Permroot, giving us a filesystem mounted RW and not no-suid.
Ideally, I'd like to have decent support for the internal storage being ext3 without nosuid, but first we need to be able to replace the root filesystem image.
Looking at the hexdumps, the 256 byte chunk does not contain the start of the md5, sha1, sha224, sha256, sha384, or sha512 checksums.
The most troubling option which comes to mind is that it is the right size for a RSA 2048 bit block, hopefully not.
Anyone have ideas on how to find the initramfs image that the bootloader is feeding the kernel?
For that matter, has anyone tried taking apart the OS update images?