A Comparative Study of Symmetric Key Algorithm DES, AES and Blowfish for Video Encryption and Decryption . International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 5, p. 989–993, 2017. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/2415. Acesso em: 8 sep. 2025.