• Charu verma
• Dr. Renu bagoria

In the proposed thought, we are prescribing the keen mystery key part, in which we will give the matrix of pictures containing the whizzes and the lattice is of the fixed or can be of the dynamic estimations. In this the customer need to tap on the photographs of the particular enormous name and the underlying two characters from the chief name and the last two characters from the surname are normally inspire picked to outline the mystery key model, by then the picture of the huge name get flipped and the date of birth will appear on that spot and the day of the date of the birth is taken and the yy part of the all out year of the birth is taken , and the character contrasting with the characteristics are gotten resulting to including the day and year of huge name and structure the mystery word and this methodology is reiterated for all squares in the framework which are clicked by the customer, the made OTP will also raise the element of security.

Grid Password ,Graphical Password

"Secure Communication Using Image Flipping", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.671-675, June 2019, Available :http://www.jetir.org/papers/JETIR1906Z92.pdf

"Secure Communication Using Image Flipping", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp671-675, June 2019, Available at : http://www.jetir.org/papers/JETIR1906Z92.pdf