Thread replies: 4
Thread images: 1
2016-02-08 06:52:41 Post No. 52190
Post No. 52190
I was browsing /b/ several years ago and encountered a thread where people posted images that had certain parts blocked by apparently randomness, but could be "unlocked" if you had the password.
For anyone with some technical knowhow, what I think it was is a program that lets you encrypt parts of an image using private-key encryption, via a variety of methods. Images could look like the one I put up, and when you give it a passphrase like "icecream" it would reveal the true image.
I'm working on some algorithms and would very much like to play around with that program.
If anyone can help, I would be most grateful.