So after reading all of these posts after sending my own question. Due to google mail not correctly threading this topic. I had an epiphany. This kind of goes along the mantra if you want to hide something hide it in plain sight. Why not use a QR code image (2d bar code http://en.wikipedia.org/wiki/QR_Code ) to publish your encrypted payload. You have 4,296 alphanumeric characters you can encode into the bar code. So if you encrypt your message and you are under character limit. People use twitter to send out 140 character messages. Why not use a QR code with a encrypted payload. You could even use twitpic.com. You could even publish a QR code in a news paper and only the person you want to read the message will be able to decode it.
-mmiller On Sun, Aug 9, 2009 at 4:57 PM, Ali Emirlioglu<[email protected]> wrote: > While were on the subject of usable stego for legit purposes, does anyone > know of any free software that does PDF stego? I've been asked to find ways > to forensically watermarking a PDF ebook. > > Cheers, > Ali > > On Sun, Aug 9, 2009 at 10:52 AM, Adrian Crenshaw <[email protected]> > wrote: >> >> Ok, I'm prepping up for my Anti-Forensics class, and I'm looking into >> steganography. All the tools I've looked at seem to be too much of a pain in >> the butt for me to see folks using them to hide their pr0n stash or illicit >> business practices. Passing messages, maybe. Anything out there that you >> would see as useful? Maybe something that lets you mound a large AVI or >> something as a drive and lets you randomly add and remove files? >> >> On a side note, can you think of a time when stego is used as something >> more than a parlor trick? >> >> Adrian >> >> _______________________________________________ >> Pauldotcom mailing list >> [email protected] >> http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom >> Main Web Site: http://pauldotcom.com > > > _______________________________________________ > Pauldotcom mailing list > [email protected] > http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom > Main Web Site: http://pauldotcom.com > _______________________________________________ Pauldotcom mailing list [email protected] http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom Main Web Site: http://pauldotcom.com
