Domain Extension for Byzantine Broadcast with Dishonest Majority and Statistical Security

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发表日期：

2025年

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Ashish Choudhury,
Arpita Patra

摘要

In the last two chapters, we have discussed domain extension protocols with setup assumptions, but in the honest-majority setting, where \(t < \frac{n}{2}\) . The next natural question is what can be done in the dishonest-majority setting, where t < n.

In the last two chapters, we have discussed domain extension protocols with setup assumptions, but in the honest-majority setting, where \(t &lt; \frac{n}{2}\) . The next natural question is what can be done in the dishonest-majority setting, where t &lt; n.

Domain Extension for Byzantine Broadcast with Dishonest Majority and Statistical Security

摘要

In the last two chapters, we have discussed domain extension protocols with setup assumptions, but in the honest-majority setting, where \(t < \frac{n}{2}\) . The next natural question is what can be done in the dishonest-majority setting, where t < n.