Development of the Fortified Automatic Password Generator System

A person"s keystroke has a unique pattern. That allows the use of keystroke dynamics to authenticate users. However, it is the problem to authenticate users using the keystroke dynamics due to have an accuracy problem. Many people use passwords, for which most of them use a simple word such as "password" or numbers such as "1234." Despite people already perceive that a simple password is now secure enough, they still use simple password as it is easy to use and remember. However, they have to use a secure password that includes special characters such as "#!(*)^" for the security reason. Therefore, a Fortified Automatic Password Generator is proposed that uses a longest or shortest delayed interval of each word when people key in a familiar word.