When having the debug logging activated for the
authentication process, sensitive data is not being
logged anymore.

This change
* removes password from being logged
* hashes the cookie value processed for logging

Resolves: #93925
Releases: master, 11.3, 10.4, 9.5
Change-Id: I8c610a72014de571ef52b4430c43f8d149b273d9
Security-Bulletin: CORE-SA-2021-012
Security-References: CVE-2021-32767
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69982


Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>