802. 谷歌预警量子计算威胁与加密迁移 episode artwork

EPISODE · Apr 6, 2026 · 18 MIN

802. 谷歌预警量子计算威胁与加密迁移

from 知为谁 · host 知为谁

谷歌研究人员警告称,由于量子算法效率提升了约 20 倍,量子计算对比特币等加密货币构成的威胁可能比预期更早到来。最新的技术进展表明,拥有约 50 万个物理量子比特的计算机即可在几分钟内破解现有的加密标准,甚至能针对交易过程发动实时攻击。为此,谷歌已制定在 2029 年前完成向后量子加密技术(PQC)迁移的计划,并呼吁整个行业协同跟进。为了在不向恶意攻击者提供路线图的情况下发出警示,谷歌采用了零知识证明的方式负责任地披露了这些安全漏洞。目前的共识是,加密社区必须尽快更新其区块链协议,以抵御未来量子设备对数字资产安全性的潜在冲击。

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802. 谷歌预警量子计算威胁与加密迁移

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