Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

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Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

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digicat@infosec.pubM to

blueteamsec@infosec.pubEnglish · 23 days ago

There is no need to update symmetric key sizes as part of the post-quantum transition, due to the details of how Grover's algorithm scales. Most authorities agree.

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