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BTC
$77,451.47
+0.79%
ETH
$2,250.09
+0.61%
BNB
$704.34
+0.63%
XRP
$1.25
+0.14%
SOL
$95.56
+0.52%
TRX
$0.3054
-7.83%
DOGE
$0.0757
+0.43%
ADA
$0.1926
-0.10%
BCH
$285.83
-1.33%
LINK
$11.88
+6.84%
HYPE
$87.85
-2.55%
AAVE
$133.85
+5.24%
SUI
$0.8959
+1.30%
XLM
$0.1691
+1.62%
ZEC
$1,269.79
+3.53%
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$344.91
-0.06%
AMZN
$240.41
-0.16%
GOOGL
$283.12
+0.48%
MSFT
$524.29
+0.34%
META
$613.69
-0.49%
NVDA
$204.16
-0.45%
TSLA
$399.60
-0.04%
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+0.13%
INTC
$65.09
-0.40%
SPCX
$137.52
+1.30%
MU
$897.76
+1.19%
AMD
$507.61
+0.39%
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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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