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Research Paper | Computer Science & Engineering | India | Volume 5 Issue 6, June 2016 | Popularity: 6.3 / 10

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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

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