christoph@christoph-laptop-16-04-2:~$ sudo ls -la /home/christoph16
[sudo] password for christoph:
total 8
dr-x------ 2 christoph16 christoph16 4096 Apr 16 01:13 .
drwxr-xr-x 5 root        root        4096 Apr 16 01:13 ..
lrwxrwxrwx 1 christoph16 christoph16   56 Apr 16 01:13 Access-Your-Private-Data.desktop -> /usr/share/ecryptfs-utils/ecryptfs-mount-private.desktop
lrwxrwxrwx 1 christoph16 christoph16   37 Apr 16 01:13 .ecryptfs -> /home/.ecryptfs/christoph16/.ecryptfs
lrwxrwxrwx 1 christoph16 christoph16   36 Apr 16 01:13 .Private -> /home/.ecryptfs/christoph16/.Private
lrwxrwxrwx 1 christoph16 christoph16   52 Apr 16 01:13 README.txt -> /usr/share/ecryptfs-utils/ecryptfs-mount-private.txt
christoph@christoph-laptop-16-04-2:~$ sudo mount | grep home
/home/.ecryptfs/christoph/.Private on /home/christoph type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=cd7a0ef8f0041925,ecryptfs_sig=c2569067df00f2db,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
christoph@christoph-laptop-16-04-2:~$ echo "I now logged into my other account ('christoph16' because I'm so creative) and switched back to this account ('christoph')."
I now logged into my other account ('christoph16' because I'm so creative) and switched back to this account ('christoph').
christoph@christoph-laptop-16-04-2:~$ sudo mount | grep home/home/.ecryptfs/christoph/.Private on /home/christoph type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=cd7a0ef8f0041925,ecryptfs_sig=c2569067df00f2db,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
/home/.ecryptfs/christoph16/.Private on /home/christoph16 type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=09ab2422bedb0ad1,ecryptfs_sig=85cd1faed0110589,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
christoph@christoph-laptop-16-04-2:~$ echo "I now logged the other account out via the GUI (clicked the symbol in the upper-right cornor, then chose 'Log Out...', and confirmed)."
I now logged the other account out via the GUI (clicked the symbol in the upper-right cornor, then chose 'Log Out...', and confirmed).
christoph@christoph-laptop-16-04-2:~$ sudo mount | grep home/home/.ecryptfs/christoph/.Private on /home/christoph type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=cd7a0ef8f0041925,ecryptfs_sig=c2569067df00f2db,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
/home/.ecryptfs/christoph16/.Private on /home/christoph16 type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=09ab2422bedb0ad1,ecryptfs_sig=85cd1faed0110589,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
christoph@christoph-laptop-16-04-2:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda6 during installation
UUID=dd3d430a-ddfc-4bb1-85d0-c00a10409c22 /               ext4    errors=remount-ro 0       1
# https://team.kit.edu/sites/cm-tm/Mitglieder     /media/christoph/C&M-SharePoint      davfs   ro,user,noauto,uid=1000 0       0

christoph@christoph-laptop-16-04-2:~$ cd /home/.ecryptfs/christoph16/.ecryptfs/
bash: cd: /home/.ecryptfs/christoph16/.ecryptfs/: Permission denied
christoph@christoph-laptop-16-04-2:~$ sudo su
root@christoph-laptop-16-04-2:/home/christoph# cd /home/.ecryptfs/christoph16/.ecryptfs/
root@christoph-laptop-16-04-2:/home/.ecryptfs/christoph16/.ecryptfs# ll
total 20
drwx------ 2 christoph16 christoph16 4096 Apr 16 01:16 ./
drwxr-xr-x 4 christoph16 christoph16 4096 Apr 16 01:13 ../
-rw-r--r-- 1 christoph16 christoph16    0 Apr 16 01:13 auto-mount
-rw-r--r-- 1 christoph16 christoph16    0 Apr 16 01:13 auto-umount
-rw------- 1 christoph16 christoph16   18 Apr 16 01:13 Private.mnt
-rw------- 1 christoph16 christoph16   34 Apr 16 01:13 Private.sig
-rw------- 1 christoph16 christoph16   58 Apr 16 01:14 wrapped-passphrase
-rw-rw-r-- 1 christoph16 christoph16    0 Apr 16 01:16 .wrapped-passphrase.recorded
root@christoph-laptop-16-04-2:/home/.ecryptfs/christoph16/.ecryptfs# cat auto-umount
root@christoph-laptop-16-04-2:/home/.ecryptfs/christoph16/.ecryptfs# cat auto-mount
root@christoph-laptop-16-04-2:/home/.ecryptfs/christoph16/.ecryptfs#