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New Delhi, Feb 20: Microsoft has begun testing its free open-source software called "ElectionGuard" in a small Wisconsin town in the US that aims to make voting more secure, verifiable and efficient.

"ElectionGuard" will enable end-to-end verification of elections, open results to third-party organisations for secure validation, and allow individual voters to confirm their votes were correctly counted.

It enables government entities, news outlets, human rights organisations or anyone else to build additional verifiers that independently can certify election results have been accurately counted and have not been altered, according to the company.

The software would create a paper trail and assure voters their votes were properly tallied.

"On Tuesday, Fulton residents are using the technology while choosing who will join the local school board and hold a seat on Wisconsin's state Supreme Court," reports CNBC.

With the test, the company aims to see if voters like the experience and make sure everything works fine.

In May last year, Microsoft CEO Satya Nadella announced "ElectionGuard".

According to Tom Burt, Corporate Vice President, Customer Security and Trust, voting system manufacturers will be free to build ElectionGuard into their systems in a variety of ways.

"These are exciting steps that enable individual voters to confirm their vote was properly counted, and assures those voters using an ElectionGuard system of the most secure and trustworthy vote in the history of the US," Burt said in a recent blog post.

"ElectionGuard" is not intended to replace paper ballots but rather to supplement and improve systems that rely on them, and it is not designed to support internet voting.

The software provides each voter a tracker with a unique code that can be used to follow an encrypted version of the vote through the entire election process via a web portal provided by election authorities.

During the process of vote-casting, voters have an optional step that allows them to confirm that their trackers and encrypted votes accurately reflect their selections.

But once a vote is cast, neither the tracker nor any data provided through the web portal can be used to reveal the contents of the vote.

After the election is complete, the tracker codes can be used by voters to confirm that their votes were not altered or tampered with and that they were properly counted, said Microsoft.

On the security front, "ElectionGuard" uses something called homomorphic encryption - which enables mathematical procedures "like counting - to be done with fully encrypted data".

Udupi, Jun 4: Karnataka Medical Education Minister Dr K Sudhakhar on Wednesday said that he will take up an issue before a high-powered committee on COVID-19 to find out the possibility of imposing lockdown on a particular house of the person infected with the virus instead of sealing down of entire areas.

Talking to reporters here on Tuesday after reviewing the district's prevailing COVID situation, the minister said the concept and modalities of declaring any area as containment zone has undergone changes in the last two months.

"Hitherto, we were declaring the entire area as the containment zone after detection of coronavirus positive cases. Subsequently, the area of the containment zone was decreased from the whole area to a particular street," the Minister said.

"Now, BJP MLA Raghupati Bhat has given a suggestion to seal down a particular house of the positive patient which would be taken up before the high-powered panel. The district administration concerned could supply all essential items to the particular family," he said.

He further said that the Union government has been providing all facilities to all the states to deal with the situation."