IBM/TSS

DKG takes too long

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yrdsm666 commented

DKG time consumption seems to increase exponentially as the number of nodes increases. DKG time consumption seems to increase exponentially as the number of nodes increases. When the total number of nodes is 20, the DKG time is 2 minutes, and when the number is 25, the time is one hour.

yacovm commented

Thanks for your report.

Which DKG are you using? ECDSA? EDDSA? BLS?

Are you running this on a single machine? Several?

Note that the DKG is very CPU intensive, so running it on a single machine may be slow.