GAN, Rui. Time-Based Cryptosystem. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 2, n. 5, p. 2162, 2024. DOI: 10.61173/5c6ywp91. Disponível em: https://stecep.deanfrancis.press/article/view/1424. Acesso em: 4 nov. 2026.