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MPSS
2010
ACM Transactions on Privacy and Security
This article describes MPSS, a new way to do proactive secret sharing. MPSS provides mobility: The group of nodes holding the shares of the secret can change at each resharing, which is essential in a long-lived system. MPSS additionally allows the number of tolerated faulty shareholders to change when the secret is moved so that the system can tolerate more (or fewer) corruptions; this allows reconfiguration on-the-fly to accommodate changes in the environment. MPSS includes an efficient
doi:10.1145/1880022.1880028
fatcat:begfh3qosjbernbn4szse245vi