期刊名称：International Journal of Computer Science & Information Technology (IJCSIT)
印刷版ISSN：0975-4660
电子版ISSN：0975-3826
出版年度：2014
卷号：6
期号：2
页码：163
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：This paper presents an advanced keystroke authentication model improving users’ validation strength. Theproposed system is based on defining a keystroke structure for each authorized user, to be used in the userlogin attempts. This structure is composed based on two components; the user’s typing time deviationthresholds; and a unique user secret code which is distributed between password's characters based ontime distances. The strength of the proposed method depends primarily on the amount of informationdistributed among typing time, and on reducing the deviation of these times. During the preliminaryevaluation, it was confirmed that the proposed system has achieved an improved authentication level, andthe system model was highly accepted between participating users.
关键词：Authentication; Keystroke; Dynamics; Predefined structure; Time Distance.
