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Interval multicast was defined as to send a message to a subset of a group, rather than all of the members in the group, which is important in battle fields and other applications. A key-tree based approach was proposed to achieve interval-multicast security, i.e., to securely multicast the message to the subgroup. The cost of the proposed approach is defined as the number of different keys needed...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.