TY - GEN
T1 - Picture passwords in mixed reality
T2 - 2019 CHI Conference on Human Factors in Computing Systems, CHI EA 2019
AU - Hadjidemetriou, George
AU - Fidas, Christos
AU - Belk, Marios
AU - Pitsillides, Andreas
N1 - Publisher Copyright:
© 2019 Copyright is held by the owner/author(s).
PY - 2019/5/2
Y1 - 2019/5/2
N2 - We present HoloPass, a mixed reality application for the HoloLens wearable device, which allows users to perform user authentication tasks through gesture-based interaction. In particular, this paper reports the implementation of picture passwords for mixed reality environments, and highlights the development procedure, lessons learned from common design and development issues, and how they were addressed. It further reports a between-subjects study (N=30) which compared usability, security, and likeability aspects of picture passwords in mixed reality vs. traditional desktop contexts aiming to investigate and reason on the viability of picture passwords as an alternative user authentication approach for mixed reality. This work can be of value for enhancing and driving future implementations of picture passwords in mixed reality since initial results are promising towards following such a research line.
AB - We present HoloPass, a mixed reality application for the HoloLens wearable device, which allows users to perform user authentication tasks through gesture-based interaction. In particular, this paper reports the implementation of picture passwords for mixed reality environments, and highlights the development procedure, lessons learned from common design and development issues, and how they were addressed. It further reports a between-subjects study (N=30) which compared usability, security, and likeability aspects of picture passwords in mixed reality vs. traditional desktop contexts aiming to investigate and reason on the viability of picture passwords as an alternative user authentication approach for mixed reality. This work can be of value for enhancing and driving future implementations of picture passwords in mixed reality since initial results are promising towards following such a research line.
KW - Feasibility Study
KW - Implementation
KW - Knowledge-based User Authentication
KW - Mixed Reality
KW - Picture Passwords
UR - http://www.scopus.com/inward/record.url?scp=85067287962&partnerID=8YFLogxK
U2 - 10.1145/3290607.3313076
DO - 10.1145/3290607.3313076
M3 - Conference contribution
AN - SCOPUS:85067287962
T3 - Conference on Human Factors in Computing Systems - Proceedings
BT - CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems
PB - Association for Computing Machinery
Y2 - 4 May 2019 through 9 May 2019
ER -