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‘I’m Not That Sloppy’: 15-Year Old Ridicules Bitfi After Hacking ‘Unhackable’ Wallet

A fifteen-year-old has claimed to have successfully compromised the “unhackable” Bitfi hardware wallet endorsed by John McAfee. ‘Bullshit Walks’? In a Twitter exchange August 1, Saleem Rashid, who rose to prominence online after uncovering a vulnerability in hardware wallet Ledger in March, defied claims by Bitfi that its product boasted indestructible security. дальше »

2018-8-3 00:00


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‘We’ve Moved Onto Bitcoin!’ Kim Kardashian Receives 1 BTC From Matthew Roszak

Socialite Kim Kardashian has become the latest famous Kim to own Bitcoin – while attending an international poker tournament. First Bitcoin, Then ‘KardashianCoin’? Kardashian, who follows in the footsteps of entrepreneur Kim Dotcom and perhaps even Kim Jong-un in embracing cryptocurrency, can now count 1 BTC among her assets. дальше »

2018-7-30 16:00


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Vietnamese Regulator Advises Firms and Funds to Keep Away From Crypto

The announcement follows a directive issued by the country’s prime minister earlier this year aimed at tightening what Vietnamese regulators call the management of crypto activities. The measure, referred to by local media as a ban, affects public companies, securities companies, fund management firms and securities investment funds. The document puts an emphasis on strengthening дальше »

2018-7-26 07:43


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


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Indian Cryptocurrency Exchange Koinex Launches Loop, a P2P Token Transaction Network

Koinex, a prominent Indian crypto exchange, has launched its peer-to-peer (P2P) service called Loop. Loop is a P2P trading platform for crypto assets transactions using fiat currency (INR). Koinex Loop – An Attempt to Preserve the Crypto Industry in India This step follows the move by another Indian exchange, WazirX, who started their P2P operations earlier. дальше »

2018-7-21 23:00


Ripple (XRP): Striking Similarities Between 2017 And 2018 Fractals

Ripple (XRP) makes all the gains for a whole cycle in a month’s time. In other words, the price corrects for the rest of the year as some investors take profit and others panic sell. While this may seem like a farfetched theory, it is surprising to see how Ripple (XRP) follows the exact same pattern over and over again as demonstrated by the chart for XRP/BTC above. дальше »

2018-7-19 18:00