https://bugs.winehq.org/show_bug.cgi?id=40680
--- Comment #9 from Maxime maxime@mmorel.eu --- (In reply to Austin English from comment #8)
(In reply to Maxime from comment #0)
Created attachment 54554 [details] bcrypt patch
Latest Steam update of Rocket League prevents it to run with wine. The game exits early with this message: wine: Call from 0x7b43cf4c to unimplemented function bcrypt.dll.BCryptGenerateSymmetricKey, aborting
This can be fixed by implementing the missing symbol and making it return 0. Seems to be enough for now.
Please add a FIXME to the function body (and a space between dwFlags and the closing parenthesis in the prototype), and submit to wine-patches. Patches are not picked up from bugzilla.
I already improved the patch. I will submit when it will be ready.