Secure Graphical Password Requirements
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
Graphical or visual passwords have been introduced as possible alternatives to authentication using alphanumeric passwords. Human being can remember the graphical things better and for longer periods than alphanumeric passwords. Graphical passwords not yet are readily adopted for use due to the demerits associated with it. There has therefore been a move in literature to discussions on efficient implementation of visual password schemes. This paper analyses the current challenges in the design of graphical password as well as the factors affecting security and usability of these schemes. The paper presents requirements of a graphical password scheme providing a large enough password space, ease of use and secures password images.
Authors and Affiliations
Avinash Balasaheb Anap, Abhishek Annasaheb Nibe, Vasimraj Siraj Tamboli
Keywords
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