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Noah Stephens-Davidowitz

@noahsd.bsky.social

219 followers 179 following 52 posts

Nerd, computer scientist (noahsd.com), Cornell CS prof. I spend a lot of time thinking about lattices and sometimes other things.

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Noah Stephens-Davidowitz @noahsd.bsky.social · 02/03/2026

I don't think this is relevant cryptographically. The DEL25 result that they're comparing to is far from the state of the art. (DEL25 were mostly interested in a different parameter regime.) And the claimed running time of this new attack is way higher than the claimed security of Dilithium.

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Noah Stephens-Davidowitz @noahsd.bsky.social · 02/03/2026

I don't think this is relevant cryptographically. The DEL25 result that they're comparing to is far from the state of the art. (DEL25 were mostly interested in a different parameter regime.) And the claimed running time of this new attack is way higher than the claimed security of Dilithium.

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