In a scenario of which some of the parties have more data / compute power / trust reputation etc. than other parties - are there known methods to do secure multiparty computation with load balancing that takes into account the above mentioned (or other) parameters?

  • $\begingroup$ Great question. I am almost sure I've seen this sort of thing, but I don't remember which papers it was in. I'll keep looking, but I believe this sort of thing exists. $\endgroup$ – mikeazo Nov 13 '19 at 13:48
  • $\begingroup$ @mikeazo, I'm not sure that paper like this one from Ueli Mauer and Martin Hirt, et al. presents a model in this sense... "Graceful Degradation in Multi-Party Computation". I remember they also have some other papers that extends the adversarial model where we have only: semi-honest or fully malicious... Just my 1 cent of guess. $\endgroup$ – McFly Nov 16 '19 at 18:16

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