Expand description
§Distributed Key Generation - MuSig
This implements the MuSig key aggregation protocol for the
dkg crate’s types.
This crate was originally part of (in some form) the dkg crate, which was
audited by Cypher Stack in March 2023, culminating in commit
669d2dbffc1dafb82a09d9419ea182667115df06. Any subsequent changes have not undergone auditing.
Structs§
- Participant
- The ID of a participant, defined as a non-zero u16.
- Threshold
Keys - Threshold keys usable for signing.
- Threshold
Params - Parameters for a multisig.
- Threshold
View - View of keys, interpolated and with the expected linear combination taken for usage.
Enums§
- DkgError
- Errors encountered when working with threshold keys.
- Interpolation
- A method of interpolation.
- Musig
Error - Errors encountered when working with threshold keys.
Functions§
- musig
- A n-of-n non-interactive DKG which does not guarantee the usability of the resulting key.
- musig_
key - The group key resulting from using this library’s MuSig key aggregation.
- musig_
key_ vartime - The group key resulting from using this library’s MuSig key aggregation.