International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064


Downloads: 118

Research Paper | Computer Science & Engineering | India | Volume 5 Issue 6, June 2016


Implementation of Simple Text Based Shoulder Surfing Resistant Graphical Password using CAPTCHA and VRK

Vijayalaxmi Daundkar, Shyam Gupta


Abstract: A Higher number of security primitives depend on hard difficulties that are reasonable just by mathematical formulation. Utilization of Difficult AI problems for security has turned into a development for another worldview of security, yet still left underexplored. In this paper, we will recognizably exhibit another security primitive in view of hard AI problems, to be specific, a novel group of graphical password frameworks based on the premise of Captcha technology, which we call Captcha as graphical passwords (CaRP). CaRP is a mind boggling mix of Captcha and a graphical password style. CaRP tackles various security issues altogether, for example, online guessing attack, relay attack, and, if joined with double view technologies, shoulder-surfing attack. CaRP alone gets to be inefficient to keep all security, hence this paper makes a survey of the various security measures for secure password schemes and gives a clear picture of the efficiencies of the different techniques. The proposed system introduces a novel Virtual Random Keyboard and a secure intellectual OTP and LTP technique for securing the authentication at a higher level. Thus the proposed system enables user to securely login without any attack probability by multiple level security and advanced attack preventing mechanisms.


Keywords: OTP, Password Attacks, Graphical Password, CaRP, Captcha, Security


Edition: Volume 5 Issue 6, June 2016,


Pages: 2016 - 2020


How to Cite this Article?

Vijayalaxmi Daundkar, Shyam Gupta, "Implementation of Simple Text Based Shoulder Surfing Resistant Graphical Password using CAPTCHA and VRK", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=NOV164739, Volume 5 Issue 6, June 2016, 2016 - 2020

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