Результатов: 50

Ethereum Wallet MetaMask’s Open-Source Code Now Owned by ConsenSys

Popular Ethereum wallet, MetaMask, is migrating its open-source under a new license — “Copyright ConsenSys Software Inc. 2020. All rights reserved,” announced the firm. According to MetaMask, open-source software solves critical share problems, but “fair compensation for the maintenance of these community goods remains a problem. дальше »

2020-8-22 17:34


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It’s 2019 and Google still can’t keep malware out of its Android app store

Google appears to have a problem with stopping malicious apps from sneaking into the Play Store. In what appears to yet another case of malware disguised as a legitimate app, security researchers from Symantec have found a new app that advertised itself as an unofficial version of Telegram messaging app — only to push malicious websites in the background. дальше »

2019-7-16 14:40


Arcblock Releases Dapp and Decentralized Identity Developer Testing Tool to Simplify Development of Blockchain Apps

ArcBlock, a leading blockchain application platform, and ecosystem has released the DApps Workshop, an easy to use developer tool that gives developers, businesses and product managers an easy way to build prototypes and POCs to validate different DApp and decentralized identity scenarios. дальше »

2019-6-17 21:41


This location tracking tech could save your life across the EU in 2020

Advanced Mobile Location (AML) has been one of the biggest technological developments for emergency services around the globe. Once enabled, AML automatically activates the geo-locating capabilities of smartphones all over the world during emergency calls — sending locations to dispatchers that are 4,000 times more accurate than was previously possible. дальше »

2019-4-16 14:14


How blockchain technology can — and can’t — prevent sexual assault

For the ongoing series, Code Word, we’re exploring if — and how — technology can protect individuals against sexual assault and harassment, and how it can help and support survivors. This story explores how projects like Callisto and LegalFling are using blockchain technology to store vital information on assaults and record consent. дальше »

2018-12-14 19:20


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A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed

A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds. дальше »

2018-11-22 00:34


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


Smart Contract Bug Disables ICON (ICX) Token Transfers

It appears that a bug in the ICON smart contract has disabled ICX token transfers. One Reddit user reported a few hours ago that the bug prevents ICX tokens from being moved from any wallet. Modifier Code Flaw Responsible for the Problem According to the Reddit poster, the ICON smart contract bug is the same one found in another cryptocurrency project called Yggdrash. дальше »

2018-6-16 11:00