Uh Oh! A Super-Secret Code Breaker Got Tricky!

Imagine your super-secret clubhouse password suddenly wasn't so secret anymore! That's kind of what happened to a new 'super-safe' computer code!

Hey Future Tech Explorers! Remember how we use secret codes (like passwords or when you send a message to a friend) to keep our stuff safe online? These codes are like super strong locks on a treasure chest!

For a long time, scientists have been working on extra-super-duper strong locks for the future. Why? Because someday, super powerful computers called 'quantum computers' might be able to pick all our old locks really easily! So, they're building 'post-quantum cryptography' (PQC) – fancy new locks that even these super-smart computers can't pick.

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Based on reporting by Ars Technica.