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In 2009, Zheng et al. proposed an efficient password-based group key agreement protocol resistant to the dictionary attacks by adding password-authentication services to a non-authenticated multi-party key agreement protocol proposed by Horng. They claimed that the proposed protocol is very efficient since it only requires constant rounds to agree upon a session key, and each user broadcasts a constant...
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.