commit 69267d27d28d489e67367059db7277e24070482a
author Martin Garton <garton@gmail.com> Fri Jun 10 08:32:25 2016 +0100
committer Brad Fitzpatrick <bradfitz@golang.org> Tue Oct 04 19:14:42 2016 +0000
tree 3cab8210eb2438956fd03dacd663823aedbddbe6
parent 2cbd8ea802d1adf67a6ef1df6b9ade342c37241d

ssh: add CryptoPublicKey interface, expose underlying crypto.PublicKey

When implemented by ssh.PublicKey types, the new CryptoPublicKey
interface exposes the public key in the the crypto.PublicKey form via a
CryptoPublicKey() method.

This is useful for example in a custom ServerConfig.PublicKeyCallback
function to check or record additional details about the underlying
crypto.PublicKey

Change-Id: I4429df42c6fc5119f7c0023a539aaa9c59648bba
Reviewed-on: https://go-review.googlesource.com/23974
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>