Module modular_frost::sign

Threshold signing protocol.

Structs

• AlgorithmMachine
  State machine which manages signing for an arbitrary signature algorithm.
• AlgorithmSignMachine
  Next step of the state machine for the signing process.
• AlgorithmSignatureMachine
  Final step of the state machine for the signing process.
• CachedPreprocess
  A cached preprocess.
• Preprocess
  Preprocess for an instance of the FROST signing protocol.
• SignatureShare
  Share of a signature produced via FROST.

Traits

• PreprocessMachine
  Trait for the initial state machine of a two-round signing protocol.
• SignMachine
  Trait for the second machine of a two-round signing protocol.
• SignatureMachine
  Trait for the final machine of a two-round signing protocol.
• Writable
  Trait enabling writing preprocesses and signature shares.