I'm comfortable with command line in general, but this process of rescue disk to cryptsetup to mounting to recover encrypted data from a non-booting system ... this is flirting with lower level than I've ever dealt with before
Tough to try to carve a drive with encrypted data. I've never messed with it before. Do those schemes blockchain across sectors or can you decrypt an isolated sector with the key?
@worldsendless
Did you need to supply the key to that utility?