Author

Roger Wattenhofer

ETH Zurich

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Preprint Aug 2026

Multivalued Consensus: General Adversaries Require More Communication

A non-terminating omission-tolerant reliable broadcast protocol that can for any parameter $\delta>1$ be tuned to cost $(1 + \frac{1}{\delta - 1})Ln + O(\delta n^2\log(\delta n)$ bits, which is of independent interest.

Mose Mizrahi, Roger Wattenhofer · 0 citations