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SHOULDER SURFING RESISTANT GRAPHICAL PASSWORD SCHEME

8th sem project
by

afnan shaikh

on 17 February 2013

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Transcript of SHOULDER SURFING RESISTANT GRAPHICAL PASSWORD SCHEME

Afnan Shaikh 4VV09IS002
Nikitha R 4VV09IS027
Praneeth M.B 4VV07IS031
Sumana V 4VV09IS052 SHOULDER SURFING RESISTANT GRAPHICAL PASSWORD SCHEME PROBLEM STATEMENT
SHOULDER SURFING
OBJECTIVE
CONVEX HULL CLICK SCHEME
FLOW CHART
REQUIREMENT SPECIFICATIONS This project reports on the design and evaluation of a game-like graphical method of authentication ,which is resistant to shoulder surfing. OBJECTIVE Usually, when users input their password in a public place, they may be at risk of attackers stealing their password. An attacker can capture a password by direct observation or by recording the individual’s authentication session. This is referred to as shoulder-surfing and is a known risk, of special concern when authenticating in public places. PROBLEM STATEMENT SHOULDER SURFING Under The Guidance Of
Mr. A. B. RAJENDRA
ASSOCIATE PROFESSOR & HEAD OF DEPARTMENT
DEPARTMENT OF INFORMATION SCIENCE & ENGINEERING
VVCE ,Mysore BY, OVERVIEW The Convex Hull Click (CHC) scheme allows a user to prove knowledge of graphical password safely in an insecure location because users never have to click directly on their password images. FLOW CHART SOFTWARE REQUIREMENTS REQUIREMENT SPECIFICATION Operating System : Windows XP version.
Presentation     :  Visual Studio .Net 2010, Windows Forms
Database : MS Sql 2005/MS Access
Language               :   C# / Matlab HARDWARE REQUIREMENTS Processor                :   Pentium IV onwards
RAM                       :   1GB onwards
Hard disk space      :    Minimum 20GB CONVEX HULL CLICK SCHEME In CHC the graphical elements used in authentication are icons shown in a window on the screen. In a challenge the user must recognize some minimum number of his or her password icons, or “pass-icons,” out of a much larger number of randomly arranged icons. The user responds by clicking within the convex hull of the pass-icons. Queries ? THANK YOU Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme Shoulder-surfing resistant graphical password scheme IS,VVCE 1 IS,VVCE 2 IS,VVCE 3 IS,VVCE 4 IS,VVCE IS,VVCE 6 IS,VVCE 7 IS,VVCE 8 IS,VVCE 9 5
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