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

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

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

Quantum computers will likely be able to crack current encryption algorithms earlier than once thought, posing a serious ...

Image encryption and associated security algorithms have become critical in protecting visual data as digital communication networks expand. Contemporary methods combine traditional cryptographic ...

Google researchers found certain quantum computers could break the encryption protecting the world’s largest cryptocurrency.

This story originally appeared on Ars Technica, a trusted source for technology news, tech policy analysis, reviews, and more. Ars is owned by WIRED's parent company, Condé Nast. Last month, the US ...

One of the most well-established and disruptive uses for a future quantum computer is the ability to crack encryption. A new algorithm could significantly lower the barrier to achieving this. Despite ...

Whenever we talk about end-to-end encrypted data, we're usually talking about messaging apps like iMessage, Signal, WhatsApp, and Google's RCS. But plenty of other data is encrypted to ensure ...

Network encryption was designed for a world in which adversaries needed to break cryptography in real time to extract value.