Cryptographer Sean Cheetham on why RSA and the encryption behind everything will break in the coming years: "What's interesting with the new NIST competition is that it's standardizing post-quantum schemes. There's been a decade-long effort to standardize them, because we do feel we're somewhat on the verge of a cryptographically relevant quantum computer emerging. In recent years we went from a 2035 timeline on Q-day to it being massively compressed, to some saying two years away." "My…