Text Hiding in Color Images Using the Secret Key Transformation Function in GF (2n). Iraqi Journal of Science, [S. l.], v. 56, n. 4B, p. 3240–3245, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9431.. Acesso em: 21 may. 2024.