[TYPO3-core] RFC #12502: Feature: Use HMACs for authencity and integrity checks

[Benjamin Mack]

Hey all,

I agree with Dmitry to not add a feature like this in 4.3 anymore.

Also, I agree with Dmitry to not add another additional requirement for 
the Core, however AFAIR this is not needed for the hmac() functions.

http://www.php.net/manual/en/hash.installation.php

All the best,
Benni.