Dongmin Choi, Chang Choi, Xin Su. Invisible Secure Keypad Solution Resilient against Shoulder Surfing Attacks. In 10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016, Fukuoka, Japan, July 6-8, 2016. pages 514-517, IEEE Computer Society, 2016. [doi]
Abstract is missing.