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ZEC $789.35 +0.30%
BTC $79,544.27 +0.75%
ETH $2,515.87 +2.25%
BNB $709.00 +1.54%
XRP $1.42 -1.06%
SOL $103.53 +6.61%
TRX $0.3356 -0.72%
DOGE $0.0881 +1.68%
ADA $0.2131 +1.08%
BCH $271.02 +2.24%
LINK $11.70 +3.17%
HYPE $81.61 -0.40%
AAVE $129.24 +1.64%
SUI $0.7625 +0.10%
XLM $0.1860 +0.39%
ZEC $789.35 +0.30%

苹果公司 M 系列芯片中新发现的漏洞或造成钱包密钥泄露

2024-03-22 11:55:42

ChainCatcher 消息,据 Ars Technica 报道,苹果公司 M 系列芯片中新发现的漏洞或造成钱包密钥泄露。该漏洞是一个侧通道,当苹果芯片运行加密钱包时,它允许端到端的密钥提取,但这个缺陷无法直接修补,因为它源于芯片本身的微架构设计。相反,只能通过在第三方加密软件中建立防御措施来缓解这一问题,这些软件在执行加密操作时会大幅降低 M 系列的性能,尤其是在早期的 M1 和 M2 代产品上。当目标加密操作和具有正常用户系统权限的恶意应用程序在同一 CPU 集群上运行时,该漏洞就会被利用。

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