Encryption, Post Quantum Cryptography, Elliptic Curve, Digital Signatures, Kyber.
Let us now look at a Post Quantum Signature scheme called DILITHIUM. DILITHIUM Similar to Kyber except that the error is also kept as a private key e generate two random vectors s1 and s2 t = As1+s2 t and A are the public keys. To sign, Alice uses a sigma protocol which is a 3 step process. Alice,