Interscience Open Access Journals
Password authentication is failing as an authentication since it increases the user burden to remember the passwords. Graphical authentication is proposed as an alternative for textual passwords since it may be easy for users to remember. In this paper the authors propose a new image region selection based graphical password scheme. They are going to present a new technique for authentication which is based on the tracking of mouse motions on an image called mouse gestures for selecting regions in the image. In general, a gesture is a sequence of interactions with the application, which represents one of the specified symbols.