Creating or using GPG or SSH keys directly in Go

Question

Are there any handy examples, libraries, etc. that read/save the RSA PublicKey and/or PrivateKey types from Go's crypto/rsa from/to GnuPG or OpenSSH key formats?

It's obviously not hard to write this, but surely a well routine is out there, if not for GnuPG or SSH then for OpenSSL, which can be converted to those .

Answer 1

All ssh-related methods are in golang.org/x/crypto/ssh
(or now Dec. 2014: github.com/golang/crypto/tree/master/ssh , since Go switches to GitHub!).
Read/Save RSA keys is manage in crypto/x509 , as noted by the OP Jeff Burdges .

You can see a good example in this project Scalingo/go-ssh-examples , which implements an ssh server(!) and client.
It is also described in the article " Writing a replacement to OpenSSH using Go ".