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Showing 1 to 3 of 3 for “"batch rekeying"”.
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Design and Analysis of QoS-Aware Key Management and Intrusion Detection Protocols for Secure Mobile Group Communications in Wireless Networks
… we develop three "threshold-based" periodic batch rekeying protocols to reduce the network communication cost caused by rekeying operations to deal with outsider attacks. Instead of individual rekeying, i.e., performing a rekeying operation right after each group membership change event, …
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A Framework for Secure Group Key Management
… group key manager (GKM) has to perform group rekeying for every join or leave request. Fast rekeying is crucial to an application's performance that has large group size, experiences frequent joins and leaves, or where the GKM is hosted by a group member. Examples of such applications are …
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Modelling and Evaluation of Performance, Security and Database Management Trade-offs in Cloud Computing Platforms. An investigation into quantitative modelling and simulation analysis of ‘optimal’ performance, security and database management trade-offs in Cloud Computing Platforms (CCPs), based on Stochastic Activity Networks (SANs) and a three-tier combined metrics
… services. Security mechanisms such as: batch rekeying, intrusion detection, encryption/decryption or security protocols come at the expense of performance and computing resources consumption. Furthermore, database management processing also has an adverse effect on performance especially …