Luu Hong Dung, Nguyen Vinh Thai, Nguyen Kim Thanh and Pham Van Hiep 2023. A method for constructing public - key block cipher schemes based on discrete logarithm problem. Journal of Military Science and Technology. CSCE7 (Dec. 2023), 15–26. DOI:https://doi.org/10.54939/1859-1043.j.mst.CSCE7.2023.15-26.