viz: https://github.com/katmagic/Shallot
Time to Generate a .onion with a Given Number of Initial Characters on a 1.5Ghz Processor
characters 8
time to generate (approx.) 25 days
Jestli jsou schopni vygenerovat celou adresu, jsou schopni vygenerovat jakoukoliv jinou a prevzit kontrolu nad jakoukoliv hidden service, jinymi slovy, prozradili se, co jsou schopni prolomit. Uz se o tom vede debata a zatim odpoved faceboooooku je, ze vygenerovali hafo adres zacinajicich "facebook" a vybrali dobre vypdajici zbytek (a ze pravdu osvetli pozdeji), ale tomu se tezko veri.
"So to be clear, they would not be able to produce exactly this name
again if they wanted to. They could produce other hashes that started
with "facebook", but that's not brute forcing all of the hidden
service name (all 80 bits)."