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Question

Domain - Telecom focus - Optimization Business challenge/requirement

LifeTel Telecom

is the latest entrant in the highly competitive Telecom market of

Singapore. It issues SIM to the verified users. Till now verification was manual

through the photocopy of approved id card document.

However,

government has

recently introduced Social ID

called Reference ID which is mapped to fingerprint of

user.

LifeTel should now verify user against the fingerprint and Reference ID


Key issues

Build a system where when user enters Reference ID it is encrypted, so that hackers

cannot view the mapping of

Reference ID and finger print


C

onsiderations

System should be secure


D

ata volume

-

NA


A

dditional information

-

NA


B

usiness benefits

Company will be able to quickly issue SIM to user and expected gain in volume is

approximately 10 times as the manual pr

ocess of verification is replaced with secure

automated system


Approach to Solve

You have to use fundamentals of Python taught in module

1


1.

Read the input from command line

-

Reference ID

2.

Check for validity

-

it should be 12 digits and allows on number and

alphabet

Need python program for the above question. Please help me.

Step-by-step answer

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