**Filip W** @filipw@mathstodon.xyz · Feb 27, 2023, 06:22

**Filip W** @filipw@mathstodon.xyz · Feb 27, 2023, 06:22

Filip W @filipw@mathstodon.xyz

Feb 27, 2023, 06:22

while this is not a vulnerability in the CRYSTALS-Kyber algorithm itself (the NIST post quantum KEM recommended algorithm), but an implementation side channel attack, it's still quite worrying how effective deep learning-based side channel analysis can become

📄 Breaking a Fifth-Order Masked Implementation of CRYSTALS-Kyber by Copy-Paste
🔗 https://eprint.iacr.org/2022/1713.pdf
#security #QuantumComputing

**Nick** @internic@social.cleverlibre.org · 2023-02-27T21:14:11Z

Nick @internic@social.cleverlibre.org

@filipw On a tangential topic, are you aware of a good discussion for non-cryptography experts (like me) on the post quantum cryptosystems that explores how they differ from previous systems and the level of confidence that they are not subject to a quantum speed up?