remove non-ssl/tls bindings from node_crypto.cc

[ry]

should be made into new external module.

[bnoordhuis]

@ry Is this still relevant? If so, can you expand on it a bit?

[sh1mmer]

I think this is about moving the encryption stuff out.

[ry]

@bnoordhuis we don't need to do this anytime soon - it would be nice to separate the SSL stuff from node_crypto.cc from the crypto stuff.

[sh1mmer]

+1 for this. I'd started on it somewhere before I started travelling but that was aaages ago.

[daviddias]

@sh1mmer would you like to share any updates on this suggestion?

[daviddias]

@ry do you know, can you confirm me if this was already done?

[indutny]

This almost got it's way into tls_wrap.cc, I think it should be closed now.