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Implement randomness functional unit (randfu) #1

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kc1212 opened this issue May 9, 2019 · 0 comments
Open

Implement randomness functional unit (randfu) #1

kc1212 opened this issue May 9, 2019 · 0 comments

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@kc1212
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kc1212 commented May 9, 2019

implementation decisions:

  • one API for getting the randomness, e.g., GetPublicRand(round int) (round int, prev, s []byte)
  • one API for verifying the randomness
  • client driven (round number is incremented only when clients send requests)
  • the node that receives the client request is responsible for collecting the threshold signatures and then doing the interpolation
  • one "chain" of signatures
  • no need for robustness feature (threshold DKG, resharing)
@kc1212 kc1212 self-assigned this May 9, 2019
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