USER TERMINAL APPARATUS FOR OBTAINING KEYSTROKE INFORMATION FROM USER TO PERFORM AUTHENTICATTION BY USING BEHAVIOR PATTERN BASED ON KEYSTROKE AND METHOD FOR OBTAINING KEYSTROKE INFORMATION USING THE SAME

摘要

A user terminal apparatus for obtaining keystroke information from user to perform authentication by using behavior pattern based on keystroke and method for obtaining keystroke information using the same are provided to improve the accuracy of the user authentication, and the reliability and convenience. The user terminal(10) comprises the submitting certification information part(11), the interval production auxiliary section(12), and the keystroke information composing part(13) and data source(14). The submitting certification information part receives the authentication information from user. The keystroke information composing part comprises the keystroke information of user from the inputted authentication information. The data source transmits the comprised keystroke information as described above with the user authentication server.