Handshake errors and panics when using master

[hsanjuan]

In the process of testing libp2p hydra-boosters, I compiled them on Ubuntu 22, linking against the master branch of this library (needed OpenSSLv3 support, otherwise cannot build).

Running with this resulted in a significant amount of handshake error messages and panics (SIGSEGV - segmentation faults). I had to run without openssl support in the end.

Therefore, chances are that this library is broken to certain extent and cannot be used with go-libp2p, at least in the current state from master, even though I can't say how.