Myself G.Jackson. Doing B.E cse in sakthi mariamman engg coll. I need source code for this project.

Usable security has unique usability challenges because the need
for security often means that standard human-computer-interaction
approaches cannot be directly applied. An important usability goal
for authentication systems is to support users in selecting better
passwords, thus increasing security by expanding the effective
password space. In click-based graphical passwords, poorly
chosen passwords lead to the emergence of hotspo ....etc

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Abstract
The vulnerabilities of the textual password have been well known. Users tend to pick short passwords or pass- words that are easy to remember, which makes the pass- words vulnerable for attackers to break. Furthermore, tex- tual password is vulnerable to shoulder-surng, hidden- camera and spyware attacks. Graphical password schemes have been proposed as a possible alternative to text-based scheme. However, they are mostly vulnerable to shoulder- surng. In this paper, we propose a Scalable Shoulder- Surng Resista ....etc

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uml diagram for graphical password authentication using cued click points ....etc

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=x-small] ....etc

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cn u pls send me the ppt & report ...my mail id [email protected]
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i want all details regarding sound signature in graphical signature authentication... pls reply soon...
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hi
can u send me dfd for personal authentication system ....etc

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Abstract


Aim of the project is to implement the Security features that can avoid Data Dictionary attacks in both the server and transmission part. The first part is to control the data dictionary attacks that occur in direct internal way to the server. Graphical based password authentication is implemented where Pixel co-ordinates are fixed as the password. CCP (cued click points) in added for more security. The user can click the pixel points and login to the server. The user is permitted to click the pixel ....etc

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Various graphical password schemes have been proposed as alternatives to text-based passwords. Research and experience have shown that text-based passwords are fraught with both usability and security problems that make them less than desirable solutions. Psychology studies have revealed that the human brain is better at recognizing and recalling images than text graphical passwords are intended to capitalize on this human characteristic in hopes that by reducing the memory burden on users, coupled with a larger full password space offered by ....etc

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Dear Sir,

I need to submit report on the above topic. Please need a help.

mail id: [email protected]

Regards
Shruti ....etc

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