == "DEX":
display( s.check_dex( read(options.input) ), options.verbose )
elif options.directory != None:
for root, dirs, files in os.walk( options.directory, followlinks=True ):
if files != []:
for f in files:
real_filename = root
if real_filename[-1] != "/":
real_filename += "/"
real_filename += f
ret_type = androconf.is_android( real_filename )
if ret_type == "APK":
print os.path.basename( real_filename ), ":",
sys.stdout.flush()
try:
a = apk.APK( real_filename )
if a.is_valid_APK():
display( s.check_apk( a ), options.verbose )
else:
print "INVALID APK"
except Exception, e:
print "ERROR", e
elif ret_type == "DEX":
try:
print os.path.basename( real_filename ), ":",
sys.stdout.flush()
display( s.check_dex( read(real_filename) ), options.verbose )
except Exception, e:
print "ERROR", e
elif options.version != None:
print "Androsign version %s" % androconf.ANDROGUARD_VERSION
if __name__ == "__main__":
parser = OptionParser()
for option in options:
param = option['name']
del option['name']
parser.add_option(*param, **option)
options, arguments = parser.parse_args()
sys.argv[:] = arguments
main(options, arguments)
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