BitMEX Research 提出缓解量子计算相关比特币冻结影响新机制

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ChainCatcher 消息,据官方消息,BitMEX Research 发布最新研究文章提出,针对未来量子计算机可能破解椭圆曲线签名的风险,比特币网络或可采用一种替代 “直接冻结” 的软分叉机制,以减少争议并提高灵活性。

该方案围绕 “量子脆弱资金冻结” 展开,但建议避免在无证据情况下直接冻结全部相关资产,而是通过可验证条件触发机制来逐步执行安全策略。该提案的核心是建立一个 “信号金库”,其中包含使用 “无意外数” 生成的特殊地址,以证明任何人都不掌握其私钥。如果该地址发生被动支出,将被视为量子计算能力已真实存在的链上证据,从而立即触发对量子脆弱资产的全面冻结。

同时,该基金可通过多签结构吸引资金作为 “量子赏金”,用于激励潜在攻击者暴露能力。文章同时提到,目前已有 BIP-361 提案推动分阶段禁用旧签名体系并最终冻结风险资产,但该方案因涉及 “强制冻结” 而存在争议。

新提出的 “信号触发 + 安全窗口” 机制旨在替代固定时间冻结路径,在保留比特币抗审查特性的同时,降低潜在系统冲击,但也带来了复杂性与执行风险权衡问题。

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