BTC $78,404.35 -0.99%
ETH $2,470.94 +0.10%
BNB $698.84 -0.11%
XRP $1.38 -6.42%
SOL $96.51 -2.03%
TRX $0.3355 -1.13%
DOGE $0.0849 -4.05%
ADA $0.2055 -4.46%
BCH $261.51 -2.51%
LINK $11.28 -2.36%
HYPE $80.97 -1.87%
AAVE $123.75 -3.51%
SUI $0.7369 -5.70%
XLM $0.1799 -5.50%
ZEC $783.18 -1.65%
BTC $78,404.35 -0.99%
ETH $2,470.94 +0.10%
BNB $698.84 -0.11%
XRP $1.38 -6.42%
SOL $96.51 -2.03%
TRX $0.3355 -1.13%
DOGE $0.0849 -4.05%
ADA $0.2055 -4.46%
BCH $261.51 -2.51%
LINK $11.28 -2.36%
HYPE $80.97 -1.87%
AAVE $123.75 -3.51%
SUI $0.7369 -5.70%
XLM $0.1799 -5.50%
ZEC $783.18 -1.65%

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。

app_icon
ChainCatcher Building the Web3 world with innovations.