Prof. Dr. Carlos Tavares da Costa Júnior2025-04-222011URTIGA, Edma Valleria Cunha; MORENO, Edward David. Keystroke-Based Biometric Authentication in Mobile Devices. IEEE Latin America Transactions, v. 9, n. 3, p. 385-390, jun. 2011.https://rigalileo.itegam.org.br/handle/123456789/1082This paper presents a model for biometric authentication based on keystroke dynamics in mobile devices. The model captures the time taken to press and release keys when a user types a password, comparing this information with previously stored data. Using the Euclidean distance method, the results achieved were a False Acceptance Rate (FAR) of 12.97% and a False Rejection Rate (FRR) of 2.25%. The study demonstrates that keystroke dynamics can be an effective tool for enhancing security in mobile authentication systems.pdf.Autenticação BiométricaDinâmica de DigitaçãoDispositivos MóveisDistância EuclidianaSegurançaArtigoCiência da Computação