[b] [/b]Hi am Chandana i would like to get details on graphical password authentication using cued click points source code ..My friend Athira said graphical password authentication using cued click points source code will be available here and now i am living at Kottayam and i last studied in the college/school College of engineering kottarakkara and now am doing software programmer at kaloor and i need help for doing my work.
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The ease of use and security of Cued Click Points (CCP), a graphical password recovery technique. Users click on a point by image for a sequence of images. The next image is based on the previous click point. We present the results of an initial user study that revealed positive results. The performance was very good in terms of speed, precision and number of errors. Users preferred CCP to PassPoints (Wiedenbeck et al., 2005), saying that selecting and remembering only one point per image was easier, and seeing each image triggered their memory of where the corresponding point was. We also suggest that CCP provides greater security than PassPoints because the number of images increases the workload for attackers.
Graphical password schemes can be grouped into three general categories based on the type of cognitive activity required to remember the password: acknowledgment, recall and recall of the indication. Recognition is the easiest for human memory, while pure recall is more difficult since information must be accessed from memory without triggers. Cued remember is somewhere between these two, as it offers a signal that should set the context and trigger the stored memory.
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