Abstract
Grid recognition authentication is a method of securing user logins. This project is based on user authentication in Smartphone using grid, images and pattern. It is an innovation from the existing security lock that used in the Smartphone. Smartphone usually consists the authentication techniques such as draw a pattern or inserting a password. But nowadays, those techniques are not completely secure because it is very easy to break through different type of attack like brute force, dictionary attack or key logger. In this project, a tool based Grid Based Approach was develop which is important to increase the security of the Smartphone that using an iOS platform. By using this tool, the codes are difficult to break because the grids are hidden behind the image. Users can identify the cells that been selected in a grid during the registration stage.
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Introduction
User authentication is one of the important security measures that used to protect the confidentiality of the data. This project focuses on user authentication between the combination of graphical password and image. This method is easier because image is easy to remember or recognize rather than memorizing a number or text password. Grid Based Approach (GBA) is a technique used to complete this project. GBA used to secure user logins by entering value in a grid that represented the authentication.
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Objectives
- To study about the user authentication using Grid Based Approach
- To design an authentication prototype that is resistant to all possible attacks
- To develop user authentication tools that highly secures the information by using grid based approach
- To design an authentication prototype that is resistant to all possible attacks
- To develop user authentication tools that highly secures the information by using grid based approach
Methodology
TECHNIQUE :
Grid Based Approach (GBA) which ensure users to select cells based on a grid for authentication. This approach is mostly having similar methods of authentication as for example Draw-A-Secret (DAS). GBA practices a little bit different style with other method which every time for login or authentication process, the server generates an interface with a grid on it. User will enter a password based on the grid. As GBA is defined on image, every pixel of area selections plays important roles. |
Result
Registration Phase :
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Implementation Phase
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Conclusion
Using Grid Based Approach can solved problem of different kinds of attack such as brute-force attack and shoulder surfing.
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