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BTC
$75,776.86
-0.86%
ETH
$2,395.17
-1.15%
BNB
$712.49
-0.69%
XRP
$1.27
-8.95%
SOL
$97.26
-1.95%
TRX
$0.3357
-0.16%
DOGE
$0.0791
-3.04%
ADA
$0.1918
-5.10%
BCH
$216.27
-1.99%
LINK
$10.73
-4.77%
HYPE
$78.78
+2.20%
AAVE
$115.95
-6.98%
SUI
$0.6872
-2.09%
XLM
$0.1739
-9.26%
ZEC
$1,267.25
+13.24%
AAPL
$332.77
+0.63%
AMZN
$247.88
-0.66%
GOOGL
$345.74
+0.30%
MSFT
$493.58
-1.38%
META
$676.00
+1.39%
NVDA
$215.99
+1.78%
TSLA
$361.03
-0.04%
SNDK
$1,527.68
-0.03%
INTC
$102.46
+4.24%
SPCX
$151.16
+4.75%
MU
$929.43
+0.34%
AMD
$523.51
+4.07%
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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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