Новости о Scheme Complex [ Фото новости ] [ Свежие новости ] | |
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 | |
Sidechains vs Plasma vs Sharding
Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »
2019-6-14 04:03 | |
Five Years in the Making, Bisq Exchange Launches Its Bitcoin DAO
Decentralized autonomous organizations (DAOs) are one of crypto's more novel and ambitious applications — one that Bitcoin, until recently, has had nothing to do with. дальше »
2019-4-19 18:33 | |
Taproot Is Coming: What It Is, and How It Will Benefit Bitcoin
Bitcoin users may, before long, be able to benefit from a trick called “Taproot. ” First proposed by Bitcoin Core contributor and former Blockstream CTO Gregory Maxwell, Taproot would expand on Bitcoin’s smart contract flexibility, while offering more privacy in doing so. дальше »
2019-1-25 01:19 | |
Op Ed: SEC’s Latest Declaration Creates Legal Minefield for Digital Assets
On November 16, 2018, the U. S. Securities and Exchange Commission (SEC) issued a public statement clarifying its intent to regulate activities involving the issuance and trading of digital assets. дальше »
2018-11-21 01:44 | |
World’s Biggest Banks Helped Clients Steal $63 Billion in Taxes in Europe
Europe’s top banks allegedly helped wealthy clients across the continent steal 55 billion euros ($63 billion) from multiple governments by making tax reclaims to which they were not entitled, an investigation has revealed. дальше »
2018-10-21 09:10 | |
Novice, Intermediate or Expert? A Quiz to Test Your Bitcoin Knowledge
Think you know the ins-and-outs of bitcoin? Test yourself with 30 questions that grill you on Bitcoin’s history, technology and politics. The 30 questions are split up into three segments ranging from novice to intermediate to expert, and cover a wide range of topics across the Bitcoin landscape. дальше »
2018-9-26 02:13 | |
Layer 1 Should Be Innovative in the Short Term but Less in the Long Term
One of the key tradeoffs in blockchain design is whether to build more functionality into base-layer blockchains themselves (“layer 1”), or to build it into protocols that live on top of the blockchain, and can be created and modified without changing the blockchain itself (“layer 2”). дальше »
2018-8-28 04:03 | |
Famous Thai Actor “Boom” Jaravijit Arrested for Multimillionaire Crypto Scam
On August 9, Bangkok police arrested Thai actor Jiratpisit “Boom” Jaravijit, 27, in Chatuchak district for engaging in a money-laundering scheme worth approximately 797 million Baht, about 24 million US Dollars. дальше »
2018-8-11 05:49 | |
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 | |
STARKs, Part II: Thank Goodness It's FRI-day
Special thanks to Eli Ben-Sasson for ongoing help and explanations, and Justin Drake for reviewing In the last part of this series, we talked about how you can make some pretty interesting succinct proofs of computation, such as proving that you have computed the millionth Fibonacci number, using a technique involving polynomial composition and division. дальше »
2018-7-21 23:03 | |