Enhancing the Graphical Password With Sound Signature
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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