特定単語の打鍵タイミングと打鍵音を用いた継続的な本人認証手法の検討

抄録

In recent years, the most widely used identity authentication is performed once at the time of login. This standard identity authentication method is not designed to detect identity impersonation login. In addition, a continuous identity authentication, which performed several times during working time, requires a method that does not interrupt the operator's thinking or work. As a solution to these problems, we have proposed a method to perform authentication based on keystroke information using a keyboard. In this paper, we describe experimental results and discussion of keystroke and keystroke sound authentication, with a particular focus on keystroke sound during keyboard operation.