Design and implementation of identity authentication model based on keystroke rhythm
Guozhong Tian · Journal of Computer Applications · 2009
Keystroke rhythm is an identity authentication technique which takes persons behaviour characteristics as the basis.The PR-RP model were analyzed,in which four critical datasets were chosen,P-P and R-R relay dataset were rebuilt,and only the keystroke characteristics of password were processed.And then,a new characteristics template was built and real-time updated,which made the data in template always be the latest characteristics,so as to improve the recognition rate of authentication.Satisfied verification effects were achieved from the experimental data.