NewProofCommittedBuilder creates a new builder using the specified curve.

HmacDrbg is an HMAC deterministic random bit generator that can use any hash function.

ProofCommittedBuilder is used to create proofs from multiple commitments where each secret is committed with a random blinding factor and turned into a Schnorr proof.

ProofMessage classifies how a message is presented in a proof Either Revealed or Hidden.

Challenge generated by fiat-shamir heuristic.

Commitment represents a point Pedersen commitment of one or more points multiplied by scalars.

Nonce is used for zero-knowledge proofs to prevent replay attacks and prove freshness.

SignatureBlinding is a value used for computing blind signatures.