Результатов: 50

In-person meatspace protocol to prove unconditional possession of a private key

Recommended pre-reading: https://ethresear. ch/t/minimal-anti-collusion-infrastructure/5413 Alice slowly walks down the old, dusty stairs of the building into the basement. She thinks wistfully of the old days, when quadratic-voting in the World Collective Market was a much simpler process of linking her public key to a twitter account and opening up metamask to start firing off votes. дальше »

2019-10-2 04:03


Understanding PLONK

Special thanks to Justin Drake, Karl Floersch, Hsiao-wei Wang, Barry Whitehat, Dankrad Feist, Kobi Gurkan and Zac Williamson for review Very recently, Ariel Gabizon, Zac Williamson and Oana Ciobotaru announced a new general-purpose zero-knowledge proof scheme called PLONK, standing for the unwieldy quasi-backronym “Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge”. дальше »

2019-9-24 04:03


MVIS and Crescent Crypto launch 3 new themed cryptocurrency indices

MVIS and Crescent Crypto launch 3 new themed cryptocurrency indices - CryptoNinjas MV Index Solutions (MVIS) and Crescent Crypto Asset Management, a leading index provider and fund manager for the digital asset space, have launched the three new cryptocurrency indices: Crescent Crypto Smart Contract Platform Index (CCSMART) Crescent Crypto Anonymity Index (CCDARK) Crescent Crypto Alt Index (CCALT) In December of 2018, Crescent and MVIS partnered to publish […] MVIS and Crescent Crypto launch 3 new themed cryptocurrency indices - CryptoNinjas дальше »

2019-6-19 02:53


Dow Booms on Fed Bailout, But Trump’s Ruthless Threats Spoil the Party

By CCN: The Dow bounced by triple digits for the second consecutive day on Wednesday, as the stock market looked to assemble a June winning streak to reverse the fallout from a brutal May. However, as investors pine for a Federal Reserve “bailout,” Donald Trump’s latest international threats and scattershot economic strategy could once again spoil Wall Street’s party. дальше »

2019-6-5 17:10


Dow Rally Is a Head Fake Ahead of 50% Stock Market Crash

By CCN: Despite today’s 2% rally in the stock market, critical support levels have been breached that may signal the beginning of a 50% market decline. The Stock Market Is Falling Apart With the stock market trading at its third most expensive level in history, led by outrageously overvalued FANG and growth stocks, it’s only a matter of time before it regresses to its mean valuation. дальше »

2019-6-5 05:30


Cryptos Wouldn’t Even Dream It: See What You’d Have if You Invested $1k in Netflix in 2007

CoinSpeaker Cryptos Wouldn’t Even Dream It: See What You’d Have if You Invested $1k in Netflix in 2007 Yesterday three major U. S. indices were solidly in the green. The Dow Jones was up more than 200 points and Goldman Sachs put earnings estimates to shame reporting a net interest income increase of 10% YOY for the quarter, and 28% for the full year. дальше »

2019-1-17 13:22


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03