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 Is AES quantum resistant?

ID: is-aes-quantum-resistant

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Is AES quantum resistant? by Ciro Santilli  40 Updated 2025-07-16
2020-so-far yes, Grover's algorithm would only effectively reduce key sizes by half:
  • crypto.stackexchange.com/questions/6712/is-aes-256-a-post-quantum-secure-cipher-or-not
  • qvault.io/cryptography/is-aes-256-quantum-resistant/
but there isn't a mathematical proof either.
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