FeldmanVerify verifies the commitment.

NewFeldmanCommitmenter creates a new FeldmanCommitmenter.

NewPedersenCommitmenter creates a new PedersenCommitmenter.

ErrDifferentDigest is returned if the two digests are different.

ErrDifferentLength is returned if the two slices has different lengths.

ErrFailedVerify is returned if it's failed to verify.

FeldmanVerifyMessage contains evaluation for verification use.

HashCommitmentMessage and HashDecommitmentMessage are for HashCommitment HashCommitmentMessage contains the blake2b initial vector and data digest for commitment use.

HashDecommitmentMessage contains original data and salt for decommitment use.

PedersenVerifyMessage contains evaluation and salt for verification use.

PointCommitmentMessage and PointDecommitmentMessage are for PointDecommitment PointCommitmentMessage contains rank and its points for commitment use.