Rocca: An Efficient AES-based Encryption Scheme for Beyond 5G Authors Kosei Sakamoto University of Hyogo, Kobe, Japan Fukang Liu University of Hyogo, Kobe, Japan; East China Normal University, Shanghai, China Yuto Nakano KDDI Research, Fujimino, Japan Shinsaku Kiyomoto KDDI Research, Fujimino, Japan Takanori Isobe University of Hyogo, Kobe, Japan; National Institute of Information and Communicatio