Ashok Prabhu M, Aswin M, Devisri C S and Janani S.R (2018) “Authentication System using Master Finger Print ”, International Journal of Intellectual Advancements and Research in Engineering Computations, 6(2), pp. 2059–2061. doi: 10.61096/ijiarec.v6.iss2.2018.2059-2061.