key

type DAO interface {
	dao.DAO

	InsertNode(nodeUuid string, nonce []byte, blockSize int32) error
	DeleteNode(nodeUuid string) error
	SetNodeKey(nodeUuid string, ownerId string, userId string, keyData []byte) error
	GetNodeKey(node string, user string) (*encryption.NodeKey, error)
	DeleteNodeKey(node string, user string) error
	DeleteNodeSharedKey(node string, ownerId string, userId string) error
	DeleteNodeAllSharedKey(node string, ownerId string) error
}