BTC $75,990.62 -5.38%
ETH $2,253.38 -7.07%
BNB $692.91 -3.12%
XRP $1.24 -5.56%
SOL $89.76 -6.14%
TRX $0.3164 -1.16%
DOGE $0.0716 -6.43%
ADA $0.1821 -7.23%
BCH $274.20 -2.60%
LINK $10.69 -7.09%
HYPE $78.80 -6.95%
AAVE $126.95 -3.84%
SUI $0.8490 -8.95%
XLM $0.1529 -8.40%
ZEC $1,251.48 -4.16%
AAPL $344.17 -2.53%
AMZN $261.57 -2.70%
GOOGL $286.08 -2.03%
MSFT $541.07 -2.42%
META $607.09 -5.07%
NVDA $184.65 -9.16%
TSLA $342.90 -11.81%
SNDK $852.76 -18.50%
INTC $54.46 -8.12%
SPCX $123.95 -10.06%
MU $687.19 -15.21%
AMD $417.87 -14.24%
BTC $75,990.62 -5.38%
ETH $2,253.38 -7.07%
BNB $692.91 -3.12%
XRP $1.24 -5.56%
SOL $89.76 -6.14%
TRX $0.3164 -1.16%
DOGE $0.0716 -6.43%
ADA $0.1821 -7.23%
BCH $274.20 -2.60%
LINK $10.69 -7.09%
HYPE $78.80 -6.95%
AAVE $126.95 -3.84%
SUI $0.8490 -8.95%
XLM $0.1529 -8.40%
ZEC $1,251.48 -4.16%
AAPL $344.17 -2.53%
AMZN $261.57 -2.70%
GOOGL $286.08 -2.03%
MSFT $541.07 -2.42%
META $607.09 -5.07%
NVDA $184.65 -9.16%
TSLA $342.90 -11.81%
SNDK $852.76 -18.50%
INTC $54.46 -8.12%
SPCX $123.95 -10.06%
MU $687.19 -15.21%
AMD $417.87 -14.24%

观点:比特币社区正就量子威胁形成初步共识,推动抗量子升级路线图

2026-05-04 14:52:02

ChainCatcher 消息,据 FinanceFeeds 报道,Galaxy Digital 研究总监 Alex Thorn 表示,随着量子计算硬件进展加快,比特币社区正从分散争论转向就量子威胁形成初步共识,核心方向为通过软分叉逐步引入抗量子密码(PQC),实现地址体系升级与长期安全保障。

报告指出,当前采用椭圆曲线数字签名算法的比特币签名机制在理论上可被秀尔算法破解,约 200 万枚 BTC 的早期 p2pkh 地址因公钥已暴露,面临“先收集后解密”的潜在风险。社区倾向于推动“迁移窗口期”机制,引导用户将资产转移至抗量子新地址,并在多年宽限期后对未迁移资产实施冻结或销毁处理,以防止极端情况下的大规模抛压冲击市场。此外,共识还包括提升“加密敏捷性”,即允许协议在不中断网络的前提下切换签名算法。

当前方案倾向采用 ECDSA 与 PQC(如 Dilithium)并行的双签名机制,在保障安全冗余的同时平滑过渡。分析认为,该路线将量子威胁由“黑天鹅事件”转化为可管理的技术升级,有助于巩固比特币作为长期价值存储资产的安全基础。

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