以太坊研究者激辩 AI 数学突破或致钱包签名安全数月内崩溃
AI math breakthroughs have Ethereum researchers debating how fast wallet security could collapse
以太坊研究者 Justin Drake 警告 AI 辅助数学最坏情况下可能在数月内破坏加密钱包使用的签名系统，呼吁行业准备 bunker mode，并将资金转入从未签署过交易的地址，因为签署会暴露公钥。Vitalik Buterin 在 X 上回应认同风险但提醒勿操之过急，称自己因迁移失误损失的钱比被黑的多，长期主张架构尽量只依赖哈希函数。目前 ECDSA 签名方案尚无被实际破解的案例。
Two leading Ethereum researchers warn that AI-assisted math could, in the worst case, break the signature system used by crypto wallets within months. Justin Drake called on the blockchain industry in a post on X to prepare a "bunker mode."
He recommends moving funds to addresses that have never signed a transaction. Signing reveals the public key, which an attacker could theoretically use to derive the private key and steal the funds. As long as only the public key's hash is visible, the funds remain protected because the key cannot be recovered from that hash.
Ethereum co-founder Vitalik Buterin agreed in a reply on X but warned against acting too fast. He said he's lost more money to botched migrations than to hacks. Long-term, Buterin argues for an architecture that relies as much as possible on hash functions alone, since even lattice-based schemes, often considered quantum-safe, could be weakened by advances in AI.
So far, no one has actually broken the current ECDSA signature scheme in practice.
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来源：The Decoder：AI News · the-decoder.com