Ecryptfs: Recover the "recovery password"

[Finog]

If your ecryptfs recovery password (that string of ASCII hex values you get when you first set ecryptfs up for your Private directory) has been destroyed, is there a way to get it back if you still have the mount password for ecryptfs?

Thanks!

[Bachstelze]

ecryptfs-unwrap-passphrase ~/.ecryptfs/wrapped-passphrase