BLOCKCHAIN-BASED DATA PROTECTION: EXPERIENCES IN USING MODERN CRYPTOGRAPHIC PROTOCOLS. Journal of Multidisciplinary Sciences and Innovations, [S. l.], v. 4, n. 7, p. 217–222, 2025. DOI: 10.55640/. Disponível em: https://ijmri.de/index.php/jmsi/article/view/1611. Acesso em: 13 jun. 2026.