For guest users on every request executes query:
SELECT `uid`, `displayname` FROM `users` WHERE LOWER(`uid`) = LOWER(null)
as I see, uid can't be equal to null by design.
After the deletion getHome() will fail because the user doesn't exist
any more, so we need to fetch that value earlier.
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
Else the last-login-check fails hard because the session value is not
set and thus defaults to 0.
* Started with tests
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
We have to respect the value of the remember-me checkbox. Due to an error
in the source code the default value for the session token was to remember
it.
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
Use firstLogin event to trigger creation of default calendar and default address book
Delay login of admin user after setup so that firstLogin event can properly be processed for the admin
Fixing tests ...
Skeleton files are not copied over -> only 3 cache entries are remaining
Use updateLastLoginTimestamp to properly setup lastLogin value for a test user
* try to reuse the old session token for remember me login
* decrypt/encrypt token password and set the session id accordingly
* create remember-me cookies only if checkbox is checked and 2fa solved
* adjust db token cleanup to store remembered tokens longer
* adjust unit tests
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
The check for two factor enforcement would return true for non-existing
users. This fix makes it return false in order to be able to perform
the regular login which will then fail and return false.
This prevents throwing PasswordLoginForbidden for non-existing users.
We always query the database backend. Even if we use a different one
(ldap for example). Now we do this everytime we try to get a user object
so caching that a user is not in the DB safes some queries on each
request then (at least 2 what I found).
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Class Throttler implements the bruteforce protection for security actions in
Nextcloud.
It is working by logging invalid login attempts to the database and slowing
down all login attempts from the same subnet. The max delay is 30 seconds and
the starting delay are 200 milliseconds. (after the first failed login)
blizzz
Morris Jobke
Joas Schilling
Robin Appelman
Sandro Lutz
Bjoern Schiessle
Loki3000
Vincent Petry
Roeland Jago Douma
Christoph Wurst
Robin Appelman
Thomas Müller
Jörn Friedrich Dreyer
Lukas Reschke
Thomas Müller
michag86
Lukas Reschke
Christoph Wurst