auth

type Authenticator interface {
	Authenticate(challenge *Challenge, ignoreCached bool) (Token, error)
}

type Challenge struct {
	// contains filtered or unexported fields
}

type RegistryCredentials interface {
	User() string
	Password() string
	IdentityToken() string
	SetPassword(password string)
	SetUser(user string)
}

type Token interface {
	Value() string
	Fresh() bool
}