Sure. Keep in mind that I still have to clean it up. For now I just made dirty edits to e.g. the included header files. Not a big problem, since this engine ONLY works with the MT7628 Crypto engine in the SOC.
Don't forget to enable hardware support in the OpenSSL lib AND remove the 150-no-engine patch from package/libs/OpenSSL/patches
I still didn't figure out why this is disabled via a patch, other then most system don't have it, so why enable it.