I would like to change to libressl but worried it would break my wireguard setup. Does anyone know if this can be changed?
iirc wireguard does not depend on any 3rd party crypto library. it uses a hardcoded set of cryptographic primitives, and those should be implemented in the WG code directly.
why don't you just try it out?
I changed to libressl and wireguard and sensei all seemed to work fine. I rebooted just in case but I guess the answer is there are no problems.
Seemed pretty straightforward in the end. Seems to use less cpu overall as well.
P