Add a LUKS key file to initrd/initramfs to bypass second password prompt?
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For systems using mkinitcpio, the Arch Linux Wiki contains detailed information.
For systems using mkinitrd, I have also found others have previously had success here.
I am using a Debian based OS with Systemd and mkinitramfs, and the only tutorial I have found is here and out of date as crypttab no longer supports the keyscript parameter.
What method can be used to embed a keyfile in initramfs such that the root drive encryption password is not required twice on boot?
For reference, my drive contains a single encrypted partition containing both the root file system and /boot. I know that an unencrypted boot partition gets around this problem, but obviously that doesn't solve it.
luks mkinitcpio crypttab key mkinitrd
edited Jul 29 at 22:32
slm♦
232k65479649
asked Jul 29 at 22:23
Sam3000
1013
add a comment |Â
up vote
0
down vote
favorite
For systems using mkinitcpio, the Arch Linux Wiki contains detailed information.
For systems using mkinitrd, I have also found others have previously had success here.
I am using a Debian based OS with Systemd and mkinitramfs, and the only tutorial I have found is here and out of date as crypttab no longer supports the keyscript parameter.
What method can be used to embed a keyfile in initramfs such that the root drive encryption password is not required twice on boot?
For reference, my drive contains a single encrypted partition containing both the root file system and /boot. I know that an unencrypted boot partition gets around this problem, but obviously that doesn't solve it.
luks mkinitcpio crypttab key mkinitrd
edited Jul 29 at 22:32
slm♦
232k65479649
asked Jul 29 at 22:23
Sam3000
1013
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
For systems using mkinitcpio, the Arch Linux Wiki contains detailed information.
For systems using mkinitrd, I have also found others have previously had success here.
I am using a Debian based OS with Systemd and mkinitramfs, and the only tutorial I have found is here and out of date as crypttab no longer supports the keyscript parameter.
What method can be used to embed a keyfile in initramfs such that the root drive encryption password is not required twice on boot?
For reference, my drive contains a single encrypted partition containing both the root file system and /boot. I know that an unencrypted boot partition gets around this problem, but obviously that doesn't solve it.
luks mkinitcpio crypttab key mkinitrd
edited Jul 29 at 22:32
slm♦
232k65479649
asked Jul 29 at 22:23
Sam3000
1013
For systems using mkinitcpio, the Arch Linux Wiki contains detailed information.
For systems using mkinitrd, I have also found others have previously had success here.
I am using a Debian based OS with Systemd and mkinitramfs, and the only tutorial I have found is here and out of date as crypttab no longer supports the keyscript parameter.
What method can be used to embed a keyfile in initramfs such that the root drive encryption password is not required twice on boot?
For reference, my drive contains a single encrypted partition containing both the root file system and /boot. I know that an unencrypted boot partition gets around this problem, but obviously that doesn't solve it.
luks mkinitcpio crypttab key mkinitrd
edited Jul 29 at 22:32
slm♦
232k65479649
asked Jul 29 at 22:23
Sam3000
1013
edited Jul 29 at 22:32
slm♦
232k65479649
edited Jul 29 at 22:32
slm♦
232k65479649
edited Jul 29 at 22:32
slm♦
232k65479649
232k65479649
asked Jul 29 at 22:23
Sam3000
1013
asked Jul 29 at 22:23
Sam3000
1013
asked Jul 29 at 22:23
Sam3000
1013
1013
add a comment |Â
add a comment |Â
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