SamyGO

Hi,

I have managed to successfully patch the latest Firmware T-MST10PDEUC-1036.0 by adding some patches to the script (firmware decrypter).

EDIT :
Not supported in public release, too dangerous!!!
i need this part i can test on my tv.

I don't have network on it because i changed the version to 5200 by mistake and now all i hope is got this firmware to continue working on this tv.

Thanks BTW

Firmware Successfully PATCHED.

The Script is Ready for anyone just for test and confirmations, not for use to flash the devices.

I need confirmation of :
- Success patch of firmware.
- Success Detection of firmware on tv. (Don't flash it until confirmation from moderators).

Okay this is a patch file for SamyGO Firmware Decrypter v0.34

Please just confirmations use it @ your own risk (don't flash)

hi,

until now, patches are checked and confirmed to work for A and B series only. There was (and still is) no reason to adapt patcher to be used with other series C/D and all other than A and B, because of two things:
1. Patches checked just on A and B and no guarantee (low chance) it will work on other series because of different function names, mem adresses and some other develop stuff. All paches needed to be checked on IDA first (do it work at all ) and just then - tested on real TV. I believe some of patches are cross-compatible and may work on D series (or other as well), but some of them - not and moreover, can lead exeDSP to crash and this can be not reparable at home. If you`re sure everything is ok with IDA mathematics then you get another big trouble - how to flash firmware to tv and this is:
2. You can`t flash firmware in regular way. I wonder if tv will accept your re-encrypted firmware on USB, because you don`t have private key for it. Nor we have. We still don`t know how to fool tv to think this is original firmware (no RSA decrypter like stuf on older series, just for B...).
Yes, If you have full shell access, you can flash it manually, but then you got another problem - you need disable hash checks OR flash correct precalculated hashes of your patched exe.img to correct partitions at same TV session (i mean - no reboot until you havent flashed correct hashes, else - reboot by authuld).
Optional, if you have autostart running, modules pty.ko, devpts.ko and mount.ko patch kernel to enable full shell and disable authuld checks, in this case, if modules are loaded early, you can avoid all this security stuff and use your patched firmware...

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