But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

A view of NIST headquarters in Gaithersburg, Md. (Photo credit: NIST) The National Institute of Standards and Technology announced an algorithm that could serve as a second line of defense to ensure ...

Much interest in quantum computer development was spurred by Peter Shor's 1994 discovery of an algorithm that showed how ...

A police body camera records an arrest. A surgeon consults a specialist over a live video link. A corporate board meets on a ...

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 ...

An encryption algorithm that was supposed to stand up to attacks from the future's most powerful computers was recently laid low by a much simpler machine. Reading time 2 minutes It turns out that ...

Encrypted communications are considered vital for many organizations, from military users to law enforcement officers. Meanwhile, the ability to listen in on those communications is of great value to ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...