Nguyen Kim T, Hoang Duc T, Nguyen Thi Phuong H, Pham Van Quoc, Luu Hong D. The quantum-resistant digital signature schemes based on new hard problems . JMST [Internet]. 2025 Nov. 28 [cited 2026 Jan. 26];107(107):114-25. Available from: https://jmst.mod.gov.vn/index.php/jmst/article/view/1625