submitted 5 months ago* (last edited 5 months ago) by electro1@infosec.pub to c/linuxquestions@lemmy.zip

11 comments fedilink hide all child comments

I tried the following

sudo cryptsetup luksChangekey /dev/nvme0n1p3 < new passphrase >

It then asks for the Sudo password, then asks for the old passphrase, but then it prints this error message

Failed to open key file.

what went wrong ?

Edit: turns out using GNOME Disks is way more straightforward.. 😅, thank you all

you are viewing a single comment's thread
view the rest of the comments

[-] electro1@infosec.pub 2 points 5 months ago

Is it like the same first "cryptsetup luksChangekey..." But inside parentheses ? Im sure I'm getting the syntax wrong.. It prints

bash: line 1: -luksChangekey: command not found

this post was submitted on 01 Jun 2024

15 points (100.0% liked)

Linux Questions

1060 readers

1 users here now

Linux questions Rules (in addition of the Lemmy.zip rules)

Tips for giving and receiving help

Any rule violations will result in disciplinary actions

founded 1 year ago

MODERATORS