简短公告:多重身份的(有限)力量:通过共谋提高弹性的异步拜占庭可靠广播

Proceedings of the 34th ACM Symposium on Parallelism in Algorithms and Architectures Pub Date : 2022-07-11 DOI:10.1145/3490148.3538556

Thorsten Götte, C. Scheideler

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引用次数: 0

摘要

我们提出了一种新的(异步)拜占庭可靠广播模型来研究诚实玩家之间秘密勾结的可能性。为了对合谋进行建模，我们假设每个诚实的参与者都有k > 1个不同的通信身份，他们可以通过这些身份发送和接收消息。玩家可以获得这些身份，例如，通过使用多个别名加入分布式系统。

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Brief Announcement: The (Limited) Power of Multiple Identities: Asynchronous Byzantine Reliable Broadcast with Improved Resilience through Collusion

We present a new model for (asynchronous) byzantine reliable broadcast to investigate the potential of secret collusion between honest players. To model the collusion, we assume that each honest player has k > 1 distinct communication identities over which they can send and receive messages. A player can obtain these identities - for example - by joining a distributed system under several aliases.

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Proceedings of the 34th ACM Symposium on Parallelism in Algorithms and Architectures

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