BTC $74,001.44 +0.76%
ETH $2,059.85 +0.62%
BNB $680.73 +0.23%
XRP $1.05 +0.53%
SOL $83.53 +0.49%
TRX $0.3169 -0.26%
DOGE $0.0675 -0.94%
ADA $0.1744 -0.06%
BCH $228.96 -0.75%
LINK $10.19 -1.19%
HYPE $71.98 +0.15%
AAVE $119.71 -3.54%
SUI $0.8219 -0.52%
XLM $0.1481 +2.17%
ZEC $987.66 -4.30%
AAPL $356.21 +2.12%
AMZN $267.39 -1.75%
GOOGL $294.14 +1.73%
MSFT $520.60 -2.56%
META $625.04 -3.07%
NVDA $160.16 -6.39%
TSLA $387.46 +1.47%
SNDK $951.07 +8.45%
INTC $60.71 +3.02%
SPCX $138.09 -4.30%
MU $787.93 +7.01%
AMD $574.54 +9.57%
BTC $74,001.44 +0.76%
ETH $2,059.85 +0.62%
BNB $680.73 +0.23%
XRP $1.05 +0.53%
SOL $83.53 +0.49%
TRX $0.3169 -0.26%
DOGE $0.0675 -0.94%
ADA $0.1744 -0.06%
BCH $228.96 -0.75%
LINK $10.19 -1.19%
HYPE $71.98 +0.15%
AAVE $119.71 -3.54%
SUI $0.8219 -0.52%
XLM $0.1481 +2.17%
ZEC $987.66 -4.30%
AAPL $356.21 +2.12%
AMZN $267.39 -1.75%
GOOGL $294.14 +1.73%
MSFT $520.60 -2.56%
META $625.04 -3.07%
NVDA $160.16 -6.39%
TSLA $387.46 +1.47%
SNDK $951.07 +8.45%
INTC $60.71 +3.02%
SPCX $138.09 -4.30%
MU $787.93 +7.01%
AMD $574.54 +9.57%

AI 优化量子攻击成本:比特币后量子迁移窗口收窄

2026-09-11 12:37:44

ChainCatcher 消息,据 Cryptopolitan 报道,超过 100 名研究人员借助 AI 编码代理,将针对比特币 secp256k1 椭圆曲线点加法子程序的量子攻击资源评分降低了 86.1%(从 107.5 亿降至 14.96 亿)。此次优化仅针对 Shor 算法中的单一步骤,并未破解任何私钥或转移资金,完整攻击仍需尚不存在的容错量子硬件。然而,每一次效率提升都在压缩区块链完成后量子迁移的时间窗口。

据 Glassnode 数据,目前约 604 万枚 BTC(占流通供应量的 30.2%)因公钥已暴露在链上而面临潜在量子风险。以太坊计划于 2029 年 12 月前实现全面量子抗性,比特币社区则面临治理层面的更大挑战,包括约 170 万枚疑似 Satoshi 持有的休眠 P2PK 地址币如何处置,仍悬而未决。

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