Multifactor Strong Authentication Method Using Keystroke
Abdulameer Khalaf Hussain, Mustafa Nouman Al-Hassan · 2013
Abstract : This paper presents a multifactor authentication scheme using the keystroke dynamics. The scheme is composed of two keystroke patterns levels. In this first level, the speed of each user's password is measured depending on the comparisons between the registered speeds with different calculated thresholds. In the case of large deviations in the typing speeds, the user must transit to the second authentication level. In this level, the user decrypts ciphered thresholds by using his/her private key. The objective of this paper is to provide a strong authentication method and to assign a high accepted value of the typing speed by training the user to type his/her password 100 times as a pretest before the actual registration level . In this case , the system results in a high precise speed values . The system is analyzed using different statistical measurements.