Locking down individual files is great, but a blanket encryption will prevent anyone from getting their paws on your files.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

New quantum estimates reveal Bitcoin encryption may be more vulnerable soon ...

Bitcoin and several other cryptocurrencies use an implementation of ECC called secp256k1. According to Google, its ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...

Quantum computer could break Bitcoin cryptography with under 500,000 qubits in nine minutes. This will likely only be ...

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...