A Series of PIN/Password Input Methods Resilient to Shoulder Hacking based on Cognitive Difficulty of Tracing Multiple Key Movements

Kokoro KOBAYASHI  Tsuyoshi OGUNI  Masaki NAKAGAWA  

Publication:   IEICE TRANSACTIONS on Information and Systems
Publicized: 2020/04/06
DOI: 10.1587/transinf.2019EDP7181
Full Text: PDF(529.4KB)