PrintListener: Uncovering the Vulnerability of Fingerprint Authentication via the Finger Friction Sound

[huylabs]

In this paper, the authors claim to be able to build fingerprint patterns from friction sounds of the user's finger-swiping operations on the device.
URL: https://www.ndss-symposium.org/wp-content/uploads/2024-618-paper.pdf

[n-kai]

Thank you for this valuable information. I plan to update the attack potential table and this paper could be valuable input to this revision.

But if a latent fingerprint is available, attacker can identify the fingerprint pattern precisely and create better PatternMasterPrint so such attack can also be taken into account.