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BTC $62,939.42 -2.68%
ETH $1,860.52 -3.14%
BNB $586.82 -0.87%
XRP $1.06 -2.18%
SOL $72.95 -2.02%
TRX $0.3258 -0.86%
DOGE $0.0696 -1.34%
ADA $0.1689 -0.81%
BCH $208.70 -4.00%
LINK $8.15 -3.60%
HYPE $52.81 -4.26%
AAVE $94.00 -5.04%
SUI $0.6805 -2.19%
XLM $0.1719 -0.06%
ZEC $455.96 -3.41%

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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