While Unlocking a Encrypted Drive.. It is possible for that drive to be unlocked for only the particular user and not all other users who use the system.
For example, there are two users... User1
and User2
, user1 unlocked a encrypted drive, now he locks the desktop and user2
comes and open the system from his account. Now, user2
also can access the drive which user1
unlocked. User2
must not be able to open the drive. If he has the password the the drive then he might have access but not before that.