Nemo: Forget encryption password I have mounted an encrypted disk by selecting it in Nemo (1.1.2), then typing a password. I can unmount the disk using Nemo, but now it can be remounted without requiring the password. Probably there was a "remember" option such as demonstrated in this question. Regardless of what I selected when I initially mounted, now **I want Nemo to forget the password**. Is there a way to do this aside from logging out? _This question may also apply to Nautilus (Nemo is a fork)._

If you really mean "forget the password" it probably already did within microseconds of you entering it.

Persistence of authentication through the login session is maintained in Ubuntu-ish systems by `ssh-agent` and `gnome-keyring-daemon`. By their nature of operation (non-invertable hashing) it may be fundamentally impossible to selectively remove one authentication.

As you note, logging out destroys the cached authentication, `ssh_agent -k` would kill the cache without logging out (but other things would fail to authenticate too).

This looks like you can have single-sign-on ease or fine-grained authentication control, pick one.