A lightweight three-factor authentication protocol for digital rights management system. - SungJin Yu; KiSung Park 002; YoHan Park 001; HyungPyo Kim; YoungHo Park 005 (Peer-to-Peer Netw. Appl., 2020)

Design of Secure Handover Authentication Scheme for Urban Air Mobility Environments. - Deok Kyu Kwon; Seunghwan Son; Yohan Park 001; HyungPyo Kim; Youngho Park 005; Sangwoo Lee; Yongsung Jeon (IEEE Access, 2022)