I am talking about disk signatures in context of the MBR. The area from 440 to 444 bytes.
Let's say I got a bootable raw image (bootable in a virtual machine).
How can I set the disk signature to a fixed (non-random) value while keeping the raw image bootable? How to automate (script) that?
(If you are wondering if that is useful and for what... It is useful in context of verifiable builds.)