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COLDCARD 弱随机数安全事件中,使用 Passphrase 的助记词可避开攻击

2026-07-31 14:23:52

ChainCatcher 消息,慢雾余弦在 X 平台发文表示,COLDCARD 硬件钱包弱随机数安全事件中,如果助记词使用了 Passphrase,可以避开此次攻击。

Passphrase 不是钱包解锁 PIN 码,而是专门为助记词设置的密码,主流硬件钱包均支持该机制。

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