3)
Code:

sudo mount -t ecryptfs /home/user/.Private /home/user/Private



    Enter your key (Noted in step one)
    Select: aes (use the aes cipher)
    Select: 16 (use a 16 byte key)
    Enable plaintext passthrough: n
    Enable filename encryption: y )
    Filename Encryption Key (FNEK) Signature: (Enter the key noted in step 2)
    Since you are using superuser privileges instead of your regular user account, you may get a warning that you might have entered the passphrase wrong, even if you didn't. Continue the mount operation and don't save the key if it asks.


Assuming you entered your key correctly, you should be able to temporarily access your data at /home/user/Private