Checking in some work. Keygen is done (with confirmation of data formatting output pending), and dh params is way easier than I thought it would be. We shouldn't need to regenerate dhparams. i *think*.

moduli/ref/sources

@@ -4,4 +4,5 @@ https://access.redhat.com/blogs/766093/posts/2177481
 https://security.stackexchange.com/a/113058
 https://github.com/Luzifer/go-dhparam
 https://github.com/mimoo/test_DHparams
-https://github.com/hyperreality/cryptopals-2/blob/517c1907b2041e6f7ef18930eca2aa3a24fb73d8/dh.go
+https://github.com/hyperreality/cryptopals-2/blob/517c1907b2041e6f7ef18930eca2aa3a24fb73d8/dh.go
+https://sosedoff.com/2016/07/16/golang-struct-tags.html