This blockchain-themed maths puzzle can earn you a share of $100,000

This blockchain-themed maths puzzle can earn you a share of $100,000
фото показано с : thenextweb.com

2019-8-3 22:13

There’s a (supposed) problem with blockchain: it’s too resource-intensive, so Amazon Web Services (AWS) has backed a $100,000 maths competition to “forever change” the technology. Given 1024-bit input x, compute the verifiable delay function ‘h=x^(2^t) mod N’ as fast as possible.

t=2^30 N=12406669568412474139879892740481443274469842712573568412813185506497689533 7309138910015071214657674309443149407457493434579063840841220334555160125016 3310409336906745695712173376302391915172057213101976083872398463643608502208 9677296497856968322944926681990341411705803010652807392863301711868982662559 4484331 If it helps, the puzzle above relates specifically to Verifiable Delay Functions (VDFs), which AWS describes as “low-level building blocks” for cryptography. Once properly developed, ADFs are thought to remove some of the trust problems associated with Proof-of-Stake (PoS) blockchains, particularly when working with pseudorandom numbers (which are neither trustless or truly random). “The…

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Источник: thenextweb.com

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