public BFUserPrivateKey(SerializedPrivateKey key)
{
this.key = new Point(new BigInt(key.KeyX), new BigInt(key.KeyY));
Fp field = new Fp(new BigInt(key.CurveField));
EllipticCurve curve = new EllipticCurve(field, new BigInt(key.CurveA), new BigInt(key.CurveB));
Pairing e = new TatePairing(curve, new BigInt(key.PairingGroupOrder), new BigInt(key.PairingCofactor));
Point p = new Point(new BigInt(key.PX), new BigInt(key.PY));
Point pPub = new Point(new BigInt(key.PPubX), new BigInt(key.PPubY));
this.param = new BFMasterPublicKey(e, p, pPub);
}
public BFUserPrivateKey(Point sk, BFMasterPublicKey param)
{
this.key = sk;
this.param = param;
}
public BFUserPrivateKey()
{
this.key = null;
this.param = null;
}
public BFUserPublicKey(String id, BFMasterPublicKey param)
{
this.id = id;
this.param = param;
}