[Cryptography] Best internet crypto clock: hmmmmm...

dan at geer.org dan at geer.org
Sun Oct 26 09:22:03 EDT 2014

> Here's Balasubramaniyan's PhD thesis describing the Pindr0p technology:
> https://smartech.gatech.edu/bitstream/handle/1853/44920/balasubramaniyan_vijay_a_201108_phd.pdf

Along similar lines, small noise in image acquisition is now well
enough understood and discernible to say "This camera did take that
picture" as it does to say "This rifle did fire that bullet," which
extends to "These two pictures/bullets came from the same camera/rifle."


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