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Enhancing the Graphical Password With Sound Signature

International Journal of Emerging Trends in Science and Technology

Volume 5 Issue 2

Published: 2019
Author(s) Name: S. Ramya, S. Kayathri and S. Meena | Author(s) Affiliation: Department of MCA, M. Kumarasamy College of Engineering, Karur, Tamil Nadu, India.
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Abstract

A graphical password system is based on cued click point. In this scheme contains a cued-recall graphical password technique. Users Click on one pixel per image for a sequence of images. The second image is based on the previous pixel. Compared with other graphical password methods performance and accuracy was very good in terms of speed. Users preferred pixel point to passed click Points. It is easy to remembering only one pixel for one image. Here each picture triggered their memory of where the corresponding pixel was located. Cued Click Point also provides higher security than Pass Points because it increases the workload for attackers.

Keywords: Graphical password, Security, Sound signature.

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