The exec_file allows to embed a script/executable and run it on target. It takes
of unpacking, remounting contents rw and redirect output to exec.txt at the root
of the drive. More generally, rework how the makefile works.
Change-Id: Iec719227be96e80701ad8f5398d2d34389f4da9e
There was a lot of copy and paste, and the code was just crap. This commit tries
to clarify the code and also document the encryption procedure. Hopefully I didn't
break anything.
Change-Id: I257793010e7cf94f2b090b30bb8608359d3886e3
There is a windows port of the sg_utils library for scsi pass-
through. This little changes make it compile under mingw. A better
fix would be to implement direct ioctl on both windows and linux
but that's already better than nothing
Change-Id: I0d77cd1bad69806a66f0590362f165f24fa240e9
There is a vendor specific command to read the NVP of the device,
including the KAS. The trick is that the data is randomly
scrambled using a so-called para_noise array of random values.
There seems to be a problem when retrieving large entries (>1000
bytes typically) which causes sg_pt do behave strangely.
Change-Id: Iefa6140df78ab9c7dcf7ac34cb1170979123ecd7
This tool can send vendor specific scsi commands to sony nwz
players such as getting serial number, model id, device info,
and others. It can potentially be used to get some private keys
stored on the device but probably not the KAS used to encrypt
firmware upgrades images(UPG).
Change-Id: Ia49c1edf8d421b20c4e9afeb1192e00e06eb6047
This tool is specific to the em1/mp200 sony based players. In
deals with raw emmc images (which is possible but hard to get).
This tool is also useful as a documentation of the underlying
emmc format used for a future port.
Change-Id: I66c9b0e47351e5d89f6a404aa62038e00fdc1093
