internal override MutableECPoint Dup()
{
MutableECPointCurve25519 Q = new MutableECPointCurve25519();
Q.Set(this);
return(Q);
}
internal override MutableECPoint Decode(byte[] enc)
{
MutableECPointCurve25519 P = new MutableECPointCurve25519();
P.Decode(enc);
return(P);
}
internal override MutableECPoint MakeGenerator()
{
MutableECPointCurve25519 G = new MutableECPointCurve25519();
G.Decode(GetGenerator(false));
return(G);
}
MutableECPointCurve25519 SameCurve(MutableECPoint Q)
{
MutableECPointCurve25519 R = Q as MutableECPointCurve25519;
if (R == null)
{
throw new CryptoException("Mixed curves");
}
return(R);
}
internal override uint EqCT(MutableECPoint Q)
{
MutableECPointCurve25519 R = SameCurve(Q);
return(x.EqCT(R.x));
}
void SetMuxInner(uint ctl,
MutableECPointCurve25519 P1, MutableECPointCurve25519 P2)
{
x.CopyMux(ctl, P1.x, P2.x);
}
internal override void Set(MutableECPoint Q, uint ctl)
{
MutableECPointCurve25519 R = SameCurve(Q);
x.CondCopy(R.x, ctl);
}
internal override void Set(MutableECPoint Q)
{
MutableECPointCurve25519 R = SameCurve(Q);
x.Set(R.x);
}