pedersen

Documentation

Index

• Constants
• type PedersenParameters
  • func NewPedersenParameters(concurrency ...int) (*PedersenParameters, error)
  • func (pedersen *PedersenParameters) Commit(m, r *big.Int) (*big.Int, error)
  • func (pedersen *PedersenParameters) Open(c, m, r *big.Int) (bool, error)

Constants

const (
	PrimeBits = 1024
)

Types

type PedersenParameters

type PedersenParameters struct {
	S, T, Ntilde *big.Int
}

N = p * q, where p and q are safe primes s = rnd1^2 mod N t = rnd2^2 mod N

func NewPedersenParameters

func NewPedersenParameters(concurrency ...int) (*PedersenParameters, error)

func (*PedersenParameters) Commit

func (pedersen *PedersenParameters) Commit(m, r *big.Int) (*big.Int, error)

commit c = s^m * t^r mod N

func (*PedersenParameters) Open

func (pedersen *PedersenParameters) Open(c, m, r *big.Int) (bool, error)

open c = s^m * t^r mod N