[stretch] unlock with keyfile LVM encrypted rootfs -- hung at boot

Hello everyone! I'm currently trying to find a method to decrypt my rootfs at boot time with a keyfile on debian stretch. I've successfully implemented a method ([1] and [2]) which uses a custom script to read the first 2048bit from the usbkey memory to decrypt the disk, but I actually need to st

[stretch] unlock with keyfile LVM encrypted rootfs -- hung at boot

Hello everyone! I'm currently trying to find a method to decrypt my rootfs at boot time with a keyfile on debian stretch. I've successfully implemented a method ([1] and [2]) which uses a custom script to read the first 2048bit from the usbkey memory to decrypt the disk, but I actually need to