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Simple and de-facto way to encrypt files and directories in Linux (sopuli.xyz)

submitted 3 months ago* (last edited 3 months ago) by sapporo@sopuli.xyz to c/programming@programming.dev

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Namely, de-facto, or one of, in Linux. Mature. No GUI. Open-source and free.

What is it? GPG or anything else?

For a separate file(s), or directory(ies), and not for the entire disk or partition.

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[–] Max_P@lemmy.max-p.me 23 points 3 months ago (3 children)

If you use ext4 or other filesystem that supports fscrypt, you can use fscrypt to encrypt specific directories.

There's also gocryptfs for a fuse-based userspace implementation.

ZFS has built-in encryption: https://klarasystems.com/articles/openzfs-native-encryption/

[–] arran4@aussie.zone 2 points 3 months ago

This.

Thanks to Meta BTRFS is apparently got/getting it to a certain extent too: https://youtu.be/6YIc2fVLVPU?si=ngiHWS0fw2zIHf2M

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