I am trying to get access to get public key that was used to authenticate an ssh connection (https://godoc.org/golang.org/x/crypto/ssh#ConnMetadata) inside the PublicKeyCallback while handling a channel request. I want to be able to accept the connection with any public key, but then control some application level permissions based on this key later. Is this possible? Currently it seems the only information you can access is the User name.
I'm trying to create an auth system similar to github's ssh auth. I want to allow anyone to ssh as a user like g...@github.com then do a database lookup on the key that was used to auth later when it tries to access something it might not have permission for. With the current API it seems like its only possible to enable or disable permissions based on the username, and not the key used. Thanks for any help -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
