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
@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?
@internic there are quite a few resources here https://thelatticeclub.com
