encryption keys per user

[c33s]

i would love to see a possibility to have one key per user, so each user can encrypt its own data.

the key should be some kind of based on the password of the logged in user. so only the users have the key to their data.

some things to think about:

• password forgotten -> access to data lost
• additional encrypt with a backup/admin key (which the admin only has offline just to recover lost data)?
• allow the user to set a key not based on the password
• ?

[absolute-quantum]

seems like a sane option to include in this bundle, if I have the time I can take a look.. but I don't have a lot of time sadly, anyone is free to send pull requests