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boltlabs-inc / tss-ecdsa

An implementation of a threshold ECDSA signature scheme
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Reject repeated messages in the auxinfo and signing protocols #531

Closed naure closed 3 months ago

naure commented 3 months ago

The policy is to never accept duplicate or conflicting messages, and to never overwrite existing values in storage.

See also https://github.com/boltlabs-inc/tss-ecdsa/pull/530 for the same in keygen and keyrefresh.