Enhancing Playfair Cipher Security Using Chaotic Maps: A Comparative Analysis of Logistic, Hénon, and Arnold Cat Maps. JETIA [Internet]. 27 de abril de 2026 [citado 23 de octubre de 2026];12(58):686-95. Disponible en: https://itegam-jetia.org/journal/index.php/jetia/article/view/2908