About the manifest after packaging in the security boot

RE: About the manifest after packaging in the security boot

Sigurd — Fri, 29 Nov 2024 14:02:12 GMT

I don't see any parsing of the app version, we do parse e.g. sizes in https://github.com/NordicSemiconductor/Android-DFU-Library/blob/main/lib/dfu/src/main/java/no/nordicsemi/android/dfu/internal/ArchiveInputStream.java#L63 , so maybe you can extend that to read the app version.

RE: About the manifest after packaging in the security boot

wyang0824 — Fri, 29 Nov 2024 01:32:18 GMT

this URL

https://github.com/NordicSemiconductor/Android-DFU-Library

If Android-DFU-Library doesn't integrate tools like nrfutil nrf5sdk-tools pkg display app.zip, I can implement it myself in Android to get nrfutil nrf5sdk-tools pkg generate --hw-version 52 --application app.bin --sd-req 0xA9 -- key-file ./private.key --application-version-string "2.0.0" app.zip the function of the --application-version-string message in the command? By inverting the app.dat

RE: About the manifest after packaging in the security boot

Sigurd — Thu, 28 Nov 2024 09:12:08 GMT

On the PC side you can do this: nrfutil nrf5sdk-tools pkg display app.zip

[quote user="wyang0824"]Nordic's Android SDK[/quote]

What SDK are you referring to here?

RE: About the manifest after packaging in the security boot

wyang0824 — Thu, 28 Nov 2024 06:25:27 GMT

We have used the latest version of nrfutil to build a non-rollback, I know that we can get the version information by parsing the protobuf antisequence app.dat, I want to know that Nordic's Android SDK can be parsed with a function similar to nrfutil display app.dat So as to get the version number information?

RE: About the manifest after packaging in the security boot

Sigurd — Wed, 27 Nov 2024 13:32:56 GMT

Hi!

[quote user=""]My question is: In nrfutilV7.12.0, can I get the manifest file with the following content? [/quote]

If this was created for legacy DFU solution(ie everything pre-nRF5-SDK version 12), then you need to use nrfutil version 0.5.x, see this post: RE: custom DFU package