BARNS DISTRIBUTION BARNES GROUP INCORPORATED

Brand	Owner	Address	Description
BARNS DISTRIBUTION BARNES GROUP INC	The Wallace Barnes Company	123 Main Street Bristol CT 06010	BARNS DISTRIBUTION BARNES GROUP INCORPORATED;Distributorship of maintenance, repair and operating supplies, springs, security products, and equipment manufacturing supplies for industrial use, through mail-order catalogs, on-site visit to customers by salespeople, and through e-commerce means; inventory and shelf arrangement services namely replenishing and resetting, inventory management and control;DISTRIBUTION and GROUP INC;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In a tree-structural key distribution system, renewed data of a master key and medium key are sent along with a key renewal block (KRB). KRB is such that each of devices included as leaves of a tree structure has a leaf key and restricted node key. A specific KRB can be generated for a group identified by a specific node and distributed to the group to restrict a device for which the key can be renewed. Any device not belonging to the group cannot decrypt the key, whereby the security of key distribution can be assured. Especially in a system using a generation-managed master key, a master key renewed with KRB can be distributed.