Creating PIN Based login in Ubuntu

Avg Bid (USD)
Project Budget (USD)
$30 - $50

Project Description:

I am looking for a PIN based authentication for Ubuntu. I have few users who will be using a shared computer and I would like them to use a 4-6 digit pin rather than entering userid and password. Also login details should be logged somewhere, may be in a text file.

Please let me know if you can do that. The time and efforts.

Skills required:
Hire ent2012
Project posted by:
ent2012 United States
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

$ 80
in 0 days
$ 60
in 1 days
$ 220
in 3 days
$ 90
in 5 days
Hire harshsharma11
$ 100
in 10 days
Hire backtrack85
$ 100
in 14 days