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Because group signature schemes allow us to anonymously verify user's ownership of some privileges, it is applied to various security protocols such as anonymous e-cashes, biddings and so on. But, in order for the whole group signature concepts to become really practical, the problems of secure and efficient group member revocation must be treated nicely. In this paper, we construct a novel efficient...
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.