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3
votes
1answer
2k views

LUKS passphrase doesn't work

One day, when I turned on the computer, my passphrase for home part /dev/sda7 doesn't worked (I am 147% absolutely sure, that I was writing right pass)! After three times of tries, I have rebooted ...
6
votes
3answers
5k views

luksOpen doesn't decrypt with keyfile unless --key-file argument is provided

I have an encrypted volume for which I had initially set up a passphrase interactively, which works just fine to decrypt the partition. I added more keys using a keyfile in both the following ways: ...
2
votes
1answer
1k views

Proper manual OS setup on LUKS encrypted drive with non-aes algorithm on yum-based distro (CentOS)

I'm trying to achieve LUKS-encrypted CentOS 7 install with separate /boot partition and lvm on EFI-friendly motherboard. I've done partitioning fresh CentOS install from old CentOS(installed from GUI)...
1
vote
0answers
379 views

Moving encrypted partition from passphrase to random keyfile?

I have a fresh install of Debian using sda2_crypt as swap. When I set it up I used a passphrase, but I would like to move to a random keyfile instead so that it won't prompt to unlock at every boot. ...
1
vote
1answer
1k views

luks volume disappears after reboot

I created a separate partition on a CentOS install (VirtualBox), and am attempting to encrypt it using cryptsetup and LUKS. I'm using the following commands to get this set up: cryptsetup luksOpen /...