Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.046 X-Spam-Evidence: '*H*': 0.91; '*S*': 0.00; 'php.': 0.07; '.py': 0.16; 'subject:python': 0.16; 'prevent': 0.16; 'language': 0.16; 'wrote:': 0.18; 'thu,': 0.19; 'code,': 0.22; 'software.': 0.24; 'header:In-Reply-To:1': 0.27; 'host': 0.29; 'message- id:@mail.gmail.com': 0.30; 'code': 0.31; 'critical': 0.32; 'running': 0.33; 'maybe': 0.34; 'tool': 0.35; 'received:google.com': 0.35; 'example,': 0.37; 'to:addr:python- list': 0.38; 'files': 0.38; 'pm,': 0.38; 'to:addr:python.org': 0.39; 'matter': 0.61; "you're": 0.61; 'containing': 0.69 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=+s7GEZf0N8PqAAKDq4F0GnTdPgEABDIExPclLm/hzec=; b=pb9X8NF88Fi7TEP8LBSYeGF1GvQ+TT3syaU+BBCBzh6hOYovH5ae7lAh3/pbMN84uh kkpscSxU3Udxs7hN8OslILSiMY4CTfvZz1+XfYo8rlDjUvvSRz4R3eRZA+gvQ5C7vm/K KK0und2xerqYyVP8jz/Lf3xc7b29XMY72zXSLevFyRxpPOn68O3Y7iuF88fq0ee3lL1g ZZoO2Cw9VNyR/Opdu9QjY8plC5tQBnglbKARDHguhc6YuUJntSeq5kAR5sA5EI4kcQQI PuYg4ClVuJCXlg+jukFnDYQx/Zt+8TWWi8u7KNczB+FN1nC+QZbgbzhdXUQxCsiOD42G aTEQ== X-Received: by 10.67.13.134 with SMTP id ey6mr23770818pad.44.1397183370301; Thu, 10 Apr 2014 19:29:30 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <572b740c-0ce2-4c01-a4cd-30d2e2463f2b@googlegroups.com> References: <572b740c-0ce2-4c01-a4cd-30d2e2463f2b@googlegroups.com> From: Ian Kelly Date: Thu, 10 Apr 2014 20:28:50 -0600 Subject: Re: python obfuscate To: Python Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 12 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1397183379 news.xs4all.nl 2875 [2001:888:2000:d::a6]:40187 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:70084 On Thu, Apr 10, 2014 at 8:17 PM, Wesley wrote: > Umm, just wanna make all .py files not human readable. > > Or, maybe need a tool like zend in php. The only reliable way to prevent a customer from reverse-engineering your software is to not give them the software. For example, instead of giving them software containing the critical code that you want to protect, give them access to a web service running that code, which you host and control. This is true no matter what language you're using to write the software.