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BTC $63,731.42 -0.86%
ETH $1,888.00 -1.33%
BNB $591.41 +2.34%
XRP $1.07 -0.31%
SOL $73.58 -0.33%
TRX $0.3285 +0.32%
DOGE $0.0697 -0.38%
ADA $0.1707 +3.64%
BCH $212.44 +0.97%
LINK $8.31 -0.14%
HYPE $54.83 +1.73%
AAVE $97.55 -0.15%
SUI $0.6891 +0.22%
XLM $0.1698 -1.54%
ZEC $457.62 -3.86%

COLDCARD 弱隨機數安全事件中,使用 Passphrase 的助記詞可避開攻擊

2026-07-31 14:23:52
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ChainCatcher 消息,慢霧餘弦在 X 平台發文表示,COLDCARD 硬體錢包弱隨機數安全事件中,如果助記詞使用了 Passphrase,可以避開此次攻擊。

Passphrase 不是錢包解鎖 PIN 碼,而是專門為助記詞設置的密碼,主流硬體錢包均支持該機制。

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