RHU Keystroke: A mobile-based benchmark for keystroke dynamics systems

The performance evaluation of biometric systems is being highly considered in order to increase the widespread use of this technology in our daily life. Nowadays, there are few public benchmarks available to researchers towards this goal. In order to contribute in solving this problem, we present in this paper a keystroke dynamics benchmark collected using a touch screen phone. An analysis of the collected features is also covered in this paper.