I have 8283. Work perfect with SW 910 A6
I have 8283. Work perfect with SW 910 A6
это с карты обновления ?
ага
а какой номер ?
I dont think SD card exist yet ... unless it's P/R version which is not from dealer but from factory.
Ну да, флешки с софтом нет. Но приходится выкручиваться, чтоб обновлять головы для апп коннекта =)
That's what i did.
Hi all
I have a question. Where in MMI 3G High and Basic is implement language menu ? In file ifs-root.ifs ? But how i can edit this files to implement/change language to my country...? I want do translation. And then how calculate again correct checksum metainfo ? Please help me.
Someone have 7466 and 8763 IOC firmware ?
Последний раз редактировалось congo; 04.11.2017 в 22:11.
Everyone knows in what format the public key is stored in the *_public_signed.bin files?
If the signture is 1024 bits (128bytes) than the public modulus must 1024 bits (128 bytes) too. But here the bytes are stored in 288bytes (in mmi3g the 1024bit public keys is stored on 256byte).
I played many times with openssl and crypto++ but without success...
Read that https://reverseengineering.stackexch...fication/12287
And pay attention to my comment at the end
Regards.
Not necessarily change.
I think I will have 1st version of patch for MIB1/2 around 20th of January.
Thanks, I tested it and worked like a charm
It was more than enought...
Yet I know everything about fsc and public keys in mmi3g, rns850, MIB1 head units...
For mmi3g and rns850 is not to hard to inject own keys and maybe there is one (or maybe two) methods for MIB too...
You made it work w/o patch of mibroot or mmi3gapp....?
I’ve tested on metainfo and fec and both don’t work with stock firmware.
No yet.
Have you recallculated the MetainfoChecksum correctly before sign it?
Have you replaced all 4 Metainfo keys in MIB?
What error message do you receive when try to update the unit?
At the moment I have only mmi3g bnav, hnav, hnav+ on my desk. So I can test only FSC now...
Next step can be to reverse the structure of FecContainer.fec file. I think FEC codes are stored there.
If you send me your new PubKeys and Metainfo than I can help you to doble check them. Two heads are better than one...
What do you mean "mibroot"?
Последний раз редактировалось leader; 14.01.2018 в 10:21.
fec.jpg
This is the secret key file?