[joe_the_user]

I was surprised that I came up with a plausible sounding method. I had thought on first blush that this was impossible but now it seems reasonable. You could still have various exfiltration methods like "give me the data with each word backwards" and I'm not sure where that would stand legally.

[groceryheist]

Yes, of of the hard and interesting legal questions is if creating a possibility of such attacks constitutes a copyvio.