, S. B. S. I. U. K. P. S. D. S. W. Enhancing the Security of AES Using Variable Key Cipher. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 6, n. 4, p. 117–119, 2018. DOI: 10.17762/ijritcc.v6i4.1529. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/1529. Acesso em: 24 jan. 2022.