Breaking A (Crypto) Rainbow
Published in
5 min readFeb 26, 2022
And, so, in the next decade or so we will see a move away from our existing public key methods of RSA and ECC and towards quantum robust methods. But, one contenders for the digital signature standard has perhaps fallen at the first fence. For this, Ward Beullens has just published [here] a paper that breaks Rainbow in less than a weekend: