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比特币研究员评谷歌量子论文:2032 年量子破解比特币概率至少达 10%

2026-03-31 19:55:10

ChainCatcher 消息,比特币安全研究员、以太坊基金会研究员 Justin Drake 发文讨论量子计算对于比特币的破解时限问题。

Justin Drake 认为,谷歌量子 AI 白皮书的研究结果是保守的。“到 2032 年,量子计算机至少有 10% 的概率能够从泄露的公钥中恢复出 secp256k1 ECDSA 私钥。虽然在 2030 年之前出现具有密码学意义的量子计算机(CRQC)仍然感觉不太可能,但现在无疑是开始准备的时候了。”

Justin Drake 同时表示,通过 Grover 算法实现商业上可行的比特币工作量证明短期内不会实现。“我们说的是几十年,甚至几个世纪以后。这一观察应该有助于将讨论的重点放在 ECDSA 和 Schnorr 身上。作为一名非官方的比特币安全研究员,我仍然认为由于安全预算的减少,比特币工作量证明已经失败。”

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