Graphical Password

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Provided by: Creative Commons
Topic: Security
Format: PDF
As the globe is growing so fast it is necessary that the people have to be secure. The modern world is highly computerized and hence forth the people have to move on with it. In order to increase the security usually the password technique is used. The commonly used password is of the type text. Still there are so many disadvantages in it. Here, the authors present to the users new password technique of the type graphical which deals with authentication through image. The graphical data represents billions of bytes of information and thus provide lot of password space.
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