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BTC $78,522.71 -0.52%
ETH $2,482.08 +0.78%
BNB $699.80 +0.13%
XRP $1.39 -5.64%
SOL $96.80 -1.03%
TRX $0.3353 -0.93%
DOGE $0.0853 -3.21%
ADA $0.2064 -3.60%
BCH $261.64 -2.41%
LINK $11.34 -1.27%
HYPE $81.20 -0.74%
AAVE $124.26 -3.05%
SUI $0.7401 -4.91%
XLM $0.1805 -4.63%
ZEC $785.47 -0.45%

Nunchuk 回应 Coldcard 漏洞:平台密钥不会被直接使用

2026-08-01 09:54:48

ChainCatcher 消息,据 Bitcoin News 监测,Nunchuk 表示,部分 Nunchuk 平台密钥由 Coldcard Mk4 生成,但这些密钥不会被直接使用。

Nunchuk 会通过自定义逻辑派生独立密钥,使其较不易受到基于已泄露 Coldcard 种子的查找表攻击。Nunchuk 补充称,在时间足够的情况下,其认为攻击者最终也可能纳入这些派生密钥。

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