Flutterby™! : Invisible Brainfuck

Invisible Brainfuck

2016-05-25 15:27:07.328351+00 by Dan Lyke 2 comments

As if you needed any more evidence that Unicode and i18n were evil, here's an example of implementing Brainfuck except with invisible Unicode characters, and then writing exploits in that invisible language... Using, of course, Perl 6...

http://blogs.perl.org/users/zo...ge-and-invisible-data-theft.html

[ related topics: Interactive Drama Perl Open Source Software Engineering Writing hubris ]

comments in ascending chronological order (reverse):

#Comment Re: Invisible Brainfuck made: 2016-05-25 17:41:38.18382+00 by: TheSHAD0W

fixed link

#Comment Re: Invisible Brainfuck made: 2016-05-25 21:19:33.737252+00 by: Dan Lyke

Ugh. I've been using Chrome recently, and apparently never fixed my CMS around the semantics it uses for line endings and wrappings.

Fuck Chrome.

But, ya know, fuck Firefox, for other reasons.

Add your own comment:

(If anyone ever actually uses Webmention/indie-action to post here, please email me)

Format with:

(You should probably use "Text" mode: URLs will be mostly recognized and linked, _underscore quoted_ text is looked up in a glossary, _underscore quoted_ (http://xyz.pdq) becomes a link, without the link in the parenthesis it becomes a <cite> tag. All <cite>ed text will point to the Flutterby knowledge base. Two enters (ie: a blank line) gets you a new paragraph, special treatment for paragraphs that are manually indented or start with "#" (as in "#include" or "#!/usr/bin/perl"), "/* " or ">" (as in a quoted message) or look like lists, or within a paragraph you can use a number of HTML tags:

p, img, br, hr, a, sub, sup, tt, i, b, h1, h2, h3, h4, h5, h6, cite, em, strong, code, samp, kbd, pre, blockquote, address, ol, dl, ul, dt, dd, li, dir, menu, table, tr, td, th

Comment policy

We will not edit your comments. However, we may delete your comments, or cause them to be hidden behind another link, if we feel they detract from the conversation. Commercial plugs are fine, if they are relevant to the conversation, and if you don't try to pretend to be a consumer. Annoying endorsements will be deleted if you're lucky, if you're not a whole bunch of people smarter and more articulate than you will ridicule you, and we will leave such ridicule in place.

Flutterby™ is a trademark claimed by

Dan Lyke

for the web publications at www.flutterby.com and www.flutterby.net.