chash

Documentation

Index

• Constants
• func Verify(target ChameleonHash, Y, R curve.Point, m *big.Int) bool
• type ChameleonHash
  • func ComputeCollision(Y curve.Point, x, r, m, mp, q *big.Int) (ChameleonHash, *big.Int, curve.Point)
  • func ComputeHash(Y, R curve.Point, m *big.Int) ChameleonHash
  • func (ch ChameleonHash) Equals(target ChameleonHash) bool
  • func (ch ChameleonHash) String() string

Constants

const Size = sha256.Size

Functions

func Verify

func Verify(target ChameleonHash, Y, R curve.Point, m *big.Int) bool

Verify verifies a given target with original params.

Types

type ChameleonHash

type ChameleonHash [Size]byte

func ComputeCollision

func ComputeCollision(Y curve.Point, x, r, m, mp, q *big.Int) (ChameleonHash, *big.Int, curve.Point)

ComputeCollision computes an instance of collision of the given chameleon hash.

func ComputeHash

func ComputeHash(Y, R curve.Point, m *big.Int) ChameleonHash

ComputeHash computes the chameleon hash.

func (ChameleonHash) Equals

func (ch ChameleonHash) Equals(target ChameleonHash) bool

func (ChameleonHash) String

func (ch ChameleonHash) String() string