I recently switched to Linux (Zorin OS) and I selected "use ZFS and encrypt" during installation. Now before I can log in it asks me "please unlock disk keystore-rpool" and I have to type in the encryption password it before I'm able to get to the login screen.
Is there a way to do this automatically like with Windows or MacOS? Zorin has biometric login which is nice but this defeats the purpose especially because the encryption password is long and tedious to type in.
Also might TPM have anything to do with this?
EDIT: Based on the responses I have to assume some of you guys live in windowless underground bunkers sealed off with concrete because door locks "aren't secure against battering rams". Normal people don't need perfect encryption they just want to add an extra hurdle or two for the crackhead who steals the PC. I assumed Linux had a system similar to what Windows or MacOS has been doing for a decade but I am apparently wrong.
Afaik you can't. Disk encryption requires entering the password every time and it asks for it BEFORE the OS is started so you can't use biometric login either
That's not technically true as enabling bitlocker on windows and filevault on Mac don't require two different passwords.
Sorry idk much about Windows and Mac. But what you said sounds like their encryption systems aren't full disk encryption, they somehow found a way to store the password for login or they just disable the login password completely when the encryption is enabled