Luu Hong Dung, Nguyen Vinh Thai, Nguyen Kim Thanh, Pham Van Hiep. A method for constructing public - key block cipher schemes based on discrete logarithm problem. JMST [Internet]. 2023 Dec. 30 [cited 2024 Nov. 24];(CSCE7):15-26. Available from: https://en.jmst.info/index.php/jmst/article/view/1078