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XRP On-Chain Trends Recording Strong Growth as Ripple’s XRPL Numbers on the Rise

XRP price might not be making any moves — currently trading below $0.30 — despite the Swell event just around the corner but its on-chain metrics are going strong. In a Twitter Thread, Coin Metrics, a crypto asset market data, and research firm shared these developments starting with a significant uptick in the transaction count […] дальше »

2019-11-3 18:10


Ripple is Striking Over 30 Deals a Week With Financial Institutions, CEO Brad Garlinghouse

Ripple is currently signing more than 30 deals a week with financial institutions, according to Ripple CEO Brad Garlinghouse, who reported the Information. However, the XRP community believes it just might be a typo and the actual numbers would be 3, which given the fact that RippleNet still has just above 200 customers, makes sense. […] дальше »

2019-10-18 19:05


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A bug in Indian local search app exposed over 156 million accounts

A major flaw in an Indian local search app, Justdial, allowed hackers to log in to any of its 156 million users accounts. Apart from accessing user information such as names, phone numbers, and email addresses, the vulnerability allowed them to peek into financial details including balance and transactions of an account through JustDial Pay, the company’s payment service. дальше »

2019-10-10 08:44


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


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DoorDash leaves door open for data breach, affecting 4.9M people

It’s that time to change your passwords again. Popular on-demand food delivery platform DoorDash has confirmed a data breach affecting 4. 9 million customers, workers, and merchants. The data was accessed by an unnamed third-party service provider on May 4, including profile information such as names, emails, delivery addresses, phone numbers, hashed and salted passwords, as well as the driver’s license numbers of nearly 100,000 delivery executives. дальше »

2019-9-27 08:02


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