A Novel Identity-Based Digital Signature Scheme Compliant with GOST 34.10-2018 and Its Application in Digital Government Systems. Adv Syst Sci Appl [Internet]. 2026 Mar. 1 [cited 2026 Jul. 26];26(1):50-65. Available from: https://ijassa.ipu.ru/index.php/ijassa/article/view/2118