Overview of all shared links and their passwords


I’m using NC15 and didn’t find following:
Is it possible to list/show all public links for all users that are shared on the installation of NC?
Also I didn’t find a way to figure out the password of a shared link afterwards. For example
I want to share the same link again, but don’t know the password of this share and I don’t want to
setup a new share. Simply show passwords for existing password protected shared links. Is that possible?