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Release v1.0.6

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@xlloit xlloit released this 23 Mar 21:29
· 62 commits to main since this release
v1.0.6
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xlloit xlloyd
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Features

  • Added P-256 (secp256r1) curve support for threshold ECDSA (GG20), FROST signing, and threshold ECIES.

Updated

  • tss4j: upgraded to include EC-point binding in MtAwc respondent proofs (Π_{resp}).
    The respondent now proves that the value used in the homomorphic MtA evaluation
    corresponds to the discrete log of their Lagrange-weighted public key share,
    preventing share substitution attacks.

Migration Notice

GG20 signing now requires participant public key commitments to be present in storage.
Commitments are stored automatically starting from version 1.0.2.

If your keys were generated on version 1.0.1 or earlier and have not been refreshed
on a later version, call key refresh before signing.

Keys generated or refreshed on 1.0.2+ are not affected.

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