added new cloaking functionality for shell scripts

This commit is contained in:
Miroslav Stampar 2010-01-27 13:56:26 +00:00
parent a78bf9a88b
commit 93b7994c0c
5 changed files with 200 additions and 0 deletions

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extra/__init__.py Normal file
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#!/usr/bin/env python
"""
$Id: $
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2007-2009 Bernardo Damele A. G. <bernardo.damele@gmail.com>
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap 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 version 2 of the License.
sqlmap 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 sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
pass

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extra/cloak/README.txt Normal file
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To use cloak.py you need to pass it the original file,
and optionally the output file name.
Example:
$ python ./cloak.py -i backdoor.asp -o backdoor.asp_
This will create an encrypted and compressed binary file backdoor.asp_.
Such file can then be converted to its original form by using the -d
functionality of the cloak.py program:
$ python ./cloak.py -d -i backdoor.asp_ -o backdoor.asp
If you skip the output file name, general rule is that the compressed
file names are suffixed with the character '_', while the original is
get by skipping the last character. So, that means that the upper
examples can also be written in the following form:
$ python ./cloak.py -i backdoor.asp
$ python ./cloak.py -d -i backdoor.asp_

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extra/cloak/__init__.py Executable file
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#!/usr/bin/env python
"""
$Id: $
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2007-2009 Bernardo Damele A. G. <bernardo.damele@gmail.com>
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap 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 version 2 of the License.
sqlmap 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 sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
pass

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#!/usr/bin/env python
"""
$Id: __init__.py 516 2009-02-19 21:55:19Z inquisb $
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2007-2009 Bernardo Damele A. G. <bernardo.damele@gmail.com>
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap 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 version 2 of the License.
sqlmap 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 sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
pass

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extra/cloak/cloak.py Executable file
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#!/usr/bin/env python
"""
cloak.py - Simple file encryption and/or compression utility
Copyright (C) 2010 Miroslav Stampar, Bernardo Damele A. G.
email(s): miroslav.stampar@gmail.com, bernardo.damele@gmail.com
This library 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 2.1 of the License, or (at your option) any later version.
This library 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""
import os
import sys
import bz2
from optparse import OptionError
from optparse import OptionParser
def hideAscii(data):
retVal = ""
for i in xrange(len(data)):
if ord(data[i]) < 128:
retVal += chr(ord(data[i]) ^ 127)
else:
retVal += data[i]
return retVal
def cloak(inputFile):
retVal = ""
f = open(inputFile, 'rb')
original = f.read()
f.close()
data = bz2.compress(original)
return hideAscii(data)
def decloak(inputFile):
retVal = ""
f = open(inputFile, 'rb')
original = f.read()
f.close()
data = bz2.decompress(hideAscii(original))
return data
def main():
usage = '%s [-d] -i <input file> [-o <output file>]' % sys.argv[0]
parser = OptionParser(usage=usage, version='0.1')
try:
parser.add_option('-d', dest='decrypt', action="store_true", help='Decrypt')
parser.add_option('-i', dest='inputFile', help='Input file')
parser.add_option('-o', dest='outputFile', help='Output file')
(args, _) = parser.parse_args()
if not args.inputFile:
parser.error('Missing the input file, -h for help')
except (OptionError, TypeError), e:
parser.error(e)
if args.inputFile == '*':
pass
elif not os.path.isfile(args.inputFile):
print 'ERROR: the provided input file \'%s\' is not a regular file' % args.inputFile
sys.exit(1)
if not args.decrypt:
data = cloak(args.inputFile)
else:
data = decloak(args.inputFile)
if not args.outputFile:
if not args.decrypt:
args.outputFile = args.inputFile + '_'
else:
args.outputFile = args.inputFile[:-1]
fpOut = open(args.outputFile, 'wb')
sys.stdout = fpOut
sys.stdout.write(data)
sys.stdout.close()
if __name__ == '__main__':
main()