OpenCL-accelerated FPGA for real-time AES-128 signal encryption and decryption. - Firmansyah, Iman; Setiadi, Bambang; Suyoto, Suyoto; Prini, Salita Ulitia; Indrawijaya, Ratna; Rohman, Budiman P.A.; Yamaguchi, Yoshiki (AEU: International Journal of Electronics & Communications, 2026)