| 2009 | ||
|---|---|---|
| 5 | Eiji Hayashi, Jason Hong, Nicolas Christin: Educated guess on graphical authentication schemes: vulnerabilities and countermeasures. SOUPS 2009 | |
| 4 | Madoka Hasegawa, Nicolas Christin, Eiji Hayashi: New directions in multisensory authentication. SOUPS 2009 | |
| 2008 | ||
| 3 | Hirokazu Sasamoto, Nicolas Christin, Eiji Hayashi: Undercover: authentication usable in front of prying eyes. CHI 2008: 183-192 | |
| 2 | Eiji Hayashi, Rachna Dhamija, Nicolas Christin, Adrian Perrig: Use Your Illusion: secure authentication usable anywhere. SOUPS 2008: 35-45 | |
| 2007 | ||
| 1 | Eiji Hayashi: A Navigation System with a self-drive control for an Autonomous Robot in an Indoor Environment. RO-MAN 2007: 246-251 | |
| 1 | Nicolas Christin | [2] [3] [4] [5] |
| 2 | Rachna Dhamija | [2] |
| 3 | Madoka Hasegawa | [4] |
| 4 | Jason Hong | [5] |
| 5 | Adrian Perrig | [2] |
| 6 | Hirokazu Sasamoto | [3] |