Implementation of Hybrid Authentication System Based on Sound Signature and Graphics for User Authentication

Current authentication system commonly used Textual password. Users tend to choose their nick names, which make textual passwords easy to break. Many available graphical passwords have a password space that is less than or equal to the textual password space. In this Paper a graphical password system with a supportive sound signature to increase the remembrance of the password is discussed.

In this Paper a click-based graphical password scheme called Cued Click Points (CCP) is presented. This system password consist sequence of some images in which user can select one click-point of an image. In addition user is asked to select a sound signature corresponding to each click point this sound signature will be used to help the user in recalling the click point on an image. System showed very good Performance in terms of speed, accuracy, and ease of use. Users preferred CCP to Pass Points, saying that selecting and remembering only one point per image was easier and sound signature helps considerably in recalling the click points.