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24 April 2014

EVMs: How rugged are they?

A thought came across my mind:
So more than half the nation has voted for the 2014 Parliamentary Elections by the time I have written this article.
Are the EVMs(Electronic Voting Machines) being used water proof, Dust proof, shatter proof, bullet proof and theft proof? Is there any testing done by banging it with a large hammer? This type of ruggedness is important in a nation like India where conditions can go to extremes like ink/water being thrown, EVMs being stolen, etc.
Lets take a situation where a person, angry with the elections goes in and tries to damage the EVM with H2SO4(sulphuric acid), failing which he/she bangs it hard with a hidden hammer, or steal the EVM as a final option. Who knows, there might even be a gang around the polling booth just waiting to destroy it by shooting it with a gun by expert snipers. This might not have happened yet, but may happen anytime and the EC needs to be prepared for the worst.

1. Does the EVM withstand acid attack of the highest intensity? If so for how long can it withstand immersion in water or acid?
2. How are the results stored? Are they stored locally inside their circuitry? If so is the storage medium a sensitive hard disk or the latest SSD(Solid State Drive)?
3. Is there any backup storage like saving in an encrypted form in the cloud?
4. How will the police track a stolen EVM? Does it have GPS that cannot be turned off and with an embedded battery that is always on and how long can the batteries survive before draining out?
5. How secure are the databases and the memory that store all the votes? Any AES-256 bit encryption?
6. What is the body made up of? Cheap plastic or unbreakable carbon fibre that can withstand even a bullet attack?


I just wonder how they are all built and how well are they tested and if tested, by whom.
As an after-thought, India is still awaiting internet voting and it remains a dream(Gujrat has implemented it in 2011 for the Municipal elections in Gandhinagar, but nothing was heard since then).

With love.. Anil

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