Digital Signatures for the Future: Dilithium, FALCON and SPHINCS+
Published in
7 min readMar 2, 2023
And so, our world of digital signatures revolves around RSA, ECDSA and EdDSA. We have long since dropped DSA, and only just approved EdDSA to be part of FIPS 186. But, all of these methods are under threat from quantum computers, and so we must bring in new methods which are quantum robust. The three methods that NIST has defined for standardization are:
