Method of Creating Biometric Keys Based on the Analysis of Keyboard Hand Typing

In this work are considered the issues of increasing the security of information on the basis of the analysis of the keyboard hand typing, thanks to the creation of biometric access keys. Psychophysiological changes in the user's state during the working day are taken into account in order to reduce the probability of FAR (False Acceptance Rate) and FRR (False Rejection Rate) errors. The method is based on reading the biometric characteristics of the user's keyboard hand typing in various states. As well as finding the necessary patterns of their changes during the working day, which is an additional unique information about each user, due to which the accuracy of identity and user authentication is increased, thereby increasing the information security in the enterprise as a whole.