The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them will doom most forms of cryptography. Several years ago, researchers found a radically new approach to encryption that lacks this …
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Lightweight cryptography is designed to protect information created and transmitted by the Internet of Things, as well as for other miniature technologies. Credit: N. Hanacek/NIST It’s the little things that matter most, as the saying goes, and the National Institute of Standards and Technology (NIST) has got their back. NIST’s newly finalized lightweight cryptography standard provides a defense from cyberattacks …
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Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them will doom most forms of cryptography. Several years ago, researchers found a radically new approach to encryption that lacks this potential weak spot. The approach exploits the peculiar features of …
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