idf.py encrypted-app-flash

fary_young
Posts: 11
Joined: Tue Dec 15, 2020 5:57 am

idf.py encrypted-app-flash

Postby fary_young » Fri Jan 15, 2021 7:39 am

Hello!

Is the binary file that burned with the command-"idf.py encrypted-app-flash" an encrypted binary file or an unencrypted binary file?
In other words, is "idf.py encrypted-app-flash" a means of external artificial encryption or internal chip encryption?

Thank you!

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: idf.py encrypted-app-flash

Postby WiFive » Sat Jan 16, 2021 4:43 am

Internal, but only works if disable dl encrypt efuse is not set

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