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BTC
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ETH
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BNB
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+0.92%
XRP
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SOL
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$0.3040
-7.92%
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+0.66%
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BCH
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HYPE
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$0.8989
+0.58%
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+1.26%
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+2.99%
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AMZN
$240.60
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GOOGL
$283.07
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MSFT
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META
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+1.30%
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+1.23%
AMD
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+0.18%
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Nunchuk 回應 Coldcard 漏洞:平台密鑰不會被直接使用
ChainCatcher 消息,据 Bitcoin News 監測,Nunchuk 表示,部分 Nunchuk 平台密鑰由 Coldcard Mk4 生成,但這些密鑰不會被直接使用。Nunchuk 會透過自訂邏輯派生獨立密鑰,使其較不易受到基於已洩露 Coldcard 種子的查找表攻擊。Nunchuk 補充稱,在時間足夠的情況下,其認為攻擊者最終也可能納入這些派生密鑰。
2026-08-01
Nunchuk
Coldcard Mk4
密鑰管理
ChainCatcher
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