Spies may be storing data to decrypt with a future quantum computer

Quantum computers may one day break encryption, and security researchers say intelligence agencies may already be storing encrypted data with a plan to crack it in future

Spies may be storing data to decrypt with a future quantum computer
Technology 12 October 2021

By Matthew Sparkes

Networks

Quantum computers can’t ace encrypted networks – yet

Krunja/Getty Images

Intelligence agencies whitethorn beryllium intercepting encrypted messages and storing them successful the anticipation that they tin yet make a applicable quantum machine to ace them, a information researcher who has worked with the UK authorities has warned.

Although dozens of probe groups are presently trying to build a applicable quantum computer, nary has yet publically succeeded. Such a instrumentality could rapidly find the premier factors that serve arsenic the multiplicative gathering blocks of a number – for example, 3 and 7 are the prime factors of 21. …

Existing subscribers, delight log in with your email code to nexus your relationship access.

Paid quarterly

Inclusive of applicable taxes (VAT)

What's Your Reaction?

like

dislike

love

funny

angry

sad

wow