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Telling the truth about defects in technology should never, ever, ever be illegal

Congress has never made a law saying, “Corporations should get to decide who gets to publish truthful information about defects in their products,”— and the First Amendment wouldn’t allow such a law — but that hasn’t stopped corporations from conjuring one out of thin air, and then defending it as though it was a natural right they’d had all along. дальше »

2018-8-18 11:00


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Japan’s Biggest Chat App Line Expands Cryptocurrency Offering

Line Corporation, a Japanese Internet firm and the operator of the country’s most popular messaging app, has added Tron (TRX) to its cryptocurrency exchange platform Bitbox. Tron is the first crypto-token to pass the review process by the Bitbox open-listing committee and joins other cryptocurrencies already available in the platform including Bitcoin, Ethereum, Litecoin, Ripple, […] The post Japan’s Biggest Chat App Line Expands Cryptocurrency Offering appeared first on Coinjournal. дальше »

2018-8-17 00:24


A Guide to 99% Fault Tolerant Consensus

Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »

2018-8-9 04:03


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Civil’s Token Sale Requires Purchasers To Pass A Test

Civil, the “decentralized platform for independent, sustainable journalism”, will begin its token sale (CVL) on August 13th — but getting in on on the action might be harder than you think. In June of 2017, reports of a decentralized news and journalism platform surfaced, promising customers an ad-free environment where they could read the news that mattered to them. дальше »

2018-7-31 00:00


South Korean Regulator Compels Lawmakers to pass the crypto bill urgently

Regulation South Korea’s top financial regulator has urged lawmakers to pass the country’s first crypto bill quickly, citing the urgent need from rising incidents at crypto exchanges. Japan Confirms Entrance Into the Crypto Space Crypto Law Urgently Needed South Korea’s top financial regulator, the Financial Services Commission (FSC), has urged lawmakers to “pass the country’s дальше »

2018-7-28 11:06


South Korea’s Watchdog Hurries Lawmakers Pass the Country’s First Cryptocurrency Bill

Following a billions-worth heist of cryptocurrency exchanges, South Korea’s financial regulator urged lawmakers to pass the bill bringring exchanges under the FSC’s direct supervision. The post South Korea’s Watchdog Hurries Lawmakers Pass the Country’s First Cryptocurrency Bill appeared first on CoinSpeaker. дальше »

2018-7-27 15:50


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Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


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