Security

Suspect arrested in China digital yuan scam

Chinese police said Wednesday they have arrested a suspect in a digital currency scam who allegedly swindled thousands of dollars in one of the first such cases involving the central bank's new e-wallets.

Business

China's crypto-miners look abroad as regulators tighten noose

When a prefecture in northwestern China's Xinjiang region ordered a halt on cryptocurrency mining projects this month, Chris Zhu scrambled to move clients' machines southward, spending over a week to reassemble in Sichuan.

Business

A new protocol for faster, safer crypto transactions

Researchers from the research unit 'Security and Privacy' at TU Wien (Lukas Aumayr and his supervisor Prof. Matteo Maffei) in collaboration with the IMDEA Software Institute (Prof. Pedro Moreno-Sanchez, previously postdoc ...

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