SamyGO

Hi All,

on K series the iframe still can access the local files with simple code : can somebody maybe provide a filesystem layout or a files list please ?
ls -lR would be the best... but off course each file with full path would help too..
maybe from some firmware dump ?

Thank you very much.

There are full partition dumps available if you are interested

sectroyer wrote: ↑Fri Feb 10, 2017 11:44 am There are full partition dumps available if you are interested

Hi sectroyer,

That would be very good to have,
where can I download it please ?

Thank you very much

Here you go:
jzm_dumps_1104.7z

Archive contains kernel dump (basically uImage) and rootfs dump (vdfs image) you have to use that to extract (x86 binary included, recompile if needed).

Enjoy

Thank you very much zoelechat

Hello friends there is some software specifically to unpack tizen firmware.
(Upgrade.msd)
regards

ferrloz wrote: ↑Sat Feb 11, 2017 1:19 pm Hello friends there is some software specifically to unpack tizen firmware.
(Upgrade.msd)
regards

Do you mean you have such a software? Can you share it maybe ? or is it a question if such a software exists ?
as I know the msd file is RSA encrypted, and we need a key for it...

nrbrt wrote: ↑Sat Feb 11, 2017 2:02 pm Do you mean you have such a software? Can you share it maybe ? or is it a question if such a software exists ?
as I know the msd file is RSA encrypted, and we need a key for it...

Hehe I think he is asking for such software but you wouldn't get anything from it. Dumps have same information do NOT require any keys you simply dd/cat partition and extract raw data If you want to get somewhere analyse dumps and find bugs

sectroyer wrote: ↑Sat Feb 11, 2017 2:48 pm Hehe I think he is asking for such software but you wouldn't get anything from it. Dumps have same information do NOT require any keys you simply dd/cat partition and extract raw data If you want to get somewhere analyse dumps and find bugs

Yeah, agree, the dump is really perfect, thanks once again
but you know man never knows, maybe somebody has the key

nrbrt wrote: ↑Sun Feb 12, 2017 3:03 am but you know man never knows, maybe somebody has the key

Yeah, samsung does And WHAT would that "key" give us ? It asymmetric cipher and allows you ONLY to DEcrypt updates and NOT ENcrypt (For reference check code for previous series).