Purwanto, Eriek Cahyo, and Farah Afianti. “Enhancing the Mypher Lightweight Cipher Using an LTT-Based Dynamic S-Box for Secure IoT Devices”. Engineering, Technology & Applied Science Research 16, no. 2 (April 4, 2026): 33728–33735. Accessed June 11, 2026. https://mail.etasr.com/index.php/ETASR/article/view/16985.