Remove broadcast round in `cmp/keygen`

taurushq-io / multi-party-sig

Implementation of protocols for threshold signatures

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Remove broadcast round in `cmp/keygen` #50

Closed adr1anh closed 3 years ago

adr1anh commented 3 years ago

After rereading Lindell's threshold ECDSA paper, the "echo-hash" of commitments in the keygen are now done in parallel in the round where the decommitments are sent.