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  1. PabloZaiden

    https://github.com/PabloZaiden/deviceid-exosphere-builder

    https://github.com/PabloZaiden/deviceid-exosphere-builder
  2. PabloZaiden

    Hacking Question Possible to change MAC address in emu?

    You need to apply the same crc16 used for the other values in PRODINFO, but this time only on the first 6 bytes, and the crc value goes as the 7th and 8th byte. Do that and it works
  3. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    You should be able to get them from your console with lockpick_rcm
  4. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    I have successfully decrypted the content with a small python script and, indeed, my deviceid is there. Now, to try changing that, reencrypting for the other console and see what happens!
  5. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    I was thinking more on a tool to run on the local computer with the keys already dumped, rather than something to run on the switch.
  6. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    If you share a repo we can both contribute to a tool or procedure generate a prodinfo from scratch or from a donor.
  7. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    From my conversation with shchmume: ```c GenerateAesKek(&tempkek, kek_source, generation, generation == 0 ? 0x20 : 0x21); //kek_source = 7F5B... DecryptRsaPrivateKey(&outkey, ExtendedECCB233DeviceKey, &tempkek, kekek_source); // prod kekek_source = AF44...``` all the required keys for these...
  8. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    Update here: The device keys are gcm encrypted with a kek generated by an es kek source, and the encrypted payload should have the device id at 0x18 bytes before the end of the buffer, with the ghash being the last 0x10 bytes). By shchmume comments, using zeros as the key, (or reencrypting a...
  9. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    Hey! I've been doing some tests with mixed results. If I clear (all 0s, with proper CRC16): Range {Start = 0x0480, Length = 0x180}, //device cert (if missing, atmosphere shows error 2105-0584) Range {Start = 0x2440, Length = 0x400}, //gamecart cert (if missing, atmosphere shows error 2011-0301)...
  10. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    Saved me some time. I was about to start clearing out item by item from a working prodinfo until it stopped booting. I’ve tried asking in discord With no luck. You can contact me there and compare notes.
  11. PabloZaiden

    Hacking Discussion Missing eMMC recovery without a backup

    I’m on a similar situation, with a Switch that got the nand nuked before I got it. Right now, no viable prodinfo. I’m trying to reconstruct a minimal viable prodinfo using a blanked donor from my other switch, but no luck so far. It still doesn’t boot past the Nintendo switch logo. Did you...
  12. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    Few questions: - how did you use Choi on pc for 8.1.0? It support up to 6.1.0 afaik. - did you also have an invalid prodinfo?
  13. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    He actually sold it because he didn’t have a backup
  14. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    I have that backed up, but the original owner told me he had already messed that up anyway. Ok then, it will be an amazing Android/Linux tablet until someone figures out how to boot horizon from a completely nuked emmc
  15. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    Also tried turning off the nogc patch. Same outcome: black screen.
  16. PabloZaiden

    Hacking A WAY TO UNBRICK YOUR NINTENDO SWITCH

    Is there any way to use the content of this zip to make a switch with a completely nuked NAND boot again? I bought a switch that some guy broke restoring another switch's nand on it and, while it still boots android and linux, I was wandering what could be done to make it boot again, even if it...
  17. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    the unit isn’t patched. Can’t access safe mode. Don’t care about fuses. What do you mean when you say that the black screen issues are because of the nogc patch?
  18. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    I managed to get a 2nd switch with a completely nuked NAND and no backups. Tried several potential solutions, but couldn't make any of those work. Best outcome I get are, either Nintendo logo and then black screen, or after flashing everything from an older firmware, first boot never actually...
  19. PabloZaiden

    Hacking A WAY TO UNBRICK YOUR NINTENDO SWITCH

    can you send me the psw also?
  20. PabloZaiden

    Hacking Switch won't boot - pkg1 Loaded pkg1 & keyblob

    Hey, I'm having similar issues after trying to revive a switch with a nuked nand and no backups. I've flashed everything to install a 6.1.0 or 5.1.0 firmware, but no boot. Question: @HelpRafi: why did you do this: bin\hactoolnet.exe -t save -k prod.keys...
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