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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

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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