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VeraSel: Verifiable Random Selection for Mixnets Construction. (arXiv:2301.09207v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
The security and performance of Mixnets depends on the trustworthiness of the
Mixnodes in the network. The challenge is to limit the adversary's influence on
which Mixnodes operate in the network. A trusted party (such as the Mixnet
operator) may ensure this, however, it is a single point of failure in the
event of corruption or coercion. Therefore, we study the problem of how to
select a subset of Mixnodes in a distributed way for Mixnet construction. We
present VeraSel, …
adversary challenge construction corruption event influence may network party performance point problem random security select single study