The design of secure authentication is quite challenging Text passwords need to be stored or remembered Generally simple passwords are set so as to quickly recall them The proposed system will replace this with a 3 D password Once implemented and you log in to a secure site, the 3 D password GUI opens up There is an additional textual password which the user can simply put Once he goes through the first authentication, a 3 D virtual room will open on the screen

1. Multi-Factor Authentication using
3D password
St. John College of Engineering and Management
Presented by:
Pratik Prasad (2162035)
Aakash Kamble (1132084)
Nirzar Bhaidkar (1132043)
Guided by:
Ms. Snehal D’mello

2. Contents:
• Abstract
• Introduction to Domain
• Problem Statement
• Literature Survey
• System Design
• Proposed Methodology
Department of ComputerEngineering 2

3. Abstract:
Department of ComputerEngineering 3
The design of secure authentication is quite challenging. Text
passwords need to be stored or remembered. Generally simple
passwords are set so as to quickly recall them. The proposed
system will replace this with a 3D password. Once implemented
and you log in to a secure site, the 3D password GUI opens up.
There is an additional textual password which the user can simply
put. Once he goes through the first authentication, a 3D virtual
room will open on the screen.

4. Introduction to Domain:
• The 3-D password is a multi-factor authentication scheme.
• It can combine all existing authentication schemes into a single 3-D
virtual environment.
• The sequence of actions and interaction towards the objects inside
the 3-D environment constructs the users 3-D password.
Department of ComputerEngineering 4

5. Problem Statement:
• The existing authentication system takes more than enough amount
of details from user.
• Also, user has to remember considerable amount of login details and
large passwords which are difficult to memorize.
• Graphical password can be easily recorded as it takes long time to
scan.
• Combination of QR code and 3D password will increase the security
as compared to other login processes.
Department of ComputerEngineering 5

6. Literature Survey I:
3D Password Based Authentication System using Multiple Layers by Dr. Dinesh Goyal
• Graphical passwords is designed to make passwords more memorable
and easier for the end users to use.
• Using a graphical password or 3D password, user clicks on images
rather than type alphanumeric characters.
• Designed a secure multi-layer password framework for textual, bio
metric as well as graphical password.
Department of ComputerEngineering 6

7. Literature Survey I:
3D Password Based Authentication System using Multiple Layers by Dr. Dinesh Goyal
Advantages:
• The security of the system is very high.
• Graphical password schemes provide a way of making more human-
friendly passwords.
• Dictionary attacks and brute force search are infeasible.
Disadvantages:
• Require much more space than text based passwords.
• Password registration and login-process take too long.
• Shoulder Surfing is possible.
Department of ComputerEngineering 7

8. Literature Survey II:
Study on Three Dimensional(3D) Password Authentication byFawaz
• When the 3D password is implemented and user log in to a protected
site, the 3D password GUI opens up.
• Initially user can combine the earlier existing schemes for example,
textual passwords, bio-metrics, etc. In a single 3D virtual
environment.
• The user is given the permission for choosing the type of
authentication strategy which he is comfortable.
Department of ComputerEngineering 8

9. Literature Survey II:
Study on Three Dimensional(3D) Password Authentication byFawaz
Advantages:
• 3D password is easy to be changed.
• This password is better and more secure when compared to existing
techniques.
• 3D password cant be hacked by any other person easily.
Disadvantages:
• Lot of time and memory consuming.
• 3D scheme is expensive when compared to others.
• Vision-less person find it hard to use this technique.
Department of ComputerEngineering 9

10. Literature Survey III:
A novel 3D Graphical passwordschema by A.E.Saddik
• The projected system is a multi-factor authentication scheme which
combines the advantages of other authentication schemes.
• User can choose whether the 3D password will be only recall , bio
metrics , recognition, or token based, or a combination of two
schemes or more.
• This choice of selection is necessary because user are different and
they have different requirements.
Department of ComputerEngineering 10

11. Literature Survey III:
A novel 3D Graphical passwordschema by A.E.Saddik
Advantages:
• Difficult to Crack.
• 3D graphical password are easy to remember.
Disadvantages:
• Lot of program coding is necessary.
• Requires computer expertise.
• It is very expensive.
Department of ComputerEngineering 11

12. Proposed Methodology:
Department of ComputerEngineering 12

13. System Design:
• ER Diagram
• Control Flow Diagram
• Use Case Diagram
• Sequence Diagram
• DFD Level 0,1&2
Department of ComputerEngineering 13

21. Implementation:

29. THANK YOU!