Abstract: The 3D password authentication scheme is based on a combination of multiple sets of factors. A 3D virtual environment is presented to the user where he navigates and interacts with a multitude of objects which are present. The order in which actions and interactions are performed with respect to the objects constitutes the user’s 3D password. The 3D password key space is built on the basis of the design of the 3D virtual environment and the nature of the objects selected. The advantage of the 3D password is that it can combine many existing systems of authentication, providing an extremely high degree of security to the user. Biometrics can be coupled with the 3D password to further increase the degree of security, making it extremely secure and suitable for applications in which information security is of essence.
Keywords: virtual environmnent, security.
Title: 3D Password - An Authentication System
Author: Amrutha Ramakrishnan, Lakshmi Anand, Seema Redekar
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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