Sihombing, Marto, Juliana Naftali Sitompul, and Tia Anggia Putri. “Implementasi Metode Kriptografi Advanced Encryption Standard (AES) Untuk Proteksi Pesan Audio”. MEANS (Media Informasi Analisa dan Sistem) 4, no. 1 (June 30, 2019): 37–45. Accessed December 4, 2024. https://ejournal.ust.ac.id/index.php/Jurnal_Means/article/view/317.