Authentication Schemes for Session Password Using Sound Signature

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Provided by: IJAIR
Topic: Security
Format: PDF
Current authentication systems suffer from many weaknesses. Textual passwords are commonly used. 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. Here 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.
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