Saputra, Sandi, Fitriani Fitriani, Ahmad Faisol, Wamiliana Wamiliana, and Siti Laelatul Chasanah. 2025. “Hybrid Hill Cipher ASCII 256 and RSA Cipher in Securing Messages”. Jurnal Pepadun 6 (3):188-95. https://doi.org/10.23960/pepadun.v6i3.284.