mirror of
https://github.com/tailscale/tailscale.git
synced 2025-02-22 12:58:37 +00:00
2e95313b8b
The upstream crypto package now supports sending banners at any time during authentication, so the Tailscale fork of crypto/ssh is no longer necessary. github.com/tailscale/golang-x-crypto is still needed for some custom ACME autocert functionality. tempfork/gliderlabs is still necessary because of a few other customizations, mostly related to TTY handling. Originally implemented in 46fd4e58a27495263336b86ee961ee28d8c332b7, which was reverted in b60f6b849af1fae1cf343be98f7fb1714c9ea165 to keep the change out of v1.80. Updates #8593 Signed-off-by: Percy Wegmann <percy@tailscale.com>
34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
package ssh
|
|
|
|
import gossh "golang.org/x/crypto/ssh"
|
|
|
|
// PublicKey is an abstraction of different types of public keys.
|
|
type PublicKey interface {
|
|
gossh.PublicKey
|
|
}
|
|
|
|
// The Permissions type holds fine-grained permissions that are specific to a
|
|
// user or a specific authentication method for a user. Permissions, except for
|
|
// "source-address", must be enforced in the server application layer, after
|
|
// successful authentication.
|
|
type Permissions struct {
|
|
*gossh.Permissions
|
|
}
|
|
|
|
// A Signer can create signatures that verify against a public key.
|
|
type Signer interface {
|
|
gossh.Signer
|
|
}
|
|
|
|
// ParseAuthorizedKey parses a public key from an authorized_keys file used in
|
|
// OpenSSH according to the sshd(8) manual page.
|
|
func ParseAuthorizedKey(in []byte) (out PublicKey, comment string, options []string, rest []byte, err error) {
|
|
return gossh.ParseAuthorizedKey(in)
|
|
}
|
|
|
|
// ParsePublicKey parses an SSH public key formatted for use in
|
|
// the SSH wire protocol according to RFC 4253, section 6.6.
|
|
func ParsePublicKey(in []byte) (out PublicKey, err error) {
|
|
return gossh.ParsePublicKey(in)
|
|
}
|