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SOL $104.32 -2.66%
TRX $0.3340 +1.89%
DOGE $0.0820 -2.34%
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ZEC $1,159.30 -3.42%
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AMZN $253.44 -2.59%
GOOGL $347.94 -1.83%
MSFT $534.96 -2.29%
META $735.91 -3.59%
NVDA $220.89 -2.82%
TSLA $364.77 -2.77%
SNDK $1,413.91 -2.11%
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SPCX $152.15 -2.99%
MU $924.14 -1.38%
AMD $572.14 -4.24%

Coinbase:托管约 5% 比特币,敦促立即启动抗量子迁移

2026-10-15 00:27:52

ChainCatcher 消息,加密货币交易所 Coinbase 表示,其托管的比特币约占现有比特币总量 5%,并敦促比特币开发者立即着手应对量子计算威胁。Coinbase 指出,比特币共识变更及生态迁移可能需要数年,不能等到具备破解签名能力的量子计算机出现后再行动。

Coinbase 建议采用类似 BIP-360 的灵活“容器”设计,以便逐步替换抗量子签名系统;同时提出分阶段实施“1-of-2”方案,使同一笔资金在过渡期可通过传统密钥或抗量子密钥支出。该方案还需兼容多方计算(MPC)密钥分割机制。Coinbase 表示,休眠、遗失及 Satoshi 时代持有的比特币属于单独的治理问题,任何救援机制本身也必须具备抗量子能力。今年 1 月,Coinbase 成立量子顾问委员会;7 月与 BlackRock、Strategy 加入比特币安全联盟,并承诺合计投入 1500 万美元用于比特币抗量子改造。

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