public override ECFieldElement MultiplyPlusProduct(ECFieldElement b, ECFieldElement x, ECFieldElement y) { ulong[] ax = this.x, bx = ((SecT409FieldElement)b).x; ulong[] xx = ((SecT409FieldElement)x).x, yx = ((SecT409FieldElement)y).x; ulong[] tt = Nat.Create64(13); SecT409Field.MultiplyAddToExt(ax, bx, tt); SecT409Field.MultiplyAddToExt(xx, yx, tt); ulong[] z = Nat448.Create64(); SecT409Field.Reduce(tt, z); return(new SecT409FieldElement(z)); }
public override ECFieldElement Multiply(ECFieldElement b) { ulong[] z = Nat448.Create64(); SecT409Field.Multiply(x, ((SecT409FieldElement)b).x, z); return(new SecT409FieldElement(z)); }
public override ECFieldElement AddOne() { ulong[] z = Nat448.Create64(); SecT409Field.AddOne(x, z); return(new SecT409FieldElement(z)); }