Vitalik Buterin Warns AI Could Break Lattice Cryptography Faster Than Expected

TLDR: Buterin says AI-accelerated math poses a core new risk to ML-DSA, FHE, and lattice-based cryptography.  Ethereum’s lean roadmap uses hash-based signatures such as WOTS and SPHINCS- instead of lattices. He suggests multiplying key sizes by 10 to make public-key encryption plausibly long-term secure. Users are advised to keep funds in unused addresses, with caution [...]

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