256 bit security and the laws of physics
December 17, 2012 4:29 AM Subscribe
Why 256 bit keys are long enough.
posted by Twang (34 comments total)
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A nice graphic explanation by Schneier why brute-force attacks against 256-bit keys will be infeasible until computers are built from something other than matter and occupy something other than space.
On the other hand, never underestimate the skills of a ninja with enough