UFi SM-J415F / SM-J610F RBMP PRovisioned HMAC Mismatch

UFi Box & Dongle

Xsa-Scorpion

Member
Nov 25, 2016
9
0
Morocco
i change emmc for 2 model
With clean rbmp by update emmc firmware
But still face this problem Hmac mismatch cause cpu check key rbpm
The question there is any solution to patch rbmp by generate key valide or read rbmp before update emmc and rewrited again for march emmc after boot up device B759EB0E-E16D-4931-BAD8-DA6856E7195C.jpeg 1C323451-8A85-4518-9C57-61DCA102B976.jpeg
 

htelecom

Active Member
Jun 12, 2020
97
39
russia
i change emmc for 2 model
With clean rbmp by update emmc firmware
But still face this problem Hmac mismatch cause cpu check key rbpm
The question there is any solution to patch rbmp by generate key valide or read rbmp before update emmc and rewrited again for march emmc after boot up device
its only possible with easyjtag plus. Read rpmb data and write rPmb data to new ic
 
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