Post-Quantum Cryptosystem NTRUEnCrypt and Its Advantage over Pre – Quantum Cryptosystem RSALarissa Cherckesova, Olga Safaryan, Pavel Razumov, Veronica Kravchenko, Sergey Morozov and Alexey PopovE3S Web Conf., 224 (2020) 01037DOI: https://doi.org/10.1051/e3sconf/202022401037