- https://github.com/Benjamin-Loison
- Joined on
2022-10-16 -
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https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/2014228/comments/5 seems to recommend instead cryptsetup reencrypt.
The Ask Ubuntu question 1445879 faces the same issue as me.
On my Debian 12 GNOME work laptop:
command-not-found --ignore-installed cryptsetup-reencrypt
cryptsetup-reencrypt: command not found
DuckDuckGo and Google search "cryptosetup-reencrypt".
sudo apt install -y cryptosetup-reencrypt
...
E: Unable to locate package cryptosetup-reencrypt
Let us figure out why I faced above in https://gitea.lemnoslife.com/attachments/f3fda48c-04fc-4a5c-ac80-d884d6cde31c:
cryptosetup-reencrypt /dev/vda3
cryptosetup-reencrypt:…
I recommend switching to cryptsetup-reencrypt, which is properly maintained and tested upstream even when the format of the LUKS header changes (to my knowledge, this has at least happened twice…
The Ask Ubuntu answer 369623 states quickly that it is not possible.
https://forums.linuxmint.com/viewtopic.php?t=391261 seems more about not identical backup and restore.
Backing up before encrypting seems safer.
As there is a decryption screen, there is no need to take screenshots how to access the disk from another system.
However, a final screenshot once…
Could investigate the documentation of:
cryptsetup reencryptcryptsetup-reencrypt
DuckDuckGo search Linux Mint enable full disk encryption after install.
Under Microsoft Windows, LUKS-encrypted disks can be used via the Windows Subsystem for Linux.[18]
Source: [Wikipedia: Linux Unified Key Setup#Full disk encryption (1239229939)](https://en.wik…