crypto

Documentation

Index

• func NeffShuffle(publicKeys []kyber.Point, base kyber.Point, doShufflePositions bool) ([]kyber.Point, kyber.Point, kyber.Scalar, []byte, error)
• func NewKeyPair() (kyber.Point, kyber.Scalar)

Functions

func NeffShuffle

func NeffShuffle(publicKeys []kyber.Point, base kyber.Point, doShufflePositions bool) ([]kyber.Point, kyber.Point, kyber.Scalar, []byte, error)

NeffShuffle implements Andrew Neff's verifiable shuffle proof scheme as described in the paper "Verifiable Mixing (Shuffling) of ElGamal Pairs", April 2004. The function randomly shuffles and re-randomizes a set of ElGamal pairs, producing a correctness proof in the process. Returns (Xbar,Ybar), the shuffled and randomized pairs.

func NewKeyPair

func NewKeyPair() (kyber.Point, kyber.Scalar)

*

• creates a public, private key pair using the cryptosuite in config