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Australia moves to drop some cryptography by 2030 – before quantum carves it up
(www.theregister.com)
This is a most excellent place for technology news and articles.
It's the specifics that matter though. IF this happens, it won't be "random conversations". It will be decrypting Zcash purchases, or specific VPN sessions. It's the reason national defense communication goes through air gapped lines, future proofs against those targeted methods.