Improved Color Image Encryption using Modified Modulus Substitution Cipher, Dual Random Key and Chaos Method. - De Rosal Ignatius Moses Setiadi; Abu Salam; Eko Hari Rachmawanto; Christy Atika Sari (Computación y Sistemas, 2021)

Medical Image Cryptosystem using Dynamic Josephus Sequence and Chaotic-hash Scrambling. - De Rosal Ignatius Moses Setiadi; Eko Hari Rachmawanto; Rahmawati Zulfiningrum (J. King Saud Univ. Comput. Inf. Sci., 2022)