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Eiji Hayashi
Eiji Hayashi
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Cited by
Cited by
Year
Casa: context-aware scalable authentication
E Hayashi, S Das, S Amini, J Hong, I Oakley
Proceedings of the Ninth Symposium on Usable Privacy and Security, 1-10, 2013
1992013
Use your illusion: secure authentication usable anywhere
E Hayashi, R Dhamija, N Christin, A Perrig
Proceedings of the 4th Symposium on Usable Privacy and Security, 35-45, 2008
1992008
Undercover: authentication usable in front of prying eyes
H Sasamoto, N Christin, E Hayashi
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2008
1542008
A diary study of password usage in daily life
E Hayashi, J Hong
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2011
1452011
Goldilocks and the two mobile devices: going beyond all-or-nothing access to a device's applications
E Hayashi, O Riva, K Strauss, AJB Brush, S Schechter
Proceedings of the Eighth Symposium on Usable Privacy and Security, 1-11, 2012
1072012
Wave to me: user identification using body lengths and natural gestures
E Hayashi, M Maas, JI Hong
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2014
552014
Exploring capturable everyday memory for autobiographical authentication
S Das, E Hayashi, JI Hong
Proceedings of the 2013 ACM international joint conference on Pervasive and …, 2013
462013
Security through a different kind of obscurity: evaluating distortion in graphical authentication schemes
E Hayashi, J Hong, N Christin
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2011
342011
Device locking with hierarchical activity preservation
S Schechter, AJB Brush, O Riva, K Strauss, E Hayashi
US Patent 8,732,822, 2014
332014
WebTicket: Account management using printable tokens
E Hayashi, B Pendleton, F Ozenc, J Hong
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2012
272012
RadarNet: Efficient gesture recognition technique utilizing a miniature radar sensor
E Hayashi, J Lien, N Gillian, L Giusti, D Weber, J Yamanaka, L Bedal, ...
Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems …, 2021
232021
TimeBlocks: Mom, can I have another block of time
E Hayashi, M Rau, ZH Neo, N Tan, S Ramasubramanian, E Paulos
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2012
152012
Smartphone-based radar system for determining user intention in a lower-power mode
L Giusti, I Poupyrev, E Hayashi, PM Amihood
US Patent 10,788,880, 2020
142020
Seamless authentication using radar
B Barbello, L Giusti, I Poupyrev, E Hayashi
US Patent 10,725,161, 2020
142020
Radar-image shaper for radar-based applications
L Giusti, I Poupyrev, E Hayashi, PM Amihood, B Allen
US Patent 10,761,611, 2020
102020
Investigating collaborative mobile search behaviors
S Amini, V Setlur, Z Xi, E Hayashi, J Hong
Proceedings of the 15th international conference on Human-computer …, 2013
102013
New directions in multisensory authentication.
M Hasegawa, N Christin, E Hayashi
SOUPS, 2009
92009
Knock x knock: the design and evaluation of a unified authentication management system
E Hayashi, JI Hong
Proceedings of the 2015 ACM International Joint Conference on Pervasive and …, 2015
72015
Mental trapdoors for user authentication on small mobile devices
E Hayashi, N Christin, R Dhamija, A Perrig
52007
Educated guess on graphical authentication schemes: vulnerabilities and countermeasures.
E Hayashi, JI Hong, N Christin
SOUPS, 2009
42009
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Articles 1–20