Flash Freezing Flash Boys can be implemented with one of two cryptographic protocols, either TDH2 or PVSS. The difference lies in who bears the setup burden and how often the committee structure is ...

Organizations must decide how they want to handle data going forward—and that decision touches every corner of the business.

Amid a wave of market consolidation, Computer Weekly speaks to Keeper Security’s leadership on how identity and access management systems are becoming unified identity platforms capable of securing bo ...

A team of researchers from Peking University, Beijing Institute of Technology, and the Chinese Academy of Sciences has developed a new optical device ...

Researchers have developed a novel “Janus meta-imager” that uses diffractive neural networks to asymmetrically transmit and ...

In a relatively short period of time, stablecoins have gone from a mere ‘handy tool’ for crypto trading to what is now a politically important new buyer of US Treasuries, all while their real-world ...

BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their ...

Moxie Marlinspike's latest project is Confer, a privacy-conscious alternative to ChatGPT. The concept that underpins Confer is "that your conversations with an AI assistant should be as private as ...