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084f2db8c6 The 3D password presents a 3D virtual environment containing various virtual objects. Virtual objects can be any object that we encounter in real life. Mostly textual passwords, nowadays, are kept very simple say a word from the dictionary or their pet names, girlfriends etc. Homepage SlideShare Channels Popular Presentations .. For example, the user can enter the virtual environment and type something on a computer that exists in (x1 , y1 , z1 ) position, then enter a room that has a fingerprint recognition device that exists in a position (x2 , y2 , z2 ) and provide his/her fingerprint.
Home Computer Science Electronics Mechanical IT Civil Automobile Electrical Biomedical Seminar Report and PPT More Topics IEEE Seminar Seminar Report and PPT Civil Automobile Electrical Biomedical Chemical Applied Electronics Computer Projects Electronics Projects Mechanical Projects Physics Projects Chemistry Projects Automobile Projects Electrical Projects IEEE Projects Contact Us Links Contact Us . Your browser doesn't accept cookies. In our case, let's say a virtual garage The 3D password is a multi factor authentication scheme. Any obvious actions and interactions toward the real life objects can be done in the virtual 3D environment toward the virtual objects. We can have the following objects: 1) A computer with which the user can type; 2) A fingerprint reader that requires the user's fingerprint; 3) A biometric recognition device; 4) A paper or a white board that a user can write, sign, or draw on; 5) An automated teller machine (ATM) that requests a token; 6) A light that can be switched on/off; 7) A television or radio where channels can be selected; 8) A staple that can be punched; 9) A car that can be driven; 10) A book that can be moved from one place to another; 11) Any graphical password scheme; 12) Any real life object; 13) Any upcoming authentication scheme. The combination and the sequence of the previous actions toward the specific objects construct the user's 3D password. This can be done by designing a 3D virtual environment that contains objects that request information to be recalled, information to be recognized, tokens to be presented, and biometric data to be verified.