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Bittensor 推出抗量子钱包,支持后量子签名与自动密钥轮换

2026-11-06 18:57:01

ChainCatcher 消息,去中心化机器学习网络 Bittensor 发推宣布推出抗量子钱包,支持 ML-DSA-65、Falcon-512 和 Falcon-1024 三种后量子签名方案,其中 ML-DSA-65 已由美国国家标准与技术研究院(NIST)标准化。抗量子钱包同时支持冷密钥和热密钥,覆盖 TAO 转账、质押及验证者权重设置等操作。

此次更新还提供可选的自动密钥轮换功能:用户签名的交易被链上记录后,钱包将自动切换至新的签名密钥,旧密钥将无法再授权该账户交易,账户地址、余额和质押保持不变,且无需每次更换助记词。不启用密钥轮换的抗量子钱包无需注册,启用密钥轮换则需注册并一次性永久锁定 0.2 枚 TAO。现有钱包可继续使用,用户可通过转账或冷密钥交换将现有资金和质押迁移至新账户。

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