Implementasi Algoritma Hill Cipher Dan Arnold CAT MAP Dalam Pengamanan Data Citra Digital Pengguna Ujian Daring. Cyber Security dan Forensik Digital, [S. l.], v. 9, n. 1, p. 16–22, 2026. DOI: 10.14421/csecurity.2026.9.1.4905. Disponível em: https://ejournal.uin-suka.ac.id/saintek/cybersecurity/article/view/4905. Acesso em: 9 jun. 2026.