A Quantum-Secure Niederreiter Cryptosystem using Quasi-Cyclic Codes
Upendra Kapshikar, Ayan Mahalanobis · Proceedings of the 15th International Joint Conference on e-Business and Telecommunications · 2018
In this paper, we describe a new Niederreiter cryptosystem based on quasi-cyclic $\frac{m-1}{m}$ codes that is quantum-secure. This new cryptosystem has good transmission rate compared to the one using binary Goppa codes and uses smaller keys.