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Gaze-Based Authentication Method Using Graphical Passwords Featuring Keypoints

Yuki Yamato, Shin Takahashi

We propose a gaze-based authentication method using a new type of graphical password. After registering keypoints in an image as a secret, the user can unlock the device by gazing at them in the registered order on a randomly displayed image. We present the design and implementation of our authentication method and report the results of a feasibility study utilizing mobile devices. Our prototype implementation achieved an acceptance rate of 86.0%.

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References

• Yuki Yamato, Shin Takahashi, Gaze-Based Authentication Method Using Graphical Passwords Featuring Keypoints, In Proceedings of the 33rd Australian Conference on Human-Computer Interaction (OzCHI '21), November 30-December 2, 2021, Melbourne, VIC, Australia, ACM, 7 pages, DOI: https://doi.org/10.1145/3520495.3520527