[Applejinx]

Followup, since I can't edit: if my assumption isn't correct, well then, I stand corrected. I said in past tense, 'I assumed', and then asked for more info. That's not forthcoming, just a bunch of very upset assertions that of course I'm wrong and these things can't be reverse engineered from real porn.

I'm sure not interested in proving they can. Mind furnishing the info about how it's really done, then? Since according to you (for very obvious reasons) you can never compare these images to the source for the hashes, where did you extract the hashes from?

If you can so easily reverse engineer false positives from random data without ever seeing or using genuine porn to produce it, shouldn't you be disseminating this content as widely as you possibly can, rather than warning people about the danger of interacting with these false-positive images?

Still puzzled how and why this is being done. Are you trying to render Apple's system useless, or not?

Summary: I'm saying "there may be a way to take existing images that are illegal even to possess, and process them to obliterate the image while maintaining the hash. Is that what's being done here?" and the response is "AM NOT!!"