Round 5 and 6 blame fixed

ZenGo-X / multi-party-ecdsa

Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).

GNU General Public License v3.0

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Closed DmytroTym closed 2 years ago

DmytroTym commented 2 years ago

fix (blame): blame in phases 5 and 6 now cannot be manipulated by revealing fake vaules of k, gamma, miu and beta
perf: get_commitments_to_xi is now quadratic in the number of vss_schemes, instad of cubic