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Groups > comp.lang.python > #5468

Re: obviscating python code for distribution

From Ben Finney <ben+python@benfinney.id.au>
Newsgroups comp.lang.python
Subject Re: obviscating python code for distribution
References <mailman.1609.1305511928.9059.python-list@python.org>
Date 2011-05-16 13:29 +1000
Message-ID <87boz3gw5u.fsf@benfinney.id.au> (permalink)
Organization Unlimited download news at news.astraweb.com

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"Littlefield, Tyler" <tyler@tysdomain.com> writes:

> I have been considering writing a couple of programs in Python, but I
> don't want to distribute the code along with them.

This topic has been raised many times before, and there is a response
which is now common but may sound harsh:

What is it you think you would gain by obfuscating the code, and why is
that worthwhile? What evidence do you have that code obfuscation would
achieve that?

> Finally, is there a good way to accomplish this? I know that I can
> make .pyc files, but those can be disassembled very very easily with
> the disassembler and shipping these still means that the person needs
> the modules that are used. Is there another way to go about this?

Not really, no. You would be best served by critically examining the
requirement to obfuscate the code at all.

-- 
 \                 “Leave nothing to chance. Overlook nothing. Combine |
  `\          contradictory observations. Allow yourself enough time.” |
_o__)                                                     —Hippocrates |
Ben Finney

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Thread

obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-15 20:04 -0600
  Re: obviscating python code for distribution Ben Finney <ben+python@benfinney.id.au> - 2011-05-16 13:29 +1000
    Re: obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-15 21:36 -0600
      Re: obviscating python code for distribution harrismh777 <harrismh777@charter.net> - 2011-05-15 22:48 -0500
      Re: obviscating python code for distribution Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-05-16 04:03 +0000
        Re: obviscating python code for distribution Chris Angelico <rosuav@gmail.com> - 2011-05-16 14:40 +1000
        Re: obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-15 23:41 -0600
          Re: obviscating python code for distribution Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-05-16 08:49 +0000
            Re: obviscating python code for distribution Chris Angelico <rosuav@gmail.com> - 2011-05-16 19:10 +1000
            Re: obviscating python code for distribution harrismh777 <harrismh777@charter.net> - 2011-05-16 14:40 -0500
          Re: obviscating python code for distribution Nobody <nobody@nowhere.com> - 2011-05-16 13:05 +0100
        Re: obviscating python code for distribution James Mills <prologic@shortcircuit.net.au> - 2011-05-16 16:00 +1000
        Re: obviscating python code for distribution Chris Angelico <rosuav@gmail.com> - 2011-05-16 16:12 +1000
        Re: obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-16 00:17 -0600
        Re: obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-16 00:20 -0600
          Re: obviscating python code for distribution Ben Finney <ben+python@benfinney.id.au> - 2011-05-17 10:22 +1000
        Re: obviscating python code for distribution James Mills <prologic@shortcircuit.net.au> - 2011-05-16 16:24 +1000
        Re: obviscating python code for distribution geremy condra <debatem1@gmail.com> - 2011-05-16 00:27 -0700
        Re: obviscating python code for distribution Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-05-16 11:36 +0200
        Re: obviscating python code for distribution "Littlefield, Tyler" <tyler@tysdomain.com> - 2011-05-16 08:44 -0600
          Re: obviscating python code for distribution Ben Finney <ben+python@benfinney.id.au> - 2011-05-17 10:30 +1000
          Re: obviscating python code for distribution alex23 <wuwei23@gmail.com> - 2011-05-16 20:45 -0700
        Re: obviscating python code for distribution Dotan Cohen <dotancohen@gmail.com> - 2011-05-17 09:16 +0300
        Re: obviscating python code for distribution Chris Angelico <rosuav@gmail.com> - 2011-05-17 16:39 +1000
        Re: obviscating python code for distribution "D'Arcy J.M. Cain" <darcy@druid.net> - 2011-05-17 09:36 -0400
      Re: obviscating python code for distribution Ben Finney <ben+python@benfinney.id.au> - 2011-05-16 14:10 +1000
        Re: obviscating python code for distribution Grant Edwards <invalid@invalid.invalid> - 2011-05-16 13:52 +0000
          Re: obviscating python code for distribution Ben Finney <ben+python@benfinney.id.au> - 2011-05-17 10:27 +1000
    Re: obviscating python code for distribution Disc Magnet <discmagnet@gmail.com> - 2011-05-20 14:49 +0530

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