15 Jun
2013
15 Jun
'13
4:19 a.m.
On Fri, Jun 14, 2013 at 08:34:49PM -0400, Scott Helms wrote:
Is it possible? Yes, but it's not feasible because the data rate would be too low. That's what I'm trying to get across. There are lots things that can be done but many of those are not useful.
I could encode communications in fireworks displays, but that's not effective for any sort of communication system.
Depends on the value of secrets leaked. Secret keys don't have a lot of bits, and change rarely, if ever. Shell code is typically compact, too. Something which requires several side effects acting constructively is completely invisible, even if you're reading the source.