Break RSA encryption with this one weird trick

Cryptographers HATE it!

Anastasia Marchenkova
Published in
5 min readAug 13, 2015

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Too much math; didn’t read — Shor’s algorithm doesn’t brute force the entire key by trying factors until it finds one, but instead uses the quantum computer to find the period of a function which contains the RSA key and classically compute the greatest common divisor.

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