Hide my Gaze with EOG!: Towards Closed-Eye Gaze Gesture Passwords that Resist Observation-Attacks with Electrooculography in Smart Glasses

Rainhard Findling, Tahmid Quddus, Stephan Sigg

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsScientificvertaisarvioitu

137 Lataukset (Pure)

Abstrakti

Smart glasses allow for gaze gesture passwords as a hands-free form of mobile authentication. However, pupil movements for password input are easily observed by attackers, who thereby can derive the password. In this paper we investigate closed-eye gaze gesture passwords with EOG sensors in smart glasses. We propose an approach to detect and recognize closed-eye gaze gestures, together with a 7 and 9 character gaze gesture alphabet. Our evaluation indicates good gaze gesture detection rates. However, recognition is challenging specifically for vertical eye movements with 71.2%-86.5% accuracy and better results for opened than closed eyes. We further find that closed-eye gaze gesture passwords are difficult to attack from observations with 0% success rate in our evaluation, while attacks on open eye passwords succeed with 61%. This indicates that closed-eye gaze gesture passwords protect the authentication secret significantly better than their open eye counterparts.
AlkuperäiskieliEnglanti
Otsikko17th International Conference on Advances in Mobile Computing & Multimedia (MoMM2019)
KustantajaACM
Sivut107–116
Sivumäärä10
ISBN (elektroninen)978-1-4503-7178-0
DOI - pysyväislinkit
TilaJulkaistu - jouluk. 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Advances in Mobile Computing and Multimedia - Munich, Saksa
Kesto: 2 jouluk. 20194 jouluk. 2019
Konferenssinumero: 17

Conference

ConferenceInternational Conference on Advances in Mobile Computing and Multimedia
LyhennettäMoMM
Maa/AlueSaksa
KaupunkiMunich
Ajanjakso02/12/201904/12/2019

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