Since the rapid development of quantum computing brings great impacts to classical cryptography, people set their sights on the research of post quantum cryptography. Along with the approach of the quantum era, the pace of research on post quantum cryptography is accelerating. This paper reviews the development of four types of post quantum cryptography, which are multivariate public key cryptography, Hash-based digital signature, code-based cryptography and lattice-based cryptography. And then the latest progress of post quantum cryptography is presented based on all the eight International Workshops on Post-Quantum Cryptography. These are of great value as reference for future research on quantum cryptography.
Computer Science and Application