Quantum computers pose a huge threat to security


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See Also - Quantum Computing and Security
 

An upcoming competition will invite the public to propose and test 'quantum-resistant' encryption schemes

 
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By Katherine Noyes  May 3, 2016
 
It's no secret that quantum computers could render many of today's encryption methods useless, and now the U.S. National Institute of Standards and Technology wants the public to help it head off that threat.
 
The federal agency recently published a report focusing on cryptography in a quantum world that outlines a long-term approach for avoiding the problem before it happens.
 
"There has been a lot of research into quantum computers in recent years, and everyone from major computer companies to the government want their cryptographic algorithms to be what we call 'quantum resistant,'" said NIST mathematician Dustin Moody. "So if and when someone does build a large-scale quantum computer, we want to have algorithms in place that it can't crack."
 
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It is a classica case of the two sides of the same coin...yes, quantum camputers can be a security threat but by the same token they can be a great boon and a force for good...it really depends, as always, as to the person or persons using them.
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The question is which way to go?? Both good/bad points about this issue.

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