class SSHKey

{'x-private-use-tag' => 'Private Use Value'}
{'Comment' => '2048-bit RSA created by user@example'}
==== Examples

* headers<~Hash> - Keys will be used as header-tags and values as header-values.
==== Parameters

SSH2 public key (RFC4716)

def ssh2_public_key(headers = nil)
  self.class.ssh_public_key_to_ssh2_public_key(ssh_public_key, headers)
end