storage

type Storage interface {
	// LoadSVID loads the SVID from storage. Returns ErrNotCached if the SVID
	// does not exist in the cache.
	LoadSVID() ([]*x509.Certificate, bool, error)

	// StoreSVID stores the SVID.
	StoreSVID(certs []*x509.Certificate, reattestable bool) error

	// DeleteSVID deletes the SVID.
	DeleteSVID() error

	// LoadBundle loads the bundle from storage. Returns ErrNotCached if the
	// bundle does not exist in the cache.
	LoadBundle() ([]*x509.Certificate, error)

	// StoreBundle stores the bundle.
	StoreBundle(certs []*x509.Certificate) error

	// LoadBootstrapState returns the Bootstrap state items
	LoadBootstrapState() (use int, start_time time.Time, connectionAttempts int, err error)

	// StoreBootstrapState stores the use and start_time bootstrap states for future use
	StoreBootstrapState(use int, start_time time.Time, connectionAttempts int) error

	// DeleteBootstrapState removes the bootstrap state
	DeleteBootstrapState() error
}