"math/big"
)
func (prv *PrivateKey) KEK(pub *PublicKey, ukm *big.Int) ([]byte, error) {
keyX, keyY, err := prv.C.Exp(prv.Key, pub.X, pub.Y)
if err != nil {
"math/big"
)
func (prv *PrivateKey) KEK(pub *PublicKey, ukm *big.Int) ([]byte, error) {
keyX, keyY, err := prv.C.Exp(prv.Key, pub.X, pub.Y)
if err != nil {