gocryptfs

Encrypted overlay filesystem written in Go.

Initialize an encrypted filesystem:

gocryptfs -init {{path/to/cipher_dir}}

Mount an encrypted filesystem:

gocryptfs {{path/to/cipher_dir}} {{path/to/mount_point}}

Mount with the explicit master key instead of password:

gocryptfs --masterkey {{path/to/cipher_dir}} {{path/to/mount_point}}

Change the password:

gocryptfs --passwd {{path/to/cipher_dir}}

Make an encrypted snapshot of a plain directory:

gocryptfs --reverse {{path/to/plain_dir}} {{path/to/cipher_dir}}