cryfs
A cryptographic filesystem for the cloud.
TLDR
Mount an encrypted filesystem. The initialization wizard will be started on the first execution
$ cryfs [path/to/cipher_dir] [path/to/mount_point]
Unmount an encrypted filesystem
$ cryfs-unmount [path/to/mount_point]
Automatically unmount after ten minutes of inactivity
$ cryfs --unmount-idle [10] [path/to/cipher_dir] [path/to/mount_point]
Show a list of supported ciphers
$ cryfs --show-ciphers