Mobile Keystroke Biometrics Using Transformers. (arXiv:2207.07596v1 [cs.CR])

Behavioural biometrics have proven to be effective against identity theft as
well as be considered user-friendly authentication methods. One of the most
popular traits in the literature is keystroke dynamics due to the large
deployment of computers and mobile devices in our society. This paper focuses
on improving keystroke biometric systems on the free-text scenario. This
scenario is characterised as very challenging due to the uncontrolled text
conditions, the influential of the user's emotional and physical state, and the
in-use …

arxiv biometrics mobile transformers