A Decentralized Voting Algorithm for Increasing Dependability in Distributed Systems
نویسندگان
چکیده
Replication and majority voting are well-known and widely-used methods for achieving fault-tolerance in distributed systems. An open area of investigation is coordinating the voting in a secure manner, so as to withstand malicious attacks. The Timed-Buffer Distributed Voting Algorithm (TB-DVA), a secure distributed voting protocol, is introduced for this purpose. It is contrasted with several other distributed voting schemes in order to show its unique contribution for both fault-tolerance and security, which are essential ingredients for system dependability.
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