sshkeys

type HostKey interface {
	PrivateKey() string
	PublicKey() string
}

type KeyStore interface {
	// Authentication methods configured to use this KeyStore.
	Auth() []ssh.AuthMethod
	// The raw private key bytes, as stored on disk.
	KeyBytes() []byte
	// Path to the private key
	KeyPath() string
	// The public key bytes, as stored on disk
	PublicKey() []byte
}

type KnownHosts interface {
	// Add the key for use by the given hosts
	AddHost(key string, hosts ...string)
	// Returns a HostKeyCallback and HostKeyAlgorithms for use in ssh clients with the currently known hosts
	AsHostKeyConfig() (ssh.HostKeyCallback, []string)
	// Writes a "ssh" compatible representation of the known hosts to the given writer
	AsKnownHostsFile(writer io.Writer) error
}