[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] adfree:
Attached are the 6 steady.bin from this thread.

https://xdaforums.com/t/looking-for-emtoken-example.4312891/#post-87604373

Thank you very much for upload.

Now few folders from me... because filenames are tooooo long for my tiny brain...

1

Signature

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

Decrypted Result:
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

SHA256 aus decrypted Sig:
8C3398F440C74ADCF603665068D1DD3D2DC7E9F0BD6C4BE7C23415B7E4B246DF

--------------------------------------------------------------------------

2

Signature

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

SHA256 aus decrypted Sig:
982F3DFA486BA2E34881A2487C519C39F9F90D2DBDBC61FFC18D17C752F73CFE

Really funny...

It is easy to check if SHA256 from Sig is valid...

The "to be signed" part starts from 0... and ends BEFORE text String:

INTE

IMHO I will take:

200412C114481211_MODE_FACTORY_BIN.tar

As "template"... and check if my SM-R875F spit some usefull infos... if signing is mandatory...

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

I will try with my DID... and look at Error Codes...

Best Regards