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Explorer
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Registered: ‎11-22-2018

MPSOC secure boot ,经过RSA和AES(black key) 认证加密后,能够再进行升级管理?

在SD启动系统,现在需要做secure boot,对BOOT.BIN的各个部分加密,如下所示进行RSA和AES操作,我想知道,如果按照图所示的方式进行加密认证后,还能够否更换各个部分,比如,更换fsbl,pmu,bit等?QQ浏览器截图20190701103842.png

 

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